Nutritional outcomes in pregnancy included mid-upper arm circumference,44 weight,41 haemoglobin,41,45,46 anaemia,41,45 gestational diabetes, fasting glucose, and insulin,51 urinary iodine and creatinine,50 iron-related45 and other micronutrient blood assays,46 and retinol.37 The gene discussed is INS; the disease is anemia (phenotype).