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	18.5 ± 3.1	22.7 ± 3.2	<0.001	1.4	1.2	1.6
Intermediate (22–25)	111	23.5 ± 1.1	26.1 ± 1.9	<0.001	1.2	1.1	1.4
High (≥26)	37	26.9 ± 1.1	27.8 ± 1.3	0.01	0.6	0.3	0.9
All	236	22.1 ± 3.7	25.1 ± 3.1	<0.001	1.1	1.0	1.2