Survey design and analysis considerations when utilizing misclassified sampling strata

Abstract Background A large multi-center survey was conducted to understand patients’ perspectives on biobank study participation with particular focus on racial and ethnic minorities. In order to enrich the study sample with racial and ethnic minorities, disproportionate stratified sampling was imp...

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Bibliographic Details
Main Authors: Aya A. Mitani, Nathaniel D. Mercaldo, Sebastien Haneuse, Jonathan S. Schildcrout
Format: Article
Language:English
Published: BMC 2021-07-01
Series:BMC Medical Research Methodology
Subjects:
Online Access:https://doi.org/10.1186/s12874-021-01332-8