射阳县沿海居民慢性胃炎及消化性溃疡流行病学调查

Epidemiological Research of Chronic Gastritis and Peptic Ulcer in Residents along Sheyang Coast

为了解盐城市沿海农村居民的慢性胃炎和消化性溃疡的患病情况以及相关因素，采取整群随机抽样的方法，对射阳县沿海农村６１１名居民进行问卷的调查。结果表明，慢性胃炎和消化性溃疡的患病率分别为１５．０６％、２．４５％，且随年龄的增加而上升；吸烟者的慢性胃炎和消化性溃疡的患病率分别为２１．２９％、５．８１％，均显著高于不吸烟者（Ｐ分别小于０．０５、０．０１），且随吸烟年限的延长而上升；饮白酒者的消化性溃疡患病率为８．７７％，显著高于不饮白酒者（Ｐ＜０．０１）；偏食咸、偏食甜的居民的慢性胃炎患病率分别为１８．４６％、２２．５８％，均显著高于无偏咸、偏甜的居民（Ｐ＜０．０５）。盐城市沿海农村居民的慢性胃炎的主要危险因素是长期吸烟、膳食摄盐过量等；消化性溃疡的主要危险因素是长期吸烟、饮酒、膳食摄盐过量等，提示应积极提倡健康的生活方式，规劝居民戒烟限酒、减少食盐的摄入。

To analyse the suffering conditions of chronic gastritis and peptic ulcer along Sheyang coast, questionnaires were conducted on 611 residents who live in rural area along the sea coast. By means of cluster sampling, we found that the prevalence rates of chronic gastritis and peptic ulcer were 15.06% and 2.45% ,and increased with the increase of age; incidence of gastritis and peptic ulcer in smokers who were 21.29% and 5.81% ,significantly higher than those of non- smoking; incidence of peptic ulcer was 8.77% in drinkers, signifancantly higher than those of non-drinking; and people who likes salty food the incidence of chronic gastritis was 18.46% ,while people who likes sweets, the incidence of chronic gastritis was 22.58% significantly higher than the others. It showed that the main risk factors of gastritis were related with long smoking history, excessive salty food consumption; and peptic ulcer were related with long smoking history, drinking and excessive salty food consumption. It suggested that the residents should quit smoking, decrease salty food consumption and take a healthy living way.