Table 3.

Adjusted odds for death, OR (95 % CI)

	All patients	Patients ISS > 15
UMCU versus JHH	0.498 (0.303–0.8180), p = 0.006	0.507 (0.300–0.857), p = 0.011
UMCU versus HMC	0.473 (0.325–0.690), p < 0.001	0.451 (0.297–0.683), p < 0.001
JHH versus HMC	1.002 (0.664–1.514), p = 0.991	0.931 (0.608–1.425), p = 0.742