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Table 4 Pearson correlation analysis of serum OPG with HRV between control group (participants without diabetes) and diabetes group (patients with diabetes)

From: Increased osteoprotegerin level is associated with impaired cardiovagal modulation in type-2 diabetic patients treated with oral antidiabetic drugs

Parameters

Control group

Diabetes group

r

p

r

p

TP

0.206

0.234

− 0.357

0.020

SDNN

0.135

0.439

− 0.345

0.029

RMSSD

0.246

0.145

− 0.333

0.036

  1. TP total power of HRV, SDNN standard deviation of normal to normal interval, RMSSD square root of the mean of the sum of the squares of the differences between adjacent NN intervals
  2. p < 0.05 was considered significant