Table 4.

Multivariable Correlates of Disability in Cancer Patients with Pain and/or Depression ^*

Variable	Sheehan Disability Scale		≥ 14 Disability Days in past 4 weeks
	Beta	t-value	Odds Ratio	95%CL
Categorical
Gender (female vs. male)	−0.21	−0.80	1.30	0.79–2.12
Race (black/others vs. white)	0.46	1.49	1.52	0.83–2.78
Marital (married vs. other)	−0.04	−0.15	0.72	0.45–1.14
Continuous
Depression – HSCL-20 score (per 0.5 units on 0–4 scale)	0.90 †	6.99	1.60 †	1.24–2.07
Somatic symptom score (per 5 units on 0–44 scale)	0.42 †	3.48	1.51 †	1.19–1.92
Age (per 10 years)	0.19	1.53	1.03	0.81–1.31
Socioeconomic disadvantage index (per 1 unit on 0–3 scale)	0.20	1.49	1.09	0.84–1.41
Pain severity – BPI score (per 1 unit on 0–10 scale)	0.07	1.33	1.04	0.94–1.15
Medical comorbidity (per 1 unit on 0–9 scale)	−0.01	−0.07	0.93	0.80–1.09
Anxiety – GAD-7 score (per 5 units on 0–21 scale)	−0.11	−0.77	1.05	0.80–1.38

^*Multiple linear regression for Sheehan Disability Scale, p < .0001, R² = 0.33.

Multiple logistic regression for Disability Days ( ≥ 14 days vs. < 14 days in past 4 weeks), X²_(df=10) = 96.31, p < .0001, R² = 0.21

^†p < .001