Meyer H E, Tverdal A, Henriksen C, Pedersen J I, Falch J A
Statens helseundersøkelser, Oslo.
Tidsskr Nor Laegeforen. 1996 Sep 20;116(22):2656-9.
In this matched case-control study from Oslo, risk factors for hip fracture were assessed in elderly non-institutionalized women and men. 246 hip fracture patients admitted to two hospitals in the course of one year were matched by sex and age to controls living in the catchment area of the hospitals We found increased risk of hip fracture in lean persons, in persons with self-reported weight loss because of poor appetite, and in persons with low food intake. One third of the hip fracture patients ate less than three slices of bread per day and one fourth ate less than three meals a day. We found no relation between calcium intake and hip fracture, whereas higher risk of fracture was suggested in persons with low vitamin D intake. Hip fracture was also associated with low levels of physical activity, low hand grip strength, smoking, low level of education, and frequent admissions to hospital prior to the study.
在这项来自奥斯陆的匹配病例对照研究中，对非机构化居住的老年女性和男性髋部骨折的危险因素进行了评估。在一年时间里，两所医院收治的246名髋部骨折患者按性别和年龄与居住在医院服务区域内的对照者进行匹配。我们发现，消瘦者、自述因食欲不佳而体重减轻者以及食物摄入量低者发生髋部骨折的风险增加。三分之一的髋部骨折患者每天吃的面包少于三片，四分之一的患者每天进食少于三餐。我们发现钙摄入量与髋部骨折之间没有关联，而维生素D摄入量低者发生骨折的风险更高。髋部骨折还与身体活动水平低、握力弱、吸烟、教育程度低以及研究前频繁住院有关。
