Table 1 Association between clinical features and non-detection
Variables | Non-detection (n = 114) | Detected (n = 74) | P value | |
|---|---|---|---|---|
Age at PBC diagnosis, years (mean ± SD) | 44.6 ± 11.5 | 43.0 ± 11.2 | 0.352 | |
Menarcheal age, years (mean ± SD) | 14.5 ± 1.6 | 14.1 ± 1.6 | 0.105 | |
Menopausal status | Pre | 84 (58%) | 60 (42%) | 0.242 |
Post | 30 (68%) | 14 (32%) | ||
Body mass index | < 25 | 91 (61%) | 59 (39%) | 0.987 |
≥ 25 | 23 (61%) | 15 (39%) | ||
Type of surgery | Conservation | 92 (60%) | 62 (40%) | 0.592 |
Mastectomy | 22 (65%) | 12 (35%) | ||
Symptom of PBC* | Yes | 79 (58%) | 58 (42%) | 0.171 |
Breast feeding history | Yes | 64 (60%) | 42 (40%) | 0.934 |
Oral pill history | Yes | 10 (56%) | 8 (44%) | 0.642 |
Hormonal therapy | Yes | 11 (85%) | 2 (15%) | 0.067 |
Family history | Yes | 17 (81%) | 4 (19%) | 0.043 |
Adjuvant radiotherapy | Yes | 82 (59%) | 58 (41%) | 0.322 |
Adjuvant chemotherapy | Yes | 57 (56%) | 44 (44%) | 0.204 |
Adjuvant hormonal therapy | Yes | 56 (57%) | 42 (43%) | 0.306 |