Fig 1. Δ Changes induced by tilting on hemodynamics and cardiovascular autonomic regulation in insulin resistant and non-insulin resistant obese and control children/adolescents.
LFRR, low frequency power of R-R variability; nu, normalized units; HFRR, high frequency power of R-R variability; LFSBP, low frequency power of systolic blood pressure variability; IR+, insulin resistant obese subjects; IR-, non-insulin resistant obese subjects; C, control subjects. Individual data in the 3 groups of subjects together with their mean value and relative SD are depicted; tilt-induced Δ changes were compared; *, p<0.05 vs controls; †, p<0.05 vs IR-; ‡, p<0.05 vs baseline.