Table 2 Medical history of participants in case and control groups
Groups, N (%) | |||
|---|---|---|---|
Case (n = 253) | Control (n = 267) | P valuea | |
Family history of breast cancer (yes) | 14(5.5) | 12(4.5) | 0.594 |
Family history of cancer (yes) | 68(26.9) | 55(20.7) | 0.097 |
Benign breast diseases history (yes) | 20(7.9) | 14(5.3) | 0.224 |
Menopausal status (postmenopausal) | 115(45.5) | 114(42.7) | 0.527 |
Inflammatory disease history (yes) | 32(12.6) | 35(13.2) | 0.863 |
Comorbidity (yes) | 93(36.8) | 99(37.4) | 0.888 |
Night bra use (yes) | 190(75.1) | 190(71.4) | 0.345 |
Recent special diet history (yes) | 54(21.3) | 61(23) | 0.647 |
Vitamin D supplement (yes) | 37(14.6) | 65(24.3) | 0.005 |
Herbal drug use (yes) | 68(26.9) | 72(27.1) | 0.961 |
Iron supplement (yes) | 41(16.2) | 45(16.9) | 0.842 |
Multivitamin mineral (yes) | 14(5.9) | 19(7.9) | 0.385 |
Ever use of OCP (yes) | 126(49.8) | 149(56) | 0.156 |
Anti-inflammatory drugs use (yes) | 26(10.3) | 47(17.7) | 0.015 |