Obesity is associated with hair-shaft miniaturization: A Cross-Sectional Analysis

This dataset contains the supplemental material for the manuscript “Obesity is associated with hair-shaft miniaturization: A Cross-Sectional Analysis.”
It includes the following items:
Table S1: Baseline characteristics comparing obesity classes.
Table S2: Univariable and multivariable logistic regression analyses of factors associated with vellus hair percentage.
Figure S1–S2: Representative trichoscopic images of mid-parietal scalp findings across different BMI levels.
Figure S3: Scatterplots illustrating associations between BMI and scalp hair morphometrics.
These supplemental data provide additional detail supporting the statistical analyses and imaging findings reported in the main manuscript.