Terms with greatest strength are the following: Age at assessment: strength = 1.70, fdr = 2.91E-05; Insulin measurement: strength = 1.63, fdr = 7.25E-15; Obesity: strength = 1.50, fdr = 0.044; Birth weight: strength = 1.41, fdr = 7.04E-07; Glucose measurement: strength = 1.34, fdr = 5.25E-17. The gene discussed is INS; the disease is obesity due to melanocortin 4 receptor deficiency.