Effectiveness of personalized meal recommendation in improving dietary behaviors of Chinese community-dwelling elders: study protocol for a cluster randomized controlled trial

This study aims to examine the effectiveness, acceptability, and usability of a personalized meal recommendation system as a data-driven dietary intervention to benefit community-dwelling elders. The successful implementation will inform the future development and integration of digital health strategies in daily nutrition support for the elderly.Trial registrationChinese Clinical Trial Registry ChiCTR2300074912. Registered on August 20, 2023,https://www.chictr.org.cn/showproj.html?proj=127583
Source: Trials - Category: Research Source Type: clinical trials