中老年高血压人群体位性低血压发生率及相关危险因素_樊晓寒.pdfVIP

# 896 # 2009 10 17 10 Chin J Hypertens, ctober 2009, Vol. 17 No. 10 # # 樊晓寒, 孙凯, 王建伟, 张银辉,娄可佳, 周宪良, 吴海英, 惠汝太 = 7 510140~ 75,02 min 3 min () \20/ 10 mmHg 231 8%( 0 min: 201 1%, 2 min: 171 2%) , ( 40~ 4950~ 5960~ 75 ) ( 111 8%161 1% 181 3%,P = 01 004) ; (P 01 05) Logistic , ( OR: 11 78, 95% CI : 11 30~ 21 48, P 01 01) (OR: 11 40, 95% CI : 11 06~ 11 90, P = 01 034) , ( OR: 01 98, 95% CI :01 98~ 01 99, P= 01 001) ; , = ; ; Prevalence and Risk Factors of Orthostatic Hypotension in Middle Aged and Old Hypertensive Patients FA N X iao- han, S UN K ai, WA N G Jian-w ei, ZH A N G Yin-hui, LO UK e-j ia, ZH OUX ian-l ian , WU H ai-y in , H UI Ru- tai. H yp ertension D ivis ion, Card iovascular Institute FuWai H osp ital, Chinese A cademy of Medical Sciences and Pekin Union Medical Colle e, Beij in 100037, China = Abstract Background rthostatic hypotension may cause fall, fracture, cardiocerebrovascular events and death. Objective To determine the prevalence and risk factors of orthostatic hypotension in a community-based middle aged and old hypertensive population. Methods This cross-sectional study was conducted in 5101hyperten- sive patients aged 40 to 75 years in 7 communities of Xinyang county. T he orthostatic blood pressure was measured in supine position after resting for more than 5 minutes and at 0 and 2 min after standing. rthostatic hypotension was defined as 20 mmHg or greate