Objective Analysis the characteristics of serious traffic trauma death cases and Causes of death.
目的分析严重交通伤死亡病例的特点及死亡原因。
Methods the death causes of DN and it correlated factors were studied by using retrospective analysis.
方法采用回顾性分析方法，探讨DN的死亡原因及相关因素。
The death analysis showed mortality of the critical child patients with respiratory tract infection or complication of respiratory tract infection (evitable causes) reduced significantly (54.9%).
死亡分析，可避免死因中以呼吸道感染或合并呼吸道感染的危重儿死亡减少明显(达5 4 . 9%)。
Objective To analysis the trend of maternal death time and explore the impact of the variety of death causes and birth place to maternal death time.
目的分析北京市孕产妇死亡时间变化趋势及孕产妇死亡原因、分娩地点等因素对孕产妇死亡时间的影响。
Methods the registry data of deaths during 1996 ~ 1998 in Ganyu, Tongshan, Pizhou and Xinyi in northern Jiangsu province was analyzed with death causes and PYLL analysis methods.
方法运用全死因和PYLL分析方法对江苏省北部地区赣榆、铜山、新沂和邳州四县(市)1996 ~ 1998年死亡回顾调查的资料进行了分析。
Methods Mortality and geriacomia effect index (GEI) are used in this paper to analysis the date of causes of death in 1987~1997.
方法 应用死亡率、老年保健效益指数（GEI） 等指标分析了1987 ～1997 年厦门市死因资料。
Methods:Use death rate and YPLL et al analysis methods to analyze the data of causes of death among residents in Huhhot 1999.
方法：应用死亡率及潜在寿命损失等评估指标对呼和浩特市回民区居民1 999年死亡监测资料进行分析。
Methods:Use death rate and YPLL et al analysis methods to analyze the data of causes of death among residents in Huhhot 1999.
方法：应用死亡率及潜在寿命损失等评估指标对呼和浩特市回民区居民1 999年死亡监测资料进行分析。
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