Participant’s characteristics | 1998 (N = 521) | 2012 (N = 1083) | p value |
---|---|---|---|
Age group (years) | N(%) | N(%) | |
50–54 | 165 (32.9) | 310 (29.2) | p = 0.1 |
55–59 | 131 (26.1) | 253 (23.8) | |
60–64 | 94 (18.8) | 245 (23.1) | |
65–69 | 111 (22.2) | 254 (23.9) | |
Monthly household income (CHF) | |||
< 2000 | 38 (9.2) | 67 (7.0) | p = 0.006 |
2000–3999 | 93 (22.4) | 188 (19.5) | |
4000–5999 | 109 (26.3) | 203 (21.1) | |
6000–7999 | 79 (19.0) | 196 (20.4) | |
≥ 8000 | 96 (23.1) | 309 (32.1) | |
Education (years) | |||
0–10 | 150 (31.3) | 195 (19.8) | p < 0.001 |
11 → 13 | 142 (29.6) | 259 (26.3) | |
14 → 16 | 107 (22.3) | 263 (26.8) | |
≥ 17 | 80 (16.7) | 266 (27.1) | |
Smoker | 82 (16.0) | 200 (19.3) | p < 0.001 |
In a relationship | 336 (66.4) | 695 (66.7) | p = 0.2 |
Study outcomes | |||
Ever had a screening mammogram | 449 (86.3) | 1041 (97.3) | p < 0.001 |
At least 2 screening mammograms over the past 4 years | 254 (52.6) | 860 (82.2) | p < 0.001 |
Mean score/100 (SD) | Mean score /100 (SD) | ||
Screening mammography knowledge | 67.7 (17.3) | 73.8 (14.6) | p < 0.0001 |
Rakowski’s scale of cons | 24.0 (23.0) | 13.8 (17.7) | p < 0.0001 |