Fig. 3From: Preliminary evaluation of the publicly available Laboratory for Breast Radiodensity Assessment (LIBRA) software tool: comparison of fully automated area and volumetric density measures in a case–control study with digital mammographyRelationship between BMI and breast density measures. The association between area-based and volumetric breast density versus BMI is provided for (a) area percent density (PD %), (b) volume percent density, (c) absolute dense area and (d) absolute dense volume. Cancer cases are demarcated by ‘x’; controls by ‘o’. Regression lines, equations, and Spearman correlations are also provided for reference. BMI body mass indexBack to article page