<prompt> Kanawati index is -Height head circumferenceMid arm circumference Head circumferenceWeight HeightAbdominal circumferece Head circumference  <response>: KANAWATI INDEX;- Mid arm circumference divided by head circumference. 1. Normal : 0.31 2. Mild PEM: 0.31-0.28 3. ModeratePEM: 0.28-0.25 4. Severe PEM : 0.25 