Hospital Authority, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Clin Infect Dis. 2011 Aug 1;53(3):280-3. doi: 10.1093/cid/cir375.
Reporting of confirmed pandemic influenza A virus (pH1N1) 2009 infection was mandatory among health care workers in Hong Kong. Among 1158 confirmed infections, there was no significant difference in incidence among clinical versus nonclinical staff (relative risk, 0.98; 95% confidence interval, 0.78-1.20). Reported community exposure to pH1N1 was common and was similar in both groups.
香港要求医护人员必须呈报确诊的甲型 H1N1 流感病毒(pH1N1)感染个案。在 1158 宗确诊感染中,临床医护人员与非临床医护人员的发病率并无显著差异(相对风险,0.98;95%置信区间,0.78-1.20)。呈报的社区 pH1N1 接触个案十分普遍,且在两组中相若。