TABLE 5.

Multiple Regression Analyses to Identify Predictors of Cognitive Impairment (N = 100)

Variable	B	SE B	β	t	p
Attention composite score
Age	−0.07	0.03	−0.27	−2.85	0.01
Anxiety	0.09	0.11	0.1	0.79	0.43
Colorectal cancer	1.17	0.54	0.23	2.18	0.03
Depressed mood	−0.21	0.11	−0.24	−1.94	0.06
Education	0.31	0.09	0.33	3.53	–
Fatigue	0.05	0.08	0.08	0.64	0.52
Gender	0.21	0.49	0.04	0.43	0.67
Psychoactive medications	0.16	0.52	0.03	0.03	0.76
RAVLT delayed recall score a
Age	−0.09	0.03	−0.28	−2.99	–
Anxiety	0.03	0.13	0.03	0.23	0.82
Colorectal cancer	−0.03	0.65	–	−0.04	0.97
Depressed mood	0.04	0.13	0.04	0.34	0.74
Education	0.29	0.11	0.25	2.74	0.01
Fatigue	0.08	0.1	0.09	0.79	0.43
Gender	2.09	0.6	0.33	3.51	–
Psychoactive medications	−1.3	0.63	−0.2	−2.07	0.42

^aOne participant with colorectal cancer did not complete because of insufficient time.

RAVLT—Rey Auditory Verbal Learning Test; SE—standard error

Note. Model fit (f value) was 4.29 for attention composite score and 5.1 for RAVLT delayed recall score.