8
Plain or Unidentified Soap (N=8):
Study Methods Overview
•Formal randomization (n=3)
–Soap form:
•Bars (n=8)
–Reported plain or non-medicated soap (n=4)
–Unknown soap type (n=4)
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•Educational component
–Wash hands at critical points (n=7)
•Hygiene promotion seminar (n=3)
•Washing of dishes (n=1)
–Follow regular routine (n=1)
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