Hand Hygiene Knowledge

The high and narrowly distributed knowledge scores created a ceiling effect. Caregivers had a near-perfect mean hand hygiene knowledge score. All participants correctly recognized that handwashing is important before food preparation or co…

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The high and narrowly distributed knowledge scores created a ceiling effect. Caregivers had a near-perfect mean hand hygiene knowledge score. All participants correctly recognized that handwashing is important before food preparation or consumption. All participants correctly recognized that hands can spread germs. High declarative knowledge did not reliably produce complete hand cleanliness in practice.