Table 4.
Multiple linear regressions predicting adolescent metabolic risk indicators for T2D
Adolescent BMI-z | Adolescent Adiposity (%) | Adolescent Insulin Sensitivity | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Predictors | B | SE | t | Model R2 | B | SE | t | Model R2 | B | SE | t | Model R2 |
Step 1. Covariates | ||||||||||||
Adolescent race, Black | .06 | .09 | .65 | −1.35 | 1.18 | −1.14 | −.15 | .25 | −.59 | |||
Adolescent age, years | −.03 | .03 | −.90 | .27 | .41 | .66 | .20* | .09 | 2.28* | |||
Adolescent puberty, Tanner 5 | .02 | .11 | .14 | −.31 | 1.42 | −.22 | .32 | .30 | 1.07 | |||
Adolescent adiposity, % fat | -- | -- | -- | -- | -- | -- | −.09*** | .02 | −4.10*** | |||
Adolescent lean mass, kg | -- | -- | -- | -- | -- | -- | −.07*** | .02 | −3.95*** | |||
Adolescent height, cm | -- | -- | -- | -- | -- | -- | .03 | .02 | 1.53 | |||
Parent T2D, presence | .09 | .11 | .82 | .56 | 1.33 | .42 | .38 | .27 | 1.39 | |||
Parent BMI, kg/m2 | .01 | .01 | 1.24 | .02 | .07 | .29 | .02 | .01 | 1.17 | |||
R2=.04 | R2=.02 | R2=.38*** | ||||||||||
ΔR2=.04 | ΔR2=.02 | ΔR2=.38*** | ||||||||||
Step 2. Parent Depression | ||||||||||||
Parent depression symptoms | .03* | .01 | 2.41* | .26+ | .14 | 1.89+ | −.02 | .03 | −.68 | |||
R2=.09* | R2=.05+ | R2=.39*** | ||||||||||
ΔR2=.05* | ΔR2=.03+ | ΔR2=.01 |
Note. T2D = Type 2 diabetes. BMI = Body mass index.
p ≤ .001.
p ≤ .01.
p ≤ .05.
N = 116.