Table 1 Age-standardized means and medians of selected characteristics by sex
| Â | Â | Men | Women | All | |||
|---|---|---|---|---|---|---|---|
n | Â | 568 | Â | 687 | Â | 1255 | Â |
Age (years) | Â | Â | Â | Â | Â | Â | Â |
   25–34†| % | 22.2 |  | 21.7 |  | 21.9 |  |
   35–44†| % | 23.6 |  | 25.6 |  | 24.7 |  |
   45–54†| % | 27.8 |  | 26.3 |  | 27.0 |  |
   55–64†| % | 26.4 |  | 26.4 |  | 26.4 |  |
Mean age†| years | 45.3 | (0.5) | 45.1 | (0.4) | 45.2 | (0.3) |
Mean age | years | 42.1 | (0.5) | 41.9 | (0.4) | 42.0 | (0.3) |
Mean body mass index | kg/m2 | 25.5 | (0.2) | 28.3 | (0.2) | 26.9 | (0.2) |
Median body mass index | kg/m2 | 25.2 | (6.3) | 27.8 | (8.5) | 26.4 | (7.4) |
Prevalence underweight | % | 4.6 | (0.9) | 3.3 | (0.7) | 4.0 | (0.6) |
Prevalence excess weight | % | 51.9 | (2.1) | 68.3 | (1.9) | 60.1 | (1.4) |
Prevalence obesity | % | 15.0 | (1.5) | 35.1 | (1.8) | 25.0 | (1.2) |
Mean fasting blood glucose | mmol/l | 6.0 | (0.1) | 5.7 | (0.1) | 5.9 | (0.1) |
Median fasting blood glucose | mmol/l | 5.5 | (0.8) | 5.3 | (0.7) | 5.4 | (0.8) |
Mean fasting serum insulin | pmol/l | 81.0 | (3.1) | 96.6 | (2.8) | 88.8 | (2.1) |
Median fasting serum insulin | pmol/l | 63.0 | (48.6) | 76.2 | (55.2) | 69.6 | (52.2) |
Mean HOMA-IR | Â | 4.1 | (0.2) | 4.5 | (0.2) | 4.3 | (0.1) |
Median HOMA-IR | Â | 2.7 | (2.4) | 3.1 | (2.7) | 2.9 | (2.5) |