<prompt> How is moderate malnutrition defined?Weight for age -2SDWeight for height -2SD to -3SDWeight for age -3SDWeight for height 2SD to 3SD  <response>: A score of -2SD to -3SD score indicates moderate malnutrition. The WHO classification of malnutrition: A score of -2 to -3SD indicated moderate malnutrition A score of - 3SD indicates severe malnutrition A score of 2 to 3 SD indicated overweight A score of 3 indicates obesity The indicators of undernutrition include: Ref: Nelson textbook of pediatrics 20th edition Pgno: 298 