Table 3.

T scores on neuropsychological tests utilized at 6 and 12 months post-injury.

Cognitive Test	6 Months			12 Months
rs1800497	CC, TT (n=59)	CT (n=40)	p value*	CC, TT (n=37)	CT (n=26)	p value
Rey	41.31±11.60	43.78±10.57	0.140	43.72±9.47	44.23±11.78	0.368
Digit Span	41.38±6.98	42.12±7.43	0.221	40.58±7.27	42.38±8.02	0.182
DKEFS	40.71±10.30	42.57±10.54	0.156	40.97±8.99	44.83±11.12	0.067
Trails A	33.12±13.18	39.21±11.94	0.003	34.89±13.30	40.71±12.37	0.077
Trails B	36.98±13.23	43.28±14.14	0.006	37.43±13.83	44.23±12.41	0.045
CVLT Long Delay Free Recall	32.94±16.55	39.74±14.80	0.036	37.05±16.30	41.96±16.79	0.210
Stroop	54.11±8.13	52.93±7.93	0.182	54.38±7.06	53.68±7.70	0.293
COWA Animals	32.82±12.93	34.69±12.71	0.291	30.86±12.25	37.04±12.35	0.035

rs6279	CC (n=61)	CG, GG (n=36)	p value	CC (n=39)	CG, GG (n=25)	p value
Rey	43.03±10.91	41.06±11.98	0.167	44.73±9.52	42.76±11.71	0.283
Digit Span	43.27±6.66	39.34±7.16	0.008	42.54±7.86	39.56±6.91	0.072
DKEFS	43.41±10.84	38.33±9.01	0.009	44.33±10.33	39.57±8.80	0.037
Trails A	38.51±12.14	30.91±13.30	0.002	39.51±12.01	33.17±14.18	0.045
Trails B	42.12±12.80	34.79±15.05	0.001	42.19±12.68	36.48±14.58	0.045
CVLT Long Delay Free Recall	37.85±16.43	32.63±14.96	0.074	41.03±17.23	35.83±15.16	0.137
Stroop	54.41±7.42	52.56±9.01	0.317	55.03±7.22	52.72±7.26	0.082
COWA Animals	36.07±12.69	29.79±12.20	0.017	34.12±12.49	32.36±12.92	0.362

^*Bolded p values, p<0.1. Bolded and italic p values, p<0.05.