| Prevalence | Treatment * | Control ** | Screening |
---|---|---|---|---|
Surveys | Â | Â | Â | Â |
   1997 | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
   2002 | 1.10 [1.09 - 1.10] | - | - | 2.68 [2.67 - 2.69] |
   2007 | 1.49 [1.48 - 1.50] | 1.16 [1.15 - 1.18] | 1.92 [1.88 - 1.95] | 2.43 [2.42 - 2.45] |
Gender | Â | Â | Â | Â |
   Woman | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
   Man | 1.20 [1.19 - 1.20] | 1.24 [1.23 - 1.26] | 0.91 [0.90 - 0.93] | 1.04 [1.04 - 1.04] |
Age groups | Â | Â | Â | Â |
   18-44 | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
   45-64 | 2.96 [2.94 - 2.98] | 2.78 [2.73 - 2.84] | 0.62 [0.60 - 0.65] | 0.86 [0.86 - 0.87] |
   ≥ 65 | 6.78 [6.73 - 6.83] | 5.23 [5.13 - 5.34] | 0.79 [0.76 - 0.82] | 1.19 [1.19 - 1.20] |
Nationality | Â | Â | Â | Â |
   Swiss | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
   Other | 0.95 [0.95 - 0.96] | 0.74 [0.73 - 0.76] | 0.51 [0.50 - 0.52] | 1.01 [1.00 - 1.01] |
Education | Â | Â | Â | Â |
   Low | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
   Medium | 0.79 [0.79 - 0.80] | 1.46 [1.43 - 1.48] | 1.13 [1.10 - 1.15] | 0.87 [0.87 - 0.88] |
   High | 0.75 [0.75 - 0.76] | 1.00 [0.98 - 1.02] | 1.86 [1.81 - 1.92] | 0.64 [0.64 - 0.65] |
BMI classes | Â | Â | Â | Â |
   Normal | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
   Overweight | 1.64 [1.63 - 1.65] | 1.63 [1.61 - 1.66] | 1.15 [1.12 - 1.17] | 0.95 [0.94 - 0.95] |
   Obesity | 3.71 [3.68 - 3.73] | 2.24 [2.20 - 2.27] | 0.84 [0.82 - 0.86] | 1.02 [1.01 - 1.03] |