Petersen Molly R, Patel Eshan U, Abraham Alison G, Quinn Thomas C, Tobian Aaron A R
Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Clin Infect Dis. 2021 May 4;72(9):e408-e411. doi: 10.1093/cid/ciaa1168.
Data from the cross-sectional National Health and Nutrition Examination Surveys (NHANES) indicate that the seroprevalence of cytomegalovirus immunoglobulin G (IgG) antibodies among US children aged 1-5 years was 20.7% (95% confidence interval [CI]: 14.0, 29.0) in 2011-2012 and 28.2% (95% CI: 23.1-34.0) in 2017-2018 (adjusted prevalence difference, +7.6% [95% CI: -.4, +15.6]).
横断面的美国国家健康与营养检查调查（NHANES）数据表明，2011 - 2012年，美国1 - 5岁儿童中巨细胞病毒免疫球蛋白G（IgG）抗体的血清阳性率为20.7%（95%置信区间[CI]：14.0，29.0），2017 - 2018年为28.2%（95% CI：23.1 - 34.0）（调整后的患病率差异为 +7.6% [95% CI：-.4，+15.6]）。
