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Baseline characteristics
| Parameter | Overall |
|---|---|
| Number of patients | 100 |
| Gender | |
| Female, n (%) | 48 (48%) |
| Male, n (%) | 52 (52%) |
| Age, mean (SD, range) | 63 (8) (26–82) |
| BMI, mean (SD, range) | 30 (6) (18–44) |
| Smoker, n (%) | |
| Current | 8 (8%) |
| Former | 17 (17%) |
| Never | 75 (75%) |
| Work status, n (%) | |
| Retired | 42 (42%) |
| Full time | 41 (41%) |
| Part time | 7 (7%) |
| Unemployed | 4 (4%) |
| Disabled | 3 (3%) |
| Unknown | 3 (3%) |
