Table 5.

Results of sensitivity analysis.

First Author	Sensitivity	I2 of Sensitivity (%)
None a	0.64	93.2
Turina [24] b	0.64	93.4
Domingues [13]	0.62	93.2
Lefering [26]	0.70	91.6
Bulut [18]	0.64	93.4
Schiff [25]	0.64	93.8

^a no study was excluded; ^b the patients had war-related injuries.