RT Journal Article T1 Assessment of the Quality of Mobile Applications (Apps) for Management of Low Back Pain Using the Mobile App Rating Scale (MARS) A1 Escriche-Escuder, Adrian A1 De-Torres, Irene A1 Roldán-Jiménez, Cristina A1 Martín-Martín, Jaime A1 Muro-Culebras, Antonio A1 González-Sánchez, Manuel A1 Ruiz-Muñoz, Maria A1 Mayoral-Cleries, Fermín A1 Biró, Attila A1 Tang, Wen A1 Nikolova, Borjanka A1 Salvatore, Alfredo A1 Cuesta-Vargas, Antonio I. K1 Application (app) K1 Exercise K1 mHealth K1 Mobile app rating scale (MARS) K1 Low back pain K1 Mobile health K1 Assessment K1 Aplicaciones móviles K1 Ejercicio físico K1 Telemedicina K1 Dolor de la región lumbar K1 Evaluación AB Digital health interventions may improve different behaviours. However, the rapid proliferation of technological solutions often does not allow for a correct assessment of the quality of the tools. This study aims to review and assess the quality of the available mobile applications (apps) related to interventions for low back pain. Two reviewers search the official stores of Android (Play Store) and iOS (App Store) for localisation in Spain and the United Kingdom, in September 2019, searching for apps related to interventions for low back pain. Seventeen apps finally are included. The quality of the apps is measured using the Mobile App Rating Scale (MARS). The scores of each section and the final score of the apps are retrieved and the mean and standard deviation obtained. The average quality ranges between 2.83 and 4.57 (mean 3.82) on a scale from 1 (inadequate) to 5 (excellent). The best scores are found in functionality (4.7), followed by aesthetic content (mean 4.1). Information (2.93) and engagement (3.58) are the worst rated items. Apps generally have good overall quality, especially in terms of functionality and aesthetics. Engagement and information should be improved in most of the apps. Moreover, scientific evidence is necessary to support the use of applied health tools. PB MDPI SN 1661-7827 YR 2020 FD 2020-12-09 LK http://hdl.handle.net/10668/4550 UL http://hdl.handle.net/10668/4550 LA en NO Escriche-Escuder A, De-Torres I, Roldán-Jiménez C, Martín-Martín J, Muro-Culebras A, González-Sánchez M, et al. Assessment of the Quality of Mobile Applications (Apps) for Management of Low Back Pain Using the Mobile App Rating Scale (MARS). Int J Environ Res Public Health. 2020 Dec 9;17(24):9209 DS RISalud RD Apr 9, 2025