Table 3.

Parameter Estimates in Univariate Tests (Part^a)

Dependent Variable	Independent Variable	B	SE	t	Sig.	95% Confidence Interval		Partial eta2
						Lower Limit	Upper Limit
Score at 0.1 M AMN at 15 min	Intercept	2.630	0.304	8.648	<0.001	2.031	3.229	0.226
	BMI	−0.009	0.010	−0.882	0.378	−0.030	0.011	0.003
	FTND score	0.032	0.042	0.770	0.442	−0.051	0.115	0.002
	Education	−0.080	0.043	−1.888	0.060	−0.164	0.003	0.014
	Gender = male	0.337	0.116	2.906	0.004	0.109	0.565	0.032
	Gender = female	0b
	Group = HC	0.466	0.137	3.411	0.001	0.197	0.735	0.043
	Group = MD	0.530	0.152	3.493	0.001	0.231	0.829	0.045c
	Group = SZ	0b
Total score	Intercept	18.627	3.335	5.585	<0.001	12.059	25.195	0.109
	BMI	−0.060	0.115	−0.520	0.603	−0.286	0.167	0.001
	FTND score	0.151	0.462	0.327	0.744	−0.759	1.062	0.000
	Education	−1.343	0.467	−2.877	0.004	−2.262	−0.424	0.031
	Gender = male	2.661	1.271	2.093	0.037	0.158	5.164	0.017
	Gender = female	0b
	Group = HC	8.641	1.498	5.767	<0.001	5.690	11.592	0.115d
	Group = MD	3.033	1.665	1.822	0.070	−0.246	6.311	0.013
	Group = SZ	0b

Note: Significant P-values are indicated in bold and italics. AMN, aqueous methyl nicotinate; BMI, body mass index; FTND, Fagerstrom Test for Nicotine Dependence; HC, healthy control ; MD, mood disorder; SZ, schizophrenia.

^aSee supplementary table 1 for the full version of this table.

^bThis parameter is set to zero because it is redundant.

^cThe highest partial eta² value for the MD group compared with the SZ group.

^dThe highest partial eta² value for the HC group compared with the SZ group.