“…There is no literature to compare these scores with for HSWs; however, research has been conducted on the nutritional knowledge of nurses with several indicating scores at least 10% higher than in the present study (Crogan & Shultz, 2000;Lindseth, 1997;Stanek et al, 1991;Vickstrom & Fox, 1976). A questionnaire by Stanek et al (1991) had a mean score of 60% correct among nurses, which is corroborated by several other studies. The higher scores of nurses compared with HSWs could be due to the requirement of higher education (i.e., a university degree), job requirements, and national regulations.…”