Quaquish I, Burkhardt H U, Heilmann K L
MMW Munch Med Wochenschr. 1979 Nov 23;121(47):1563-5.
Gastric biopsies from foreign workers were compared with those from German patients of the same age group. With reference to population statistics investigations showed that a far higher percentage of foreign workers are gastric patients than are Germans of the same age. Chronic atrophic antral gastritis occurs in foreigners twice as often as in a comparative group of Germans. 77% of the duodenal ulcers and 88% of the gastric ulcers are found in the group of foreign workers examined aged from 21 to 40 years. The German patients, on the other hand, show normal gastric mucosa with more than chance frequency compared with foreign workers of corresponding age and sex.
对外籍工人的胃活检样本与同年龄组德国患者的样本进行了比较。根据人口统计学统计，调查显示外籍工人中胃病患者的比例远高于同龄德国人。慢性萎缩性胃窦炎在外国人中的发病率是对照组德国人的两倍。在接受检查的21至40岁的外籍工人组中，发现了77%的十二指肠溃疡和88%的胃溃疡。另一方面，与相应年龄和性别的外籍工人相比，德国患者的胃黏膜正常的频率更高。
