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Table 2 Exercise related variables

From: Factors associated with parasympathetic activation following exercise in patients with rheumatoid arthritis: a cross-sectional study

Variable Value (Mean ± SD)
Heart rate peak (bpm) 153.4 ± 19.7
VO2 peak (ml/min/kg) 20.6 ± 5.1
RER (VCO2/VO2) 1.2 ± 0.1
HRR1 (bpm) 29.1 ± 13.2
HRR2 (bpm) 46.4 ± 15.3
  1. VO2 peak, highest volume of oxygen; RER, respiratory exchange ratio; HRR1, the difference between HR peak and heart rate 1 min post HR peak; HRR2, the difference between HR peak and heart rate 2 min post HR peak