Table 1 Demographics of survey respondents (n = 3,538)
| Â | n (%) |
|---|---|
Survey Type | |
 Mail | 2,775 (80.7) |
 Online | 580 (16.9) |
 Postcard | 85 (2.5) |
Gender | |
 Male | 2,471 (74.6) |
 Female | 840 (25.4) |
 Multiple | 2 (< 0.1) |
Chiropractic Degree Program of Graduation | |
 Cleveland College of Chiropractic – Kansas City | 146 (4.4) |
 Cleveland College of Chiropractic – Los Angeles | 49 (1.5) |
 Life University | 409 (12.3) |
 Life University West | 92 (2.8) |
 Logan University | 320 (9.6) |
 National University of Health Sciences | 252 (7.6) |
 New York Chiropractic College | 285 (8.6) |
 Northwestern Health Sciences University | 231 (6.9) |
 Palmer College Of Chiropractic – Iowa | 704 (21.2) |
 Palmer College Of Chiropractic – Florida | 40 (1.2) |
 Palmer College of Chiropractic – West | 95 (2.9) |
 Parker University | 163 (4.9) |
 Southern California University of Health Sciences | 188 (5.7) |
 Sherman College of Chiropractic | 69 (2.1) |
 Texas Chiropractic College | 85 (2.6) |
 University of Bridgeport | 41 (1.2) |
 University of Western States | 159 (4.8) |
Years Since Completion of Chiropractic Degree | |
 1–10 | 573 (17.4) |
 11–20 | 849 (25.8) |
 21–30 | 844 (25.7) |
 31–40 | 782 (23.7) |
  > 40 | 242 (7.4) |
US Geographic Region of Primary Practicea | |
 Northeast | 683 (20.5) |
 Midwest | 895 (26.8) |
 South | 869 (26.1) |
 West | 889 (26.7) |