Table 3.

Method of breast cancer detection in the triple-negative and other groups

Method of detection of breast cancerOther (N = 958), n (%)Triple negative (N = 92), n (%)P*
Physician or patient clinically detected509 (53.1)65 (70.7)0.0008
Radiographically detected345 (36.0)18 (19.6)
Other104 (10.9)9 (9.8)
  • NOTE: Patients diagnosed at age ≥50 y.

  • * P values were calculated with the use of the χ2 test.