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Table 5 Dinner foods, median weekly frequencies and correlation coefficients

From: Test-retest reliability of a new questionnaire on the diet and eating behavior of one year old children

  n Median test Median retest Spearman’s r Cohen’s kappa 1
Sausages 94 0 0 0.54 0.52
Homemade meat dinner 94 2 2 0.70 0.62
Homemade fish dinner 94 2 2 0.62 0.58
Ready made meat dinner 94 0 0 0.57 0.51
Ready made fish dinner 94 0 2 0.55 0.52
Homemade pizza 94 0 0 0.63 0.63
Other dinner foods 94 2 2 0.42 0.42
Rice 94 2 2 0.78 0.76
Potatoes, not crisps 94 2 2 0.80 0.65
Pasta 94 2 2 0.54 0.45
Gravy/cream sauce 94 2 2 0.73 0.62
Vegetables at dinner 94 7 7 0.65 0.51
Commercial baby fish dinner 94 0 0 0.87 0.78
Commercial baby meat dinner 94 2 2 0.85 0.72
Commercial baby vegetables 94 0 0 0.60 0.54
  1. 1Scale and frequency variables were ranked into quartile categories for calculating Cohen’s kappa. All correlation measures significant at p ≤ 0.001.
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