Beliefs about medication and their association with adherence in Chinese patients with non-dialysis chronic kidney disease stages 3-5.

There is a scarcity of research into the impact of medication beliefs on adherence in patients with non-dialysis chronic kidney disease (CKD). This study is to determine the psychometric properties of the Chinese version of the Beliefs about Medicines Questionnaire (BMQ)-Specific among patients with non-dialysis CKD stages 3-5, and to assess the beliefs of CKD patients and their association with medication adherence.A cross-sectional study was conducted in CKD patients who recruited at the nephrology clinics of Xi'an Central Hospital, Xi'an, Shaanxi, China.