Table 2.
Patient Demographics a
| PRP (n = 30) | MFAT (n = 28) | P Value | |
|---|---|---|---|
| Age, y | 51.9 ± 2.4 | 56.1 ± 1.7 | .17 |
| Body mass index, kg/m2 | 31.0 ± 0.8 | 31.0 ± 0.9 | .90 |
| Sex, n (%) | .01 | ||
| Male | 20 (66.7) | 8 (28.6) | |
| Female | 10 (33.3) | 20 (71.4) | |
| Race, n (%) | .99 | ||
| White | 24 (80.0) | 24 (85.7) | |
| Black | 4 (13.3) | 3 (10.7) | |
| Other | 2 (6.7) | 1 (3.6) | |
| Kellgren-Lawrence grade, n | .16 | ||
| 1 | 6 | 2 | |
| 2 | 8 | 5 | |
| 3 | 12 | 11 | |
| 4 | 4 | 10 |
a Data are reported as mean ± SD unless otherwise indicated. Boldface P values indicate a statistically significant difference between groups (P < .05). MFAT, microfragmented adipose tissue; PRP, platelet-rich plasma.