Table 3.

Subanalysis based on the type of penetrating injury

Age groups	Survival (n=179)	Gunshot wound, (n=975)	Stab wound, (n=279)	P values
<20, (n=175)	12.4% (21)	8.3% (12)	25.8% (8)	0.006
20–29, (n=502)	13.5% (68)	8.8% (35)	31.1% (33)	<0.001
30–39, (n=254)	15.4% (39)	11.9% (23)	26.2% (16)	0.007
40–49, (n=172)	16.9% (29)	11.4% (14)	30.6% (15)	0.002
50–59, (n=107)	11.2% (12)	8.2% (6)	17.6% (6)	0.15
60–69, (n=29)	34.5% (10)	37.0% (10)	0 (0)	<0.001
≥70, (n=16)	0% (0)	0% (0)	0% (0)	N/A

Age groups in years.

N/A, not applicable.