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Table 3 Reliability measurements inter evaluators for product availability and quality

From: Adaption and reliability of the Nutrition Environment Measures for stores (NEMS-S) instrument for use in urban areas of Chile

  Availability Quality
Product Kappa % Agreement n Kappa % Agreement
FRUITS 0.87 96.2
Kiwi 0.91 96.20 18 0.45 88.9
Tangerine 1.00 100 18 0.47 83.3
Apple 1.00 100 21 100
Orange 0.78 92.3 19 78.9
Pear 1.00 100 18 100
Banana 0.88 96.2 20 75.0
VEGETABLES 1.00 100
Cerely 0.72 88.5 17 100
Chard 0.87 96.2 21 100
Lettuce 1.00 100 22 100
Onion 1.00 100 22 100
Avocado 1.00 100 22 68.2
Pepper 1.00 100 22 100
Cabbage 1.00 100 20 100
Tomato 1.00 100 22 100
Carrot 1.00 100 21 95.2
  1. Consistency inter evaluators of food availability (yes/no) and food quality (yes/no) was examined through kappa coefficient. Fields with dashes indicate that statistics could not be calculated due to <2 levels/cross tabulation