人口监测数据收集试点和行为风险因素监测系统的结果:德克萨斯州发生了什么
Karen Kirtland1, William Garvin2, Ting Yan3
1Peraton.
Survey practice
|September 27, 2023
概括
新的调查方法,如短信文本到网络和基于地址的采样,对公共卫生监测有很大的希望. 这些方法提供更低的成本和可比的健康数据传统的电话采访,可能补充未来的努力.
科学领域:
- 公共卫生监督 公共卫生监督
- 调查方法 调查方法
- 医疗保健服务研究 医疗服务研究
背景情况:
- 传统的随机数字拨号 (RDD) 访谈面临着响应率的下降和成本的增加.
- 行为风险因素监测系统 (BRFSS) 飞行员在德克萨斯州探索了替代数据收集方法.
- 在公共卫生研究中需要具有成本效益和高效的调查协议.
研究的目的:
- 评估用于公共卫生监测的替代数据收集方法的可行性和可比性.
- 在不同的调查协议中比较响应率,成本和数据质量.
- 评估基于网络的数据收集作为BRFSS补充的潜力.
主要方法:
- 在德克萨斯州进行了三项试点:RDD短信短信推送到网络,基于地址的推送到网络和互联网面板.
- 使用传统的BRFSS计算机辅助电话采访 (CATI) 收集并发数据.
- 将飞行员和CATI的未加权数据与美国社区调查 (ACS) 人口统计数据进行比较,分析响应率,成本和健康信息.
主要成果:
- 在所有调查协议中,非西班牙裔白人成年人和大学毕业生占比过高.
- 每个完整的成本差异很大:BRFSS/CATI ($75-$100),基于地址的 ($31-$39),RDD SMS ($12-$20) 和互联网面板 (~$25).
- 心脏病反应的最小差异,但流感疫苗接种反应的显著差异.
结论:
- 基于Web的数据收集方法,如RDD SMS和基于地址的采样,提供了显著的成本优势.
- 人口代表性在协议中各不相同,需要仔细加权.
- 对关键健康指标的可比反应表明,这些方法有可能补充BRFSS,等待适当的权重策略.
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