Prescriptions appropriateness
Our results (Table 3 ) indicated that 43.1% (n=411) of dispensed QTcP-inducing drugs were deemed completely appropriate, 17.6% (n=168) were considered inappropriate application, and 12.9% (n=123) were classified as inappropriate choice. Moreover, 26.4% (n=252) of QTcP-inducing drugs were judged as inappropriate decision. Our findings suggested that urology clinics are more likely to prescribe QTcP-inducing drugs based on inappropriate decision (OR 7.71; 95%CI 3.45-11.49; p=0.04). Differences in the number of medication orders in prescriptions or clinic location were not significantly related to inappropriate decision proportion.