Table 1

Patient characteristics

Patient characteristicCritical illness <72 hoursNon-critical illness <72 hoursP value
Number of patients, n (%)90700
Age, median (IQR)67 (54 to 76)66 (51 to 77)0.812
Male, n (%)56 (62.2)381 (54.4)0.162
Prehospital notification, n (%)80 (88.9)486 (69.4)<0.001