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<front>
<journal-meta>
<journal-id journal-id-type="nlm-ta">PLoS ONE</journal-id>
<journal-id journal-id-type="publisher-id">plos</journal-id>
<journal-id journal-id-type="pmc">plosone</journal-id>
<journal-title-group>
<journal-title>PLOS ONE</journal-title>
</journal-title-group>
<issn pub-type="epub">1932-6203</issn>
<publisher>
<publisher-name>Public Library of Science</publisher-name>
<publisher-loc>San Francisco, CA USA</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.1371/journal.pone.0302844</article-id>
<article-id pub-id-type="publisher-id">PONE-D-23-41088</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Research Article</subject>
</subj-group>
<subj-group subj-group-type="Discipline-v3">
<subject>Medicine and health sciences</subject><subj-group><subject>Neurology</subject><subj-group><subject>Epilepsy</subject></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>People and places</subject><subj-group><subject>Population groupings</subject><subj-group><subject>Professions</subject><subj-group><subject>Medical personnel</subject></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>Medicine and health sciences</subject><subj-group><subject>Health care</subject><subj-group><subject>Health care providers</subject><subj-group><subject>Physicians</subject></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>People and places</subject><subj-group><subject>Population groupings</subject><subj-group><subject>Professions</subject><subj-group><subject>Medical personnel</subject><subj-group><subject>Physicians</subject></subj-group></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>Medicine and health sciences</subject><subj-group><subject>Health care</subject><subj-group><subject>Patients</subject></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>Medicine and health sciences</subject><subj-group><subject>Pharmaceutics</subject><subj-group><subject>Drug therapy</subject></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>Medicine and health sciences</subject><subj-group><subject>Health care</subject></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>Medicine and health sciences</subject><subj-group><subject>Health care</subject><subj-group><subject>Communication in health care</subject></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3">
<subject>People and places</subject><subj-group><subject>Population groupings</subject><subj-group><subject>Professions</subject><subj-group><subject>Medical personnel</subject><subj-group><subject>Pharmacists</subject></subj-group></subj-group></subj-group></subj-group></subj-group></article-categories>
<title-group>
<article-title>Development of an epilepsy self-management mobile health app framework: Content validity study results</article-title>
<alt-title alt-title-type="running-head">Epilepsy self-management mobile app framework</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" xlink:type="simple">
<contrib-id authenticated="true" contrib-id-type="orcid">https://orcid.org/0000-0001-6073-9999</contrib-id>
<name name-style="western">
<surname>Alzamanan</surname>
<given-names>Mohsen Zaied</given-names>
</name>
<role content-type="http://credit.niso.org/contributor-roles/conceptualization/">Conceptualization</role>
<role content-type="http://credit.niso.org/contributor-roles/data-curation/">Data curation</role>
<role content-type="http://credit.niso.org/contributor-roles/formal-analysis/">Formal analysis</role>
<role content-type="http://credit.niso.org/contributor-roles/funding-acquisition/">Funding acquisition</role>
<role content-type="http://credit.niso.org/contributor-roles/investigation/">Investigation</role>
<role content-type="http://credit.niso.org/contributor-roles/methodology/">Methodology</role>
<role content-type="http://credit.niso.org/contributor-roles/project-administration/">Project administration</role>
<role content-type="http://credit.niso.org/contributor-roles/resources/">Resources</role>
<role content-type="http://credit.niso.org/contributor-roles/software/">Software</role>
<role content-type="http://credit.niso.org/contributor-roles/supervision/">Supervision</role>
<role content-type="http://credit.niso.org/contributor-roles/validation/">Validation</role>
<role content-type="http://credit.niso.org/contributor-roles/visualization/">Visualization</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-original-draft/">Writing – original draft</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-review-editing/">Writing – review &amp; editing</role>
<xref ref-type="aff" rid="aff001"><sup>1</sup></xref>
</contrib>
<contrib contrib-type="author" corresp="yes" xlink:type="simple">
<contrib-id authenticated="true" contrib-id-type="orcid">https://orcid.org/0000-0002-2787-2365</contrib-id>
<name name-style="western">
<surname>Lim</surname>
<given-names>Kheng-Seang</given-names>
</name>
<role content-type="http://credit.niso.org/contributor-roles/conceptualization/">Conceptualization</role>
<role content-type="http://credit.niso.org/contributor-roles/data-curation/">Data curation</role>
<role content-type="http://credit.niso.org/contributor-roles/formal-analysis/">Formal analysis</role>
<role content-type="http://credit.niso.org/contributor-roles/funding-acquisition/">Funding acquisition</role>
<role content-type="http://credit.niso.org/contributor-roles/investigation/">Investigation</role>
<role content-type="http://credit.niso.org/contributor-roles/methodology/">Methodology</role>
<role content-type="http://credit.niso.org/contributor-roles/project-administration/">Project administration</role>
<role content-type="http://credit.niso.org/contributor-roles/resources/">Resources</role>
<role content-type="http://credit.niso.org/contributor-roles/software/">Software</role>
<role content-type="http://credit.niso.org/contributor-roles/supervision/">Supervision</role>
<role content-type="http://credit.niso.org/contributor-roles/validation/">Validation</role>
<role content-type="http://credit.niso.org/contributor-roles/visualization/">Visualization</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-original-draft/">Writing – original draft</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-review-editing/">Writing – review &amp; editing</role>
<xref ref-type="aff" rid="aff002"><sup>2</sup></xref>
<xref ref-type="corresp" rid="cor001">*</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple">
<name name-style="western">
<surname>Ismail</surname>
<given-names>Maizatul Akmar</given-names>
</name>
<role content-type="http://credit.niso.org/contributor-roles/conceptualization/">Conceptualization</role>
<role content-type="http://credit.niso.org/contributor-roles/formal-analysis/">Formal analysis</role>
<role content-type="http://credit.niso.org/contributor-roles/investigation/">Investigation</role>
<role content-type="http://credit.niso.org/contributor-roles/methodology/">Methodology</role>
<role content-type="http://credit.niso.org/contributor-roles/resources/">Resources</role>
<role content-type="http://credit.niso.org/contributor-roles/software/">Software</role>
<role content-type="http://credit.niso.org/contributor-roles/supervision/">Supervision</role>
<role content-type="http://credit.niso.org/contributor-roles/validation/">Validation</role>
<role content-type="http://credit.niso.org/contributor-roles/visualization/">Visualization</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-original-draft/">Writing – original draft</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-review-editing/">Writing – review &amp; editing</role>
<xref ref-type="aff" rid="aff003"><sup>3</sup></xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple">
<name name-style="western">
<surname>Ghani</surname>
<given-names>Norjihan Abdul</given-names>
</name>
<role content-type="http://credit.niso.org/contributor-roles/conceptualization/">Conceptualization</role>
<role content-type="http://credit.niso.org/contributor-roles/formal-analysis/">Formal analysis</role>
<role content-type="http://credit.niso.org/contributor-roles/investigation/">Investigation</role>
<role content-type="http://credit.niso.org/contributor-roles/methodology/">Methodology</role>
<role content-type="http://credit.niso.org/contributor-roles/resources/">Resources</role>
<role content-type="http://credit.niso.org/contributor-roles/software/">Software</role>
<role content-type="http://credit.niso.org/contributor-roles/supervision/">Supervision</role>
<role content-type="http://credit.niso.org/contributor-roles/validation/">Validation</role>
<role content-type="http://credit.niso.org/contributor-roles/visualization/">Visualization</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-original-draft/">Writing – original draft</role>
<role content-type="http://credit.niso.org/contributor-roles/writing-review-editing/">Writing – review &amp; editing</role>
<xref ref-type="aff" rid="aff003"><sup>3</sup></xref>
</contrib>
</contrib-group>
<aff id="aff001"><label>1</label> <addr-line>Department of Information Systems, University of Malaya, Kuala Lumpur, Malaysia</addr-line></aff>
<aff id="aff002"><label>2</label> <addr-line>Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia</addr-line></aff>
<aff id="aff003"><label>3</label> <addr-line>Department of Information Systems, Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia</addr-line></aff>
<contrib-group>
<contrib contrib-type="editor" xlink:type="simple">
<name name-style="western">
<surname>Umer</surname>
<given-names>Muhammad Farooq</given-names>
</name>
<role>Editor</role>
<xref ref-type="aff" rid="edit1"/>
</contrib>
</contrib-group>
<aff id="edit1"><addr-line>King Faisal University, SAUDI ARABIA</addr-line></aff>
<author-notes>
<fn fn-type="conflict" id="coi001">
<p>The authors have declared that no competing interests exist.</p>
</fn>
<corresp id="cor001">* E-mail: <email xlink:type="simple">kslimum@gmail.com</email></corresp>
</author-notes>
<pub-date pub-type="epub">
<day>7</day>
<month>6</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="collection">
<year>2024</year>
</pub-date>
<volume>19</volume>
<issue>6</issue>
<elocation-id>e0302844</elocation-id>
<history>
<date date-type="received">
<day>17</day>
<month>12</month>
<year>2023</year>
</date>
<date date-type="accepted">
<day>14</day>
<month>4</month>
<year>2024</year>
</date>
</history>
<permissions>
<copyright-year>2024</copyright-year>
<copyright-holder>Alzamanan et al</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/" xlink:type="simple">
<license-p>This is an open access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by/4.0/" xlink:type="simple">Creative Commons Attribution License</ext-link>, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</license-p>
</license>
</permissions>
<self-uri content-type="pdf" xlink:href="info:doi/10.1371/journal.pone.0302844"/>
<abstract>
<sec id="sec001">
<title>Background</title>
<p>Mobile health (mHealth) applications (apps) show promise in supporting epilepsy self-management (eSM). To delve deeper into this potential, we conducted a systematic review of epilepsy mHealth apps available on both iOS and Android platforms, examining articles related to eSM. This review allowed us to identify important domains related to eSM. Furthermore, based on the findings, we developed an epilepsy mHealth app framework that aims to improve self-management for the local population. This study aims to assess the practicality and usability of the proposed mHealth app framework designed to improve eSM. We will conduct an expert panel review to evaluate the effectiveness and feasibility of the framework.</p>
</sec>
<sec id="sec002">
<title>Material and methods</title>
<p>Content validity was assessed by an expert panel comprising epileptologists and pharmacists. The validation process involved scoring the items within each domain of the framework to evaluate their practicality and usability (quantitative component). In addition, a panel discussion was conducted to further explore and discuss the qualitative aspects of the items.</p>
</sec>
<sec id="sec003">
<title>Results</title>
<p>A total of 4 domains with 15 items were highly rated for their practicality and usefulness in eSM.</p>
</sec>
<sec id="sec004">
<title>Conclusions</title>
<p>The locally validated framework will be useful for developing eSM mobile apps. Seizure Tracking, Medication Adherence, Treatment Management, and Healthcare Communication emerged as the most crucial domains for enhancing eSM.</p>
</sec>
</abstract>
<funding-group>
<funding-statement>The author(s) received no specific funding for this work.</funding-statement>
</funding-group>
<counts>
<fig-count count="1"/>
<table-count count="4"/>
<page-count count="12"/>
</counts>
<custom-meta-group>
<custom-meta id="data-availability">
<meta-name>Data Availability</meta-name>
<meta-value>All relevant data are within the manuscript and its <xref ref-type="sec" rid="sec024">Supporting information</xref> files.</meta-value>
</custom-meta>
</custom-meta-group>
</article-meta>
</front>
<body>
<sec id="sec005" sec-type="intro">
<title>Introduction</title>
<p>Epilepsy is a prevalent neurological condition characterized by unpredictable occurrences [<xref ref-type="bibr" rid="pone.0302844.ref001">1</xref>]. Globally, it affects approximately 50 million people [<xref ref-type="bibr" rid="pone.0302844.ref002">2</xref>], with 1% of the Malaysian population living with epilepsy [<xref ref-type="bibr" rid="pone.0302844.ref003">3</xref>]. A recent study revealed that the mortality rate among individuals with epilepsy is higher than that of the general population, and the lifetime prevalence of epilepsy is 7.8 per 1000 people [<xref ref-type="bibr" rid="pone.0302844.ref004">4</xref>].</p>
<p>Patient with epilepsy (PWE) must actively manage their condition to comprehend their situation, evaluate medication efficacy, and regulate seizures.</p>
<p>According to the World Health Organization (WHO), chronic disorders such as epilepsy pose the most significant challenge to modern healthcare systems [<xref ref-type="bibr" rid="pone.0302844.ref005">5</xref>]. However, the situation varies across countries and raises concerns. For instance, nearly half of the hospitals in the United States have fewer than 100 available beds, with a lack of easily accessible neurologists [<xref ref-type="bibr" rid="pone.0302844.ref006">6</xref>]. This shortage is prevalent even in rural areas where higher cases have been reported [<xref ref-type="bibr" rid="pone.0302844.ref007">7</xref>]. As a result, self-management becomes a top priority for patients with epilepsy and their health care professional (HCP) in order to manage the condition effectively and enhance their quality of life.</p>
<p>Self-management refers to individuals’ capability to handle their symptoms, medications, physical and psychosocial effects, and necessary lifestyle changes to effectively cope with a chronic condition, such as epilepsy or cancer [<xref ref-type="bibr" rid="pone.0302844.ref008">8</xref>]. This concept highlights patients’ capacity to manage their chronic illnesses with the ultimate objective of optimizing their overall quality of life [<xref ref-type="bibr" rid="pone.0302844.ref009">9</xref>].</p>
<p>Patients with epilepsy and their caregivers face challenges in managing the condition effectively due to the lack of an appropriate tool [<xref ref-type="bibr" rid="pone.0302844.ref010">10</xref>]. Moreover, individuals with epilepsy may experience comorbidities like depression, anxiety, or sleep disorders, making it difficult to recognize symptoms without proper monitoring by HCPs [<xref ref-type="bibr" rid="pone.0302844.ref011">11</xref>]. As a result, epilepsy self-management (eSM) presents a significant challenge for patients with epilepsy and their HCP.</p>
<p>To address this challenge, some trials recommend that patients use a mobile health (mHealth) application (app) to report their health status and symptoms, thereby enhancing self-management. By doing so, the app aids in epilepsy management and supports HCPs in making informed decisions.</p>
<p>mHealth is capable of supporting and assisting health care providers in education, aiding in diagnosis, and facilitating patient management. In addition, it can streamline communication between health care services and patients, making information sharing more efficient and convenient [<xref ref-type="bibr" rid="pone.0302844.ref012">12</xref>].</p>
<p>The term “mHealth app” refers to the utilization of a mobile phone’s portability to aid in training, monitoring, self-care, diagnosis, and treatment of diseases [<xref ref-type="bibr" rid="pone.0302844.ref013">13</xref>].</p>
<p>mHealth provides an opportunity to improve patient health and reduce the necessity for office visits in the routine treatment of prevalent acute and long-term diseases. It offers the potential to enhance patient outcomes and make health care more accessible [<xref ref-type="bibr" rid="pone.0302844.ref014">14</xref>].</p>
<p>mHealth enables real-time health assessment at both population and individual levels. It encourages healthy habits to prevent or minimize health issues, supports self-management of chronic illnesses, enhances HCP expertise, and ultimately reduces the frequency of health care visits [<xref ref-type="bibr" rid="pone.0302844.ref015">15</xref>].</p>
<p>Self-management through mobile technology is an effective approach to improving health care services [<xref ref-type="bibr" rid="pone.0302844.ref016">16</xref>].</p>
<p>mHealth apps have shown great promise and have been successful in various fields, particularly in health care. These apps also facilitate patient progress monitoring and management [<xref ref-type="bibr" rid="pone.0302844.ref017">17</xref>].</p>
<p>We initially performed a literature review (published separately [<xref ref-type="bibr" rid="pone.0302844.ref018">18</xref>]) and identified existing features of mHealth apps related to eSM that are available on the app stores (i.e., iOS and Android). Additionally, another literature review was conducted to identify the domains and items of eSM. Based on our review, we have designed an mHealth app framework that enhances eSM.</p>
<p>This study aimed to assess the practicality and usability of the proposed mHealth app framework designed to enhance eSM through an expert panel review. The framework was reviewed and validated by an expert panel that was specifically formed for this purpose.</p>
<p>The new mHealth app framework will aid developers in creating a practical and user-friendly app to assist patients with epilepsy in effectively managing their condition. Furthermore, it will support HCPs in making informed decisions.</p>
</sec>
<sec id="sec006">
<title>Material and methods</title>
<sec id="sec007">
<title>Study design and strategy</title>
<p>This study presents the validation process of the proposed mHealth app framework for epilepsy self-management using content validity through experts.</p>
<p>In this study, we developed a mHealth app framework for epilepsy self-management, which was created based on:</p>
<list list-type="order">
<list-item><p>Initially, a systematic review of all mHealth apps for eSM available on Google Play for Android and the App Store for iOS was conducted to identify the common domains and features of epilepsy self-management. This review was subsequently published [<xref ref-type="bibr" rid="pone.0302844.ref018">18</xref>].</p></list-item>
<list-item><p>Next, a literature review was conducted to identify the domains and items related to eSM.</p></list-item>
</list>
</sec>
<sec id="sec008">
<title>Materials</title>
<p>In this study, a mHealth app framework is proposed, encompassing the following domains:</p>
<sec id="sec009">
<title>Seizure Tracking (ST)</title>
<p>The Seizure Tracking domain provides crucial data that help medical professionals assess the medication and medical care received by patients [<xref ref-type="bibr" rid="pone.0302844.ref019">19</xref>].</p>
</sec>
<sec id="sec010">
<title>Medication Adherence (MA)</title>
<p>Nonadherence remains a significant concern for patients with epilepsy [<xref ref-type="bibr" rid="pone.0302844.ref020">20</xref>], as it can lead to an increase in seizure frequency [<xref ref-type="bibr" rid="pone.0302844.ref021">21</xref>]. In general, patients with epilepsy do not adhere to their medication, which has adverse effects on their condition [<xref ref-type="bibr" rid="pone.0302844.ref022">22</xref>]. Nonadherence to medication, in turn, often leads to poorer treatment outcomes, more frequent consultations and hospitalizations, and increased costs.</p>
</sec>
<sec id="sec011">
<title>Treatment Management (TM)</title>
<p>Treatment management involves helping patients remember important aspects of their medical care, such as appointments, advice, and suggestions received from HCPs [<xref ref-type="bibr" rid="pone.0302844.ref018">18</xref>], as well as being aware of health care costs [<xref ref-type="bibr" rid="pone.0302844.ref022">22</xref>].</p>
</sec>
<sec id="sec012">
<title>Health Care Communication (HCC)</title>
<p>The patient-centered paradigm thrives when HCPs and patients engage in effective communication with each other [<xref ref-type="bibr" rid="pone.0302844.ref023">23</xref>]. This not only strengthens their relationship but also enables the delivery of superior care.</p>
<p>The framework includes 21 items related to eSM, which are discussed in <xref ref-type="table" rid="pone.0302844.t001">Table 1</xref>.</p>
<table-wrap id="pone.0302844.t001" position="float">
<object-id pub-id-type="doi">10.1371/journal.pone.0302844.t001</object-id>
<label>Table 1</label> <caption><title>Domains and items of the proposed mobile health application framework that enhance epilepsy self-management.</title></caption>
<alternatives>
<graphic id="pone.0302844.t001g" mimetype="image" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.t001" xlink:type="simple"/>
<table>
<colgroup>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
</colgroup>
<thead>
<tr>
<th align="justify">Domain</th>
<th align="justify">Items</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" rowspan="6">Seizure Tracking (ST)</td>
<td align="left">1. Keeping track of seizures [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
</tr>
<tr>
<td align="left">2. Keepingtrack of the frequency of seizures</td>
</tr>
<tr>
<td align="left">3. Keepinga record of the types of seizures</td>
</tr>
<tr>
<td align="left">4. Identifying circumstances that could lead to seizures</td>
</tr>
<tr>
<td align="left">5. Conscious about circumstances or items that could trigger seizures</td>
</tr>
<tr>
<td align="left">6. Contacting HCP<xref ref-type="table-fn" rid="t001fn001"><sup>a</sup></xref> about side effects</td>
</tr>
<tr>
<td align="left" rowspan="4">Medication Adherence (MA)</td>
<td align="left">1. Having medication readily available for seizures</td>
</tr>
<tr>
<td align="left">2. Taking seizure medication as recommended even during exceptional events (e.g., holidays, birthdays, vacations)</td>
</tr>
<tr>
<td align="left">3. Taking seizure medication at the same time every day</td>
</tr>
<tr>
<td align="left">4. Using seizure medication as directed by the medical professional</td>
</tr>
<tr>
<td align="left" rowspan="6">Treatment Management (TM)</td>
<td align="left">1. Being on time for doctor’s or clinic visits</td>
</tr>
<tr>
<td align="left">2. Finding techniques to recall the tasks at hand</td>
</tr>
<tr>
<td align="left">3. Getting the seizure medication refilled on time</td>
</tr>
<tr>
<td align="left">4. Completing tests as directed by a medical professional (e.g., blood tests)</td>
</tr>
<tr>
<td align="left">5. Adjusting or changing medication when it causes side effects via a phone call without visiting the doctor (self-developed)</td>
</tr>
<tr>
<td align="left">6. Talking with someone about epilepsy/seizure when the need arises</td>
</tr>
<tr>
<td align="left" rowspan="5">HealthCare Communication (HCC)</td>
<td align="left">1. Discussing with the HCP about the duration of the epilepsy therapy</td>
</tr>
<tr>
<td align="left">2. Discussing with the HCP about how to use seizure medications</td>
</tr>
<tr>
<td align="left">3. Talking to the HCP about sleeping habits</td>
</tr>
<tr>
<td align="left">4. Sending weekly and monthly reports through WhatsApp to HCP (self-developed)</td>
</tr>
<tr>
<td align="left">5. Talking to the HCP about emotions</td>
</tr>
</tbody>
</table>
</alternatives>
<table-wrap-foot>
<fn id="t001fn001"><p><sup>a</sup>HCP: health care professional.</p></fn>
</table-wrap-foot>
</table-wrap>
</sec>
</sec>
<sec id="sec013">
<title>Proposed framework</title>
<p><xref ref-type="table" rid="pone.0302844.t001">Table 1</xref>.</p>
</sec>
<sec id="sec014">
<title>Procedure</title>
<p>This study was performed on January 7, 2023 till August, 2023 which consisted of two stages: content validation and panel interview.</p>
</sec>
<sec id="sec015">
<title>Participants</title>
<p>Five experts, including clinicians and pharmacists from academic universities, as well as representatives from the Malaysian Society of Epilepsy (MSE), a patient-based non-government organization (refer to <xref ref-type="table" rid="pone.0302844.t002">Table 2</xref>), were invited to be part of the expert panel. They were contacted through email and provided with a content validation form (see <xref ref-type="supplementary-material" rid="pone.0302844.s001">S1 Appendix</xref>). The selection of experts was based on their educational and professional backgrounds, as well as their extensive experiences in epilepsy management [<xref ref-type="bibr" rid="pone.0302844.ref025">25</xref>].</p>
<table-wrap id="pone.0302844.t002" position="float">
<object-id pub-id-type="doi">10.1371/journal.pone.0302844.t002</object-id>
<label>Table 2</label> <caption><title>The education level, occupation, and work experience of the expert panel members.</title></caption>
<alternatives>
<graphic id="pone.0302844.t002g" mimetype="image" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.t002" xlink:type="simple"/>
<table>
<colgroup>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
</colgroup>
<thead>
<tr>
<th align="justify">Expert</th>
<th align="justify">Education</th>
<th align="justify">Occupation</th>
<th align="justify">Work experience (years)</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left">1</td>
<td align="left">Doctorate</td>
<td align="left">Doctor (epileptologist)</td>
<td align="left">&gt;15</td>
</tr>
<tr>
<td align="left">2</td>
<td align="left">Master’s</td>
<td align="left">Doctor (MSE<xref ref-type="table-fn" rid="t002fn001"><sup>a</sup></xref>)</td>
<td align="left">&gt;15</td>
</tr>
<tr>
<td align="left">3</td>
<td align="left">Doctorate</td>
<td align="left">Doctor (epileptologist)</td>
<td align="left">&gt;15</td>
</tr>
<tr>
<td align="left">4</td>
<td align="left">Doctorate</td>
<td align="left">Pharmacist</td>
<td align="left">10 to 15</td>
</tr>
<tr>
<td align="left">5</td>
<td align="left">Master’s</td>
<td align="left">Pharmacist</td>
<td align="left">&gt;15</td>
</tr>
</tbody>
</table>
</alternatives>
<table-wrap-foot>
<fn id="t002fn001"><p><sup>a</sup>MSE: The Malaysian Society of Epilepsy.</p></fn>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="sec016">
<title>Validation process</title>
<sec id="sec017">
<title>Ethical statement</title>
<p>The authors are accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.</p>
<p><italic>Content validation</italic>. The experts assessed the practicality and usability of each item in all domains [<xref ref-type="bibr" rid="pone.0302844.ref026">26</xref>]. Content validation by experts involves gathering well-informed opinions from individuals experienced in the subject matter, recognized as knowledgeable authorities, and capable of providing data, proof, opinion, and evaluation [<xref ref-type="bibr" rid="pone.0302844.ref025">25</xref>]. Expert evaluation entails seeking feedback and viewpoints from multiple people on a tool or specific element [<xref ref-type="bibr" rid="pone.0302844.ref027">27</xref>]. Information from experts can be collected individually or as a group, making it either qualitative or quantitative [<xref ref-type="bibr" rid="pone.0302844.ref027">27</xref>]. Content validation can be conducted through face-to-face approaches, such as email, or online methods [<xref ref-type="bibr" rid="pone.0302844.ref028">28</xref>].</p>
<p>Each expert will be requested to evaluate the items of this framework (<xref ref-type="supplementary-material" rid="pone.0302844.s002">S2 Appendix</xref>) using relevance-related forms 1 to 4, with form 4 being the highest level of relevance (<xref ref-type="table" rid="pone.0302844.t003">Table 3</xref>).</p>
<table-wrap id="pone.0302844.t003" position="float">
<object-id pub-id-type="doi">10.1371/journal.pone.0302844.t003</object-id>
<label>Table 3</label> <caption><title>The degree of relevance.</title></caption>
<alternatives>
<graphic id="pone.0302844.t003g" mimetype="image" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.t003" xlink:type="simple"/>
<table>
<colgroup>
<col align="left" valign="middle"/>
</colgroup>
<tbody>
<tr>
<td align="left"><bold>1. The items do not apply to the measurement domain.</bold><break/><bold>2. The item has a tenuous relationship to the measurement domain.</bold><break/><bold>3. The item has a strong connection to the measurement domain.</bold><break/><bold>4. The item is very pertinent to the domain being measured.</bold></td>
</tr>
</tbody>
</table>
</alternatives>
</table-wrap>
</sec>
<sec id="sec018">
<title>Panel interview</title>
<p>Experts were required to provide explanations for their scores on each item, and a final consensus was reached to decide whether to keep or exclude the item.</p>
</sec>
</sec>
<sec id="sec019">
<title>Ethics considerations</title>
<p>This study was approved by the University Malaya Medical Ethics Committee (MECID. No. 20181015–6754). Informed consent was taken from all participants before taking part through the email. This study conformed to the provisions of the Declaration of Helsinki (as revised in 2013).</p>
<p>The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013).</p>
</sec>
</sec>
<sec id="sec020" sec-type="results">
<title>Results</title>
<sec id="sec021">
<title>Content validation by expert</title>
<p>The most common method used to measure content validation is the calculation of the item-level Items Content Validation Index (I-CVI) [<xref ref-type="bibr" rid="pone.0302844.ref029">29</xref>], which is given as follows:
<disp-formula id="pone.0302844.e001">
<alternatives>
<graphic id="pone.0302844.e001g" mimetype="image" position="anchor" xlink:href="info:doi/10.1371/journal.pone.0302844.e001" xlink:type="simple"/>
<mml:math display="block" id="M1">
<mml:mrow><mml:mtext>I-CVI</mml:mtext><mml:mspace width="2pt"/><mml:mtext>formula</mml:mtext><mml:mo>=</mml:mo><mml:mtext>Number</mml:mtext><mml:mspace width="2pt"/><mml:mtext>of</mml:mtext><mml:mspace width="2pt"/><mml:mtext>experts</mml:mtext><mml:mspace width="2pt"/><mml:mtext>giving</mml:mtext><mml:mspace width="2pt"/><mml:mtext>3</mml:mtext><mml:mspace width="2pt"/><mml:mtext>or</mml:mtext><mml:mspace width="2pt"/><mml:mtext>4</mml:mtext><mml:mspace width="2pt"/><mml:mtext>to</mml:mtext><mml:mspace width="2pt"/><mml:mtext>relevant</mml:mtext><mml:mspace width="2pt"/><mml:mtext>items</mml:mtext><mml:mo>/</mml:mo><mml:mtext>Number</mml:mtext><mml:mspace width="2pt"/><mml:mtext>of</mml:mtext><mml:mspace width="2pt"/><mml:mtext>experts</mml:mtext></mml:mrow>
</mml:math>
</alternatives>
</disp-formula></p>
<p>Based on the I-CVI, items that were scored &gt;0.79 will be considered appropriate, those between 0.70 and 0.79 will require revision, and those &lt;0.70 will be eliminated. The I-CVI calculation results showed that 15/21 items were appropriate. The remaining 6 items were scored less than 0.70, and thus, were eliminated.</p>
<p><xref ref-type="table" rid="pone.0302844.t004">Table 4</xref> shows the validation result, following which 6 more items were eliminated.</p>
<table-wrap id="pone.0302844.t004" position="float">
<object-id pub-id-type="doi">10.1371/journal.pone.0302844.t004</object-id>
<label>Table 4</label> <caption><title>The relevance rating of the items by expert and calculation of the I-CVI<xref ref-type="table-fn" rid="t004fn001"><sup>a</sup></xref>.</title></caption>
<alternatives>
<graphic id="pone.0302844.t004g" mimetype="image" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.t004" xlink:type="simple"/>
<table>
<colgroup>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
<col align="left" valign="middle"/>
</colgroup>
<thead>
<tr>
<th align="justify">Domains</th>
<th align="justify">Items reflect the domain</th>
<th align="justify">E1</th>
<th align="justify">E2</th>
<th align="justify">E3</th>
<th align="justify">E4</th>
<th align="justify">E5</th>
<th align="justify">Relevant</th>
<th align="justify">Not relevant</th>
<th align="justify">I-CVI</th>
<th align="justify">Interpretation</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" rowspan="6">Seizure Tracking (ST)</td>
<td align="left">1. Keeping track of seizures [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">2. Keeping track of the frequency of seizures</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">1</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">3. Keeping a record of the types of seizures</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">4</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">0.60</td>
<td align="left">Eliminate</td>
</tr>
<tr>
<td align="left">4. Identifying circumstances that could lead to seizures</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">5. Conscious about circumstances or items that could trigger seizures</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">6. ContactingHCP<xref ref-type="table-fn" rid="t004fn002"><sup>b</sup></xref> about side effects</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left" rowspan="4">Medication Adherence (MA)</td>
<td align="left">1. Having medication readily available for seizures</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">2. Taking seizure medication as recommended even during exceptional events (e.g., holidays, birthdays, vacations)</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">2</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">3. Taking seizure medication at the same time every day</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">0.60</td>
<td align="left">Eliminate</td>
</tr>
<tr>
<td align="left">4. Using seizure medication as directed by the medical professional</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left" rowspan="6">Treatment Management</td>
<td align="left">1. Being on time for doctor’s or clinic visits</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">2. Finding techniques to recall the tasks at hand</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">2</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">0.60</td>
<td align="left">Eliminate</td>
</tr>
<tr>
<td align="left">3. Getting the seizure medication refilled on time [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">4. Completing tests as directed by a medical professional (e.g., blood tests) [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">0.60</td>
<td align="left">Eliminate</td>
</tr>
<tr>
<td align="left">5. Adjusting or changing medication when it causes side effects via a phone call without visiting the doctor (self-developed)</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">6. Talking with someone about epilepsy/seizure when the need arises [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left" rowspan="5">Health Care Communication (HCC)</td>
<td align="left">1. Discussing with the HCP about the duration of the epilepsy therapy [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">0.40</td>
<td align="left">Eliminate</td>
</tr>
<tr>
<td align="left">2. Discussing with the HCP about how to use seizure medications [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">3. Discussing with the HCP about sleeping habits [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">2</td>
<td align="left">2</td>
<td align="left">2</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">1</td>
<td align="left">4</td>
<td align="left">0.25</td>
<td align="left">Eliminate</td>
</tr>
<tr>
<td align="left">4. Sending weekly and monthly reports through WhatsApp to HCP (self-developed)</td>
<td align="left">3</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">4</td>
<td align="left">5</td>
<td align="left">0</td>
<td align="left">1</td>
<td align="left">Appropriate</td>
</tr>
<tr>
<td align="left">5. Talking to the HCP about emotions [<xref ref-type="bibr" rid="pone.0302844.ref024">24</xref>]</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">3</td>
<td align="left">2</td>
<td align="left">3</td>
<td align="left">4</td>
<td align="left">1</td>
<td align="left">0.80</td>
<td align="left">Appropriate</td>
</tr>
</tbody>
</table>
</alternatives>
<table-wrap-foot>
<fn id="t004fn001"><p><sup>a</sup>I-CVI: Items Content Validation Index.</p></fn>
<fn id="t004fn002"><p><sup>b</sup>HCP: health care professional.</p></fn>
</table-wrap-foot>
</table-wrap>
<p>In the second round, the content analysis tool was used to identify the emergence of any new themes.</p>
<p>The results of the first round indicated the degree of relevance of each item to the domains of the proposed framework. Furthermore, the experts offered new comments and further information from the second round, which significantly contributed to the improvement of the proposed framework.</p>
<p>The framework was adjusted and improved based on the outcomes of the two rounds.</p>
<p>This study aimed to validate the propose framework that enhances eSM and assesses content validity using expert comments. The input from experts played a crucial role in clarifying, adding, and modifying essential aspects of the framework.</p>
<p>During the first round, the experts were asked to validate the items in each domain and provide scores ranging from 1 to 4, with 4 indicating high relevance to the domain. This round yielded quantitative data, which led to a reduction in the number of items from 21 to 15.</p>
<p>In the second round, the experts were requested to provide comments and recommendations for the framework. As a result, three valuable suggestions and remarks were received from the professionals. After analyzing the data obtained from the experts, we concluded the following:</p>
<list list-type="bullet">
<list-item><p>Many patients with epilepsy face challenges related to seizures and side effects. One expert highlighted that seizures and side effects are the most common issues reported by patients, often requiring clinical visits.</p></list-item>
<list-item><p>Based on input from the interviewed experts, the item “side effect” was suggested to be placed under the Medication Adherence domain. As a result, we transferred this item accordingly to align with their recommendations.</p></list-item>
<list-item><p>Several factors can contribute to the occurrence of seizures. One expert emphasized the significance of recognizing situations that might trigger a seizure. This awareness is vital as it alerts patients to potential factors that could lead to a seizure.</p></list-item>
<list-item><p>Most patients found it difficult to identify the type of seizure they were experiencing/experienced. Thus, they were not asked to record it.</p></list-item>
<list-item><p>Medication adherence is one of the most importance, with the critical aspect being the timing of taking the medication. One expert stressed the significance of regular medication intake.</p></list-item>
<list-item><p>Taking the medication daily is considered a critical issue. Therefore, all experts unanimously agreed that daily medication intake is highly important, and the specific time of taking the medication does not matter.</p></list-item>
</list>
<p>Within the Treatment Management domain, there are six items, and one of the items that experts extensively discussed was “medication adjustment or change.”</p>
<list list-type="bullet">
<list-item><p>Treatment adjustment is defined as (1) increasing the number of medication classes recommended, (2) changing the usage of at least one ongoing medication class, (3) switching to a medication in a different class, or (4) switching to a different medication within the same class over the course of 12 months during the intervention.</p></list-item>
<list-item><p>During the interview, one of the significant points and a common argument among experts was related to medication adjustment. As a result, this item was relocated to the Health Care Communication domain based on their recommendations.</p></list-item>
<list-item><p>The adjustment of medication through communication with HCPs or via an mHealth app will enhance eSM and reduce the risk of drug interruptions for patients with epilepsy and other individuals dealing with chronic disorders.</p></list-item>
<list-item><p>Making modifications to the pharmacological therapy of well-managed patients with epilepsy who have expressed multiple concerns leads to an improved quality of life [<xref ref-type="bibr" rid="pone.0302844.ref030">30</xref>].</p></list-item>
</list>
</sec>
</sec>
<sec id="sec022">
<title>Discussion and limitations</title>
<p>mHealth apps play a primary and crucial role in epilepsy self-management [<xref ref-type="bibr" rid="pone.0302844.ref031">31</xref>]. We have developed an mHealth app framework designed to assist PWE in enhancing their self-management.</p>
<p>Our aim was to assist app developers in understanding the essential domains that should be incorporated into apps supporting eSM.</p>
<p>The results of this study demonstrated that seizure tracking is one of the crucial domains of eSM, aiding health care providers in making informed decisions and facilitating epilepsy management.</p>
<p>According to the Institute of Medicine (IOM), tracking seizures is a critical component of seizure management [<xref ref-type="bibr" rid="pone.0302844.ref032">32</xref>].</p>
<p>The findings of this study demonstrate that medication adjustment by patients themselves is highly significant. A study conducted during the coronavirus disease 2019 (COVID-19) pandemic found that over 40% of the patients reported that contacting their HCPs for epilepsy management, stress control, and seizure management became “much more difficult” during the epidemic, despite not requiring appointments to visit doctors at that time [<xref ref-type="bibr" rid="pone.0302844.ref033">33</xref>]. PWE follow-up should be frequent but not burdensome for doctors, and a mHealth app can bridge this gap [<xref ref-type="bibr" rid="pone.0302844.ref034">34</xref>].</p>
<p>Medication adjustment or change typically takes place during follow-up appointments. However, under certain circumstances, only sick patients are accepted for appointments with doctors, and follow-up may not be available. This was particularly evident during the COVID-19 pandemic [<xref ref-type="bibr" rid="pone.0302844.ref033">33</xref>].</p>
<p>Drug self-management is a crucial factor in improving patient control and seizure management [<xref ref-type="bibr" rid="pone.0302844.ref035">35</xref>]. In a survey conducted by Xi Liu [<xref ref-type="bibr" rid="pone.0302844.ref036">36</xref>] regarding mHealth apps for epilepsy self-management among PWE, it was found that 66.7% of the sample indicated that managing their seizure through an app would be useful. mHealth apps should not only provide information to enhance the patient’s understanding of their condition but also empower them for better self-management [<xref ref-type="bibr" rid="pone.0302844.ref031">31</xref>, <xref ref-type="bibr" rid="pone.0302844.ref037">37</xref>]. A study by Choi and colleagues [<xref ref-type="bibr" rid="pone.0302844.ref037">37</xref>] revealed that a significant majority of participants struggled to recall how often they missed their medications. Medication reminders were found to be a helpful feature in improving medication adherence [<xref ref-type="bibr" rid="pone.0302844.ref037">37</xref>], which can address the challenges faced by HCPs in ensuring medication adherence.</p>
<p>Sharing emotions with doctors was recommended as a priority. Psychological symptoms are critical issues that patients with epilepsy often encounter. Moreover, when generating and sharing information, data should be treated as “highly confidential” to ensure the privacy of the patient’s data and personal information.</p>
<p>This research found that incorporating a calendar feature within the app and setting timely alerts can greatly assist patients in effectively managing their condition.</p>
<p>After incorporating feedback from rounds 1 and 2, the final framework was generated. <xref ref-type="fig" rid="pone.0302844.g001">Fig 1</xref> presents the final eSM framework, which will serve as a guide for mHealth app developers in creating an app that effectively supports patients with epilepsy in enhancing their self-management.</p>
<fig id="pone.0302844.g001" position="float">
<object-id pub-id-type="doi">10.1371/journal.pone.0302844.g001</object-id>
<label>Fig 1</label>
<caption>
<title>The developed epilepsy self-management mobile health app framework.</title>
<p>The figure also presents the four domains and their various items (see text and <xref ref-type="table" rid="pone.0302844.t001">Table 1</xref> for additional details).</p>
</caption>
<graphic mimetype="image" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.g001" xlink:type="simple"/>
</fig>
<p>One limitation of this study was the small number of experts, which could potentially impact the study results.</p>
</sec>
<sec id="sec023" sec-type="conclusions">
<title>Conclusions</title>
<p>The primary objective of this study was to validate the proposed mHealth app framework by gathering opinions from experts. The components of the framework were derived from a previous study and existing literature, as well as app-related information. Expert feedback and comments played a crucial role in further enhancing the proposed framework.</p>
<p>Experts’ validation proves that Seizure Tracking, Medication Adherence, Treatment Management, and HealthCare Communication are the most important domains that help in enhancing eSM.</p>
<p>Future work should implement the proposed framework and obtain the evaluation from end users.</p>
</sec>
<sec id="sec024" sec-type="supplementary-material">
<title>Supporting information</title>
<supplementary-material id="pone.0302844.s001" mimetype="application/vnd.openxmlformats-officedocument.wordprocessingml.document" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.s001" xlink:type="simple">
<label>S1 Appendix</label>
<caption>
<title/>
<p>(DOCX)</p>
</caption>
</supplementary-material>
<supplementary-material id="pone.0302844.s002" mimetype="application/vnd.openxmlformats-officedocument.wordprocessingml.document" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.s002" xlink:type="simple">
<label>S2 Appendix</label>
<caption>
<title/>
<p>(DOCX)</p>
</caption>
</supplementary-material>
</sec>
</body>
<back>
<ack>
<p>We would like to thank all experts who participate in this study for their time and efforts.</p>
</ack>
<glossary>
<title>Abbreviations</title>
<def-list>
<def-item><term>app</term>
<def><p>application</p></def>
</def-item>
<def-item><term>COVID-19</term>
<def><p>corona virus disease 2019</p></def>
</def-item>
<def-item><term>eSM</term>
<def><p>epilepsy self-management</p></def>
</def-item>
<def-item><term>HCP</term>
<def><p>health care professional</p></def>
</def-item>
<def-item><term>I-CVI</term>
<def><p>Items Content Validation Index</p></def>
</def-item>
<def-item><term>mHealth</term>
<def><p>mobile health</p></def>
</def-item>
<def-item><term>WHO</term>
<def><p>World Health Organization</p></def>
</def-item>
</def-list>
</glossary>
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<copyright-holder>Muhammad Farooq Umer</copyright-holder>
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<named-content content-type="letter-date">4 Mar 2024</named-content>
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<p>[Note: HTML markup is below. Please do not edit.]</p>
<p>Reviewers' comments:</p>
<p>Reviewer's Responses to Questions</p>
<p><!-- <font color="black"> --><bold>Comments to the Author</bold></p>
<p>1. Is the manuscript technically sound, and do the data support the conclusions?</p>
<p>The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented. <!-- </font> --></p>
<p>Reviewer #1: Yes</p>
<p>Reviewer #2: Partly</p>
<p>**********</p>
<p><!-- <font color="black"> -->2. Has the statistical analysis been performed appropriately and rigorously? <!-- </font> --></p>
<p>Reviewer #1: I Don't Know</p>
<p>Reviewer #2: N/A</p>
<p>**********</p>
<p><!-- <font color="black"> -->3. Have the authors made all data underlying the findings in their manuscript fully available?</p>
<p>The <ext-link ext-link-type="uri" xlink:href="http://www.plosone.org/static/policies.action#sharing" xlink:type="simple">PLOS Data policy</ext-link> requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.<!-- </font> --></p>
<p>Reviewer #1: Yes</p>
<p>Reviewer #2: Yes</p>
<p>**********</p>
<p><!-- <font color="black"> -->4. Is the manuscript presented in an intelligible fashion and written in standard English?</p>
<p>PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.<!-- </font> --></p>
<p>Reviewer #1: No</p>
<p>Reviewer #2: Yes</p>
<p>**********</p>
<p><!-- <font color="black"> -->5. Review Comments to the Author</p>
<p>Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)<!-- </font> --></p>
<p>Reviewer #1: This study aimed to assess the practicality and usability of the proposed mHealth app framework designed to enhance Epilepsy Self-Management Mobile Health App through an expert panel review. Thank you for the opportunity reviewing this article. I may require some comments on the following issues.</p>
<p>Abstract:</p>
<p>The findings section is long, in this section only mention the main results.</p>
<p>Check keywords with mesh to make sure they are standard.</p>
<p>Introduction:</p>
<p>The introduction section should be made stronger.</p>
<p>In the second or third paragraph of this section, mention the importance of m-health in the management of chronic conditions. For this purpose, use the following related articles.</p>
<p><ext-link ext-link-type="uri" xlink:href="https://pubmed.ncbi.nlm.nih.gov/29726434/" xlink:type="simple">https://pubmed.ncbi.nlm.nih.gov/29726434/</ext-link></p>
<p><ext-link ext-link-type="uri" xlink:href="https://pubmed.ncbi.nlm.nih.gov/28508813/" xlink:type="simple">https://pubmed.ncbi.nlm.nih.gov/28508813/</ext-link></p>
<p><ext-link ext-link-type="uri" xlink:href="https://pubmed.ncbi.nlm.nih.gov/29726430/" xlink:type="simple">https://pubmed.ncbi.nlm.nih.gov/29726430/</ext-link></p>
<p>Methods:</p>
<p>the following structure should be observed for the method part:</p>
<p>1. Study Design and Search Strategy</p>
<p>2. Data sources</p>
<p>3. Study selection</p>
<p>4. Data extraction</p>
<p>5. Quality and risk of bias assessment</p>
<p>Discussion:</p>
<p>There is considerable gap in discussion section relating to discuss about your findings using related studies. So, use the following articles this section as well.</p>
<p><ext-link ext-link-type="uri" xlink:href="https://www.sciencedirect.com/science/article/abs/pii/S2211883720300642" xlink:type="simple">https://www.sciencedirect.com/science/article/abs/pii/S2211883720300642</ext-link></p>
<p><ext-link ext-link-type="uri" xlink:href="https://pubmed.ncbi.nlm.nih.gov/33227362/" xlink:type="simple">https://pubmed.ncbi.nlm.nih.gov/33227362/</ext-link></p>
<p><ext-link ext-link-type="uri" xlink:href="https://pubmed.ncbi.nlm.nih.gov/34723447/" xlink:type="simple">https://pubmed.ncbi.nlm.nih.gov/34723447/</ext-link></p>
<p>Please include limitations section within the discussion section (preferably last paragraph).</p>
<p>Reviewer #2: Developing an Epilepsy Self-Management Mobile Health App Framework is worthy work on the subject; however, the manuscripts lack crucial and fundamental concepts.</p>
<p>1- I'm concerned that the authors overlooked any theories considered when developing the Epilepsy Self-Management Mobile Health App Framework. The authors should address whether any theories are employed to develop the mobile health app framework.</p>
<p>2- Although the authors mentioned that The framework was created following a systematic review of all mHealth apps available on Google Play for Android and App Store for iOS, the manuscript did not address the theoretical framework, which is a fundamental baseline for developing a framework.</p>
<p>3- I could not see the specific processes in the Development of the Development of Epilepsy Self-Management Mobile Health App Framework. The authors mentioned the methodology but not in a sequence.</p>
<p>4- The manuscript lacks a comprehensive conceptual framework for developing the Epilepsy Self-Management Mobile Health App</p>
<p>5- References are not in line.</p>
<p>**********</p>
<p><!-- <font color="black"> -->6. PLOS authors have the option to publish the peer review history of their article (<ext-link ext-link-type="uri" xlink:href="https://journals.plos.org/plosone/s/editorial-and-peer-review-process#loc-peer-review-history" xlink:type="simple">what does this mean?</ext-link>). If published, this will include your full peer review and any attached files.</p>
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<p><bold>Do you want your identity to be public for this peer review?</bold> For information about this choice, including consent withdrawal, please see our <ext-link ext-link-type="uri" xlink:href="https://www.plos.org/privacy-policy" xlink:type="simple">Privacy Policy</ext-link>.<!-- </font> --></p>
<p>Reviewer #1: <bold>Yes: </bold>Esmaeil Mehraeen</p>
<p>Reviewer #2: No</p>
<p>**********</p>
<p>[NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.]</p>
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</body>
</sub-article>
<sub-article article-type="author-comment" id="pone.0302844.r002">
<front-stub>
<article-id pub-id-type="doi">10.1371/journal.pone.0302844.r002</article-id>
<title-group>
<article-title>Author response to Decision Letter 0</article-title>
</title-group>
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<p>
<named-content content-type="author-response-date">23 Mar 2024</named-content>
</p>
<p>All the comments were fixed and could you check our respond to the reviewer's comments which has attached with documents.</p>
<supplementary-material id="pone.0302844.s003" mimetype="application/vnd.openxmlformats-officedocument.wordprocessingml.document" position="float" xlink:href="info:doi/10.1371/journal.pone.0302844.s003" xlink:type="simple">
<label>Attachment</label>
<caption>
<p>Submitted filename: <named-content content-type="submitted-filename">Plose one Reviewers comments_Edited.docx</named-content></p>
</caption>
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</body>
</sub-article>
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<front-stub>
<article-id pub-id-type="doi">10.1371/journal.pone.0302844.r003</article-id>
<title-group>
<article-title>Decision Letter 1</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name name-style="western">
<surname>Umer</surname>
<given-names>Muhammad Farooq</given-names>
</name>
<role>Academic Editor</role>
</contrib>
</contrib-group>
<permissions>
<copyright-year>2024</copyright-year>
<copyright-holder>Muhammad Farooq Umer</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/">
<license-p>This is an open access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by/4.0/" xlink:type="simple">Creative Commons Attribution License</ext-link>, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</license-p>
</license>
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<body>
<p>
<named-content content-type="letter-date">15 Apr 2024</named-content>
</p>
<p>Development of an Epilepsy Self-Management Mobile Health App Framework</p>
<p>PONE-D-23-41088R1</p>
<p>Dear Dr. Alzamanan,</p>
<p>We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.</p>
<p>Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.</p>
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<p>If your institution or institutions have a press office, please notify them about your upcoming paper to help maximize its impact. If they’ll be preparing press materials, please inform our press team as soon as possible -- no later than 48 hours after receiving the formal acceptance. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact <email xlink:type="simple">onepress@plos.org</email>.</p>
<p>Kind regards,</p>
<p>Muhammad Farooq Umer, PhD Epidemiology and Health Statistics</p>
<p>Academic Editor</p>
<p>PLOS ONE</p>
<p>Additional Editor Comments (optional):</p>
<p>Reviewers' comments:</p>
<p>Reviewer's Responses to Questions</p>
<p><!-- <font color="black"> --><bold>Comments to the Author</bold></p>
<p>1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation.<!-- </font> --></p>
<p>Reviewer #1: All comments have been addressed</p>
<p>**********</p>
<p><!-- <font color="black"> -->2. Is the manuscript technically sound, and do the data support the conclusions?</p>
<p>The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented. <!-- </font> --></p>
<p>Reviewer #1: Yes</p>
<p>**********</p>
<p><!-- <font color="black"> -->3. Has the statistical analysis been performed appropriately and rigorously? <!-- </font> --></p>
<p>Reviewer #1: N/A</p>
<p>**********</p>
<p><!-- <font color="black"> -->4. Have the authors made all data underlying the findings in their manuscript fully available?</p>
<p>The <ext-link ext-link-type="uri" xlink:href="http://www.plosone.org/static/policies.action#sharing" xlink:type="simple">PLOS Data policy</ext-link> requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.<!-- </font> --></p>
<p>Reviewer #1: Yes</p>
<p>**********</p>
<p><!-- <font color="black"> -->5. Is the manuscript presented in an intelligible fashion and written in standard English?</p>
<p>PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.<!-- </font> --></p>
<p>Reviewer #1: Yes</p>
<p>**********</p>
<p><!-- <font color="black"> -->6. Review Comments to the Author</p>
<p>Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)<!-- </font> --></p>
<p>Reviewer #1: Yes, you can use this reference:</p>
<p>Mehraeen E, Safdari R, Seyedalinaghi SA, Mohammadzadeh</p>
<p>N, Arji G. Identifying and validating requirements of a</p>
<p>mobile-based self-management system for people living with</p>
<p>HIV. Stud Health Technol Inform 2018; 248: 140-147.</p>
<p>**********</p>
<p><!-- <font color="black"> -->7. PLOS authors have the option to publish the peer review history of their article (<ext-link ext-link-type="uri" xlink:href="https://journals.plos.org/plosone/s/editorial-and-peer-review-process#loc-peer-review-history" xlink:type="simple">what does this mean?</ext-link>). If published, this will include your full peer review and any attached files.</p>
<p>If you choose “no”, your identity will remain anonymous but your review may still be made public.</p>
<p><bold>Do you want your identity to be public for this peer review?</bold> For information about this choice, including consent withdrawal, please see our <ext-link ext-link-type="uri" xlink:href="https://www.plos.org/privacy-policy" xlink:type="simple">Privacy Policy</ext-link>.<!-- </font> --></p>
<p>Reviewer #1: <bold>Yes: </bold>Esmaeil Mehraeen</p>
<p>**********</p>
</body>
</sub-article>
</article>