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Table 4 Correlations among various variables: patients with anorexia nervosa

From: Relationship between duration of illness and cardiac autonomic nervous activity in anorexia nervosa

 

Mean HR

LFn

HFn

LF/HF

BMI

Duration of illness

Mean HR

 

-.004

-.427

.176

.172

.109

LFn

  

-.600*

.895**

-.156

.725**

HFn

   

-.824**

.020

-.667**

LF/HF

    

-.134

.784**

BMI

     

.075

  1. **: p < 0.01, *: p < 0.05.
  2. HR: heart rate.
  3. LFn: normalized low-frequency power.
  4. HFn: normalized high-frequency power.
  5. LF/HF: low-/high-frequency power ratio.
  6. BMI: body mass index.