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. 2021 Mar 19;3(3):100277. doi: 10.1016/j.jhepr.2021.100277

Table 4.

STB for Δ-cortisol vs. predictors.

Predictor variable STB p value∗
Baseline CSR (% CSRmax) −0.55 <0.001
Albumin concentration 0.31 <0.001
CBG concentration 0.19 0.01
Free cortisol half-life 0.19 0.03

Δ-cortisol is defined as the total cortisol concentration 60 min post-ACTH1-24 (250 μg) minus baseline total cortisol concentration (at time zero). ACTH, adrenocorticotrophin; CBG, corticosteroid-binding globulin; CSR, cortisol secretion rate; CSRmax, maximal CSR; STB, standardised beta. ∗By Wald's test.