Appendix A. Coefficients and standard deviations from OLS models of child behavior and exponentiated coefficients and standard errors (in parentheses) from ordered logit models of child health (N = 1,965).
| OLS | Ordered logit | |||||
|---|---|---|---|---|---|---|
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| Internalizing behavior | Externalizing behavior | Physical health | ||||
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| Child report | PCG report | Child report | PCG report | Child report | PCG report | |
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| (1) | (2) | (3) | (4) | (5) | (6) | |
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| Intercept | 26.536** (8.310) | 14.074* (6.804) | 29.192*** (6.391) | 35.319** (10.897) | ||
| Hours of sleepage9 | -2.611* (1.220) | -2.084* (0.999) | -2.368* (0.938) | -5.495*** (1.600) | 1.934* (0.332) | 1.108* (0.043) |
| (Hours of sleep age 9)2 | 0.139* (0.067) | 0.101+ (0.055) | 0.129* (0.051) | 0.275** (0.088) | 0.968+ (0.018) | |
| Hours of sleepage 5 | 0.515 (1.144) | -0.267 (0.937) | -0.978 (0.880) | 0.161 (1.501) | 1.427 (0.316) | 1.022 (0.039) |
| (Hours of sleep age 5)2 | -0.020 (0.060) | 0.014 (0.049) | 0.051 (0.046) | -0.018 (0.079) | 0.982 (0.017) | |
| Child's age in months | -0.030 (0.032) | 0.031 (0.026) | -0.044+ (0.025) | 0.041 (0.042) | 1.010 (0.010) | 1.007 (0.012) |
| Child low birth weight (ref: >2,500 grams) | 0.812* (0.406) | -0.151 (0.332) | 0.073 (0.312) | -0.752 (0.532) | 0.941 (0.142) | 0.908 (0.147) |
| Child male (ref: female) | 0.403 (0.253) | 0.250 (0.207) | 1.328*** (0.194) | 1.288*** (0.332) | 1.026 (0.088) | 0.852+ (0.094) |
| Child's puberty score | 0.215 (0.358) | 0.747* (0.293) | 0.341 (0.275) | 0.368 (0.469) | 0.680** (0.124) | 0.958 (0.132) |
| Mother non-Hispanic black, native born (ref: white, native born) | 1.134** (0.363) | -1.261*** (0.297) | 0.869** (0.279) | -1.410** (0.476) | 0.994 (0.123) | 0.783+ (0.135) |
| Mother Hispanic, native born (ref: white, native born) | 0.551 (0.410) | -0.314 (0.336) | -0.325 (0.315) | -1.583** (0.538) | 0.736* (0.140) | 0.740* (0.152) |
| Mother other race/ethnicity, native born (ref: white, native born) | -0.768 (0.820) | 0.891 (0.672) | 0.163 (0.631) | 0.802 (1.076) | 1.667+ (0.285) | 1.198 (0.317) |
| Father same race/ethnicity as mother (ref: father not same race/ethnicity) | 0.051 (0.370) | 0.202 (0.303) | -0.098 (0.285) | -0.094 (0.486) | 1.001 (0.126) | 1.118 (0.136) |
| Mother foreign born | -0.370 (0.448) | 0.091 (0.367) | -0.955** (0.345) | -0.846 (0.588) | 0.921 (0.154) | 0.724* (0.164) |
| Mother's age when child age 5 | -0.080*** (0.023) | -0.003 (0.019) | -0.021 (0.018) | -0.053+ (0.031) | 0.992 (0.008) | 0.990 (0.009) |
| Mother has high school diploma or GED (ref: less than high school education) | -0.531+ (0.316) | -0.245 (0.259) | 0.001 (0.243) | -0.230 (0.414) | 1.053 (0.110) | 0.765* (0.116) |
| Mother attended some college (ref: less than high school education) | -0.901* (0.355) | -0.376 (0.291) | -0.329 (0.273) | -0.564 (0.465) | 1.190 (0.124) | 0.984 (0.132) |
| Mother is a college graduate (ref: less than high school education) | -1.085* (0.534) | -0.018 (0.437) | -0.217 (0.411) | -0.173 (0.700) | 1.165 (0.183) | 0.933 (0.202) |
| Log of household income when child age 5 | -0.370** (0.113) | -0.251** (0.092) | -0.406*** (0.087) | -0.527*** (0.148) | 0.988 (0.040) | 1.078+ (0.041) |
| Biological parents married when child age 5 (ref: no relationship) | -0.241 (0.319) | -0.358 (0.261) | -0.237 (0.245) | -0.992* (0.418) | 0.915 (0.110) | 1.250+ (0.118) |
| Biological parents cohabiting when child age 5 (ref: no relationship) | -1.007** (0.390) | -0.086 (0.319) | -0.545+ (0.300) | -0.697 (0.511) | 0.990 (0.135) | 1.084 (0.142) |
| Number of children in home when child age 5 | 0.265** (0.095) | 0.030 (0.078) | 0.040 (0.073) | 0.378** (0.125) | 1.002 (0.033) | 0.998 (0.035) |
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| R2 | 0.076 | 0.029 | 0.096 | 0.061 | ||
| AIC | 4,888.678 | 4,038.714 | ||||
Note:
+
p<0.10;
*
p<0.05;
**
p<0.01;
***
p<0.001