A community-wide campaign to promote physical activity in middle-aged and elderly people.The community-wide campaign to physical activity in middle-aged and elderly people: a cluster randomized controlled trial
COMMUNICATE (COMMUNIty-wide CAmpaign To promote Exercise) 研究は、人口密度の高・中・低で層別し、不均衡無作為化(介入3、対照1)したクラスター無作為比較優越試験で … 続きを読む