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Table 2 Central ideas and corresponding proportion (%) of total key expressions generated in response to the second survey question on self-assessment of diet

From: Does knowledge of evolutionary biology change high school students’ attitudes about healthy eating?

 

Healthy (%)

Somewhat/not healthy (%)

1. A balanced and/or varied diet

17.85

33.0

2. Calorie and/or portion control

17.85

13.5

 Subtotal (broad concepts)

35.7

46.5

3. Avoiding certain foods

28.6

20.0

4. Including certain foods

25.0

20.0

 Subtotal (specific “do’s and don’ts”)

53.6

40.0

5. Other

10.7

13.5