Dooley A, Lucas B G
Ann R Coll Surg Engl. 1978 Nov;60(6):451-6.
A method based on comparing proportions of immediate and later deaths has been used in a retrospective study of fatal road traffic accidents occurring in North Yorkshire from January 1974 to July 1976. The method enables comparative data to be expressed in terms of a care index based on morbidity distribution as indicated by the ratio of immediate to later deaths. Using this method the general practitioner scheme in operation in North Yorkshire appears to give a higher standard of emergency care than elsewhere in the county.
一种基于比较即时死亡和延迟死亡比例的方法，已用于对1974年1月至1976年7月在北约克郡发生的致命道路交通事故进行的回顾性研究。该方法能够将比较数据按照基于发病率分布的护理指数来表示，发病率分布由即时死亡与延迟死亡的比例指示。使用这种方法，北约克郡正在实施的全科医生计划似乎比该郡其他地方提供了更高标准的急救护理。
