服药信念特异性问卷在接受艾滋病抗病毒治疗患者中的适用性评价OA

Objective To investigate the applicability of beliefs about medicines questionnaire specific(BMQ-specific)in HIV/AIDS patients receiving highly active antiretroviral therapy(HAART).Methods From November to December in 2021,583 HIV/AIDS patients receiving HAART in 3 clinical treatment sites were selected according to the prevalence of HIV/AIDS in Yunnan Province by matched sampling.The applicability evaluation of the scale includes item analysis,validity and reliability test.Results BMQ-specific had good discrimination(P＜0.001),and the correlations between score of each item and the respective dimension total score ranged from 0.641-0.820(P＜0.001).The results of exploratory factor analysis and validation confirmatory factor analysis showed that the model fitting indicators were within the standard range.The item-content validity index of each item was beyond 0.78,and the scale-content validity index was 0.970.BMQ-specific scores were significantly correlated with the Morisky medication adherence scale 8-item version(P＜0.001).Reliability analysis showed that the Cronbach's α of necessity and concern were 0.854 and 0.790 respectively,and the corrected item-total correlation values of 10 items were larger than 0.5,if item deleted was all smaller than the Cronbach's α in the corresponding dimensions,the test-retest reliability of the two dimensions with for-week interval was 0.786 and 0.753.Conclusion The Chinese version of BMQ-specific had proved its good applicability in HIV/AIDS patients receiving HAART.