Prevalence rate of hypertension and related risk factors in populations of Tianjin
10.3760/cma.j.issn.0254-6450.2011.03.008
- VernacularTitle:天津市居民不同亚型高血压患病率及其相关危险因素分析
- Author:
Jing YANG
1
;
Jian-Hua WANG
;
Xin-Yue ZHI
;
Hong ZHU
;
Xin-Min LIU
Author Information
1. 天津医科大学
- Keywords:
Hypertension;
Isolated systolic;
Isolated diastolic;
Prevalence;
Risk factors
- From:Chinese Journal of Epidemiology
2011;32(3):239-243
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prevalence rates of the different subtypes of hypertension and related risk factors in adults from Tianjin.Methods With multi-stage randomized cluster sampling method,20 346 people aged 18 years and over were selected from both urban and rural areas of six geographical regions in Tianjin in 2006.A cross-sectional study was conducted.The prevalence rate of isolated systolic hypertension (ISH),isolated diastolic hypertension (IDH),systolic and diastolic hypertension (SDH) and associated risk factors were analyzed with SPSS 17.0 software.Results The prevalence rates of hypertension in adults of Tianjin were 7.16% for ISH (standardized rate was 5.33%),7.09% for IDH (standardized rate was 6.50%),and 13.61% for SDH (standardized rate was 9.94%) respectively.The ISH prevalence rate was lower than that of national rate of 7.6%,but the prevalence rates of IDH and SDH were higher than that of national rates of 4.4% and 7.4% respectively.The results from logistic regression model analyses indicated that the odds ratio (ORs) for combined risk factors of ISH,IDH and SDH in Tianjin that associated with factors as:lower level of education,living in rural areas were 1.291 (95%CI:1.114-1.497),1.790 (95%CI:1.533-2.091) and 2.117(95%CI:1.879-2.386) respectively;ageing were 1.080(95%CI:1.073-1.086),1.015(95%CI:1.010-1.020) and 1.055(95%CI:1.050-1.060) respectively;alcohol assumption were 1.244(95%CI:1.036-1.492),1.199(95%CI:1.024-1.404) and 1.532(95%CI:1.345-1.744) respectively;overweight were 1.560 (95% CI:1.358-1.792),1.634 (95% CI:1.429-1.869) and 2.104 (95% CI:1.890-2.342) respectively;obesity were 2.216 (95%CI:1.861-2.640),3.125 (95%CI:2.658-3.674) and 3.852 (95% CI:3.383-4.385) respectively;impaired fasting glucose were 1.666 (95% CI:1.327-2.092),1.440 (95% CI:1.126-1.841) and 1.872 (95% CI:1.572-2.230) respectively.Conclusion The prevalence rate of the different subtypes of hypertension was quite high in the population of Tianjin city and different measurements on prevention and treatment should be taken according to different subtypes of hypertension.
