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

Table 3

The presence of biofilm at different observation points among the three groups.

Week	Biofilm	Treatment group			value	Significance
		nAg; ()	MH; ()	Conventional; ()
1	Yes	6	6	3	0.439	NS
	No	5	4	7
	NA	0	0	0
2	Yes	6	6	6	>0.9999	NS
	No	5	4	4
	NA	0	0	0
3	Yes	9	7	5	0.477	NS
	No	2	3	4
	NA	0	0	1
4	Yes	7	7	5	0.828	NS
	No	4	3	4
	NA	0	0	1
6	Yes	4	4	3	>0.9999	NS
	No	5	5	6
	NA	2	1	1
8	Yes	2	3	2	>0.9999	NS
	No	5	4	4
	NA	4	3	4
10	Yes	2	2	2	0.879	NS
	No	2	3	4
	NA	7	5	4
12	Yes	2	3	3	0.271	NS
	No	0	2	3
	NA	9	5	4

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