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Background demographics
| Variable | n (%) |
|---|---|
| Total | 3488 (100) |
| Age (years) | |
| <40 | 1214 (38.40) |
| 40–50 | 1046 (30.00) |
| 51‐60 | 736 (20.10) |
| >60 | 492 (14.10) |
| Region of origin | |
| Europe | 1130 (32.40) |
| East/South‐East Asia | 868 (24.90) |
| West/South‐West Asia | 589 (16.90) |
| Africa | 195 (5.60) |
| South America | 310 (8.90) |
| North America | 396 (11.40) |
| Practice setting | |
| Academic/university hospital | 1869 (53.60) |
| Private practice (office/hospital) | 848 (24.30) |
| Public non‐academic/Military/Veterans’ hospital | 771 (22.10) |
