Wound Fluid Matrix Metalloproteinase-9 as a Potential Predictive Marker for the Poor Healing Outcome in Diabetic Foot Ulcers

Figure 1

Percentages of initial wound surface areas in good healer and poor healer groups are displayed as median with interquartile range (25th-75th percentile). By week 8, wounds in 7 out of 11 good healers were healed, whereas no wound in the poor healer group was healed during the 12-week study period.