Skip to main content
. 2014 Jun 19;14:76. doi: 10.1186/1472-6874-14-76

Table 3.

Multivariate mixed-effects model of social support by study group over time

  Coefficient 95% conf. interval
Study group
 
 
 
Near Limit Abortion Group
ref
ref
ref
First Trimester Abortion Group
-0.04
-0.13
0.05
Parenting Turnaway Group
-0.05
-0.16
0.06
Time
 
 
 
Months
0.003**
0.001
0.005
Study group by time interactions
 
 
 
First trimester x months
0.001
-0.002
0.004
Parenting turnaway x months
0.001
-0.003
0.005
Covariates
 
 
 
Age
0.00
-0.01
0.00
Race/ethnicity
 
 
 
White
ref
ref
ref
Black
-0.21***
-0.30
-0.12
Hispanic/Latina
-0.20***
-0.30
-0.10
Other
-0.09
-0.20
0.03
Household composition
 
 
 
No other adult
ref
ref
ref
Male partner
0.05
-0.04
0.15
Adult relative
0.08
-0.02
0.18
Non-adult relative
0.02
-0.11
0.16
Parity
 
 
 
Nulliparous
ref
ref
ref
Baby under 1
-0.08
-0.20
0.05
1+ previous births, no new baby
-0.17*
-0.26
-0.07
2+ previous births, no new baby
-0.13
-0.23
-0.03
Mother's highest level of education
 
 
 
<high school
ref
ref
ref
High school or GED
0.15**
0.04
0.25
Associate’s, some college, tech school
0.12
0.00
0.24
College
0.24
0.13
0.36
Missing
-0.09
-0.24
0.06
In school/working
 
 
 
Not in school or employed
ref
ref
ref
In school
0.21***
0.10
0.32
Employed
0.22***
0.14
0.30
In school and employed
0.23***
0.12
0.33
Model constant 3.19*** 3.07 3.32

*p < .05, **p < .01, ***p < .001, ref = reference group, SD = standard deviation.