2002—2005年金华市ToRCH感染状况调查分析

目的探讨2002￣2005年金华市ToRCH感染的疫情动态,为防止ToRCH感染率进一步提高,制定可行的预防措施,提供科学的依据。方法采用流行病学回顾性调查分析方法,对金华市过去4年的ToRCH感染情况进行回顾性统计分析。结果2002￣2005年共检测ToRCH5191例,阳性615例,阳性率为11.85%,以HSV(I、II)和Tox感染为主,分别占Torch阳性结果的48.46%(298/615)和28.78%(177/615),其中HSV-IgM的阳性率分别为3.85%、5.56%、6.08%、6.51%,阳性率呈逐年缓慢上升趋势P<0.05。Tox-IgM阳性率分别为1.87%、2.82%、3.73%、4.28%,阳性率呈逐年快速上升趋势P<0.01。结论防止HSV,TOX感染率进一步提高是工作的重点,改变不良生活行为方式,是预防ToRCH感染的关键。

An investigation on the condition of ToRCH infections in Jinhua City from 2002 to 2005

Objective The study was designed to gain insight into the epidemic situation of TORCH infection in Jinhua city from 2002 to 2005 in order to provide a science basis for the for-mulation of the measures of future prevention of infection rate from increasing．Methods Retro-spective analysis of the epidemiology was made 0n the situation of TORCH infection in Jinhua city in past four years．Results 5191 cases of TORCH was tested from 2002 to 2005，with 615 cases of positive result，positive rates of antibodies of 11.85％，predominantly infected by HSV(I.II)and Tox，accounting for 48.46％(298/615) and 28.78％(177/615) of total positive results of Torch re-spectively，positive rates of HSV-IgM of 3.85％，5.56％，6.08％，6.51％ respectively，and there being an slow upward trend in the positive rates (PP<0.01)。Conclusion The emphasis should be placed on preventing the infection rate of HSV.TOX from increasing，and the key measure to prevention of TORCH infection is to change the bad lifestyles．