Figure 3
Relationship between time-weighted blood lactate concentration within the normal range and mortality rate. Relationship between time-weighted blood lactate (LacTW) concentration within the reference range and ICU and hospital mortality rate (Panel (a)). The number of patients in each group is expressed as (n). Panel (b) displays the result (adjusted odds ratios (OR) with 95% Confidence Interval (CI)) of a multivariate analysis assessing the association between time-weighted blood lactate concentration (LacTW) within the normal range and hospital mortality. Abbreviations: OR U95; odds ratio upper 95% CI; OR L95, odds ratios lower 95% CI. (All ORs in the multivariate analysis are compared to 0.00 to 0.75 mmol.L-1 group with the horizontal line representing an OR of 1.0.).