Conversely, CRP was consistently positively associated with BMI at all time-points during pregnancy (r = 0.25–0.27, p < 0.001) and insulin resistance at 30–32 weeks (r = 0.25, p < 0.001) and negatively associated with insulin sensitivity (r = −0.28, p < 0.001) and β-cell function (r = −0.14, p = 0.021). Here, INS is linked to Insulin resistance.