Loneliness, Stress, and Depressive Symptoms Among the Chinese Rural Empty Nest Elderly: A Moderated Mediation Analysis.

This study aimed to explore the relationship of loneliness, perceived stress, and depressive symptoms among the Chinese rural empty nest elderly. The role of sense of coherence (SOC) as a moderating variable was investigated in a representative sample of older adults in Henan, China, from November 2016 to February 2017. Results indicated that perceived stress mediated the relationship between loneliness and depressive symptoms, and SOC acted as a moderator on this mediating model. The mediation effect of perceived stress was significant only when SOC was lower. The results emphasized the importance of perceived stress in older adults. SOC was a protective factor with regard to depressive symptoms, and improving SOC should be a focus of health promotion with the elderly.