Baker B R, Duckworth T, Wilkes E
J R Coll Gen Pract. 1978 Sep;28(194):557-9.
Fifty elderly patients with fractured femurs were followed up for six months. A hospital stay of less than 28 days and a good prefracture mental state were such important favourable prognostic factors that their absence made the outlook poor and carried clear implications concerning management.
五十名老年股骨骨折患者接受了为期六个月的随访。住院时间少于28天以及骨折前精神状态良好是非常重要的有利预后因素,若不具备这些因素,预后则较差,且对治疗有明确的影响。