Fig. 3

Distribution of primary outcome (scar height (SH)) according to patient and clinical characteristics. a Age group (NS; p = 0.130). b %TBSA of burn injury (p = 0.006). c External cause of burn (NS; p = 0.108). d Fitzpatrick skin type (NS; p = 0.931). NS not significant. Statistical test: Pearson’s chi-square