|
Intercept
|
0.4107 (0.0169)
|
<.0001
|
0.3787 (0.0178)
|
<.0001
|
|
Age, y
|
0.0580 (0.0013)
|
<.0001
|
0.0568 (0.0013)
|
<.0001
|
|
Sex
|
|
Male
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Female
|
−0.0540 (0.0075)
|
<.0001
|
−0.0442 (0.0074)
|
<.0001
|
|
Race
|
|
White
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Other
|
0.0146 (0.0013)
|
<.0001
|
0.0146 (0.0013)
|
<.0001
|
|
Family structure
|
|
Dual parent
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Single parent
|
−0.1253 (0.0035)
|
<.0001
|
−0.1258 (0.0034)
|
<.0001
|
|
No response
|
0.1843 (0.0062)
|
<.0001
|
0.2024 (0.0062)
|
<.0001
|
|
Family income
|
|
≤ $50,000
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
$50,001 – $100,000
|
0.0390 (0.0013)
|
<.0001
|
0.0424 (0.0013)
|
<.0001
|
|
≥ $100,000
|
−0.0531 (0.0013)
|
<.0001
|
−0.0427 (0.0013)
|
<.0001
|
|
No response
|
−0.0616 (0.0019)
|
<.0001
|
−0.0644 (0.0017)
|
<.0001
|
|
Parental education
|
|
High school or less
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
2-y college
|
0.0077 (0.0013)
|
<.0001
|
0.0055 (0.0014)
|
<.0001
|
|
4-y college/university or higher
|
−0.0352 (0.0012)
|
<.0001
|
−0.0292 (0.0013)
|
<.0001
|
|
Chronic medical condition
|
|
Yes
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
No
|
−0.0027 (0.0019)
|
.1568
|
−0.0069 (0.0020)
|
.0006
|
|
Fast food consumption
|
|
Rarely or never
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
1 time/month
|
−0.0303 (0.0012)
|
<.0001
|
−0.0302 (0.0012)
|
<.0001
|
|
≥ 2 times/month
|
0.0280 (0.0010)
|
<.0001
|
0.0219 (0.0010)
|
<.0001
|
|
Snacking frequency, times per week
|
−0.0035 (0.0002)
|
<.0001
|
−0.0071 (0.0002)
|
<.0001
|
|
Maturity (per unit of maturity offset)
|
0.0180 (0.0014)
|
<.0001
|
0.0151 (0.0014)
|
<.0001
|
|
Cardiometabolic risk Z-score
|
0.0643 (0.0011)
|
<.0001
|
0.0607 (0.0012)
|
<.0001
|
|
Internalizing symptoms Z-score
|
0.0355 (0.0008)
|
<.0001
|
0.0297 (0.0007)
|
<.0001
|
|
Season
|
|
Spring
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Summer
|
0.0138 (0.0018)
|
<.0001
|
0.0122 (0.0020)
|
<.0001
|
|
Fall
|
0.0196 (0.0012)
|
<.0001
|
0.0226 (0.0014)
|
<.0001
|
|
Winter
|
0.0552 (0.0012)
|
<.0001
|
0.0612 (0.0012)
|
<.0001
|
|
Type of day
|
|
School day
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Weekend or holiday
|
0.2005 (0.0022)
|
<.0001
|
0.1968 (0.0025)
|
<.0001
|
|
Camp day
|
−0.1504 (0.0042)
|
<.0001
|
−0.1433 (0.0051)
|
<.0001
|
|
Time of day
|
|
00:00–09:29
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
09:30–14:59
|
−0.1329 (0.0032)
|
<.0001
|
−0.1339 (0.0033)
|
<.0001
|
|
15:00–17:59
|
−0.1668 (0.0037)
|
<.0001
|
−0.1664 (0.0038)
|
<.0001
|
|
18:00–23:59
|
0.1883 (0.0040)
|
<.0001
|
0.1900 (0.0040)
|
<.0001
|
|
Type of day x time of day interaction
|
|
School day, all hours
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Weekend, 00:00–09:29
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Weekend, 09:30–14:59
|
−0.0644 (0.0033)
|
<.0001
|
−0.0617 (0.0035)
|
<.0001
|
|
Weekend, 15:00–17:59
|
−0.0393 (0.0039)
|
<.0001
|
−0.0394 (0.0039)
|
<.0001
|
|
Weekend, 18:00–23:59
|
−0.1034 (0.0039)
|
<.0001
|
−0.1058 (0.0042)
|
<.0001
|
|
Camp day, 00:00–09:29
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Camp day, 09:30–14:59
|
−0.0555 (0.0062)
|
<.0001
|
−0.0593 (0.0066)
|
<.0001
|
|
Camp day, 15:00–17:59
|
0.0082 (0.0073)
|
.2589
|
0.0084 (0.0073)
|
.2505
|
|
Camp day, 18:00–23:59
|
0.0766 (0.0077)
|
<.0001
|
0.0816 (0.0079)
|
<.0001
|
|
Age x sex interaction
|
|
Older males
|
0 (referent)
|
–
|
0 (referent)
|
–
|
|
Older females
|
0.0083 (0.0007)
|
<.0001
|
0.0081 (0.0006)
|
<.0001
|
|
Screen time (average hours/day)
|
N/A
|
–
|
0.0105 (0.0002)
|
<.0001
|
|
# of media devices in the home
|
N/A
|
–
|
0.0018 (0.0003)
|
<.0001
|
|
Homework time
|
|
No homework
|
N/A
|
–
|
0 (referent)
|
–
|
|
< 1 h/day
|
N/A
|
–
|
−0.0229 (0.0010)
|
<.0001
|
|
≥1 h/day
|
N/A
|
–
|
0.0011 (0.0012)
|
.3596
|
|
Presence of household media rules
|
|
No
|
N/A
|
–
|
0 (referent)
|
–
|
|
Yes
|
N/A
|
–
|
0.0073 (0.0009)
|
<.0001
|
