Fig. 2

a-c: Chart showing PR (pulse rate - a), CBT (core body temperature -b) and SpO2 (peripheral oxygen saturation - c) as part of initial assessment by medical personnel other than physicians as grouped boxplots. Subgroup analysis of data, based on state of health (sick patient/healthy participant), treatment at emergency field hospital (yes/no) and refugee boat. Note: # Mann–Whitney-U Test . ❖ Kruskal-Wallis Test