Table 2.

Comparison of patients who relapsed or not after alcohol treatment

	Relapse	No relapse	P value
Number of drinking days in 3 months prior to baseline assessment (TLFB)	31.9 (±24.1)	23.2 (±23.9)	0.006
Behavioral impulsivity (StopRT in msec)	217.0 (±59.4)	207.3 (±59.4)	0.20
Depressive symptoms (BDI)	20.9 (±11.9)	16.3 (±10.3)	0.0009
Sleep problems (AIS)	8.0 (4;11.5)	7.0 (4;10)	0.12
Consequences of drinking (SIP)	25.1 (±10.9)	21.4 (±11.2)	0.007
Severity of alcohol dependence (MAST)	35.1 (±10.0)	34.3 (±8.8)	0.47
Duration of alcohol dependence (years)	19.7 (±10.7)	19.1 (±10.3)	0.64
Age	43.2 (±10.4)	45.1 (±9.9)	0.11
Follow-up period (months)	12 (9.5; 14)	11 (8.;13.8)	0.10
Gender (men/women)	111/34	78/31	0.12

Normally distributed values are presented as means and standard deviations (mean±SD) and analyzed by analyses of variance.

Non-normal variables are presented as median and quartiles (25;75) and analyzed by independent samples Mann-Whitney U tests.

P values < 0.05 are bolded.

AIS – Athens Insomnia Scale, BDI – Beck Depression Inventory, SIP – Short Inventory of Problems, TLFB – Alcohol Timeline Follow-Back interview