Quality of life of empty-nest elderly in China: a systematic review and meta-analysis

We performed a systematic review and meta-analysis to evaluate the quality of life (QoL) of the empty-nest elderly in China. We searched five databases up to 20 November 2018, to identify all studies on the QoL of empty-nest elderly in China. Twenty-nine were included in the final review. Compared with the control group, the physiological function, psychological function, social function and total score of QoL of empty nests were lower than...