Table 1 Select Structured Data and Sample Case/Controls for models available in Columbia University Irving Medical Center Common Data Warehouse
Variable | Identification | N Samples |
|---|---|---|
Total Patients | CUIMC CDW Person ID | 6,377,222 |
Diagnosis Codes | ICD9-CM, ICD10-CM, SNOMED | 140,300,457 |
Procedure Codes | ICD9-CM, ICD10-CM, CPT, SNOMED | 64,383,775 |
Prescription Orders | RxNorm | 40,759,814 |
Training Categories: Cases | ||
 (S) Cases: Stroke Service Patients | Seen by NYP Stroke Service | 4484 |
 (T) Cases: AIS Tirschwell Criteria | ICD9-CM: 434.×1, 433.×1, ICD10-CM: I63.xxx | 79,306 |
 (C) Cases: CCS Cerebrovascular Disease | ICD9-CM: 346.6x,430, 431, 432.x, 433.xx | 181,698 |
Training Categories: Controls | ||
 (N) Controls: AIS Mimetic Diseases | ICD9-CM: 191.x, 225.x, 340, 250.0, 431 | 8438 |
 (I) Controls: Without AIS Tirschwell Criteria | No (T) Codes | 5,243,646 |
 (C) Controls: Without CCS Cerebrovascular Disease | No (C) Codes | 5,149,975 |
 (CI) Controls: With CCS Cerebrovascular disease, w/o AIS Tirschwell Criteria | (C) codes, No (T) codes | 102,435 |
 (R) Random set of patients | With > = 1 ICD9-CM or ICD10-CM diagnosis code | 5,396,172 |