Table 5 Results from Multilevel Models of Nighttime Sleep Offset Predicting Minutes in Next-day Physical Activity (MVPA, Sedentary).
From: Bidirectional, Daily Temporal Associations between Sleep and Physical Activity in Adolescents
MVPA minutes | Sedentary minutes | |||
|---|---|---|---|---|
B | (SE) | B | (SE) | |
Intercept | 19.76 | (32.83) | 213.77 | (125.17) |
Sex, Male (ref Female) | 8.17 | (2.36)*** | −30.40 | (8.99)*** |
Age | 1.38 | (2.12) | 12.26 | (8.07) |
Race, White, non-Hispanic (ref) | ||||
Black, non-Hispanic | 4.03 | (3.68) | −9.48 | (14.03) |
Hispanic | −1.54 | (3.94) | 19.84 | (15.04) |
Other | −1.58 | (4.34) | 14.07 | (16.58) |
Mother’s Education, Less than High School (ref) | ||||
High School or Equivalent | −4.17 | (3.90) | 6.62 | (14.88) |
Some College/Technical School | −6.45 | (3.50) | 18.53 | (13.35) |
College or Graduate School | −7.54 | (4.79) | 15.17 | (18.27) |
Family Structure, Biomother + Biofather (ref) | ||||
Other Living Arrangements | 7.68 | (4.36) | −12.61 | (16.68) |
Biomother + New Partner | 6.11 | (3.29) | −19.62 | (12.54) |
Biomother Only | 3.74 | (3.13) | −6.55 | (11.92) |
Income to Poverty Threshold, >=300% (ref) | ||||
<49% | 7.78 | (4.49) | −38.66 | (17.12)* |
50–99% | −0.01 | (4.01) | −18.97 | (15.29) |
100–199% | −1.67 | (3.45) | −8.93 | (13.16) |
200–299% | −3.19 | (3.92) | 8.07 | (14.96) |
BMI | 0.06 | (0.05) | 0.03 | (0.18) |
Weekend (ref Weekday) | −14.37 | (1.45)*** | 0.81 | (4.56) |
Midnight-centered Sleep Offset (between-person) | −4.87 | (0.90)*** | 1.50 | (3.43) |
Midnight-centered Sleep Offset (within-person) | −3.70 | (0.37)*** | −11.67 | (1.16)*** |
