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Table 3 Correlations among various variables: controls

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

  Mean HR LFn HFn LF/HF BMI
Mean HR   -.008 -.616** .554** -.397
LFn    -.207 .526* .164
HFn     -.905** .272
LF/HF      -.187
  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.