Table 3.

Comparison of 7-day, 28-day and total mortality rates between groups.

	Total (n = 533)	Group 1 (n = 256)	Group 2 (n = 231)	Group 3 (n = 46)	p value
7-days mortality					0,001*
Yes	167 (31,3)	66 (25,8)	77 (33,3)	24 (52,2)
No	366 (68,7)	190 (74,2)	154 (66,7)	22 (47,8)
28-days mortality					0,003*
Yes	345 (64,7)	147 (57,4)	165 (71,4)	33 (71,7)
No	188 (35,3)	109 (42,6)	66 (28,6)	13 (28,3)
Total mortality					0,004*
Yes	353 (66,2)	152 (59,4)	165 (71,4)	36 (78,3)
No	180 (33,8)	104 (40,6)	66 (28,6)	10 (21,7)

* Statistically significant