Fig. 3

Diagram of the Bayes factor comparing the null hypothesis (H₀, no difference between TTM_32–34 and TTM_≥36) and the alternative hypothesis (H₁, TTM_32–34 confers benefit compared with TTM_≥36) with incremental evidence generated by the reviewed studies for death (A) and unfavourable neurological outcome (B). The posterior model probabilities for the H₀ and H₁ hypotheses in fixed and random effects models with incremental evidence are shown for death (C) and unfavourable neurological outcome (D)