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Demographic data for full cohort.
| Variable | Cohort (n = 72) |
|---|---|
| Median age, yrs (IQR) | 72 (63 to 83) |
| Sex, n (%) | |
| Male | 21 (29.2) |
| Female | 51 (70.8) |
| Median BMI, kg/m2 (IQR) | 24.3 (21.0 to 29.4) |
| ASA grade, n (%) | |
| 1 | 0 (0) |
| 2 | 29 (40.3) |
| 3 | 38 (52.8) |
| 4 | 5 (6.9) |
| Smoking status, n (%) | |
| Current | 51 (70.8) |
| Former | 16 (22.2) |
| Everyday | 5 (6.9) |
| Race, n (%) | |
| White | 64 (88.9) |
| African-American | 5 (6.9) |
| Asian | 2 (2.8) |
| Other race | 1 (1.4) |
ASA, American Society of Anesthesiologists; IQR, interquartile range.
