Design and evaluation of a cognitive health education pilot program according to the RE-AIM framework.

Objective: Most formats of currently used community-based health education for cognitive impairment prevention are limited to one-way communication, such as distributing leaflets, pasting posters, or holding a lecture, and they lack comprehensive evaluation. Here we aim to design, test, and evaluate a novel pilot cognitive health education program combined with psychosocial interventions (CHECPI).

Methods: We designed the CHECPI program and tested it among adults aged 60 and over in an aging-friendly community in 2018.

Mediation and moderated mediation in the relationships among income condition, depression, cognition and residence among older adults in China.

Aim: A better income condition has always been associated with better cognition; however, studies that have demonstrated the pathway of this relationship are limited. We aim to evaluate the mediation effect of depression in this association, and whether this mediation is moderated by the place of residence.

Methods: We conducted a face-to-face study, including 3230 older adults aged >60 years in Xiamen, China, in 2016.

Effect of Frequency of Exercise on Cognitive Function in Older Adults: Serial Mediation of Depression and Quality of Sleep.

Background: Sleep quality and depression are two reciprocal causation socioemotional factors and their roles in the relationship between physical exercise and cognition are still unclear.

Methods: A face-to-face survey of 3230 older adults aged 60+ was conducted in Xiamen, China, in 2016. Frequency of exercise (FOE) referred to the number of days of exercise per week.