Community-wide physical activity intervention based on the Japanese physical activity guidelines for adults: A non-randomized controlled trial

Yoshinobu Saito, Yuko Oguma, Ayumi Tanaka, Masamitsu Kamada, Shigeru Inoue, Junko Inaji, Yoshitaka Kobori, Takayuki Tajima, Riri Kato, Yayoi Kibayashi, Yumi Narumi, Ayano Takeuchi, Motohiko Miyachi, I. Min Lee, Toru Takebayashi

研究成果: Article査読

11 被引用数 (Scopus)

抄録

Very few community intervention studies that promote physical activity (PA) using guidelines and its dissemination and implementation have been conducted. Consequently, we evaluated the effectiveness of a community-wide intervention (CWI) of PA with adults based on the Japanese guidelines for promoting PA. This was a non-randomized controlled trial, with four administrative districts in Fujisawa city assigned to the intervention group and nine to the control group. The CWI, conducted from 2013 to 2015, comprised information dissemination, education, and community support. The primary outcome was change in PA participation. Secondary outcomes were CWI awareness and PA guideline knowledge. Outcomes were assessed using questionnaires distributed to two independent, random samples of 3000 community-based adults (aged ≥ 20 years). Two separate samples—1230 adults at baseline and 1393 at the two-year follow-up—responded to the survey. The median time spent in PA did not differ between intervention and control groups after adjusting for potential confounders (adjusted difference between groups = − 0.02 min/day [95% confidence interval (CI): − 0.11, 0.10]). However, intervention group participants were more aware of the CWI (33.8%) than were control group participants (25.2%) at the two-year follow-up (odds ratio = 1.44 [95% CI: 1.06, 1.95]). A significant difference was also observed in participants’ PA guideline knowledge (adjusted difference between groups = 0.82% [95% CI: 0.33, 1.31]). Although significant differences in awareness and knowledge were observed between groups, this CWI did not change PA levels over two years. Future studies should investigate the long-term effects of CWIs beyond two years. Trial registration number: UMIN-CTR UMIN000018389.

本文言語English
ページ(範囲)61-68
ページ数8
ジャーナルPreventive Medicine
107
DOI
出版ステータスPublished - 2018 2月

ASJC Scopus subject areas

  • 疫学
  • 公衆衛生学、環境および労働衛生

フィンガープリント

「Community-wide physical activity intervention based on the Japanese physical activity guidelines for adults: A non-randomized controlled trial」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル