Table 2 Life expectancy at 30 years and the gained life years under ideal and practical scenarios for lifestyle factor change in men and women
Men | Women | |||
|---|---|---|---|---|
Life expectancy (95% CI), 30 y | Gained life years (95% CI) | Life expectancy (95% CI), 30 y | Gained life years (95% CI) | |
Base scenario* | 45.46 (44.85-46.27) | -- | 47.00 (46.23-47.86) | -- |
Simulated scenario | ||||
Smoking | ||||
Ideal scenario | 46.13 (45.51–47.00) | 0.68 (0.44–0.91) | 47.05 (46.30–47.90) | 0.05 (0.00–0.09) |
Practical scenario | 45.86 (45.27–46.70) | 0.40 (0.26–0.54) | -- | -- |
Alcohol intake | ||||
Ideal scenario | 45.61 (44.98–46.44) | 0.15 (0.08–0.23) | 47.01 (46.23–47.87) | 0.01 (0.00–0.02) |
Practical scenario | -- | -- | -- | -- |
Physical activity | ||||
Ideal scenario | 46.18 (45.58–46.95) | 0.72 (0.62–0.84) | 48.47 (47.78–49.23) | 1.47 (1.30–1.67) |
Practical scenario | 45.99 (45.38–46.77) | 0.53 (0.46–0.62) | 48.09 (47.38–48.88) | 1.09 (0.96–1.25) |
Dietary habits | ||||
Ideal scenario | 49.08 (47.86–50.09) | 3.62 (2.72–4.67) | 51.27 (50.50–52.03) | 4.26 (3.55–5.08) |
Practical scenario | 47.22 (46.31–47.95) | 1.76 (1.29–2.33) | 49.11 (48.38–49.73) | 2.11 (1.70–2.59) |
All factors combined† | ||||
Ideal scenario | 50.29 (49.26–51.18) | 4.83 (4.01–5.82) | 52.40 (51.77–53.00) | 5.39 (4.70–6.18) |
Practical scenario | 48.07 (47.28–48.78) | 2.61 (2.15–3.17) | 50.10 (49.46–50.66) | 3.10 (2.67–3.59) |
