Table 3.
Associations between child and maternal sedentary time controlling for covariates.
| Variables | Unadjusted | Adjusted | Fully adjusted (including interaction) |
|---|---|---|---|
| Mother's sedentary | 0.179 (0.124, 0.234)⁎⁎ | 0.176 (0.119, 0.232)⁎⁎ | 0.117 (0.050, 0.183)⁎⁎ |
| Female vs. male child | – | 0.005 (− 0.030, 0.040) | 0.004 (− 0.031, 0.038) |
| 10–12.99 vs. 3–5.99 years | – | 0.074 (0.035, 0.112)⁎⁎ | 0.074 (0.035, 0.112)⁎ |
| Child's BMIZ | – | − 0.016 (− 0.029, − 0.003)⁎ | − 0.016 (− 0.029, − 0.003)⁎ |
| Mother's BMI | – | − 0.001 (− 0.004, 0.001) | − 0.002 (− 0.004, 0.001) |
| Mother's age | – | 0.003 (0.000, 0.005)⁎ | 0.003 (0.000, 0.006)⁎ |
| Mother's education | |||
| Some college | – | 0.059 (− 0.010, 0.128) | 0.061 (− 0.008, 0.130) |
| 2 year college degree | – | 0.007 (− 0.063, 0.077) | 0.008 (− 0.026, 0.077) |
| ≥ 4 year college degree | – | 0.012 (− 0.066, 0.090) | 0.014 (− 0.064, 0.092) |
| Mother non-white vs. white | – | 0.017 (− 0.025, 0.060) | 0.017 (− 0.026, 0.059) |
| Income to needs ratio | – | − 0.014 (− 0.034, 0.005) | − 0.014 (− 0.033, 0.006) |
| Number of electronic devices | – | − 0.004 (− 0.007, 0.000)⁎ | − 0.003 (− 0.006, 0.000) |
| Number of PA equipment available | – | − 0.000 (− 0.009, 0.008) | − 0.000 (− 0.009, 0.008) |
| Weekend vs. weekday | – | 0.011 (− 0.004, 0.025) | 0.009 (− 0.005, 0.024) |
| Both home vs. at least one away from home | – | 0.031 (0.018, 0.045)⁎⁎ | − 0.066 (− 0.123, − 0.009)⁎ |
| Mother's sedentary/Both home interaction | – | – | 0.138 (0.059, 0.217)⁎⁎ |
Note: All models are adjusted for hour by including a set of orthogonal dummy variables with 8:00 am as the reference category (not shown).
⁎
p-value < 0.05.
⁎⁎
p-value < 0.001.