Table 3

Mean Scores and Standard Deviations (in parentheses) of the General Nutritional Knowledge Questionnaire


EAT-26
Menstrual dysfunction
Bone mineral density


'At risk'
'No risk'
'At risk'
'No risk'
'At risk'
'No risk'

Expert opinion
8.50 (1.06)
9.06 (0.51)
8.93 (0.81)
8.81 (0.55)
9.00 (0.92)
8.74 (0.36)
Food group
57.30 (2.25)
55.59 (2.25)
56.83 (3.58)
55.48 (2.44)
58.83 (4.04)
53.18 (1.57)
Choosing foods
8.90 (0.71)
8.69 (0.34)
8.81 (1.54)
8.71 (0.37)
9.17 (0.61)
8.35 (0.24)
Health problems
10.40 (1.90)
10.79 (0.91)
11.00 (1.45)
10.32 (0.99)
11.00 (1.64)
10.32 (0.64)
Nutritional knowledge
82.50 (9.99)
81.46 (12.52)
81.59 (11.74)
81.40 (12.43)
87.80 (7.60)
80.87 (12.36)

Raymond-Barker et al. Journal of Occupational Medicine and Toxicology 2007 2:10   doi:10.1186/1745-6673-2-10