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

Published in final edited form as: Support Care Cancer. 2016 Dec 20;25(4):1271–1278. doi: 10.1007/s00520-016-3520-8

Table 2.

Correlates of cancer-related fatigue at post-chemotherapy cycle 1

Characteristic	post-CRF^a	P-value
Age^c	−0.21	<0.0001
Pre-treatment CRF^a ^c	0.44	<0.0001
Disturbed sleep^b ^c	0.47	<0.0001
Nausea severity^b ^c	0.43	<0.0001
Any occurrence of vomiting (Yes/No)^b ^d	0.23	<0.0001
Previous radiation therapy (Yes/No)^d	0.10	0.014
Ethnicity^d	−0.10	0.020
Race^d	0.06	0.140
Anthracycline (Yes/No)^d	−0.003	0.939
Antiemetic intervention arm^d	−0.06	0.141

Abbreviations: CRF, cancer-related fatigue.

By global Brief Fatigue Inventory score.

By self-report four-day diary.

Using Pearson correlations.

Using Spearman rank correlations.