Valuation of the cultural adaptation and psychometric properties of the Chinese version of the hidden curriculum evaluation scale in nursing education

The hidden curriculum in baccalaureate nursing programs is a means of moral education. Evaluation of the curriculum by students and faculty can increase awareness of its characteristics, which could be useful for planning and further development.This study's aim was to translate the Hidden Curriculum Evaluation Scale in Nursing Education (HCES-N) to Chinese, adapt the scale to the Chinese culture and evaluate its validity and reliability in a sample of undergraduate nursing students.Psychometric assessment of a tool using two cross-sectional surveys.University-based schools of nursing in seven provinces and cities of China.Undergraduate nursing students in a baccalaureate program.The English version of the HCES-N was translated to Chinese using the Brislin translation model. The test-retest, internal consistency and split-half reliabilities of the HCES-N were examined in a sample of 1016 undergraduate nursing students. Exploratory factor analysis and confirmatory factor analysis were conducted to examine the scale's content validity.The exploratory factor analysis of the final 44-item HCES-N revealed three common factors and a cumulative variance contribution rate of 73.535%. The results of the confirmatory factor analysis showed that the final 44-item, 3-factor model was adequate for the s cale's structure (Chi-square/df = 6.59, RMSEA = 0.074, SRMR = 0.040, CFI = 0.911 and TLI = 0.905). The results confirmed that the Chinese version of HCES-N had good internal consistency (Cronbach α = 0.945); the scale's split-half-reliability was 0.794 and its test-retest reliability after two weeks was 0.894.The Chinese version of the HCES-N has good reliability and validity and it can be used to assess the hidden curriculum in baccalaureate nursing programs.