Fig. 2: Associations of baseline and cumulative remnant cholesterol with incident hypertension using RCS.

A. RCS analysis of baseline remnant cholesterol (RC) and incident hypertension. B. RCS analysis of cumulative RC and incident hypertension. Solid lines represent adjusted odds ratios (ORs), shaded areas indicate 95% confidence intervals (CIs), and the dashed horizontal line indicates an OR of 1.