概括
流行病学家正在探索结合各种数据用于复杂研究问题的新方法. 本评论将这种方法与元分析区分开来,重点关注合理性,研究设计和人口比例推断中的不确定性.
科学领域:
- 流行病学 流行病学
- 生物统计学 生物统计学
背景情况:
- 流行病学家面临着越来越复杂的研究问题.
- 需要新的方法来结合来自不同来源的信息.
研究的目的:
- 检查结合信息用于人口推断的过程.
- 为了区分这项活动与传统的元分析.
- 讨论合理性,研究设计,假设和不确定性.
主要方法:
- 评论回顾了来自Cole等人信息组合的两个例子.
- 它分析了结合信息以推断目标人口的流行病学活动.
主要成果:
- 结合各种信息是一种独特的流行病学活动.
- 关键考虑因素包括合理性,研究设计,假设和不确定性.
结论:
- 结合信息的新方法对于解决复杂的流行病学研究至关重要.
- 仔细考虑方法方面对于有效的人口推断至关重要.
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