Table 2 Sample demographics and scale scores
| Â | Total sample | OME | rAOM | rAOM/OME |
|---|---|---|---|---|
Gender, no (%)* | Â | Â | Â | Â |
  Male | 244 (56.1) | 115 (55.8) | 35 (55.6) | 92 (56.4) |
  Female | 191 (43.9) | 91 (44.2) | 28 (44.4) | 71 (43.6) |
Age at surgery*, median (iqr)a | 1.46 (1.23) | 1.77 (2.10) | 1.22 (0.85) | 1.37 (0.72) |
Baseline scores, mean (SD)** | Â | Â | Â | Â |
  FHS | 44.5 (18.9) | 39.5 (18.7) | 51.1 (16.8) | 48.4 (18.3) |
  NRS-child | 49.6 (23.2) | 56.6 (24.0) | 41.8 (18.7) | 44.0 (21.2) |
Follow up scores, mean (SD)*** | Â | Â | Â | Â |
  FHS | 17.7 (15.6) | 17.4 (16.0) | 16.8 (17.4) | 18.5 (14.4) |
  NRS-child | 80.6 (18.6) | 81.3 (18.0) | 81.5 (19.5) | 79.3 (19.2) |