Research Article
Development of a Diagnostic Questionnaire for Damp Phlegm Pattern and Blood Stasis Pattern in Coronary Heart Disease Patients (CHD-DPBSPQ)
Table 7
Correlation coefficients between each item and different domains.
| | Phlegm domain | Blood stasis domain |
| Phlegm | | | Chest distress | 0.571 | 0.435 | Sleepiness | 0.423 | 0.244 | Physical heaviness | 0.687 | 0.509 | Obesity | 0.569 | 0.411 | Sticky mouth | 0.695 | 0.569 | Abdominal fullness | 0.625 | 0.423 | Anorexia | 0.586 | 0.432 | Greasy tongue fur | 0.584 | 0.472 | Slippery pulse | 0.608 | 0.507 |
| Blood stasis | | | Chest pain | 0.345 | 0.538 | Cyanotic lips | 0.580 | 0.786 | Dim complexion | 0.642 | 0.796 | Dark purple tongue | 0.564 | 0.748 | Petechiae or ecchymosis on the tongue | 0.559 | 0.734 | Sublingual vein cyanosis | 0.556 | 0.706 |
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