Study population, distribution of main variables and risk scores (n=10 355)
| Total (n=10 355) n (%) | Lifestyle index risk score* | |
| Diet | ||
| Healthy | 5851 (56.5) | (0) |
| Average | 3700 (35.7) | (0.5) |
| Unhealthy | 804 (7.8) | (1) |
| Physical activity | ||
| Active | 5332 (51.5) | (0) |
| Inactive | 5023 (48.5) | (1) |
| BMI category | ||
| Normal weight (BMI 18.5-24.9) | 4951 (47.8) | (0) |
| Underweight (BMI <18.5) | 128 (1.2) | (0.5) |
| Overweight (BMI 25–29.9) | 3733 (36.1) | (0.5) |
| Obesity (BMI ≥30) | 1543 (14.9) | (1) |
| Smoking status | ||
| Never smoked | 5555 (53.6) | (0) |
| Former smoker | 2298 (22.2) | (0.5) |
| Current smoker | 2502 (24.2) | (1) |
| Lifestyle risk index | ||
| Low risk (0–0.5) | 2592 (25.0) | |
| Moderate risk (1–1.5) | 4030 (38.9) | |
| High risk (2–2.5) | 2895 (28.0) | |
| Very high risk (3–4) | 838 (8.1) | |
| Work Ability Score | ||
| Low work ability (0 – 7) | 1379 (13.3) | |
| Good work ability (8–10) | 8976 (86.7) |
*The numbers in brackets are the risk scores used for each variable when calculating the lifestyle risk index.
BMI, body mass index.