Fig. 3: Time-to-event analyses. | Nature Communications

Fig. 3: Time-to-event analyses.

From: Risk-stratification of febrile African children at risk of sepsis using sTREM-1 as basis for a rapid triage test

Fig. 3

Cumulative incidence of hospital death in the combined cohort (a), in the subgroup of children with P. falciparum malaria (b) and without malaria (c), stratified into the “green”, “yellow”, “red” sTREM-1 zones. sTREM-1 cut-off values were generated using a LR− of 0.10 (<239 pg/mL) and LR+ of 10 (≥629 pg/mL) derived in the derivation and validation cohorts combined corresponding to the mortality risk zones. Time-to-event curves were plotted based on Kaplan–Meier estimates. Wald test was used to calculate P-values for differences between zones.

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