Table 1 Age-adjusted prevalence of CVD risk factors according to parity and education level
| Â | Low education | Low education | High education | High education |
|---|---|---|---|---|
Nulliparous | Parity ≥ 1 | Nulliparous | Parity ≥ 1 | |
No. at risk (%) | 565 (1.4) | 15,528 (37.7) | 994 (2.4) | 24,155 (58.5) |
  Age, years | 61.8 | 59.7 | 57.4 | 55.3 |
  Body mass index, kg/m2 | 23.1 | 23.2 | 22.3 | 22.7 |
  Married, % | 69.4 | 85.1 | 68.6 | 86.7 |
  Age at menopause, years | 47.3 | 48.4 | 47.4 | 48.9 |
  Current or previous hormonal drug use, % | 8.2 | 3.7 | 12.1 | 5.1 |
  Habitual exercise or walking, % | 64.0 | 70.7 | 62.0 | 70.8 |
  Current smoker, % | 1.1 | 5.5 | 8.4 | 4.1 |
  Current alcohol drinker, % | 20.6 | 22.4 | 27.1 | 24.1 |
  Sleep, h/day | 7.3 | 7.1 | 7.1 | 7.0 |
  History of hypertension, % | 22.3 | 22.9 | 19.5 | 21.1 |
  History of diabetes, % | 4.3 | 3.8 | 4.1 | 3.7 |
  High perceived mental stress, % | 17.9 | 18.4 | 24.8 | 21.1 |
  Regular employment, % | 33.0 | 33.7 | 34.5 | 32.8 |