Gamma models for estimating the odds ratio for a skewed biomarker measured in pools and subject to errors.
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DOI: 10.1093/biostatistics/kxz028
Abstract: Measuring a biomarker in pooled samples from multiple cases or controls can lead to cost-effective estimation of a covariate-adjusted odds ratio, particularly for expensive assays. But pooled measurements may be affected by assay-related measurement error… read more here.
Keywords: measured pools; biomarker; models estimating; odds ratio ... See more keywords