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. 2014 Oct 3;14:1031. doi: 10.1186/1471-2458-14-1031

Table 1.

Items listed by more than one respondent in free list of “healthy foods” (N = 19)

Item Percentage Average rank Smith’s S
1 Vegetables 47 2.7 0.383
2 Fruit 42 4.0 0.274
3 Chicken 32 6.5 0.183
4 Cheese 32 7.0 0.153
5 Juice 26 3.8 0.160
6 Milk 26 4.0 0.182
7 Bread 26 6.4 0.126
8 Meat 21 4.5 0.077
9 Cereal 21 5.0 0.118
10 Fish 21 4.8 0.136
11 Peas 16 12.7 0.080
12 Nuts 16 6.0 0.094
13 Eggs 16 4.7 0.097
14 Soup 16 7.0 0.077
15 Salad 16 5.3 0.103
16 Baked foods 11 3.5 0.071
17 Greens 11 4.0 0.058
18 Oranges 11 12.0 0.034
19 Onions 11 5.0 0.046
20 Apples 11 11.0 0.047
21 Water 11 2.0 0.084