Phenomics Research on Coronary Heart Disease Based on Human Phenotype Ontology

Figure 3

Cluster analyses of 23 characterizations. (a) Data standardization chart; (b) cluster analysis heat map; ZH = spontaneous, EXOT = nausea, vomiting, FZ = bloating, SYBZ = loss of appetite, TY = dizziness, XJ = palpitations, JDFL = lassitude, ZTMM = numbness, PXYX = subcutaneous bleeding, YY = depression, JZYN = irritability, YNPD = nocturia, WHZL = chills and cold limbs, BT = loose stools, YJFZ = eyelid edema, XZSZ = lower extremity edema, LMGS = dry eyes, EM = tinnitus, DH = night sweats, WXFR = dysphoria in chest, palms and soles, and KG = dry mouth.

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(b)