Table 3.

PS Score and Irradiation Methods Had a Significant Impact on Cognitive Function.

	MMSE		MoCA
	t value	P value	t value	P value
Gender	−0.49	0.624	−0.44	0.655
Agea	0.21	0.832	0.10	0.913
PSb	2.13	0.038	2.23	0.030
RPAb	0.48	0.629	0.63	0.529
Educationb	−0.34	0.732	−0.57	0.568
Metastasis (multiple vs single)	0.39	0.696	0.41	0.681
WBRT + HA vs WBRT	−3.02	0.004	−4.10	0.000

^a Represents continuous variable.

^b Represents ordered factorial variables.