我院儿科1973年1月至1986年6月收治新生儿928例,其中死亡193例(男147,占76.17％;女46,占23.83％)。病死率为20.79％,纠正病死率4.09％,纠正后病死率为16.59％。死亡病例诊断符合率94.81％。死亡原因感染性疾病中以破伤风为主(51.30％);非感染疾病以硬肿症为多(4.6％)。两组疾病多数在入院一周内死亡。住院日龄与疾病间关系符合一般发病规律。 Pediatric department of our hospital from January 1973 to June 1986 928 cases of neonates were admitted, of which 193 cases of death (male 147, accounting for 76.17%; female 46, accounting for 23.83%). The case fatality rate was 20.79%, the correct case fatality rate was 4.09%, and the corrected case fatality rate was 16.59%. The coincidence rate of deaths was 94.81%. Tetanus was the main cause of death in infectious diseases (51.30%); sclerotic disease was the most common non-infectious disease (4.6%). Most of the two groups died within one week of admission. The relationship between hospitalization days and disease is in line with the general rule of incidence.