LAUSR

Objective: To translate and revise the Karitane Parenting Confidence Scale (KPCS),which can be used to evaluate the parenting confidence of 0-12 months infant caregivers in China, and evaluate the reliability and validity test of Chinese version of KPCS. Methods: Form a Chinese version of Karitane Parenting Confidence Scale through translation, back translation and expert review. Mothers of 3-month-old infants were recruited from two Maternal and Child Health Hospitals in Beijing and Ma'anshan in April 2019. A total of 165 mothers responded the survey invitations. They were surveyed with self-administered questionnaires, the Chinese version of KPCS, the Parenting Sense of Competence Scale (PSOC) and Self-efficacy in Infant Care Scale (SICS). Item analysis was conducted to select items by using critical value and correlation coefficient. The construct validity was assessed by exploratory factor analysis, confirmatory factor analysis. The criterion validity was assessed by being compared with PSOC and SICS. The reliability analysis was assessed by Cronbach's α the split-half reliability coefficient and rest-retest reliability coefficient. Results: The scores of 15 items were all correlated with the total score of the Chinese version of KPCS with r ranging from -0.283 to 0.643 (P<0.001). The difference of critical values of all items of KPCS among the low and high score groups were statistically significant (P<0.001). Three factors labeled parenting, support, and sense of competence, were obtained by exploratory factor analysis which accounting for 49.52% of the total variance and the factor loading values of all items are more than 0.4. The confirmatory factor analysis confirmed the hypothesized three-factor structure. The total score of KPCS was significantly correlated with the total score of PSOC and SICS(r=0.381, 0.345, P<0.001). The Cronbach's α of the Chinese version of KPCS was 0.769, and each dimension of Cronbach's α were 0.332-0.800, the test-retest reliability coefficient was 0.817, and the split-half reliability coefficient was 0.789. Conclusion: The Chinese version of the Karitane parenting confidence scale has a good reliability and validity among the 0-12 month-old infants' mothers, which can be used to evaluate the parenting confidence of infant caregivers.