CRP	C-reactive protein
DFW	Diabetes-related foot wound
HbA1c	Glycated haemoglobin
ITT	Intention to treat
IQR	Interquartile range
IWGDF	International Working Group on the Diabetic Foot
NPWT	Negative-pressure wound therapy
RCT	Randomised control trial
SA	Surface area
SAR	Surface area reduction
SD	Standard deviation
SVS	Society of Vascular Surgery
USOC	Usual standard of care
WIfI	Wound, ischemia and foot infection grading system