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

BMC Public Health

Table 8 Inter-rater reliability for categorical items: restaurants

Restaurant	Team 1	Team 2	% agreement	Kappa	SE
Type of restaurant
Sit-down	101	100	83.9	0.6	0.084
Take-out	82	54	73.4	0.5	0.077
Western fast food	6	16	93.0	0.5	0.073
Chinese fast food	5	34	79.7	0.2	0.051
Food court	1	1	100.0	1.0	0.084
Deli	4	1	97.9	0.4	0.067
Bakery	2	2	100.0	1.0	0.084
Bar	37	12	82.5	0.4	0.068
Tea house	2	6	95.8	0.2	0.072
Dessert	7	14	88.1	0.1	0.078
Other	11	14	88.1	0.3	0.083
Average	23	23	89.3	0.5	0.075
Type of food served
Vegetarian	0	1	99.3	0.0	N/A
Dim-Sum	25	34	86.7	0.6	0.082
Seafood	22	17	88.1	0.5	0.083
Noodles	31	29	83.2	0.5	0.084
Regional cuisine	12	25	86.7	0.4	0.077
Muslim	3	2	97.9	0.4	0.082
Buns/pancakes	18	12	93.0	0.6	0.082
Deep-fried foods	35	25	81.8	0.5	0.082
Other	18	30	67.8	0.1	0.080
Average	18	19	87.2	0.4	0.081
Drinks
N/A	43	47	90.2	0.8	0.083
Soda	80	82	87.4	0.7	0.084
Juice	86	81	85.3	0.7	0.083
Alcohol	62	67	88.1	0.8	0.083
Tea	52	54	84.6	0.7	0.084
Coffee	31	29	88.8	0.7	0.084
Bottled water	27	11	83.2	0.3	0.074
Yogurt	21	12	86.7	0.4	0.080
Flavored milk	31	17	80.4	0.3	0.079
Other	8	3	93.7	0.2	0.074
Average	44	40	86.9	0.5	0.081
Takeout menu	76	11	53.1	0.1	0.042
Flyers	41	6	75.3	0.2	0.050
Advertised
N/A	115	134	82.5	0.3	0.069
Local phone directory	21	4	86.7	0.2	0.049
Newspaper	2	1	97.9	0.0	0.079
Local TV station	8	4	94.4	0.3	0.079
Other	6	4	93.0	0.0	0.082
Average	30	29	90.9	0.2	0.072
Business license	109	104	85.3	0.6	0.083
Website available	6	7	93.2	0.1	0.084
Nutrition information	1	0	99.3	0.0	N/A
Overeating	2	0	98.6	0.0	0.000
Special options	9	0	93.7	0.0	0.000
Portion choices
N/A	98	104	83.2	0.6	0.083
Small	44	39	83.9	0.6	0.083
Medium	25	12	86.7	0.4	0.077
Large	43	39	81.8	0.6	0.083
Average	53	49	83.9	0.5	0.082

ISSN: 1471-2458