Demographic details of the included patients
| Variables | Whole cohort N=60 | Females n=28 | Males n=32 | P value |
| Age in months, median (IQR) | 39 (24–77) | 26.5 (17–53) | 51 (28–101) | 0.266 |
| Body mass index in kg/m², median (IQR) | 16.6 (15.2–18) | 16.9 (14.3–17.3) | 16.6 (15.5–18.4) | 0.556 |
| Pain, n (%) | 18 (30) | 7 (25) | 11 (34) | 0.530 |
| Swelling, n (%) | 53 (88) | 24 (86) | 29 (91) | 0.621 |
| Palpable fascial defect, n (%) | 27 (45) | 14 (50) | 13 (41) | 0.530 |