Psychosocial Underpinnings of Pain and Sleep Disturbance in Safety-Net Primary Care Patients

Table 3

Correlations with confidence intervals.

Variable	1	2	3	4	5	6
1. Gender
2. Depression	0.18
	[0.05, 0.31]
3. Anxiety	0.17	0.80
	[0.04, 0.30]	[0.75, 0.85]
4. Sleep disturbance	0.11	0.58	0.55
	[−0.03, 0.24]	[0.48, 0.66]	[0.44, 0.63]
5. Hostility	0.09	0.34	0.34	0.29
	[−0.04, 0.23]	[0.22, 0.46]	[0.21, 0.45]	[0.16, 0.41]
6. Pain	0.19	0.43	0.45	0.41	0.26
	[0.06, 0.32]	[0.31, 0.54]	[0.33, 0.55]	[0.28, 0.51]	[0.13, 0.38]
7. Social support	−0.01	−0.50	−0.43	−0.40	−0.35	−0.30
	[−0.15, 0.12]	[−0.60, −0.39]	[−0.54, −0.31]	[−0.51, −0.28]	[−0.46, −0.22]	[−0.42, −0.17]

Note. Values in square brackets indicate the 95% confidence interval for each correlation. The confidence interval is a plausible range of population correlations that could have caused the sample correlation. . .