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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: J Fam Issues. 2015 Dec 30;38(8):1132–1156. doi: 10.1177/0192513X15623586

Table 1.

Means and Std for Variables for Total Sample and by Relationship Status (N = 6,096 person years)

Total Sample 100.0% Married 64.6% Cohabiting 12.8% Dating 3.2% Divorced 12.4% Repartnered 7.1%
Maternal parenting stress 2.20 (0.66) 2.18 (0.83) 2.13* (0.54) 2.19 (0.50) 2.27**c (0.54) 2.34***cfi (0.51)
Father’s parenting
 Engagement (0 – 7) 3.01 (2.12) 3.60 (2.50) 3.46* (1.37) 2.37***c (1.41) 0.80***cf (1.11) 0.94***cf (1.14)
 Routine care (1 – 4) 3.13 (0.92) 3.43 (0.76) 3.47 (0.45) 3.12***c (0.59) 1.94***cf (0.77) 1.82***cfi (0.70)
 Cooperative coparenting (1 – 3) 2.66 (0.47) 2.81 (0.34) 2.77*** (0.23) 2.68***b (0.26) 2.08***cf (0.48) 2.07***cf (0.48)
Controls
 Unemployed 0.13 0.07 0.19*** 0.38***c 0.25***bf 0.27***be
 Currently in prison 0.02 0.00 0.01 0.11***c 0.07***c 0.09***cf
 Ever been in prison 0.15 0.06 0.28*** 0.29*** 0.31*** 0.43***cfi
 Have problems 0.05 0.01 0.04*** 0.05*** 0.16***cf 0.22***cfh
 Number of children 2.23 (1.19) 2.20 (1.43) 2.28* (0.98) 2.73***c (1.12) 2.28***f (0.98) 2.10*cfi (0.99)
 Child gender 0.44 0.42 0.50*** 0.52*** 0.49*** 0.39*cfj
 Child temperament 2.62 (0.97) 2.55 (1.21) 2.80*** (0.77) 2.87*** (0.73) 2.66**cf (0.76) 2.71 (0.85)
 Child health 4.52 (0.73) 4.56 (0.91) 4.36*** (0.67) 4.53c (0.49) 4.49*c (0.56) 4.51cf (0.51)
 Age 27.51 (6.10) 29.04 (7.11) 24.69*** (4.35) 23.70***b (3.88) 26.01***cf (5.66) 22.95***cfi (3.80)
 Education
  < high school 0.23 0.16 0.43*** 0.42*** 0.31***ce 0.37***beg
  High school diploma 0.31 0.26 0.41*** 0.41*** 0.41*** 0.37***
  Some college 0.20 0.22 0.13*** 0.17*a 0.16***a 0.19*cf
  College degree+ 0.25 0.36 0.03*** 0.00***c 0.11***cf 0.07***cfh
 Race/ethnicity
  White 0.41 0.51 0.22*** 0.13***c 0.24*** 0.28***
  Black 0.21 0.10 0.28*** 0.64***c 0.47***cf 0.46***cf
  Hispanic 0.30 0.30 0.44*** 0.22**c 0.27cd 0.22***cfg
  Other race 0.08 0.10 0.05*** 0.02***c 0.02***c 0.03***be
 Weekly work hours 19.59 (18.86) 18.68 (24.48) 17.57 (14.35) 17.08 (12.38) 24.18***cf (14.75) 24.65***cf (14.12)
 Income-to-poverty ratio 2.44 (1.79) 3.01 (2.34) 1.47*** (1.00) 0.85***c (0.58) 1.33***af (0.96) 1.65***adi (1.03)
 Mother’s health 3.79 (1.01) 3.90 (1.28) 3.66*** (0.77) 3.65*** (0.74) 3.61*** (0.83) 3.45***cfh (0.74)
 Relationship at birth
  Married 0.66 0.90 0.07*** 0.02***c 0.40***cf 0.32***cf
  Cohabitation 0.20 0.08 0.74*** 0.32***c 0.22***cf 0.22***cf
  Dating 0.10 0.01 0.17*** 0.55***c 0.25***cf 0.28***cf
  Non-romantic 0.04 0.00 0.02*** 0.12***c 0.12***c 0.18***cfi

Differences are significant from married mothers at *p<. 05, **p <.01, and ***p <.001 levels.

Differences are significant from cohabitating mothers at ap<. 05, bp <.01, and cp <.001 levels.

Differences are significant from dating mothers at dp<. 05, ep <.01, and fp <.001 levels.

Differences are significant from divorced mothers at gp<. 05, hp <.01, and ip <.001 levels.

Divorced mothers include mothers who were no longer romantically involved with the father regardless of whether they had been married.