作者: Zhen Zhao , Trudy V. Murphy
DOI: 10.1016/J.YPMED.2013.08.012
关键词:
摘要: Abstract Objectives Hepatitis B birth dose vaccination is a critical step in preventing perinatal hepatitis virus infection. This study assesses the prevalence of children who missed and identifies socio-demographic factors associated with non-receipt among United States. Methods A survey observation was conducted national representative sample 17,053 U.S. aged 19–35 months obtained from 2009 National Immunization Survey. Categorical data analysis multivariable logistic regression context complex were applied to evaluate determine independent risk factors. Results 39.2% vaccination. Children reside states without universal vaccine supply policy, are not covered by health insurance, have only 1 provider significantly Conclusions insurance two important modifiable for receiving Future intervention studies could be needed help control those