Falch J A
Acta Orthop Scand. 1983 Apr;54(2):291-5. doi: 10.3109/17453678308996572.
In Oslo in 1979, 1604 fractures were recorded in persons over 20 years of age. Eighty-three per cent were women. In men, the age specific incidence increased only slightly with age. In women, however, the incidence increased in the years around and after menopause, declining again after 75. Even after correcting for falls occurring in winter, the incidence was significantly higher than reported from Sweden and the U.K.
1979年在奥斯陆，记录了20岁以上人群中的1604例骨折病例。其中83%为女性。男性的年龄别发病率仅随年龄略有增加。然而，女性在绝经前后及绝经后的几年里发病率上升，75岁以后又再次下降。即使校正了冬季发生的跌倒因素后，该发病率仍显著高于瑞典和英国的报告发病率。
