This study aimed to compare the real-world effectiveness of valsartan and non renin-angiotensin system (non-RAS) agent monotherapy on the incidence of new on-set diabetes (NOD) in Chinese hypertensive patients. It was based on an electronic Health Recording System database from Minhang District of Shanghai. Hypertensive patients aged 18 years continuously taking either valsartan or non-RAS agent monotherapy for >12 months were included. Hazard ratios (HR) of NOD events were estimated using propensity score matching method and multivariate regression. Of 29295 patients, there were 2107 in valsartan group, 21397 in CCB group, 4094 in -blockers group and 1697 in diuretics group. Two-year follow-up revealed NOD rates of 11.09 and 14.22 per 100 persons per year in valsartan and non-RAS inhibitor groups (HR = 0.77, 95% confidence interval 0.65-0.93, P = 0.006), respectively. Among non-RAS agents, CCB group had the highest incidence of NOD (21.72 per 100 persons per year). Comparisons between CCB sub-groups revealed the highest NOD incidence for nifedipine, followed by amlodipine and felodipine. NOD incidences in -blockers and diuretics groups (11.70 and 10.50 per 100 persons per year, respectively) were not significantly different from valsartan group. Compared with non-RAS inhibitors, particularly CCBs, valsartan could significantly reduce the incidence of NOD.
[1]Fudan Univ, Key Lab Publ Hlth Safety, Sch Publ Hlth,Minist Educ, Inst Clin Epidemiol,Dept Hlth Behav & Hlth Educ, Shanghai, Peoples R China;
[2]Shanghai Jiao Tong Univ, Dept Community Hlth & Behav Med, Sch Publ Hlth, Shanghai, Peoples R China;
[3]Med Affairs Great China Reg Novartis, Beijing, Peoples R China
(8.0+极速模式)