Table 2.

Cognitive function at baseline and discharge

		R1 (n = 33)			R2 (n = 33)			P (n = 33)
		Before	After	P value	Before	After	P value	Before	After	P value
Memory	Immediate recall	16.8 ± 5.09	15.24 ± 5.32	0.075	17.73 ± 4.91	14.94 ± 4.61	<0.001	16.52 ± 6.26	18.15 ± 5.18	<0.001
	Short‐delayed recall	6.09 ± 2.60	5.85 ± 2.33	0.516	6.36 ± 1.87	5.39 ± 2.45	0.005	5.88 ± 2.40	6.48 ± 2.35	0.025
	Long‐delayed recall	5.58 ± 2.68	5.45 ± 2.71	0.696	5.91 ± 2.05	5.48 ± 2.45	0.160	5.55 ± 2.31	5.76 ± 2.55	0.408
Attention	DSS	28.76 ± 11.12	27.94 ± 9.78	0.360	33.65 ± 10.99	32.06 ± 9.26	0.172	26.55 ± 10.34	28.88 ± 12.21	0.012
Executive function	NCT	79.64 ± 29.20	74.42 ± 30.04	0.267	71.18 ± 34.28	78.97 ± 40.17	0.104	80.58 ± 33.08	80.45 ± 36.77	0.980