From: Breast cancer care compared with clinical Guidelines: an observational study in France
Compliance (C/J) | Non-compliance (NC) | Logistic model | Logistic mixed model | |||||
---|---|---|---|---|---|---|---|---|
Variables | No of patients | % | No of patients | % | OR | 95% CI | OR | 95% CI |
Clinical decisions for treatment (n = 856) | ||||||||
Age (years) | ||||||||
< 50 | 82 | (33) | 168 | (67) | ||||
50 - 69 | 148 | (32) | 320 | (68) | 1.0 | 0.7-1.4 | 1.1 | 0.8-1.7 |
> 70 | 39 | (19) | 169 | (81) | 1.9 | 1.2-3.0 | 2.1 | 1.3-3.6 |
Surgical hospital | ||||||||
Teaching | 86 | (39) | 137 | (61) | ||||
Not teaching | 183 | (26) | 520 | (74) | 1.4 | 1.02-2.0 | 1.7 | 0.9-3.3 |
Region | ||||||||
Region 1 | 199 | (36) | 359 | (64) | ||||
Region 2 | 62 | (19) | 264 | (81) | 2.1 | 1.5-3.0 | 3.0 | 1.2-7.4 |
Radiotherapy (clinical decision and procedure) (n = 817) | ||||||||
Peritumoural vascular invasion | ||||||||
No | 211 | (55) | 174 | (45) | ||||
Yes | 97 | (42) | 132 | (58) | 1.6 | 1.1-2.3 | 1.5 | 1.01-2.3 |
Unknown | 134 | (43) | 178 | (57) | 1.4 | 0.99-1.9 | 1.3 | 0.9-1.9 |
Histological grade | ||||||||
Grade I | 113 | (54) | 98 | (46) | ||||
Grade II | 211 | (50) | 211 | (50) | 1.0 | 0.7-1.4 | 1.0 | 0.7-1.5 |
Grade III | 104 | (41) | 150 | (59) | 1.6 | 1.1-2.3 | 1.5 | 0.97-2.4 |
Region | ||||||||
Region 1 | 285 | (51) | 273 | (49) | ||||
Region 2 | 143 | (44) | 183 | (56) | 1.5 | 1.1-2.0 | 1.3 | 0.7-2.3 |
Overall treatment sequence (n = 805) | ||||||||
Nodal status | ||||||||
Negative | 88 | (16) | 478 | (84) | ||||
Positive | 26 | (8) | 310 | (92) | 2.0 | 1.2-3.2 | 2.0 | 1.2-3.3 |
Histological grade | ||||||||
Grade I | 33 | (16) | 178 | (84) | ||||
Grade II | 65 | (15) | 357 | (85) | 0.9 | 0.5-1.4 | 0.9 | 0.5-1.5 |
Grade III | 15 | (6) | 239 | (94) | 2.9 | 1.5-5.7 | 2.9 | 1.4-6.2 |
Region | ||||||||
Region 1 | 90 | (16) | 468 | (84) | ||||
Region 2 | 22 | (7) | 304 | (93) | 3.5 | 1.9-5.2 | 3.5 | 1.7-7.1 |