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Table 5 Correlation between ECG parameters of the patients and their investigations

From: Cardiac repolarization abnormalities in children with familial Mediterranean fever

parameters QT JT QTd QTc JTc Tpe/QTc Pd
Sodium Coefficient correlation 0.235 0.192 0.077 −0.283 −0.238 0.242 −0.138
P value 0.070 0.141 0.558 0.028* 0.067 0.062 0.294
Urea Coefficient correlation −0.090 −0.166 −0.131 − 0.262 −0.267 0.136 0.017
P value 0.493 0.205 0.317 0.044* 0.039* 0.299 0.899
Fibrinogen Coefficient correlation 0.364 0.391 0.126 −0.250 −0.240 0.020 0.003
P value 0.004* 0.002* 0.339 0.054 0.064 0.882 0.984
24 hours proteinuria Coefficient correlation 0.054 0.095 0.102 0.268 −0.205 0.218 0.160
P value 0.680 0.469 0.439 0.039* 0.116 0.094 0.221
  1. QTd QT interval dispersion, QTc Corrected QT interval, JTc Corrected JT interval, Tpe Peak to end T wave, Pd P wave dispersion, P value Probability value