Table 3.

Multiple linear regression results with the change in MFIS as the outcome variable.

	Beta coefficient	95% CI	P value
Intercept	58.84	45.32 to 72.37	<0.0001a
Group	−14.22	−17.96 to −10.49	<0.0001a
Age	−0.08	−0.23 to 0.07	0.29
Sleep difficulty	−0.01	−0.54 to 0.51	0.96
Depression	−0.26	−0.62 to 0.10	0.15
Anxiety	−0.46	−0.89 to −0.03	0.04a

Table includes beta coefficients. 95% confidence intervals and the associated p values for each predictor.

CI confidence interval.

MFIS = Modified Fatigue Impact Scale.

^aStatistically significant.