Table 2 Coefficient estimates (and 95% confidence interval) for the regression of age at adiposity rebound on CVD risk factors at 13.5 years

From: Comparing BMI with skinfolds to estimate age at adiposity rebound and its associations with cardio-metabolic risk markers in adolescence

 

BMI-derived adiposity rebound (z-score)

Skinfold-derived adiposity rebound (z-score)

Model 1 Estimate (95% CI)

Model 2 Estimate (95% CI)

Model 3 Estimate (95% CI)

Model 4 Estimate (95% CI)

Model 1 Estimate (95% CI)

Model 2 Estimate (95% CI)

Model 3 Estimate (95% CI)

Model 4 Estimate (95% CI)

Fasting glucose

0.01

0.01

−0.03

−0.02

0.02

0.05

0.00

0.01

(SDS)

(−0.08, 0.09)

(−0.08, 0.11)

(−0.13, 0.07)

(−0.13, 0.08)

(−0.07, 0.11)

(−0.05, 0.14)

(−0.10, 0.11)

(−0.10, 0.12)

Fasting insulin

−0.21

−0.15

−0.13

0.02

−0.19

−0.14

−0.12

0.00

(SDS)

(−0.28, −0.13)**

(−0.23, −0.07)**

(−0.22, −0.04)*

(−0.07, 0.11)

(−0.27, −0.11)**

(−0.22, −0.05)**

(−0.22, −0.02)*

(−0.04, 0.15)

Total cholesterol

0.00

−0.04

−0.06

0.03

0.00

−0.05

−0.05

0.02

(SDS)

(−0.09, 0.08)

(−0.13, 0.05)

(−0.15, 0.04)

(−0.07, 0.13)

(−0.09, 0.09)

(−0.15, 0.04)

(−0.15, 0.06)

(−0.09, 0.12)

Triglycerides

−0.03

−0.05

−0.04

0.02

−0.01

−0.02

0.00

0.06

(SDS)

(−0.12, 0.05)

(−0.14, 0.04)

(−0.14, 0.05)

(−0.08, 0.12)

(−0.10, 0.07)

(−0.12, 0.08)

(−0.10, 0.11)

(−0.04, 0.17)

HDL-cholesterol

0.12

0.10

0.04

0.04

0.13

0.08

0.05

0.02

(SDS)

(0.04, 0.21)*

(0.00, 0.17)*

(−0.05, 0.14)

(−0.06, 0.14)

(0.04, 0.21)*

(−0.01, 0.18)

(−0.06, 0.15)

(−0.09, 0.12)

LDL-cholesterol

−0.04

−0.07

−0.07

0.02

−0.04

−0.1

−0.08

0.00

(SDS)

(−0.12, 0.04)

(−0.16, 0.02)

(−0.17, 0.02)

(−0.08, 0.12)

(−0.13, 0.05)

(−0.19, 0.00)

(−0.18, 0.03)

(−0.11, 0.11)

HOMA-IR

−0.2

−0.14

−0.13

0.02

−0.18

−0.12

−0.11

0.06

(SDS)

(−0.28, −0.12)**

(−0.22, −0.06)**

(−0.22, −0.04)*

(−0.07, 0.11)

(−0.26, −0.09)**

(−0.21, −0.03)**

(−0.21, −0.02)*

(−0.04, 0.15)

Systolic blood

−0.20

−0.14

−0.10

−0.07

−0.19

−0.13

−0.11

−0.06

pressure (SDS)

(−0.28, −0.11)**

(−0.23, −0.05)*

(−0.19, −0.01)*

(−0.17, 0.03)

(−0.28, −0.11)**

(−0.22, −0.04)*

(−0.21, 0.00)*

(−0.16, 0.05)

Diastolic blood

−0.11

−0.05

−0.05

−0.04

−0.08

−0.03

−0.03

−0.02

pressure (SDS)

(−0.19, −0.03)*

(−0.14, 0.05)

(−0.14, 0.05)

(−0.14, 0.06)

(−0.18, −0.01)*

(−0.13, 0.06)

(−0.13, 0.07)

(−0.13, 0.08)

  1. Model 1 was adjusted for age at 13.5 and sex. Model 2 was adjusted for sex, age at 13.5, height, socio-economic status, pubertal stage, and maternal gestational diabetes.
  2. Model 3 was further adjusted for BMI/skinfolds at the time of rebound. Model 4 was further adjusted for BMI or skinfold at time of rebound and fat mass at 13.5 years
  3. SDS standard deviation score
  4. **p-value < 0.001, *p-value < 0.05.