. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: Support Care Cancer. 2016 Sep 6;25(1):167–176. doi: 10.1007/s00520-016-3400-2

Table 4.

Weighted sums of variables with significant loading on the factor

Factor 1—global cognition		Factor 2—affective symptoms		Factor 3—cognitive efficiency

Symptom	Weight	Symptom	Weight	Symptom	Weight
Cognitive flexibility	0.30537	Perceived stress	0.26323	Verbal memory	0.42540
Executive Functioning	0.30472	Sleep disturbance	0.24263	Visual memory	0.43162
Complex attention	0.27399	Depression	0.24717	Psychomotor speed	0.31095
Reaction time	0.21073	Anxiety	0.24197	Processing speed	0.21149
		Fatigue	0.19707
		Pain	0.10730

Weighted sums of variables that had a significant loading (absolute value ≥0.40) on a factor were calculated. The variables on each factor and their weighting are shown