Fig 1.
Associations of serum palmitic acid (A) and linoleic acid (B) with abdominal obesity evaluated using restricted cubic spline. Associations were adjusted for sex, smoking, physical activity, education, and alcohol intake. Full and dashed lines represent odds ratios and their 95% CI, respectively, while dotted vertical lines correspond to 25th, 50th, and 75th percentiles of fatty acid proportions.