Varicella-zoster virus seroprevalence in healthcare workers in Kuala Lumpur, Malaysia.
نویسندگان
چکیده
Varicella-zoster virus (VZV) infections are a particular problem in healthcare settings. A survey of chickenpox was carried out amongst healthcare workers (HCWs) following potential ward exposures. A prior history of chickenpox was given by 61/98 (62.2%). Of 64 HCWs tested for VZV IgG, 10 (15.6%) were seronegative, indicating susceptibility. The sensitivity, specificity, positive predictive value, and negative predictive value of a history of prior chickenpox were 57.4%, 90%, 96.4%, and 31.0%, respectively. VZV screening of HCWs without a history of chickenpox, and vaccination of susceptible HCWs should be undertaken in this hospital.
منابع مشابه
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عنوان ژورنال:
- The Medical journal of Malaysia
دوره 63 5 شماره
صفحات -
تاریخ انتشار 2008