Table 2.

Neighbourhood food environment and the association with dietary intake and diet quality among SNAP participants (n 147), Fayette County, KY, USA, 2010–2011

	Store type within 0·5-mile distance from home						Store type within 1-mile distance from home
	Convenience stores/gas stations		Farmers’ markets/produce stands		Grocery stores/supermarkets		Convenience stores/gas stations		Farmers’ markets/produce stands		Grocery stores/supermarkets
	OR	95 % CI	OR	95 % CI	OR	95 % CI	OR	95 % CI	OR	95 % CI	OR	95 % CI
Dietary intake (servings/d)
Fruits	0·68	0·33, 1·40	1·17	0·80, 1·72	0·83	0·51, 1·34	1·95	1·11, 3·45	1·68	0·96, 2·94	1·17	0·80, 1·72
Vegetables	0·40	0·14, 1·11	6·92	4·09, 11·69	3·04	1·13, 8·17	5·00	2·15, 11·61	4·36	1·85, 10·28	6·91	4·09, 11·69
Milk	0·79	0·44, 1·42	3·79	2·14, 6·71	2·65	1·64, 4·28	3·01	1·42, 6·38	3·23	1·64, 6·37	3·79	2·13, 6·71
Grains	1·01	0·66, 1·57	1·76	1·01, 3·05	2·13	1·55, 2·93	1·31	0·82, 2·07	1·44	0·92, 2·24	1·76	1·01, 3·05
Meat	0·46	0·24, 0·88	3·34	2·06, 5·43	2·75	1·51, 5·01	3·25	1·70, 6·22	2·82	1·68, 4·73	3·34	2·06, 5·43
	β coefficient	95 % CI	β coefficient	95 % CI	β coefficient	95 % CI	β coefficient	95 % CI	β coefficient	95 % CI	β coefficient	95 % CI
HEI score
Total	0·62	−6·67, 7·91	1·41	−3·74, 6·56	1·33	−3·76, 6·43	3·69	0·32, 7·07	3·04	−1·42, 7·51	1·41	−3·73, 6·56
Variety	−1·01	−2·99, 0·98	2·17	0·12, 4·23	1·67	−0·17, 3·51	1·79	0·75, 2·83	1·36	0·18, 2·54	2·17	0·12, 4·23

SNAP, Supplemental Nutrition Assessment Program; HEI, Healthy Eating Index.

All models are adjusted for race, age, number of children in the household and population density. Bold font indicates statistically significant associations (P < 0·05).

Reference for fruits, vegetables and milk is <1 serving/d; reference for grains and meat is <5 servings/d.

Reference for store types within 0·5 mile is 0; reference for store types within 1 mile is <4 for convenience stores/gas stations, 0 for farmers’ markets/produce stands and <8 for grocery stores/supermarkets.