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Table 9 Inter-rater reliability for categorical items: food stores

From: Development and evaluation of a food environment survey in three urban environments of Kunming, China

Food store Team 1 Team 2 % agreement Kappa SE
Type of store
Wet market 2 2 100.0 1.0 0.111
Supermarket 9 9 95.1 0.8 0.111
Small market 3 4 96.3 0.6 0.110
Convenience store 2 10 87.7 0.1 0.080
Deli 4 4 100.0 1.0 0.111
Take-out 2 12 87.7 0.3 0.074
Bakery 6 6 100.0 1.0 0.111
Newspaper stand, street stand/cart 5 4 96.3 0.7 0.110
Dessert/fruit juice 5 5 100.0 1.0 0.111
Tobacco and alcohol shop 13 20 86.4 0.6 0.107
Other 28 8 70.4 0.2 0.084
Average 7 8 92.7 0.6 0.102
Item sold
Tofu products 0 1 98.8 0.0 0.000
Packaged foods 10 9 96.3 0.8 0.106
Frozen dumplings/meals 1 2 98.8 0.7 0.105
Fresh cooked prepared foods 0 2 97.5 0.0 0.000
Basic grain products 6 7 96.3 0.7 0.111
Processed, preserved dried meat and seafood 10 6 95.1 0.7 0.107
Cooking oil 9 7 97.5 0.9 0.110
Ice cream, cold dessert 11 18 86.4 0.5 0.106
Average 6 7 95.8 0.5 0.081