Table 6.

Association rule analysis for traditional Chinese medicine syndrome element on respiratory disease.

Group	Consequent	Antecedent	Support %	Confidence %	Lift
Entire	Fei	Tan	60.91	99.49	1.04
	Fei	Huo	40.66	100.00	1.03
	Fei	Huo and Tan	28.36	100.00	1.03
	Fei	Feng	17.63	100.00	1.03
Shi	Fei	Tan	69.07	99.44	1.03
	Fei	Huo	49.61	100.00	1.03
	Fei	Huo and Tan	34.33	100.00	1.03
	Fei	Feng	21.89	100.00	1.03
	Fei	Feng and Huo	13.04	100.00	1.03
Xu	Shen	Qi_Xu	59.28	86.16	1.68
	Shen	Qi_Xu and Fei	57.49	88.84	1.74
	Qi_Xu	Shen	51.08	100.00	1.69
	Fei	Shen	51.08	100.00	1.02
	Fei	Shen and Qi_Xu	51.08	100.00	1.02
	Qi_Xu	Shen and Fei	51.08	100.00	1.69
	Fei	Yin_Xu	49.57	100.00	1.02
Mix	Fei	Tan	90.23	100.00	1.11
	Fei	Tan and Qi_Xu	90.23	100.00	1.11
	Qi_Xu	Tan and Fei	90.23	100.00	1.11
	Qi_Xu	Fei	90.23	100.00	1.11
	Tan	Fei	90.23	100.00	1.11
	Tan	Fei and Qi_Xu	90.23	100.00	1.11

Note. Support %> 10% and confidence% > 80%.