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. 2015 Sep 26;18(5):424–430. doi: 10.1111/jch.12699

Table 3.

Regression Models to Predict Systolic and Diastolic BPs According to Maturity Category in Adolescents

β 95% CI P Value Adjusted R 2
Late
Systolic BP
Age 2.103 0.948–3.258 <.001 0.167
High BP in father 4.912 0.370–9.454 .034
Previous physical activity −3.991 −7.655 to −0.327 .033
Diastolic BP
Height 0.295 0.153–4.111 <.001 0.207
High BP in father 5.295 1.811–8.778 .003
Previous physical activity −3.571 −6.375 to −0.766 .013
On time
Systolic BP
Age 0.927 0.061–1.793 .036 0.196
Height 0.234 0.120–0.348 <.001
Waist circumference 0.276 0.182–0.369 <.001
Diastolic BP
Height 0.106 0.046–0.166 .001 0.104
Body mass index 0.478 0.318–0.637 <.001
High BP in mother 1.765 0.358–3.171 .014
Early
Systolic BP
Age 2.797 1.400–4.193 <.001 0.186
Waist circumference 0.323 0.178–0.469 <.001
Diastolic BP
Age 1.054 0.132–1.976 .025 0.196
Waist circumference 0.283 0.187–0.379 <.001

Abbreviations: BP, blood pressure; CI, confidence interval. All models adjusted by sex.