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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Dev Psychol. 2013 Jan 7;49(10):1874–1885. doi: 10.1037/a0031241

Table 3.

Maternal work schedule predicting child’s anxious behavior

Model 1:
OLS
Model 2:
OLS
(sample w/schedule Δ)
Model 3:
Fixed Effects
Model 4:
Residualized Change
(DV: age 5 anxious)
b se b se b se b se
Standard only (said no to all nonstandard) 0.039 0.067 0.021 0.075 0.117 0.084 0.114 0.084
Mother worked nights 0.190** 0.063 0.205** 0.067 0.095 0.078 0.213** 0.082
Mother worked evenings −0.008b 0.052 −0.008b 0.055 0.042 0.065 0.008b 0.067
Mother worked weekends −0.008b 0.056 −0.034b 0.059 0.031 0.072 0.046 0.071
Mother worked different times each week 0.013b 0.051 −0.007b 0.054 0.027 0.063 0.005b 0.067
Mother worked 1–19 hours per week −0.017 0.091 0.032 0.103 −0.139 0.117 −0.152 0.112
Mother worked 20–34 hours per week −0.031 0.078 −0.017 0.088 −0.116 0.094 −0.113 0.097
Mother worked 35–44 hours per week −0.039 0.069 −0.001 0.078 −0.050 0.088 −0.086 0.085
Mother worked 45+ hours per week 0.034 0.084 0.064 0.099 0.008 0.106 0.036 0.104
Anxious CBCL (standardized) (year 3) 0.345*** 0.022
Constant 0.032 0.164 0.126 0.230 1.580 1.604 0.522 0.544
Observations 4734 2651 4734 2367
Adjusted R-Squared 0.069 0.171
***

p < 0.001,

**

p < 0.01,

*

p < 0.05,

p < 0.10

a

Nonstandard shift significantly different from standard schedule at p < .10

b

Nonstandard shift significantly different from night shift at p < .10

Notes:

All models control for mother’s race, age, and education, father’s age and education, union status, household composition, child characteristics, maternal mental health, paternal incarceration, health behaviors, nativity, and public housing

Sample sizes for schedule changers vary slightly by imputation. Reported observations reflect the average number of schedule changers across imputations.

Lagged DV model predicts age 5 anxious behavior, controlling for age 5 work schedule, demographics, and age 3 anxious behavior