Kekki M, Hakkiluoto A, Siurala M
Scand J Gastroenterol. 1976;11(6):597-601.
Forty-two subjects (33 male and 9 female) were examined 17 to 18 years after partial gastrectomy due to gastric or duodenal ulcer, with regard to morphological state of gastric body mucosa, specimens obtained by direct gastroscopy technique being evaluated by our scoring system. Our stochastic analysis was applied to the findings to obtain the "age-adjusted score' (AAS), representing the degree of progression of chronic gastritis with reference to a random population, independent of the subject's age. Higher susceptibility of males than females to progressing chronic gastritis, and higher than that of both males and females of the random population, was noted. The atrophic changes in males after gastrectomy showed no dependence on age.
42名受试者（33名男性和9名女性）在因胃溃疡或十二指肠溃疡接受部分胃切除术后17至18年，接受了胃体黏膜形态学状态检查，通过直接胃镜检查技术获取的标本由我们的评分系统进行评估。我们将随机分析应用于这些结果，以获得“年龄调整评分”（AAS），该评分代表了相对于随机人群的慢性胃炎进展程度，与受试者年龄无关。结果发现，男性比女性更容易发生慢性胃炎进展，且高于随机人群中的男性和女性。胃切除术后男性的萎缩性变化与年龄无关。
