| 1996 | 2002 | ||
---|---|---|---|---|
 | N = 743 | % | N = 464 | % |
Sex | Â | Â | Â | Â |
Male | 624 | 84.0 | 418 | 90.1 |
Female | 7 | 0.9 | 0 | 0.0 |
NA | 112 | 15.1 | 46 | 9.9 |
Age | Â | Â | Â | Â |
20's | 0 | 0.0 | 1 | 0.2 |
30's | 17 | 2.3 | 3 | 0.6 |
40's | 85 | 11.4 | 44 | 9.5 |
50's | 255 | 34.3 | 156 | 33.6 |
60's | 325 | 43.7 | 233 | 50.2 |
70's | 37 | 5.0 | 12 | 2.6 |
NA | 24 | 3.2 | 15 | 3.2 |
Hospital Position | Â | Â | Â | Â |
Chief of Staff | 536 | 72.1 | 364 | 78.4 |
Co-chief of Staff | 110 | 14.8 | 57 | 12.3 |
Physician | 46 | 6.2 | 23 | 5.0 |
Administrator | 23 | 3.1 | 10 | 2.2 |
Other | 6 | 0.8 | 2 | 0.4 |
NA | 22 | 3.0 | 8 | 1.7 |
Hospital Type | Â | Â | Â | Â |
National | 97 | 13.1 | 46 | 9.9 |
Public | 326 | 43.9 | 270 | 58.1 |
Private | 265 | 35.7 | 140 | 30.2 |
Other | 35 | 4.7 | 0 | 0.0 |
NA | 20 | 2.7 | 8 | 1.7 |