The Clinical Impairment Assessment (CIA) is the most widely used instrument for assessing psychosocial impairment related to eating disorders (EDs). The CIA was translated into Chinese based on standard procedures. The psychometric properties of the Chinese CIA (C-CIA) were assessed among four adolescent and adult samples [i.e., 792 junior high school students (47.0% boys; Mage = 13.09 years), 1324 senior high school students (44.2% boys; Mage = 16.06 years), 812 undergraduate students (36.3% boys; Mage = 18.88 years), and 406 male adults from ...
