Table 1. Comparative demographics of participants.
| CHARACTERSTIC | 1989 PARTICIPANTS | 2013 PARTICIPANTS | ||
| N | N | N | % | |
| GENDER | ||||
| Female | 57 | 7.5% | 556 | 51.4 |
| Male | 700 | 92.5% | 525 | 48.6 |
| AGE | ||||
| <30 years | NA | NA | 425 | 39.3 |
| 30–39 years | NA | NA | 631 | 58.4 |
| >40 years | NA | NA | 25 | 2.3 |
| RACE/ETHNICITY | ||||
| White or Caucasian | NA | NA | 552 | 51.1 |
| Hispanic or Latino American | NA | NA | 57 | 5.3 |
| African American | NA | NA | 35 | 3.2 |
| Asian American | NA | NA | 353 | 32.7 |
| Other | NA | NA | 84 | 7.8 |
| SUB-SPECIALTY | ||||
| Anesthesiology | 0 | 0% | 117 | 10.8 |
| Emergency Medicine | 0 | 0% | 60 | 5.6 |
| Family & Internal Medicine | 757 | 100% | 259 | 24.0 |
| Neurology | 0 | 0% | 43 | 4.0 |
| Obstetrics & Gynecology | 0 | 0% | 24 | 2.2 |
| Orthopedics | 0 | 0% | 26 | 2.4 |
| Pathology | 0 | 0% | 56 | 5.2 |
| Pediatrics | 0 | 0% | 144 | 13.3 |
| Physical Medicine & Rehabilitation | 0 | 0% | 32 | 3.0 |
| Psychiatry | 0 | 0% | 59 | 5.5 |
| Radiology & Nuclear Medicine | 0 | 0% | 82 | 7.6 |
| Radiation Oncology | 0 | 0% | 22 | 2.0 |
| Surgery | 0 | 0% | 157 | 14.5 |