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Patient characteristics of the 3 study cohorts (Japan, China, and United States)
| Cohort | Japan (n = 59) | China (n = 21) | United States (n = 18) | |||
|---|---|---|---|---|---|---|
|
| ||||||
| Sex | ||||||
| Female | 22 | 37.3% | 12 | 57.1% | 17 | 94.4% |
| Male | 37 | 62.7% | 9 | 42.9% | 1 | 5.6% |
| Age (y) | ||||||
| ≤65 | 12 | 20.3% | 19 | 90.5% | 3 | 16.7% |
| >65 | 47 | 79.7% | 2 | 9.5% | 15 | 83.3% |
| Tobacco | ||||||
| Never | 24 | 49.7% | 17 | 81.0% | 3 | 16.7% |
| Current/former | 35 | 59.3% | 4 | 19.0% | 15 | 83.3% |
