Table 2.
Study cohort demographics and provider information by UDS complexity
| All UDS | CMG | CMG + PFS | VUDS | p Value | |
|---|---|---|---|---|---|
| Mean age ± SD | 53.0 ± 13.1 | 53.5 ± 13.7 | 52.8 ± 12.9 | 53.5 ± 13.8 | 0.6 |
| No. women (%) | 13,803 (83.3) | 3,101 (81.2) | 9,949 (84.9) | 753 (72.8) | <0.001 |
| No. men (%) | 2,770 (16.7) | 717 (18.8) | 1,771 (15.1) | 282 (27.3) | |
| No. race (%): | |||||
| White | 11,278 (68.1) | 2,666 (69.8) | 7,900 (67.4) | 712 (68.8) | 0.018 |
| Nonwhite | 5,296 (32.0) | 1,152 (30.2) | 3,821 (32.6) | 323 (31.2) | |
| No. region (%): | |||||
| Midwest | 4,988 (30.1) | 1,459 (38.2) | 3,394 (29.0) | 135 (13.0) | <0.001 |
| Northeast | 1,996 (12.0) | 494 (12.9) | 1,349 (11.5) | 153 (14.8) | |
| South | 7,782 (47.0) | 1,433 (37.5) | 5,673 (48.4) | 676 (65.3) | |
| West | 1,807 (10.9) | 432 (11.3) | 1,304 (11.1) | 71 (6.9) | |
| No. UDS by specialty (%): | |||||
| Urology | 9,908 (59.8) | 1,668 (52.9) | 5,900 (58.6) | 763 (87.7) | <0.001 |
| Gynecology | 5,853 (35.3) | 1,291 (40.9) | 3,771 (37.4) | 37 (4.3) | |
| Other | 813 (4.9) | 195 (6.2) | 404 (4.0) | 70 (8.1) | |
| No. UDS/provider (%): | |||||
| Less than 14 | 3,565 (25.3) | 1,056 (33.5) | 2,408 (23.9) | 101 (11.6) | <0.001 |
| 14–90 | 6,979 (49.5) | 1,492 (47.3) | 5,065 (50.3) | 422 (48.5) | |
| Greater than 90 | 3,555 (25.2) | 606 (19.2) | 2,602 (25.8) | 347 (39.9) | |