Fig. 4From: Association among epicardial fat, heart rate recovery and circadian blood pressure variability in patients with hypertensionReceiving operator characteristic curve analysis of cutoff value of epicardial fat thickness (EFT) for predicting blunted heart rate reserve (HRR). EFT > 6.7 mm was associated with the blunted HRR with 76 % sensitivity and 61 % specificityBack to article page