Skip to main content
. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: J Subst Abuse Treat. 2014 Feb 10;47(1):10–19. doi: 10.1016/j.jsat.2014.01.009

Table 2.

Characteristics of Pregnant Women in the MI Intervention (MI: n=62) and No-intervention Comparison (NIC: n=60) Groups

Characteristics MI group NIC group
Age Mean 25.27 25.55
Standard Deviation 4.67 4.98
Marital Status Married 10(16.1%) 8(13.3%)
Single 48 (77.4%) 50 (83.3%)
Divorced 2 (3.2%) 0 (0.0%)
Income < $15,000/year 44 (71.0%) 41 (68.3%)
$15,000 - 10 (16.1%) 12 (20.0%)
$30,000/year
$30,0001 - 1 (1.6%) 2 (3.3%)
$45,000/year
$45,001 - 1 (1.6%) 0 (0.0%)
$60,000/year
$60,001 - 1(1.6%) 1(1.7%)
$75,000/year
Education < 12 years 15(24.2%) 16 (26.7%)
High school graduate 15(24.2%) 15 (25.0%)
Some college 26(42.0%) 25 (41.7%)
4 Year college degree 1 (1.6%) 2 (3.3%)
Graduate degree 1 (1.6%) 0 (0.0%)
Ethnicity Hispanic 1 (1.6%) 3 (5.0%)
Not Hispanic 59 (95.2%) 52 (86.7%)
Race Black 38 (61.3%) 33 (55.0%)
White 17 (27.4%) 20 (33.3%)
Multi-racial 4 (6.5%) 3 (5.0%)
# of times pregnant Mean 3.65 3.79
Standard Deviation 2.01 2.78
# of deliveries (live or
stillborn)
Mean 2.03 1.95
Standard Deviation 1.62 2.03
# of miscarriages or
abortions
Mean 0.65 0.83
Standard Deviation 0.90 1.13
Gestation (weeks) Mean 23.60 23.14
Standard Deviation 8.72 8.72

*p < .05