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The pH and wound size of wounds before and after treatment with Manuka honey
data(manuka)
A data frame containing 20 observations (from 17 patients) with the following 6 variables.
Aetiology
the aetiology of the wound; one of V
(venous), A
(arterial), M
(mixed) or P
(pressure ulcer)
Duration
the duration of the wound; units not given
Size0
the initial wound size, in square centimetres
pH0
the initial wound pH
Size2
the wound size after 2 weeks, in square centimetres
pH2
the wound pH after 2 weeks
The data give the pH and wound size for 20 lower-leg wounds on 17 patients,
giving 20 observations on 6 variables.
The Duration
is never explained or used.
The article Gethin et al. (2008) is subject to a retraction notice.
Gethin, Cowman and Conroy (2008), Table 1.
Gethin, G. T., Cowman, S., and Conroy, R. M. (2008) The impact of Manuka honey dressings on the surface pH of chronic wounds. International Wound Journal, 5(2):185–194.
International Wound Journal (2014), Retraction. 11: 342. doi:10.1111/iwj.12275
data(manuka) summary(manuka)
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