对流经和田地区的六条主要河流中游上、中、下部沿岸16个居民点的16331人进行了地方性甲状腺肿的流行病学调查。患病率平均30.9%,各点患病率均超过10%。位于喀拉喀什河中部的吐外特公社最高(58.1%),玉龙喀什河中部的玉龙喀什公社次之(46.3%)。塔斯洪河、喀拉喀什河、玉龙喀 An epidemiological survey of endemic goitre was conducted on 16,331 people in 16 settlements on the upper, middle and lower reaches of the middle of the six major rivers in the Hetian area. The average prevalence of 30.9%, the prevalence of each point were more than 10%. The highest in Tuhui special commune (58.1%) in the middle of the Karakashi River and the second (46.3%) in the Yulong Kashgar commune in the middle of the Yulong Kashgar River. Tasman River, Krakesh River, Yulongka