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Table 3 Results of VV data analysis: comparison between AF and PVC groups

From: Use of self-gated radial cardiovascular magnetic resonance to detect and classify arrhythmias (atrial fibrillation and premature ventricular contraction)

  AF PVC p value
Average SD Average SD
TotValVV 11.67 2.25 7.63 2.26 0.0069
meanVV (seconds) 1.88 0.38 2.94 0.96 0.018
VVHR (seconds) 0.43 0.17 0.38 0.47 0.78 NS
VVTR (seconds) 0.93 0.19 1.24 0.67 0.26 NS
medVV/VVHR 2.58 1.74 5.25 2.69 0.044
VVHR/VVTR 0.45 0.04 0.46 0.06 0.81 NS
  1. NS = not statistically significant
  2. All p values presented in bold are statistically significant, i.e. p < 0.05