Table 2.

Knowledge and Attitudes Expressed in the Questionnaire

	Pre-Intervention	Post-Intervention	Significance
Proportion of respondents considering themselves not having enough knowledge about hand disinfection	16.2%	2.2%	p = .028
Proportion of respondents considering themselves following basic hygiene routines: always	36.3%	25.0%	n.s.
often	61.3%	72.2%	n.s.
sometimes	2.2%	2.2%	n.s.
Proportion of respondents expressing a need for education in basic hygiene routines	43.9%	20.9%	p = .01
Proportion of respondents stating that they wash their hands with soap and water after contact with urine, feces, secretion and blood	78.0%	87.0%	n.s.