Research Article
Study on the Differences between Traditional Chinese Medicine Syndromes in NYHA I–IV Classification of Chronic Heart Failure
Table 6
Association rules between qi deficiency and symptoms.
| Consequent | Antecedent | Support (%) | Confidence (%) |
| Qi deficiency = T | Insomnia = T and Spiritlessness = T | 58.10 | 87.43 | Qi deficiency = T | Thready pulse = T and Shortness of breath = T | 50.00 | 86.98 | Qi deficiency = T | Moist tongue coating = T and Spiritlessness = T | 51.43 | 86.73 | Qi deficiency = T | Insomnia = T and Shortness of breath = T | 60.32 | 86.58 | Qi deficiency = T | Soreness and weakness of waist and knees = T and Spiritlessness = T | 62.06 | 86.45 | Qi deficiency = T | Insomnia = T and Weak breathing with no desire to speak = T | 50.00 | 86.35 | Qi deficiency = T | Insomnia = T and Weakness = T | 62.54 | 86.29 | Qi deficiency = T | Thready pulse = T and Weakness = T | 51.43 | 86.11 | Qi deficiency = T | Wiry pulse = T and Spiritlessness = T | 52.22 | 86.02 | Qi deficiency = T | Thready pulse = T | 51.75 | 85.89 | Qi deficiency = T | Insomnia = T and Palpitation = T | 50.48 | 85.85 | Qi deficiency = T | Insomnia = T | 63.49 | 85.75 | Qi deficiency = T | Insomnia = T and Chest tightness = T | 58.73 | 85.68 | Qi deficiency = T | Spiritlessness = T and Shortness of breath = T | 84.76 | 85.58 | Qi deficiency = T | Spiritlessness = T | 88.89 | 85.54 |
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T= true, indicating the presence of the syndrome or symptom.
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