Table 2 Percentage of encounters that met each inclusion criteria in the 5Â year cohort
From: Combining structured and unstructured data in EMRs to create clinically-defined EMR-derived cohorts
Year | Presenting problem, n (%) | Triage information, n (%) | Related order, n (%) | Related procedures, n (%) | ICD-10/SNOMED CT, n (%) | Scanned ECG image, n (%) |
|---|---|---|---|---|---|---|
2013 (n = 135,511) | 61,529 (45.4) | 98,045 (72.3) | 41,629 (30.7) | 2296 (1.7) | 6240 (4.6) | 36,902 (27.2) |
2014 (n = 143,108) | 65,668 (45.8) | 99,661 (69.6) | 42,839 (29.9) | 2259 (1.6) | 5778 (4.0) | 46,437 (32.5) |
2015 (n = 163,008) | 66,428 (40.8) | 100,048 (61.4) | 42,734 (26.2) | 2099 (1.3) | 5613 (3.4) | 101,363 (62.2) |
2016 (n = 175,701) | 68,286 (38.9) | 105,428 (60.0) | 45,180 (25.7) | 2353 (1.3) | 5987 (3.4) | 121,575 (69.2) |
2017 (n = 185,414) | 70,878 (38.2) | 111,275 (60.0) | 47,566 (25.7) | 2243 (1.2) | 5768 (3.1) | 133,429 (72.0) |