Table 1.
Demographic characteristics of hypertrophic scar patients
| Variables | AFCL (n = 19) | AFCL+PRP (n = 31) | Statistical variables | P value |
|---|---|---|---|---|
| Male, n(%) | 8 (42.1%) | 19 (61.3%) | χ 2 = 1.746 | 0.186 |
| Age, years (mean ± SD) | 40 ± 10.31 | 41 ± 12.70 | t = 0.409 | 0.685 |
| BMI | 23.08 ± 2.51 | 22.84 ± 3.01 | t = 0.279 | 0.781 |
| TBSA of burn, % (mean ± SD) | 48.00 ± 26.49 | 37.58 ± 28.24 | t = 1.290 | 0.203 |
| Skin graft, n(%) | 10 (52.6%) | 15 (48.4%) | χ 2 = 0.005 | 0.944 |
AFCL ablative fractional CO2 laser, PRP platelet-rich plasma, BMI body mass index, TBSA total body surface area