Table 2.

Demographics of PARP-1 Polymorphisms

rs2271347 Genotype	AA	AG	GG	p
n (freq %)	12 (6)	65 (35)	111 (59)
Age	29.0 ± 14.5	33.3 ± 14.3	34.7 ± 14.9	0.41
Initial Glasgow Coma Scale score	5.1 ± 1.6	5.3 ± 1.7	5.5 ± 1.9	0.63
Sex (% male)	75	77	80	0.41
rs1109032 Genotype	AA	AT	TT	P
n (freq %)	129 (68)	52 (27)	10 (5)
Age	34.6 ± 15.5	33.0 ± 12.9	36.3 ± 15.4	0.73
Initial Glasgow Coma Scale score	5.3 ± 1.7	5.4 ± 2.2	6.0 ± 2.2	0.54
Sex (% male)	79	85	50	0.73
rs3219090 Genotype
n (freq %)	24 (13)	79 (42)	84 (45)
Age	37.5 ± 13.6	33.1 ± 14.0	34.6 ± 15.7	0.44
Initial Glasgow Coma Scale score	5.5 ± 2.0	5.4 ± 1.9	5.4 ± 1.8	0.95
Sex (% male)	71	84	77	0.44
rs3219119 Genotype
n (freq %)	83 (45)	77 (41)	26 (14)
Age	34.1 ± 15.5	33.9 ± 14.7	36.8 ± 13.3	0.68
Initial Glasgow Coma Scale score	5.5 ± 1.7	5.4 ± 2.0	5.4 ± 2.0	0.94
Sex (% male)	75	82	73	0.68

Data are mean ± standard deviation or median [range].

PARP-1, poly(ADP-ribose) polymerase-1.