INS and gestational diabetes: Furthermore, TAC was found to be predictive for GDM (OR = 12.769; CI95%: 2.464–66.182; p = 0.002) and a lower TAC was an independent predictor of the need for insulin in GDM patients (OR = 99.471; CI95%: 2.865–3453.061; p = 0.011) [58].