Cases (n) | Controls (n) | Cancer ratio | OR (95% Cl)* | P | |
---|---|---|---|---|---|
BI-RADS Reader 1 | |||||
D1 | 29 | 103 | 22.0 | 1.00 (reference) | - |
D2 | 25 | 72 | 25.8 | 1.25 (0.67-2.31) | 0.482 (NS) |
D3 | 42 | 62 | 40.4 | 2.47 (1.39-4.39) | 0.002 |
D4 | 26 | 25 | 51.0 | 3.87 (1.91-7.85) | <0.001 |
D1+D2 | 54 | 175 | 23.6 | 1.00 (reference) | - |
D3+D4 | 68 | 87 | 43.9 | 2.58 (1.64-4.04) | <0.001 |
Reader 2 | |||||
D1 | 32 | 114 | 21.9 | 1.00 (reference) | - |
D2 | 39 | 90 | 30.2 | 1.57 (0.91-2.72) | 0.106 (NS) |
D3 | 38 | 44 | 46.3 | 3.17 (1.74-5.76) | <0.001 |
D4 | 13 | 14 | 48.1 | 3.45 (1.45-8.25) | 0.005 |
D1+D2 | 71 | 204 | 25.8 | 1.00 (reference) | - |
D3+D4 | 51 | 58 | 46.8 | 2.56 (1.59-4.10) | <0.001 |
Tabár Reader 1 | |||||
PI | 34 | 92 | 27.0 | 1.56 (0.83-2.92) | 0.168 (NS) |
PII | 20 | 85 | 19.0 | 1.00 (reference) | - |
PIII | 5 | 9 | 35.7 | 2.36 (0.71-7.81) | 0.160 (NS) |
PIV | 59 | 60 | 49.6 | 4.14 (2.26-7.61) | <0.001 |
PV | 4 | 16 | 20.0 | 1.04 (0.31-3.48) | 0.955 (NS) |
PI+PII+PIII | 59 | 186 | 24.1 | 1.00 (reference) | - |
PIV+PV | 63 | 76 | 45.3 | 2.61 (1.67-4.07) | <0.001 |
Reader 2 | |||||
PI | 49 | 111 | 30.6 | 3.31 (1.58-6.95) | 0.002 |
PII | 10 | 75 | 11.8 | 1 (reference) | - |
PIII | 6 | 8 | 42.9 | 5.62 (1.61-19.62) | 0.007 |
PIV | 43 | 42 | 50.6 | 7.69 (3.49-16.91) | <0.001 |
PV | 14 | 26 | 35.0 | 4.05 (1.59-10.30) | 0.003 |
PI+PII+PIII | 65 | 194 | 25.1 | 1.00 (reference) | - |
PIV+PV | 57 | 68 | 45.6 | 2.51 (1.59-3.97) | <0.001 |
Percentage density Reader 1** | |||||
Q1 | 40 | 122 | 24.7 | 1 (reference) | - |
Q2 | 36 | 76 | 32.1 | 1.45 (0.85-2.49) | 0.173 (NS) |
Q3 | 32 | 44 | 42.1 | 2.24 (1.24-4.02) | 0.007 |
Q4 | 14 | 20 | 41.2 | 2.17 (0.98-4.81) | 0.056 (NS) |
Q1+Q2 | 76 | 198 | 27.7 | 1.00 (reference) | - |
Q3+Q4 | 46 | 64 | 41.8 | 1.87 (1.17-3.00) | 0.009 |
Reader 2** | |||||
Q1 | 28 | 95 | 22.8 | 1 (reference) | - |
Q2 | 45 | 99 | 31.3 | 1.55 (0.89-2.68) | 0.120 (NS) |
Q3 | 33 | 56 | 37.1 | 2.03 (1.10-3.74) | 0.023 |
Q4 | 16 | 12 | 57.1 | 4.65 (1.93-11.16) | 0.001 |
Q1+Q2 | 73 | 194 | 27.3 | 1.00 (reference) | - |
Q3+Q4 | 49 | 68 | 41.9 | 1.92 (1.21-3.07) | 0.006 |