Logistic regression for the odds of higher blood pressure.

OR: Odds ratio, 95% CI: 95% confidence intervals, LMr/H: Lean mass standardised residuals modelled on height; FMr/LM: Fat mass standardised residuals modelled on lean mass; CWV: Conditional weight velocity. Higher blood pressure (BP) for each component was defined using the cut-off criteria of ≥95th centile, as recommended by the Working Group on High Blood Pressure in Children and Adolescents. However, clinical diagnosis of hypertension uses a different measurement protocol to our epidemiological approach, hence although derived using the same cut-off values, our higher BP sample does not represent a clinical hypertension sample. n = 5,719. *Birth weight and height are expressed in z-scores.