Table 4.

Regression analysis models for the effect of cancer related fatigue on quality of life: patients with CFS below 18 (N = 49).

Model	Variables	Beta	Standard error	p value	R square
1	CFS	−1.275	0.496	0.013∗	0.123
2	Physical	−1.575	0.679	0.025∗	0.290
	Affective	−1.056	0.473	0.031∗
	Cognitive	1.724	1.039	0.104

Statistically significant at the 1% level. ^∗Statistically significant at the 5% level.