Table 2

Health Eating Index for fruit and vegetables, food frequency and weekly hours of physical activity according to normal glucose status, pre-diabetes and diabetes

	Normal glucose			Pre-diabetes			Diabetes			Total			ANOVA p value
Dietary variable	n	Mean	SD	n	Mean	SD	n	Mean	SD	n	Mean	SD	ANOVA p value
Fruit HEI score	958	4.88	3.59	136	5.23	3.71	37	4.63	3.8	1131	4.91	3.62	0.51
Vegetables HEI score	959	7.94	3.22	135	8.02	3.16	37	6.53	4.11	1131	7.89	3.25	0.032
Eat out frequency in days per week	956	2.08	2.21	136	1.89	2.39	37	1.62	2.24	1129	2.04	2.23	0.34
Fast food frequency in days per week	958	1.62	1.87	135	1.55	1.98	37	1.51	1.88	1130	1.61	1.88	0.88
Total hours a week of walking	960	4.05	8.14	136	4.33	6.93	37	6.53	17.68	1133	4.16	8.49	0.20
Total hours of vigorous physical activity at work	960	1.49	6	136	1.46	6.17	37	4.01	12.97	1133	1.57	6.37	0.059
Total hours of moderate physical activity at work	960	3.97	10.55	136	3.94	11.39	37	3.42	8.55	1133	3.95	10.59	0.95
Total hours of vigorous physical activity doing sports	960	1.07	4.97	136	0.48	1.49	37	0.12	0.47	1133	0.97	4.61	0.19
Total hours of moderate physical activity doing sports	960	1.27	3.08	136	0.99	2.07	37	0.59	1.49	1133	1.21	2.95	0.25

ANOVA, analysis of variance; HEI, Health Eating Index.