Table 4.

Association analysis results.

Term			Confidence level (%)	Support (%)
1	Antecedent	Consequence
2	Hypertension	Diabetes	13.01	31.26
3	Chronic arterial occlusion	Diabetes	26.71	13.57
4	Abnormal lipid metabolism	Diabetes	33.16	19.67
5	Diabetes	Fatty liver	47.52	35.61
6	Coronary heart disease	Diabetes	55.23	32.64
7	Hypertension and coronary heart disease	Diabetes	67.02	13.57
8	Diabetes and hypertension	Fatty liver	37.15	31.26
9	Diabetes and coronary heart disease	Fatty liver	42.24	19.67