Table 3.

Longitudinal MoCA changes in NPC patients post RT. Abbreviation: NPC, Nasopharyngeal Carcinoma; MoCA, Montreal Cognitive Assessment; RT, Radiotherapy.

Predictor	Coefficient	Standard t error	t	p
Age	−0.03	0.02	−1.67	0.09
Gender	0.25	0.30	0.81	0.41
Education	0.09	0.05	2.03	0.04*
Treatment	−0.33	0.29	−1.12	0.26
Time (post-RT)	−0.28	0.05	−5.55	2.90e-8*
Time ∗ age	0.004	0.006	0.596	0.55

^*p < 0.05.