1999年美国19至35个月大儿童的全国、州及城市地区疫苗接种覆盖率水平

National, state and urban-area vaccination-coverage levels among children aged 19-35 months, United States, 1999.

作者信息

Luman E T, Barker L E, Simpson D M, Rodewald L E, Szilagyi P G, Zhao Z

机构信息

National Immunization Program, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.

出版信息

Am J Prev Med. 2001 May;20(4 Suppl):88-153. doi: 10.1016/s0749-3797(01)00274-4.

DOI:10.1016/s0749-3797(01)00274-4

PMID:12174806

Abstract

BACKGROUND

Assessment of vaccination coverage is an important component of the U.S. vaccination program and is primarily measured by the National Immunization Survey (NIS).

METHODS

The 1999 NIS is a nationally representative sample of children aged 19 to 35 months, verified by provider records, that is conducted to obtain estimates of vaccination coverage rates. Coverage estimates are calculated for the nation, states, and selected urban areas for recommended vaccines and selected vaccine series.

RESULTS

Coverage estimates are presented by a variety of demographic and healthcare-related factors: overall, by poverty status, race/ethnicity, selected milestone ages, participation in WIC, level of urbanicity, provider participation in VFC, and by provider facility type. In 1999, national coverage estimates were high for most vaccines and among most demographic groups. State and urban-area level estimates varied.

摘要

背景

疫苗接种覆盖率评估是美国疫苗接种计划的一个重要组成部分，主要通过国家免疫调查（NIS）来衡量。

方法

1999年国家免疫调查是一个具有全国代表性的样本，涵盖19至35个月大的儿童，通过医疗机构记录进行核实，旨在获取疫苗接种覆盖率的估计值。针对全国、各州及选定城市地区的推荐疫苗和选定疫苗系列计算覆盖率估计值。

结果

覆盖率估计值按多种人口统计学和医疗保健相关因素呈现：总体而言，按贫困状况、种族/族裔、选定的关键年龄、参加妇女、婴儿和儿童营养补充计划（WIC）情况、城市化程度、医疗机构参与疫苗儿童免费计划（VFC）情况以及医疗机构类型呈现。1999年，大多数疫苗及大多数人口群体的全国覆盖率估计值较高。州和城市地区层面的估计值有所不同。