Table 1. Descriptive Statistics for the Main Study Variables.

Measure	n	M (SD)	Skewness (Kurtosis)	Potential Range	Internal Consistency Cronbach's alpha
Age	298	57.10 (11.88)	-0.411 (-0.459)	≥ 21	---
Comorbid Conditions	298	2.02 (1.59)	6.97 (5.91)	0-15	---
Cancer-Related Fatigue Severity	298	5.84 (2.23)	-0.759 (-2.90)	0-10	.85
Total Symptom Severity	296	4.64 (1.58)	0.387 (1.11)	0-10	.72
Perceived Self-Efficacy for Fatigue Self-Management	298	6.43 (2.25)	-1.33 (-2.87)	0-10	.92
Physical Functional Status	298	58.10 (27.10)	-1.94 (-3.63)	0-100	.91