Table 1 Comparison of characteristics of breast cancer patients aged 50–69 years between organised and opportunistic mammography screening. Fribourg cancer registry 2006–2014
Organised screening Number (%) | Opportunistic screening Number (%) | ORa | CI95%a | P-value | |||
|---|---|---|---|---|---|---|---|
Age | 1.0 | [0.97; 1.02] | 0.631 | ||||
Mean (SDa) | 59.62 | (6.058) | 59.92 | (5.800) | |||
Marital status | |||||||
Married | 246 | (61.5) | 128 | (63.7) | 1 | [0.64; 1.29] | 0.603 |
Other | 154 | (38.5) | 73 | (36.3) | 0.9 | ||
Nationality | |||||||
Swiss | 366 | (92.4) | 183 | (91.5) | 1 | [0.61; 2.11] | 0.693 |
Other | 30 | (7.6) | 17 | (8.5) | 1.1 | ||
Country of birth | |||||||
Switzerland | 320 | (81.8) | 154 | (80.2) | 1 | [0.72; 1.72] | 0.635 |
Other | 71 | (18.2) | 38 | (19.8) | 1.1 | ||
Linguistic area | |||||||
German | 79 | (19.7) | 40 | (19.5) | 1 | [0.66; 1.54] | 0.967 |
French | 323 | (80.3) | 165 | (80.5) | 1.0 | ||
Area of residence | |||||||
Urban | 225 | (56.0) | 133 | (64.9) | 1 | [0.49; 0.97] | 0.035 |
Rural | 177 | (44.0) | 72 | (35.1) | 0.7 | ||
Financial power of area | |||||||
High | 84 | (20.9) | 64 | (31.2) | 1 | 0.020 | |
Middle | 190 | (47.3) | 86 | (42.0) | 0.6 | [0.39; 0.90] | |
Low | 128 | (31.8) | 55 | (26.8) | 0.6 | [0.36; 0.89] | |