Table 4.

The results of Friedman’s ANOVA for cigarette users and controls for the NEO Five-Factor Inventory, STAI, and HINT1 rs2526303.

STAI/NEO Five-Factor Inventory	Group	rs2526303			ANOVA Friedman
		T/T n = 78 M ± SD	C/T n = 271 M ± SD	C/C n = 216 M ± SD	T1 Friedman Statistic T1 (p-Value) df = 5	Accepting Missing Values; Durbin/Skillings–Mack (p-Value) df5
STAI state scale	Cigarette Users (CU); n = 375	5.75 ± 2.43	5.31 ± 2.43	5.78 ± 2.22	T1 = 7.35 (p = 0.19548)	8.02 (p = 0.15507)
	Control; n = 156	5.15 ± 2.22	5.38 ± 1.94	5.84 ± 2.58
STAI trait scale	Cigarette Users (CU); n = 375	5.86 ± 2.57	5.72 ± 2.48	6.27 ± 2.29	T1 = 3.48 (p = 0.62687)	6.35 (p = 0.27385)
	Control; n = 156	5.42 ± 1.32	5.43 ± 2.05	6.08 ± 2.50
Neuroticism scale	Cigarette Users (CU); n = 375	5.80 ± 2.47	5.90 ± 2.22	6.00 ± 2.12	T1 = 7.35 (p = 0.19548)	8.02 (p = 0.15507)
	Control; n = 156	5.65 ± 1.59	5.67 ± 2.10	5.82 ± 1.94
Extraversion scale	Cigarette Users (CU); n = 375	6.07 ± 1.87	5.84 ± 2.05	6.06 ± 2.21	T1 = 3.48 (p = 0.62687)	6.35 (p = 0.27385)
	Control; n = 156	5.46 ± 1.86	5.57 ± 1.88	4.84 ± 2.03
Openness scale	Cigarette Users (CU); n = 375	5.00 ± 1.95	5.49 ± 2.12	4.93 ± 1.89	T1 = 6.45 (p = 0.26519)	9.36 (p = 0.09549)
	Control; n = 156	5.58 ± 2.19	5.71 ± 2.04	5.59 ± 1.98
Agreeability scale	Cigarette Users (CU); n = 375	5.48 ± 2.58	5.24 ± 2.26	5.18 ± 2.14	T1 = 7.03 (p = 21,813)	18.63 (p = 0.00226) *
	Control; n = 156	5.84 ± 2.74	6.44 ± 2.46	6.25 ± 2.06
Conscientiousness scale	Cigarette Users (CU); n = 375	6.36 ± 2.07	5.77 ± 2.09	5.70 ± 2.15	T1 = 14.36 (p = 0.01345) *	25.52 (p = 0.00011) *
	Control; n = 156	5.96 ± 2.37	6.79 ± 2.34	6.90 ± 2.11

*—significant result; CU—cigarette users; M ± SD—mean ± standard deviation.