A RCT to evaluate a totally automated, culturally-adapted telephone counselor for increasing physical activity among physically inactive individuals in China
Publication in refereed journal

替代計量分析
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其它資訊
摘要Background:
The prevalence of diabetes in China has rapidly increased in recent years. Family history and physical inactivity are known risk factors for developing diabetes. As automated telephone-based communication is recognized as a cost-effective health promoting device, the present study aims at evaluating the efficacy of an automated telephone counselor (TLC-PA-China) for promoting physical activity to the WHO-recommended level among physically inactive family members of diabetes patients.

Methods:
This study employed a parallel, two-group, non-blinded, randomized controlled trial design with equal allocation to the intervention group (TLC-PA-China), and a control group. Voluntary participants with at least one first-degree relative diagnosed with diabetes mellitus were recruited through eight Community Health Centers in Shenzhen, China. The intervention group was requested to use the system once per week during a six-month period. The control group received an information pamphlet about the benefits of regular physical activity.

Results:
Two hundred ten eligible participants were randomized to TLC-PA-China (n = 109) or Control (n = 101) groups. Using intention-to-treat analysis, the TLC-PA-China group was significantly more likely to meet the WHO physical activity recommendation than the control (GEE OR = 637, p < 0.001). The number of physically inactive people to intervene upon for one to become active was 2.84 at 3 months and 331 at 6 months.

Conclusions:
TLC-PA-China increased physical activity levels among physically inactive adults in China who were at high risk of developing diabetes. This study lays the groundwork for application of behavioral informatics intervention in China.
著者Mui LWH, Friedman RH, Lau JTF, Peng J, Abdullah AS
期刊名稱BMC Public Health
詳細描述Corresponding author: LAU Tak Fai Joseph
出版年份2018
月份6
日期26
卷號18
期次785
出版社BioMed Central
文章號碼785
國際標準期刊號1471-2458
語言英式英語
關鍵詞Information and communication technologies (ICT), Disease prevention, Randomized controlled trial, Diabetes
Web of Science 學科類別Public, Environmental & Occupational Health;Public, Environmental & Occupational Health

上次更新時間 2020-05-12 於 00:46