نتایج جستجو برای: feasibility study
تعداد نتایج: 4028746 فیلتر نتایج به سال:
BACKGROUND Community-based cluster-randomized controlled trials (RCTs) are increasingly being conducted to address pressing global health concerns. Preparations for clinical trials are well-described, as are the steps for multi-component health service trials. However, guidance is lacking for addressing the ethical and logistic challenges in (cluster) RCTs of population health interventions in ...
A Persuasive and Social mHealth Application for Physical Activity: A Usability and Feasibility Study
BACKGROUND Advances in smartphones and the wide usage of social networking systems offer opportunities for the development of innovative interventions to promote physical activity. To that end, we developed a persuasive and social mHealth application designed to monitor and motivate users to walk more every day. OBJECTIVE The objectives of this project were to conduct a focused review on the ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید