کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6047350 1581654 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effectiveness of a web-based physical activity intervention for adults with Type 2 diabetes-A randomised controlled trial
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی طب مکمل و جایگزین
پیش نمایش صفحه اول مقاله
Effectiveness of a web-based physical activity intervention for adults with Type 2 diabetes-A randomised controlled trial
چکیده انگلیسی


- We examined the effectiveness of a web-based programme to increase physical activity.
- Web-based delivery can provide targeted material to an extended audience.
- Web-based programmes can report high levels of participant engagement.
- The intervention increased short-term physical activity in adults with Type 2 diabetes.
- Further investigation is required to support long-term changes in physical activity.

ObjectiveThis study examined the effectiveness of a fully automated web-based programme to increase physical activity in adults with Type 2 diabetes.MethodsBetween May and July 2010, participants were randomly allocated into either a 12-week intervention (n = 195) or a control (n = 202) group. Participants were adults diagnosed with Type 2 diabetes, residing in Australia. Participants were assessed at baseline, 12 and 36 weeks. The primary physical activity outcome was self-reported minutes of total physical activity. Secondary physical activity outcomes included minutes spent walking, and engaged in moderate, and vigorous physical activity. Additional measures included website satisfaction and website usage. The intervention consisted of a 12-week web-based physical activity intervention developed based on the Theory of Planned Behavior and self-management framework. Data were analysed from 2011 to 2012.ResultsThere was a significant group-by-time interaction (X2 (df = 1) = 6.37, p < .05) for total physical activity favouring the intervention group d = 0.11, for those who completed the intervention, however this was not significant in the intention-to-treat analysis d = 0.01. The intervention yielded high website satisfaction and usage.ConclusionsIn general, there is some evidence for the effectiveness of web-based interventions for improving physical activity levels; however it is clear that maintaining improvements remains an issue.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Preventive Medicine - Volume 60, March 2014, Pages 33-40
نویسندگان
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