Table 3.

Density-risk association adjusted for interactive threshold and SMF

Cases (n)Controls (n)OR*P95% CI
Interactive threshold
    0.00-9.41%1125171 (reference)
    9.43-22.92%1444841.390.0271.04-1.86
    22.94-37.03%1714581.78<0.0011.30-2.45
    37.04-84.74%2074212.24<0.0011.58-3.18
    Continuous measure6341,8801.30<0.0011.17-1.46
SMF§
    11.5-19.1%1375001 (reference)
    19.2-22.7%1424920.940.6720.71-1.25
    22.8-28.2%1554610.920.6080.67-1.26
    28.3-59.3%2004271.160.3820.83-1.64
    Continuous measure6341,8801.050.4070.94-1.17
  • * Adjusted for age, mode of diagnosis, and screening center.

  • Adjusted for SMF results.

  • ORs for every increase in respective density quartile.

  • § Adjusted for interactive threshold readings.