Table 1.

Days until reepithelialization and granulation of burn wounds in platelet and silver sulfadiazine dressing

	Number of patients (wounds)	Minimum (days)	Maximum (days)	Mean (days)	S.T Deviation	P Value
Date of first epithelial tissue occur (platelet)	45	3	10	5.7	1.9	0.0001
Date of first epithelial tissue occur (silver sulfadiazine)	43	3	15	7.4	2.4	<0.0001
Date of epithelialization completed (platelet)	45	4	22	9.5	4.6	<0.0001
Date of epithelialization completed (silver sulfadiazine)	43	5	26	12.2	5.4	<0.0001
Date of granulation tissue completed (platelet)	5	5	16	9.8	4.3	<0.007
Date of granulation tissue completed (silver sulfadiazine)	7	7	18	11.7	3.9	<0.007