INS and type 2 diabetes mellitus: 1.3 Glycemic traits: 2h glucose (OR = 1.183, CI = 0.351–3.982, p = 0.788); fasting glucose (OR = 0.826, CI = 0.064–10.615, p = 0.883); HbA1c (OR = 1.130, CI = 0.170–7.529, p = 0.911); fasting insulin (OR = 4.002, CI = 0.157–102.318, p = 0.373); type 2 diabetes (OR = 0.671, CI = 0.363–1.242, p = 0.204).