Table 3.
Weighted RCR by sex, PhD acquisition, academic ranking, and residency start year.
| Characteristic | No. | Mean | SD | Median | 25th Percentile | 75th Percentile | p value |
|---|---|---|---|---|---|---|---|
| Sex | |||||||
| Female | 18 | 42.51 | 76.40 | 12.56 | 5.42 | 27.05 | 0.040 |
| Male | 484 | 80.41 | 177.61 | 16.84 | 4.68 | 66.88 | |
| PhD Degree | |||||||
| No | 489 | 75.30 | 165.88 | 15.24 | 4.71 | 61.65 | 0.204 |
| Yes | 13 | 220.05 | 372.38 | 71.25 | 3.46 | 126.70 | |
| Academic Ranking | |||||||
| Assistant professor* | 185 | 52.39 | 136.35 | 12.13 | 4.68 | 38.77 | <.0001 |
| Associate professor | 93 | 68.91 | 133.36 | 17.01 | 5.88 | 71.25 | |
| Professor | 107 | 181.51 | 253.07 | 91.31 | 28.23 | 207.60 | |
| Other⁎⁎ | 118 | 36.30 | 133.94 | 5.78 | 2.04 | 23.34 | |
| Residency Start Year | |||||||
| ≤1980 | 24 | 43.77 | 99.95 | 9.52 | 4.22 | 25.68 | 0.261 |
| 1981-1990 | 85 | 81.91 | 146.68 | 22.81 | 6.23 | 67.04 | |
| 1991-2000 | 124 | 103.07 | 225.70 | 20.44 | 3.72 | 81.23 | |
| 2001-2010 | 149 | 74.73 | 166.81 | 16.91 | 4.94 | 71.28 | |
| >2010 | 120 | 64.79 | 154.24 | 11.48 | 4.55 | 43.98 |
⁎
Assistant professor includes clinical assistant professor, instructor, and lecturer.
⁎⁎
“Other” indicates clinical instructors, staff physicians, private practice surgeons, or other faculty not otherwise specified.
Statistical Significance determined by p-value<0.05.