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Patient demographics
| Study completed (N = 48) | |
|---|---|
| Age, Mean ± SD (IQR) | 69.9 ± 8.04 (67–73) |
| Age brackets, n (%) | |
| 40–64 years | 7 (14.6) |
| 65–74 years | 31 (64.6) |
| 75+ years | 10 (20.8) |
| BMI, Mean ± SD (IQR) | 29.6 ± 4.87 (26.3–32.3) |
| BMI brackets, n (%) | |
| Underweight | 1 (2.1) |
| Normal weight | 7 (14.6) |
| Overweight | 17 (35.4) |
| Obese | 23 (47.9) |
| Smoker, n (%) | |
| No | 37 (77.1) |
| Former | 7 (14.6) |
| Yes | 4 (8.3) |
| Chest circumference (cm), Mean ± SD (IQR) | 119.6 ± 12.01 (112.5–129) |
BMI body mass index
