Application and evaluation of urine measurement at different times methods for estimating salt intake
10.3760/cma.j.issn.0253-9624.2019.05.019
- VernacularTitle: 不同时间尿液测定法评估盐摄入量的应用与评价
- Author:
Xiao HU
1
;
Xiaochang ZHANG
1
;
Jixiang MA
1
;
Fengjun DU
1
;
Xiaofeng LIANG
2
Author Information
1. Office of Noncommunicable Diseases Control and Community Health, Chinese Center for Disease Control and Prevention, Beijing 102206, China
2. Chinese Center for Disease Control and Prevention, Beijing 102206, China
- Publication Type:Review
- Keywords:
Urine;
Sodium;
Salts;
Intake
- From:
Chinese Journal of Preventive Medicine
2019;53(5):530-533
- CountryChina
- Language:Chinese
-
Abstract:
Salt reduction is the most cost-effective population strategy to prevent and control hypertension and cardiovascular disease. Accurate measurement of salt intake is an important basis for implementing salt reduction interventions, while the urine sodium measurement is the most objective method to evaluate salt intake. According to different time spans, it is mainly divided into 24-h urine, overnight urine and spot urine collection methods. This article reviewed the application and evaluation of these three urine measurement methods, and compared their advantages and disadvantages. According to the accuracy and feasibility of different urine measurement methods, it is suggested that the 24-h urine collection method can be applied to the correlation study with small sample size, and the overnight urine method and the spot urine method can be applied to the daily population salt reduction interventions and monitoring activities.
