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. Author manuscript; available in PMC: 2010 Mar 21.
Published in final edited form as: Arch Pediatr Adolesc Med. 2009 Feb;163(2):108–114. doi: 10.1001/archpediatrics.2008.521

Table 1.

Demographic Characteristics of Participants

Participants, No. (%)
Characteristic African American (n=140) White (n=50) P Value
Sex
 M 14 (10.2) 9 (18.0)
 F 123 (89.8) 41 (82.0)
Age, y
 <20 13 (10.2) 2 (4.1)
 20–29 69 (54.3) 24 (49.0)
 ≥30 45 (35.4) 23 (46.9)
Education
 <High school 27 (20.6) 7 (14.6) graphic file with name nihms180695t1.jpg .008a
 High school graduate 34 (26.0) 16 (33.3)
 Some college, 1–3 y 59 (45.0) 13 (27.1)
 College graduate 11 (8.4) 12 (25.0)
Employed
 Yes 72 (56.3) 32 (68.1)
 No 56 (43.8) 15 (31.9)
Income, $
 <10 000 35 (39.3) 6 (15.0) graphic file with name nihms180695t2.jpg .01a
 10 000–19 999 22 (24.7) 11 (27.5)
 20 000–29 999 19 (21.3) 9 (22.5)
 ≥30 000 13 (14.6) 14 (35.0)
Marital status
 Not married 93 (72.1) 20 (42.6) graphic file with name nihms180695t3.jpg .001b
 Married or living with partner 36 (27.9) 27 (57.4)
No. of children in household
 0–1 43 (32.6) 19 (38.0)
 2 36 (27.3) 18 (36.0)
 3 27 (20.5) 10 (20.0)
 ≥4 26 (19.7) 3 (6.0)
a

χ2 Test.

b

Fisher exact test.