A Pilot Randomized, Controlled Study of Nanocrystalline Silver, Manuka Honey, and Conventional Dressing in Healing Diabetic Foot Ulcer

Table 2

Gradients of the nAg and MH groups on the change in ulcer size reduction.

Group	Reference group	Gradient	value
nAg	Conventional	20.537	0.011
MH	Conventional	9.337	0.311
nAg	MH	2.883	0.000

Significant ().