Table 8.

Subgroup analysis of cognitive flexibility issues in AD patients.

Group	Subgroup	N	SMD	95% CI	p	I2
Age	65–75	2	−0.011	−0.258, 0.237	0.015	83.00%
	Older than 75	5	0.103	−0.104, 0.309	0.998	0.00%
Intensity (%)	35–59	1	0.112	−0.263, 0.487	−	−
	60–79	3	0.29	−0.058, 0.638	0.441	0.00%
	80–89	3	−0.039	−0.241, 0.163	0.336	8.30%
Frequency (times/week)	1–2 times/week	3	0.225	−0.053, 0.503	0.36	2.20%
	3–4 times/week	4	−0.025	−0.218, 0.168	0.506	0.00%
Time (min)	30≤ min <60	2	−0.042	−0.252, 0.168	0.141	53.90%
	60≤ min <90	4	0.082	−0.195, 0.359	0.994	0.00%
	90≤ min ≤ 150	1	0.518	0.024, 1.013	−	−
Duration (week)	8–12 weeks	2	0.424	−0.477, 0.525	0.174	56.80%
	16 weeks	3	−0.031	−0.233, 0.170	0.318	12.70%
	24–48 weeks	2	0.260	−0.039, 0.559	0.199	39.40%
Event	Dual-task exercises	2	0.107	−0.225, 0.440	0.960	0.00%
	Multimodal exercise	5	0.073	−0.175, 0.322	0.174	37.1%