| – | Control Group | PCLR Group | P-value |
|---|---|---|---|
| Mean Follow-up (months) | 24.51 ± 25.03 | 22.97 ± 20.32 | 0.69 |
| Follow up < 2 months | 2/51 | 5/119 | 1 |
| Follow up < 3 months | 8/51 | 18/119 | 0.82 |
| Follow up < 6 months | 12/51 | 29/119 | 1 |
| Follow up < 12 months | 22/51 | 53/119 | 1 |
| Follow up > 12 months | 7/51 | 14/119 | 1 |