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

Table 4

Clinical signs of wound infection at different observation points among the three groups.

Week	Infection status	Treatment group			value	Significance
		nAg; ()	MH; ()	Conventional; ()
1	Yes	7	3	6	0.296
	No	4	7	4
		0	0	0
2	Yes	10	6	9	0.262
	No	1	4	1
		0	0	0
3	Yes	10	9	8	0.825
	No	1	1	1
		0	0	1
4	Yes	10	8	9	0.825
	No	1	2	0
		0	0	1
6	Yes	8	8	9	>0.9999
	No	1	1	0
		2	1	1
8	Yes	6	7	6	>0.9999
	No	1	0	0
		4	3	4
10	Yes	3	5	6	0.496
	No	1	0	0
		7	5	4
12	Yes	2	5	4	0.150
	No	0	0	0
		9	5	4

: not significant.
: not available (DFU healed).