{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,25]],"date-time":"2026-01-25T06:23:26Z","timestamp":1769322206896,"version":"3.49.0"},"reference-count":52,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T00:00:00Z","timestamp":1648771200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"crossref","award":["NRF-2019R1G1A1006737"],"award-info":[{"award-number":["NRF-2019R1G1A1006737"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Health Informatics J"],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:p> The mobile app rating scale (MARS) is a widely used instrument for evaluating smartphone app quality. We aimed to examine the reliability and validity of the Korean version of MARS (MARS-K). Two independent raters performed the assessment using the translated 23-item questionnaire. We applied intraclass correlation coefficient analysis (ICC) to examine inter-rater reliability, Omega, and item-total correlation for internal consistency, and Pearson\u2019s r for test\u2013retest reliability and correlation between subscales and the total score of MARS-K. Most items showed moderate to good ICC (0.447\u20131.000). The MARS-K showed excellent internal consistency and all subscales exceeded the acceptable level of omega. Results indicated MARS-K to be a valid and reliable instrument for evaluating disease management apps offered in the Korean app store. However, upgrades are recommended to further improve MARS-K\u2019s rating accuracy and reliability. <\/jats:p>","DOI":"10.1177\/14604582221091975","type":"journal-article","created":{"date-parts":[[2022,4,11]],"date-time":"2022-04-11T17:14:34Z","timestamp":1649697274000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":26,"title":["Validation of a Korean version of mobile app rating scale (MARS) for apps targeting disease management"],"prefix":"10.1177","volume":"28","author":[{"given":"Kimmi Keum","family":"Hee Ko","sequence":"first","affiliation":[{"name":"School of Architecture, Design and Planning, The University of Sydney, Sydney, NSW, Australia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8839-5577","authenticated-orcid":false,"given":"Sun Kyung","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Nursing, and Department of Biomedicine, Health & Life Convergence Sciences, BK21 Four, Biomedical and Healthcare Research Institute, Mokpo National University, Jeonnam, Korea"}]},{"given":"Youngho","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Computer Engineering, Mokpo National University, Muan-gun, Jeonnam, Korea"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3156-6619","authenticated-orcid":false,"given":"Joo Yun","family":"Lee","sequence":"additional","affiliation":[{"name":"College of Nursing, Gachon University, Incheon, Korea"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3399-3347","authenticated-orcid":false,"given":"Stoyan R","family":"Stoyanov","sequence":"additional","affiliation":[{"name":"School of Design, Queensland University of Technology, Brisbane, QLD, Australia"}]}],"member":"179","published-online":{"date-parts":[[2022,4,11]]},"reference":[{"key":"bibr1-14604582221091975","volume-title":"Ericsson Mobility Report","author":"Ericsson A","year":"2018"},{"key":"bibr2-14604582221091975","volume-title":"Domestic location information industry trend survey report","author":"Cho MR","year":"2018"},{"key":"bibr3-14604582221091975","doi-asserted-by":"publisher","DOI":"10.2196\/13250"},{"key":"bibr4-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1080\/17437199.2019.1706615"},{"key":"bibr5-14604582221091975","doi-asserted-by":"publisher","DOI":"10.2196\/15400"},{"key":"bibr6-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1186\/s12966-016-0359-9"},{"key":"bibr7-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1016\/j.invent.2021.100376"},{"key":"bibr8-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1097\/MAT.0000000000000924"},{"key":"bibr9-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1331\/JAPhA.2013.12202"},{"key":"bibr10-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1186\/s12911-018-0591-0"},{"key":"bibr11-14604582221091975","volume-title":"Healthcare market","author":"Global NIPA","year":"2019"},{"key":"bibr12-14604582221091975","doi-asserted-by":"publisher","DOI":"10.2196\/mhealth.4924"},{"key":"bibr13-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1186\/s12913-015-0765-8"},{"key":"bibr14-14604582221091975","doi-asserted-by":"publisher","DOI":"10.1089\/tmj.2013.0243"},{"key":"bibr15-14604582221091975","volume-title":"The benefits of mobile health strategies: mHealth Intelligence","author":"Mcaskill R","year":"2015"},{"key":"bibr16-14604582221091975","doi-asserted-by":"publisher","DOI":"10.2196\/jmir.3133"},{"key":"bibr17-14604582221091975","first-page":"1243","volume":"2018","author":"Eikey EV","year":"2018","journal-title":"AMIA Annu Symp Proceedings. 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