<prompt> Waterlows classification is used inProtein energy malnutritionLow birth weightXerophthalmiaNutritional anemia  <response>: A. i.e. Protein energy malnutrition 508 - Park, 554- Park 20thCLASSIFICATION OF PEM1. GOMEZ classification Based on weight retardation Prognostic value for hospitalized childrenWeight for ageWeight of the child---Weight of a normal child of same agexl00 Between 90 and 110 Between 75 and 89 Between 60 and 74 Under 60: Normal nutritional status: 1st degree, mild malnutrition: 2nd degree moderate malnutrition: 3rd degree - severe malnutrition 2. WATERLOWS Classification When a childs age is known, measurement of weight enables almost instant monitoring of growth; measurements of height assess the effect of nutritional status on long term growth m mean , SD Standard deviation3. ARM- CIRCUMFERENCE - a relatively reliable estimation of the body s musclei Arm circumference exceeding 13.5 cm - Satisfactory nutritional statusii Arm circumference between 12.5 - 13.5 - Mild to moderate malnutritioniii Arm circumference below 12.5 cm - Severe malnutrition Dharmendras index and Jopling classification deals with leprosy 