INS and type 2 diabetes mellitus: MeDiet score: lower baseline mean insulin levels, Q1: 5.8 (95% CI 5.6–6.0) μmol/L; Q5: 4.8 (95% CI 4.6–5.0) μmol/L; p < 0·0001. MedDiet not significantly related risk of T2DM p = 0.64