Using smartphone technology to monitor physical activity in the 10,000 Steps program: a matched case-control trial.
Bottom Line: Website-delivered physical activity interventions are successful in producing short-term behavior change.Over the study period (90 days), the intervention group logged steps on an average of 62 days, compared with 41 days in the matched group.Additionally, use of the application was associated with an increased likelihood to log greater than 10,000 steps on each entry (odds ratio 20.64, 95% confidence interval 9.19-46.39).
Affiliation: Centre for Physical Activity Studies, Institute for Health and Social Sciences Research, CQUniversity, North Rockhampton, Australia. firstname.lastname@example.orgShow MeSH
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Mentions: After providing informed consent, the intervention group received the iStepLog application, to use on their own iPhone or iPod touch for 3 months. Participants in the intervention group were emailed an attachment with the iStepLog application, with instructions on how to install it on their smartphone. Over the course of the 3-month intervention (August to October 2009), these participants were able to log their steps either by using the iStepLog application on their device or by using the 10,000 Steps website (see Figure 2). Intervention participants were free to use either technology as they preferred; we did not require participants to continue to use the website during the intervention. Immediately following the study, we asked the intervention participants to complete a 10-item questionnaire concerning the usability and usefulness of the iStepLog application (see Table 1).
Affiliation: Centre for Physical Activity Studies, Institute for Health and Social Sciences Research, CQUniversity, North Rockhampton, Australia. email@example.com