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. Author manuscript; available in PMC: 2019 Dec 20.
Published in final edited form as: J Hum Lact. 2018 Jul 3;35(1):49–58. doi: 10.1177/0890334418767832

Table 3.

Demographic and Descriptive Characteristics by Breastfeeding Group (N = 70).

Never initiated,
9 (12.9%)
Early cessation (<8 weeks),
24 (34.3%)
Continuing for ≥ 8
weeks, 37 (52.9%)

Race
 White or other   4 (44.4)   13 (52.0)   20 (54.1) χ2(2) = 0.3, p = .86
 Black   5 (55.6)   12 (48.0)   17 (45.9)
Employment
 Employed at V1   6 (66.7)   18 (75.0)   24 (64.9)
 Employed at V4 (includes maternity leave)   6 (66.7)   13 (54.2)   23 (62.2) χ2(2) = 0.6, p = .75
 Maternity leave 0 (0.0)   2 (8.3)      5 (21.4)
Family income χ2(10) = 18.7, p = .04
 Less than $15,000   2 (22.2)      8 (33.3)      9 (24.3)
 $15,000-$29,999   6 (66.7)   10 (41.7)      5 (13.5)
 $30,000-$49,999   1 (11.1)    3 (12.5)    10 (27.0)
 $50,000-$74,999 0 (0.0)    0 (0.0)       7 (18.9)
 $75,000-$99,999 0 (0.0)    2 (8.3)       4 (10.8)
 $100,000 and above 0 (0.0)    1 (4.2)     2 (5.4)
Socioeconomic statusa χ2(6) = 13.0, p = .04
 Lower 0 (0.0)       4 (16.7)      6 (16.2)
 Working   8 (88.9)     15 (62.5)    12 (32.4)
 Lower middle   1 (11.1)       3 (12.5)    13 (35.1)
 Upper middle 0 (0.0)     2 (8.3)    6 (16.2)
 Higher 0 (0.0)     0 (0.0) 0 (0.0)
Unplanned pregnancy   7 (77.8)     18 (72.0)    18 (48.6) χ2(2) = 4.3, p = .11
Delivery route χ2(2) = 2.3, p = .32
 Vaginal delivery   7 (13.5)     17 (32.7)    28 (53.8)
 C-section   2 (15.4)        8 (32.0)      8 (21.6)