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Point-based system to calculate weighted healthy lifestyle score
| Characteristic | Points Based on Regression Coefficients |
|---|---|
| BMI | |
| 18.5 to <22 kg/m2 | −4 |
| 22 to <25 kg/m2 | 0 |
| 25 to <30 kg/m2 | 0 |
| ≥30 kg/m2 | 2 |
| Physical activity | |
| Inactive | 0 |
| Insufficient | 2 |
| Recommended | 3 |
| Smoking | |
| Current | 0 |
| Past | 7 |
| Never | 9 |
| Healthy Eating Index score | |
| <54.4 | 0 |
| 54.5 to <63.7 | 0 |
| 63.8 to <73.1 | 0 |
| 73.1–100 | 1 |
