濮阳市既往有偿供血者死亡流行病学调查分析

Epidemiological Analysis of Deaths among Previous Paid Blood Donors in the City of Puyang

目的摸清既往有偿供血者死亡流行病学特征,为政府部门采取措施提供依据。方法入村逐户普查既往有偿供血者。对死亡者通过其家属或邻居进行调查。结果年均死亡率136.77/10万,男性191.88/10万,女性68.46/10万。1996-1998年死亡数居多,占56.47%。伤害与肿瘤分别为死因第一、第二位。结论伤害与肿瘤是调查人群的主要死因,既往有偿供血者是社会上弱势人群,需要全社会给予关怀与救助。

Objective The present study was designed to investigate the epidemiological characteristics of death of paid blood donors in the past to provide a basis on which government departments to take actions. Methods Door-to-door visit to all homes in the villages was done to collect data on previous paid blood donors , and for those who had died investigation was made by counseling their families or neighbors. Results It was found that the mean yearly death rate was 136.77/100,000, with a death rate of 191.88/10,000 in male and 68.46/10.000 in female. Death occurred largely between 1996 and 1998, accounting for 56.47%. Injuries were the leading cause of death, with tumors the second. Conclusion Injuries and tumors are main causes of death in the population investigated. Previous paid blood donors are the weak, who need to be cared for and helped by the whole society.