The Relationship between Gratitude and Sleep quality of the Elderly in Chinese Communities: A Multiple Mediation Model Test

SPSS25.0 software was used for data entry, collation and analysis, and AMOS24.0 software was used for the construction and analysis of the structural equation model. Also, Pearson correlation analysis was used to analyze the correlation between the two variables. The bootstrap method was used to test and verify the mediating effects of depression and loneliness on sleep quality and depression. The maximum likelihood ratio method was used to revise and fit the model, with the test level of α=0.05.