The glucose decrease rate on IV insulin was faster in the Late group (median, 0.24 mg/dL [interquartile range {IQR}, 0.10–0.46] per minute vs. 0.14 mg/dL [0.06–0.31] per minute; p = 0.001) but was nonsignificant in the newly diagnosed and established diabetes subanalyses. The gene discussed is INS; the disease is diabetes mellitus.