Hospital Hand-Washing – how long should it take?

There is a large literature on the importance of frequent hand washing in hospitals, to prevent spreading infectious diseases among patients. It’s a major problem, since hospital-caused infections are growing, and have nasty effects.image5b135d

Brad Stats recently sent me two papers he co-authored on the topic. Both are based on an analysis of  behavior by 4100 caregivers. They led me to ask two sets of questions. First, if everyone did comply with the recommendations on hand-washing frequency and duration, how much time would it take out of their work day? Second, while there have been lots of projects using  electronics for monitoring compliance, has there been any work on straightforward manufacturing-style interventions to make compliance easier?

Here are my questions in more detail, taken from an email to Brad.

Continue reading