Incidence of renal and perinephric abscess in diabetic patients: a population-based national study.

This population-based cohort study aimed to investigate the incidence and relative hazard of renal and perinephric abscess (RA) in the diabetic population in Taiwan. More than a half million diabetic patients and sex- and age-matched controls were identified from the 1997 Taiwan National Health Insurance data and were linked to in-patient claims from 1997 to 2007. Person-year approach with Poisson assumption was used to estimate the incidence density (ID) of RA. The hazard ratios (HRs) of hospitalization due to RA in relation to diabetes were analysed using a Cox proportional hazard model. The ID for the diabetic and control subjects was 4·6 and 1·1/10,000 person-years, respectively, in 11 years of follow-up, representing an adjusted HR of 3·81 (95% confidence interval 3·44-4·23). This study confirmed the association of diabetes with RA, and argued that more aggressive urological care should be administered to diabetic patients.

Citation

M-C Ko, C-C Liu, C-K Liu, L-C Woung, H-F Chen, H-F Su, C-Y Li. Incidence of renal and perinephric abscess in diabetic patients: a population-based national study. Epidemiology and infection. 2011 Feb;139(2):229-35

Mesh Tags

PMID: 20478081

search → result