Maram E S, Linos D A, Thistle J L, Linos A, O'Fallon W M, Kurland L T
Department of Health Sciences Research, Mayo Clinic, Rochester, Minn. 55905.
Arch Intern Med. 1990 Sep;150(9):1833-6.
During the period 1950 through 1969, 2344 persons (755 men and 1589 women) in Rochester, Minn, met diagnostic and residency criteria for cholelithiasis. The age-adjusted average annual incidence rates per 100,000 population were 217 for men and 370 for women (adjusted rates were 255 and 276, respectively). Incidence rates increased with age in both sexes, but more rapidly so for men, so that by 70 years of age the rate for men was higher than that for women. For the decades covered in this study, no secular trend in incidence was detected for the two sexes combined or separately.
在1950年至1969年期间,明尼苏达州罗切斯特市有2344人(755名男性和1589名女性)符合胆结石的诊断和居住标准。按年龄调整后的每10万人口年平均发病率,男性为217例,女性为370例(调整后的发病率分别为255例和276例)。两性的发病率均随年龄增长而上升,但男性上升得更快,因此到70岁时男性的发病率高于女性。在本研究涵盖的几十年中,未发现两性合并或单独的发病率有长期趋势。