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. Author manuscript; available in PMC: 2023 Oct 1.
Published in final edited form as: Alcohol Clin Exp Res. 2022 Sep 11;46(10):1888–1899. doi: 10.1111/acer.14931

Table 3A:

Adjusted association between alcohol dose and EtG or EtS or EtG/EtS ratio

Analyte (outcome) Estimated Coefficient Standard Error p-Value C-index for discriminating the outcomes
EtG 5.7792 1.1985 <.0001 0.97
EtS 1.3384 0.5794 0.0226 0.80
EtG/EtS ratio 3.0457 0.6549 <.0001 0.92

EtG and EtS measures ≥LLOQ were considered as positive; EtG/EtS ratios were calculated with any detectable EtG and EtS measures and considered as binary measures; All models were adjusted for age, gender, study days, and experiment sequence of beverage dose administration.