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LSC: linear skin closure, PSA: purse-string approximation
| Group | Mean age (years) | Age range (years) | Male cases (%) | Female cases (%) |
| Total | 44.40±12.77 | 20-60 | 47 (59%) | 33 (41%) |
| LSC | 43.18±13.44 | 20-60 | 25 (62.5%) | 15 (37.5%) |
| PSA | 45.63±12.10 | 23-60 | 22 (55.0%) | 18 (45.0%) |
