Investigation of Cognitive Improvement in Alcohol-Dependent Inpatients Using the Montreal Cognitive Assessment (MoCA) Score

Table 3

MoCA scores on admission and at discharge and effect-size of the difference in the sample divided into three subgroups with increasing MoCA scores.

MoCA subgroups on admission	N	MoCA scores		p	Effect-size	95% CI
		Admission	Discharge			Lower	Upper
Low (≤21)	88			<0.001	1.4	1.2	1.6
Intermediate (22–25)	111			<0.001	1.2	1.1	1.4
High (≥26)	37			0.01	0.6	0.3	0.9
All	236			<0.001	1.1	1.0	1.2