Prevalence, control of hypertension and intake of sodium and potassium among residents aged 50-69 years old in Zhejiang Province in 2017
10.3760/cma.j.issn.0253-9624.2019.05.006
- VernacularTitle: 2017年浙江省50~69岁居民高血压患病、控制及钠、钾摄入情况
- Author:
Xiaofu DU
1
;
Xiangyu CHEN
1
;
Jie ZHANG
1
;
Le FANG
1
;
Min YU
1
;
Jianwei XU
2
;
Yamin BAI
2
;
Jing WU
2
;
Jixiang MA
3
;
Jieming ZHONG
1
Author Information
1. Department of Chronic Disease Prevention and Control, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China
2. National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China
3. Division of Non-communicable Disease Control and Community Health, Chinese Center for Disease Control and Prevention, Beijing 102206, China
- Publication Type:Journal Article
- Keywords:
Aged;
Hypertension;
Cross-sectional studies;
Health surveys
- From:
Chinese Journal of Preventive Medicine
2019;53(5):464-469
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To understand prevalence, control of hypertension and intake of sodium and potassium among residents aged 50-69 years old in Zhejiang Province.
Methods:A multi-stage random cluster sampling method was used to select 3 032 residents aged 50-69 years old in Zhejiang Province. The demographic characteristics, prevalence and control of hypertension were collected through a questionnaire survey, and physical measurement was also performed. The stratified random sampling method was used to detect the level of sodium and potassium in the 24 h urine of 676 subjects. The total amount of 24 h urinary sodium ≥102.55 mmol and the ratio of 24 h urinary sodium and potassium content ≥2 were defined as excessive.
Results:The prevalence of hypertension (95%CI) was 56.89% (54.39%-59.40%), and the awareness, treatment and control rate of hypertension were 58.25% (55.01%-61.49%), 45.37% (42.10%-48.65%) and 19.75% (17.01%-22.50%), respectively. 78.99% (n=534) of residents had excessive 24 h urinary sodium, and 95.41% (n=360) of residents had excessive ratio of 24 h urinary sodium and potassium.
Conclusion:The prevalence of hypertension in residents aged 50-69 years old in Zhejiang Province was at a high level, and the control of hypertension was not satisfactory in 2017. Most of residents have excessive level of sodium intake and the level of sodium and potassium intake was not balanced.
