Effectiveness of a Web 2.0 Intervention to Increase Physical Activity in Real-World Settings: Randomized Ecological Trial
| العنوان: | Effectiveness of a Web 2.0 Intervention to Increase Physical Activity in Real-World Settings: Randomized Ecological Trial |
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| المؤلفون: | Rhys Tague, Anthony Maeder, Gregory S. Kolt, Corneel Vandelanotte, Mitch J. Duncan, Cristina M. Caperchione, W. Kerry Mummery, Trevor N. Savage, Anetta Van Itallie, Christopher Oldmeadow, Richard R. Rosenkranz |
| المصدر: | Journal of Medical Internet Research |
| بيانات النشر: | JMIR Publications, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | pragmatic trial, Adult, Male, medicine.medical_specialty, Web based, 020205 medical informatics, Web 2.0, Adolescent, Health Informatics, 02 engineering and technology, World Wide Web, External validity, Education, Distance, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Quality of life, 0202 electrical engineering, electronic engineering, information engineering, external validity, Web application, Medicine, Humans, Generalizability theory, 030212 general & internal medicine, Exercise, online, Aged, 2. Zero hunger, Original Paper, Internet, business.industry, Hazard ratio, behavioral intervention, Middle Aged, 3. Good health, Clinical trial, Physical therapy, Female, business, Body mass index |
| الوصف: | Background: The translation of Web-based physical activity intervention research into the real world is lacking and becoming increasingly important. Objective: To compare usage and effectiveness, in real-world settings, of a traditional Web 1.0 Web-based physical activity intervention, providing limited interactivity, to a Web 2.0 Web-based physical activity intervention that includes interactive features, such as social networking (ie, status updates, online “friends,” and personalized profile pages), blogs, and Google Maps mash-ups. Methods: Adults spontaneously signing up for the freely available 10,000 Steps website were randomized to the 10,000 Steps website (Web 1.0) or the newly developed WALK 2.0 website (Web 2.0). Physical activity (Active Australia Survey), quality of life (RAND 36), and body mass index (BMI) were assessed at baseline, 3 months, and 12 months. Website usage was measured continuously. Analyses of covariance were used to assess change over time in continuous outcome measures. Multiple imputation was used to deal with missing data. Results: A total of 1328 participants completed baseline assessments. Only 3-month outcomes (224 completers) were analyzed due to high attrition at 12 months (77 completers). Web 2.0 group participants increased physical activity by 92.8 minutes per week more than those in the Web 1.0 group (95% CI 28.8-156.8; P=.005); their BMI values also decreased more (–1.03 kg/m2, 95% CI –1.65 to -0.41; P=.001). For quality of life, only the physical functioning domain score significantly improved more in the Web 2.0 group (3.6, 95% CI 1.7-5.5; P |
| اللغة: | English |
| تدمد: | 1438-8871 1439-4456 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60ff63318281e61b91258edfa8200c75 http://europepmc.org/articles/PMC5703981 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....60ff63318281e61b91258edfa8200c75 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14388871 14394456 |
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