Psychometric validation of the Chinese version of the PROMIS Social Relationships Short Forms.
Tingting CaiQingmei HuangFulei WuHaozhi XiaChangrong YuanPublished in: Nursing open (2021)
Confirmatory factor analysis (CFA) provided support for the original structure of the PROMIS-SR. All instruments reported strong known-group, cross-cultural and convergent validity, as hypothesized. Correlation coefficients ranged from 0.67 to 0.85, and Cronbach's α of all items were high (0.90-0.94).