Table 2.

Binary logistic regression with number of sport hours/week, SCID-II diagnosis, HCL-32 total score, and BIS-II nonplanning impulsiveness score as independent variables and AAS use as the dependent variable

Variable	B	S.E.	Wald	d.f.	P	Exp(B)
Hours of sport/week	0.392	0.009	15.676	1	0.000	1.480
SCID-II diagnosis	1.673	0.964	3.011	1	0.083	5.327
HCL-32 total score	0.172	0.056	9.360	1	0.002	1.369
BIS-II nonplanning impulsiveness score	0.314	0.077	16.734	1	0.000	1.369
Constant	−13.977	2.730	26.216	1	0.000	0.000

Significant p-values in bold. Abbreviations: B=Unstandardised Beta Coefficient; BIS-II=Barratt Impulsiveness Scale; d.f.=Degrees of Freedom; Exp(B)=Exponentiation of the Beta Coefficient; HCL-32=Hypomania-Checklist-32; SCID-II=Structured Clinical Interview for DSM-IV Axis II Disorders; S.E.=Standard Error; Wald=Wald Chi-Squared test.