为了初步了解本地区人群的食盐摄取量,对“盐与高血压流行病学关系”的研究提供一些初步的参数,我们用随机抽样的方法,对本院职工60户,264人进行了食盐摄取量的调查,具体作法和结果如下: 一、方法: 1.将市售食盐统一购回,重新称量分装,采取依户定量发放,按日常饮食习 In order to get a preliminary understanding of the salt intake of the population in this area, we provided some preliminary parameters for the study on the relationship between salt and hypertension. We used the random sampling method to make salt intake of 60 households and 264 people in our hospital Volume of the investigation, the specific practices and results are as follows: First, the method: 1. The unified purchase of commercially available salt, re-weighing and packaging, according to quantitative distribution by households, according to the daily diet