. Author manuscript; available in PMC: 2016 Apr 1.

Published in final edited form as: Psychosom Med. 2015 Apr;77(3):256–266. doi: 10.1097/PSY.0000000000000160

Table 1.

Participant characteristics (n = 302–313).

Variable	Mean	SD	Range
Parent education	7.19	1.81	1.5–11
Household income	$70,316.71	$76,665.98	0–825,000
Positive affect	2.88	.71	1.12–5
Negative affect	1.34	.40	1–3.73
Negative interactions	.29	.25	0–1
BMI (kg/m²)	23.16	5.01	14.68–47.58
Age (years)	16.40	.74	14.5–20.5
CRP (mg/l)	.96	2.92	.001–36.37
CRP (mg/l) (excluding >10 mg/l)	.69	1.27	.001–8.45

Note. Categories for parent education were 1=some elementary school, 2 =completed elementary school, 3=some junior high school, 4=completed junior high school, 5=some high school, 6=graduated high school, 7=trade or vocational school, 8=some college, 9=graduated from college, 10=some medical, law, or graduate school, and 11 = graduated from medical, law, or graduate school.