Table 2.
Time to Retreatment after the First, Second, Third, and Fourth Treatment in the Ring and Little Fingers Treated with PNF and LFa
| PNF | LF | |||
|---|---|---|---|---|
| Ring Finger | Little Finger | Ring Finger | Little Finger | |
| First treatment, n | 28 | 32 | 67 | 68 |
| Retreatment after first treatment, n | 10 | 13 | 4 | 8 |
| Years to retreatment, median (IQR) | 3.3 (1.7–4.5) | 3.4 (2.1–4.8) | 4.0 (3.0–7.8) | 5.5 (3.5–7.2) |
| Years to censoring, median (IQR) | 3.2 (2.1–5.6) | 3.0 (2.2–6.3) | 8.0 (4.7–11.7) | 7.8 (4.1–11.0) |
| Second treatment, n | 8 | 9 | 6 | 12 |
| Retreatment after second treatment, n | 3 | 5 | 0 | 2 |
| Years to retreatment, median (IQR) | 2.2 (1.9–2.2) | 1.9 (1.9–2.5) | — | 5.8 (5.3–6.3) |
| Years to censoring, median (IQR) | 3.5 (3.1–4.0) | 5.1 (3.9–6.7) | 6.5 (5.5–7.2) | 7.0 (4.3–7.7) |
| Third treatment, n | 3 | 5 | 0 | 2 |
| Retreatment after third treatment, n | 1 | 4 | 0 | 1 |
| Years to retreatment, median (IQR) | 0.8 (—) | 2.1 (1.7–2.8) | — | 3.6 (—) |
| Years to censoring, median (IQR) | 2.4 (2.1–2.4) | 3.9 (—) | — | 11.5 (—) |
| Fourth treatment, n | 1 | 3 | 0 | 2 |
| Retreatment after fourth treatment, n | 1 | 0 | 0 | 0 |
| Years to retreatment, median (IQR) | 1.0 (—) | — | — | — |
| Years to censoring, median (IQR) | — | 2.7 (1.7–2.8) | — | 4.5 (3.1–5.9) |
| Fifth treatment, n | 1 | 0 | 0 | 0 |
| Retreatment after fifth treatment, n | — | — | — | — |
| Years to retreatment, median (IQR) | — | — | — | — |
| Years to censoring, median (IQR) | 0.04 (—) | — | — | — |
a
A third, fourth, and fifth treatment in some cases took place in only 1 finger. Therefore, no IQR was reported for these fingers.