Effects of exercise-cognitive dual-task training on elderly patients with cognitive frailty and depression

Table 4 Comparison of 36-item short form survey scores before and after intervention in both groups

Items	Before intervention				After intervention
	Trial group	Control group	t	P value	Trial group	Control group	t	P value
Physical function	60.60 ± 3.73	59.31 ± 4.02	1.898	0.060	89.42 ± 5.05	77.25 ± 3.98	15.248	< 0.001
Role physical	61.25 ± 3.52	60.77 ± 3.51	0.772	0.442	87.72 ± 5.04	78.91 ± 4.02	11.019	< 0.001
Bodily pain	60.11 ± 3.18	61.22 ± 3.51	-1.873	0.063	87.75 ± 5.17	79.75 ± 3.97	9.500	< 0.001
Vitality	61.14 ± 3.30	60.17 ± 3.63	1.586	0.115	88.23 ± 4.03	78.43 ± 5.17	8.178	< 0.001
Social function	58.05 ± 3.37	58.28 ± 3.05	-0.409	0.686	88.69 ± 5.19	78.28 ± 3.37	11.282	< 0.001
Mental health	55.09 ± 2.51	57.80 ± 2.37	0.681	0.497	87.88 ± 4.64	78.31 ± 3.87	12.762	< 0.001
Role emotional	58.17 ± 2.69	58.22 ± 3.58	-0.083	0.934	82.85 ± 4.72	79.28 ± 3.37	4.956	< 0.001
General health	56.91 ± 3.16	57.38 ± 3.17	-0.865	0.398	87.60 ± 4.62	82.49 ± 3.21	7.316	< 0.001