Table 1A.
Initial DPVNS patient characteristics (index procedure).
| Arthroscopic Patients | Combined Patients | |
|---|---|---|
| n | 28 | 13 |
| Age (Mean (SD)) | 34.4 (14.8) | 30.3 (14) |
| Sex = M (%) | 10 (36%) | 9 (69%) |
| Race (%) | ||
| African American | 5 (18%) | 1 (8%) |
| Caucasian | 22 (79%) | 12 (92%) |
| Other | 1 (4%) | 0 (0%) |
| Prior Surgery (%) | 10 (36%) | 5 (38%) |
| # with extra-articular disease | 4 | 5 |
| Recurrence Prior Surgery | 8 | 5 |
| Any Recurrence = Yes (%) | 16 (57%) | 8 (62%) |
| Symptomatic Recurrence | 11 | 6 |
| Asymptomatic Stable Recurrence | 5 | 2 |
| Mean Days to First Recurrence (SD) | 750 (610) | 799 (913) |
| Total Recurrences (%) | ||
| 0 | 12 (43%) | 5(38%) |
| 1 | 8 (29%) | 4 (31%) |
| 2 | 6 (21%) | 3 (23%) |
| 3 | 1 (4%) | 0 (0%) |
| 4 | 1 (4%) | 1 (8%) |
| Total Arthroplasty | 1 | 2 |