Hip fracture is a common disease among elderly people,and has a high mortality and morbidity.But,seldom practice can be done to improve this condition.For a long time,whether anesthesia type could influence the prognosis after surgery is controversial.Several studies have confirmed regional anesthesia may be better for patients for its fewer complications.But most studies are retrospective,and information may be less convincing .Besides,as a matter of fact,patients of different anesthesia type may have different status,so,a scoring system may be need for comparing the status of patients of different groups.