How effective is good domestic kitchen hygiene at reducing diarrhoeal disease in developed countries? A systematic review and reanalysis of the UK IID study.

BMC Public Health · 2008 · PMC2266741 · PMID 18294383

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highly significantno p-value reported

In the context of this study, it is likely that negative associations were probably due to confounding in that the results were adjusted for only three, albeit highly significant, predictor variables.

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