Table 3.

Correlations between the five tasks of CogEvo, and MMSE and MoCA-J of older patients with COPD (n=28).

	MMSE		MoCA-J
	p	p	p	p
Spatial cognition	0.325	0.105	0.261	0.198
Orientation	0.067	0.745	0.217	0.286
Working memory	0.236	0.246	0.402	0.042*
Executive function	0.255	0.208	0.22	0.281
Attention	-0.120	0.558	0.083	0.685

*p<0.05.