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

Table 1

Sample characteristics: demographics

Variable
Categorical	n (%)
Sex
Male	84 (40%)
Female	126 (60%)
Education
Elementary school	1 (0.5)
Middle school/Junior high	18 (8.6)
High school	111 (53.1)
Some community college (no degree)	52 (24.9)
2-year/technical degree	7 (3.3)
4-year college degree	17 (8.1)
Master’s degree	3 (1.4)
Race
Asian/Asian-American/Pacific Islander	1 (0.5)
Black/African-American (non-Latino)	134 (63.8)
Latino/Hispanic	4 (1.9)
American-Indian/Native-American	3 (1.4)
White/European-American (non-Latino)	57 (27.1)
Multiracial/multiethnic	9 (4.3)
Others	2 (1.0)
Income
$0–$4,999	146 (69.9)
$5,000–$9,999	29 (13.9)
$10,000–$14,999	13 (6.2)
$15,000–$19,999	9 (4.3)
$20,000–$24,999	4 (1.9)
$25,000–$29,999	4 (1.9)
$30,000+	4 (1.9)
Continuous	Mean (standard deviation)
Age	44.69 (11.57)
Range	21 to 67