Table 3 Statisics for various patient cohorts
From: Discovering and identifying New York heart association classification from electronic health records
Cohort definition | Number of patients |
|---|---|
Patients who have a diagnosis of HF or evidence of a CRT device | 32,276 |
Patinets who have a HF diagnosis | 35,900 |
Patients who have evidence of a CRT device without a HF diagnosis | 376 |
Patients with a HF diagnois having NYHA mentions | 6907 |
Patients who have evicence of a CRT device (with or without a HF diagnosis) and NYHA mentions | 696 |
Patients who have NYHA mentions in clinical notes and corresponding local diagnosis codes | 1370 |