Table 3 Predicted probability of epochs being imputed as sedentary while holding variables constant at their average
Imputed dataset I | Imputed dataset II | |
|---|---|---|
Variable | % probability | % probability |
Age and sex | ||
10-y old boy | 72.1 | 72.1 |
10-y old girl | 73.3 | 73.3 |
11-y old boy | 73.3 | 73.3 |
11-y old girl | 74.5 | 74.5 |
12-y old boy | 74.4 | 74.4 |
12-y old girl | 75.8 | 75.8 |
13-y old boy | 75.5 | 75.5 |
13-y old girl | 77.0 | 77.0 |
Race | ||
White | 74.2 | 74.2 |
Other | 74.5 | 74.5 |
Family structure | ||
Dual parent | 74.6 | 74.6 |
Single parent | 72.1 | 72.1 |
No response | 77.9 | 77.9 |
Family income | ||
≤ $50,000 | 74.6 | 74.6 |
$50,001 – $100,000 | 75.4 | 75.4 |
≥ $100,000 | 73.6 | 73.6 |
No response | 73.5 | 73.5 |
Parental education | ||
High school or less | 74.6 | 74.6 |
2-y college | 74.8 | 74.8 |
4-y college/university or higher | 73.9 | 73.9 |
Chronic medical condition | ||
Yes | 74.3 | 74.3 |
No | 74.2 | 74.2 |
Fast food consumption | ||
Rarely or never | 74.4 | 74.4 |
1 time/month | 73.8 | 73.8 |
≥ 2 times/month | 74.9 | 74.9 |
Snacking frequency (per SD increase vs. mean) | −0.25 | − 0.52 |
Maturity (per SD increase vs. mean) | 0.49 | 0.41 |
Cardiometabolic risk Z-score (per SD increase vs. mean) | 0.89 | 0.83 |
Internalizing symptoms Z-score (per SD increase vs. mean) | 0.67 | 0.56 |
Season | ||
Spring | 73.8 | 73.8 |
Summer | 74.4 | 74.4 |
Fall | 74.1 | 74.1 |
Winter | 74.8 | 74.8 |
Type and time of day | ||
School day, 00:00–09:29 | 73.7 | 73.7 |
School day, 09:30–14:59 | 71.1 | 71.1 |
School day, 15:00–17:59 | 70.4 | 70.4 |
School day, 18:00–23:59 | 77.2 | 77.2 |
Non-school day, 00:00–09:29 | 77.4 | 77.4 |
Non-school day, 09:30–14:59 | 73.8 | 73.8 |
Non-school day, 15:00–17:59 | 73.6 | 73.6 |
Non-school day, 18:00–23:59 | 78.9 | 78.9 |
Camp day, 00:00–09:29 | 70.7 | 70.7 |
Camp day, 09:30–14:59 | 66.7 | 66.7 |
Camp day, 15:00–17:59 | 67.3 | 67.3 |
Camp day, 18:00–23:59 | 75.9 | 75.9 |
Screen time (per SD increase vs. mean) | N/A | 0.78 |
# of media devices in the home (per SD increase vs. mean) | N/A | 0.09 |
Homework time | ||
No homework | N/A | 74.7 |
< 1 h/day | N/A | 74.3 |
≥ 1 h/day | N/A | 74.7 |
Presence of household media rules | ||
No | N/A | 74.4 |
Yes | N/A | 74.6 |