TABLE I.
Medical Factors in the Heart Diseases Dataset.
| Ontology | Number of Factors |
Examples |
|---|---|---|
| Demographics | 4 | Sex, Age, Race, Zip Code |
| Diagnoses | 22 | e.g., Acute Myocardial Infarction (ICD9: 410), Cardiac Dysrhythmias (ICD9: 427), Heart Failure (ICD9: 428), Acute Pulmonary Heart Disease (ICD9: 415), Diabetes Mellitus with Complications (ICD9: 250.1–250.4, 250.6–250.9), Obesity (ICD9: 278.0) |
| Procedures CPT | 3 | Cardiovascular Procedures (including CPT 93501, 93503, 93505, etc.), Surgical Procedures on the Arteries and Vein (including CPT 35686, 35501, 35509, etc.), Surgical Procedures on the Heart and Pericardium (including CPT 33533, 33534, 33535) |
| Procedures ICD9 | 4 | Operations on the Cardiovascular System (ICD9: 35–39.99), Cardiac Stress Test and pacemaker checks (ICD9: 89.4), Angiocardiography and Aortography (ICD9: 88.5), Diagnostic Ultrasound of Heart (ICD9: 88.72) |
| Vitals | 2 | Diastolic Blood Pressure, Systolic Blood Pressure |
| Lab Tests | 4 | CPK (Creatine phosphokinase) (LOINC:2157-6), CRP Cardio (C-reactive protein) (LOINC:30522-7), Direct LDL (Low-density lipoprotein) (LOINC:2574-2), HDL (High-Density Lipoprotein) (LOINC:9830-1) |
| Tobacco | 2 | Current Cigarette Use, Ever Cigarette Use |
| Visits to the ER | 1 | Visits to the Emergency Room |
| Admissions | 17 | e.g., Heart Transplant or Implant of Heart Assist System (MSDRG: 001, 002), Cardiac Valve and Other Major Cardiothoracic procedures (MSDRG: 216–221), Coronary Bypass (MSDRG: 231–234), Acute Myocardial Infarction (MSDRG: 280–285), Heart Failure and Shock (MSDRG: 291–293), Cardiac Arrest (MSDRG: 296–298), Chest Pain (MSDRG: 313), Respiratory System related admissions (MSDRG: 175–176, 190–192) |