基于智能手机的远程干预对中国超重和肥胖老年人群的饮食摄入、体育活动、体重控制和相关健康益处的影响：随机对照试验

Effects of Smartphone-Based Remote Interventions on Dietary Intake, Physical Activity, Weight Control, and Related Health Benefits Among the Older Population With Overweight and Obesity in China: Randomized Controlled Trial

https://pubmed.ncbi.nlm.nih.gov/37115608/

https://pubmed.ncbi.nlm.nih.gov/?linkname=pubmed_pubmed&from_uid=37115608&filter=pubt.randomizedcontrolledtrial&filter=datesearch.y_1