|  |  | GWI Cases (n = 312) |  |  | Controls (n = 99) |  |  | p-value |
---|---|---|---|---|---|---|---|---|---|
 |  | Unadjusted Mean (SD) | Adjusted Mean (SE) | 95% CI | Unadjusted Mean (SD) | Adjusted Mean (SE) | 95% CI | β | |
Attention/processing speed | CPT 3 Omissions | 49.76(10.07) | 48.56(0.76) | 47.07, 50.05 | 47.27(9.36) | 46.73(1.15) | 44.46, 48.99 | 1.83 | 0.1349 |
CPT 3 Commissions* | 53.38(10.52) | 50.37(0.77) | 48.85, 51.88 | 47.78(9.93) | 47.45(1.17) | 45.15, 49.75 | 2.92 | 0.0193 | |
CPT 3 Hit Reaction Time Raw Score | 421.44(81.76) | 425.09(6.32) | 412.66, 437.52 | 431.81(74.97) | 425.56(9.60) | 406.68, 444.45 | -0.48 | 0.9628 | |
D-KEFS trial 1 time (sec)* | 32.6(7.82) | 31.15(0.55) | 30.08, 32.22 | 29.67(6.55) | 28.98(0.85) | 27.32, 30.65 | 2.17 | 0.0151 | |
D-KEFS trial 1 self-corrected errors* | 0.36(0.71) | 0.34(0.05) | 0.25, 0.44 | 0.17(0.41) | 0.18(0.08) | 0.04, 0.33 | 0.16 | 0.0427 | |
D-KEFS trial 1 uncorrected errors | 0.16(0.58) | 0.10(0.04) | 0.02, 0.18 | 0.07(0.46) | 0.01(0.06) | -0.12, 0.14 | 0.09 | 0.1944 | |
D-KEFS trial 2 time (sec)* | 24.17(5.65) | 23.21(0.39) | 22.43, 23.98 | 21.57(4.40) | 21.19(0.61) | 20.00, 22.39 | 2.01 | 0.0017 | |
D-KEFS trial 2 self-corrected errors | 0.17(0.45) | 0.19(0.03) | 0.12, 0.25 | 0.17(0.43) | 0.19(0.05) | 0.09, 0.29 | -0.01 | 0.9266 | |
D-KEFS trial 2 uncorrected errors | 0.05(0.26) | 0.04(0.19) | -0.33, 0.41 | 0.52(5.03) | 0.30(0.29) | -0.27, 0.88 | -0.26 | 0.3890 | |
TMT Trail A: Time (sec) | 32.00(13.58) | 25.30(0.98) | 23.36, 27.25 | 27.46(10.02) | 25.21(1.30) | 22.63, 27.79 | 0.09 | 0.9494 | |
Verbal Memory | CVLT-II Correct in Trials 1–5* | 46.43(10.28) | 47.97(0.73) | 46.53, 49.41 | 50.52(9.79) | 51.77(1.13) | 49.54, 54.00 | -3.8 | 0.0015 |
CVLT-II Correct in short delay free recall* | 9.39(3.28) | 9.88(0.23) | 9.42, 10.33 | 10.56(3.04) | 10.89(0.36) | 10.18, 11.60 | -1.0 | 0.0077 | |
CVLT-II Correct in long delay free recall* | 9.72(3.41) | 10.22(0.25) | 9.73, 10.70 | 10.93(3.17) | 11.27(0.38) | 10.51, 12.02 | -1.1 | 0.0095 | |
Executive Functioning | D-KEFS trial 3 time (sec)* | 62.01(16.23) | 60.11(1.14) | 57.88, 62.35 | 57.71(14.88) | 56.34(1.76) | 52.88, 59.81 | 3.77 | 0.0420 |
D-KEFS trial 3 self-corrected errors | 0.82(1.39) | 0.75(0.10) | 0.56, 0.94 | 0.59(1.00) | 0.58(0.15) | 0.28, 0.87 | 0.18 | 0.2696 | |
D-KEFS trail 3 uncorrected errors | 0.75(3.14) | 0.65(0.21) | 0.24, 1.07 | 0.37(1.13) | 0.28(0.33) | -0.37, 0.93 | 0.37 | 0.2817 | |
D-KEFS trial 4 time (sec)* | 67.53(19.31) | 65.02(1.35) | 62.37, 67.67 | 60.68(15.80) | 60.24(2.09) | 56.13, 64.35 | 4.78 | 0.0300 | |
D-KEFS trial 4 self-corrected errors | 0.85(1.13) | 0.89(0.08) | 0.73, 1.04 | 0.63(0.85) | 0.72(0.12) | 0.47, 0.96 | 0.17 | 0.1995 | |
D-KEFS trial 4 uncorrected errors | 1.06(1.77) | 0.87(0.22) | 0.44, 1.31 | 1.14(5.05) | 1.07(0.34) | 0.39, 1.74 | -0.20 | 0.5868 | |
TMT Trail B: Time (sec) | 73.50(29.44) | 63.88(3.32) | 57.32, 70.44 | 64.74(31.64) | 57.55(4.40) | 48.84, 66.25 | 6.33 | 0.2007 |