borderline significancep = 0.0910
While 120-minute insulin levels showed only borderline significance in the highest quartile (OR = 1.29, 95% CI: 0.96–1.72, p = 0.0910), 120-minute C-peptide levels were significantly associated across quartiles, with Q3 exhibiting elevated odds of advanced CKM stages (OR = 1.60, 95% CI: 1.20–2.15, p = 0.0016).