Fig. 4

Correlation between the donor-site morbidity rate (%) from mosaicplasty harvesting and mean defect size (mm), mean number of plugs (n) and mean size of plugs (mm). a) Knee-to-knee mosaicplasty donor-site morbidity rate (%) vs mean defect size (mm), (r = 0.228, p = 0.588); b) Knee-to-knee mosaicplasty donor-site morbidity rate (%) vs mean number of plugs (mm), (r = -0.109, p = 0.781); c) Knee-to-knee mosaicplasty donor-site morbidity rate (%) vs mean size of plugs (mm), (r = 0.275, p = 0.509); d) Knee-to-ankle mosaicplasty donor-site morbidity rate (%) vs mean defect size (mm), (r = 0.216, p = 0.548); e) Knee-to-ankle mosaicplasty donor-site morbidity rate (%) vs mean number of plugs (mm), (r = 0.563, p = 0.114); f) Knee-to-ankle mosaicplasty donor-site morbidity rate (%) vs mean size of plugs (mm), (r = 0.486, p = 0.329)