Table 1.

Event specific attributes

Event type	Attributes
Labs	Event type, start time, residence, lab test value (num), lab test value (char), lab test name, lab test unit
Diagnosis	Event type, start time, residence, diagnosis code${}^{\mathrm{a}}$, diagnosis priority
Medication	Event type, start time, residence, ATC code${}^{\mathrm{b}}$, daily dosage, dose unit, administration method
Operation	Event type, start time, residence, sequence number, code ID, code${}^{\mathrm{c}}$
Procedure	Event type, start time, residence, anesthesia type, ASA class${}^{\mathrm{d}}$, operation urgency
Measurement	Event type, start time, residence, measurement value (num), measurement context*, measurement name, measurement unit, measurement context code**
Hospital visit	Event type, start time, residence
Hospital ward	Event type, start time, residence, times repeated, ward
Angiography	Event type, start time, residence, times repeated, ward, primary angiography findings, sex, stenosis (boolean), primary puncture places
Percutaneous coronary intervention (PCI)	Event type, start time, residence, times repeated, ward, complications, sex, indication, urgency
Imaging	Event type, start time, residence, imaging type
Coronary care unit (CCU)	Event type, start time, residence, times repeated, ward, dialysis, sex, temporary pacemaker, primary vasoactive medication
Transcatheter aortic valve implantation (TAVI)	Event type, start time, times repeated, ward, dyslipidemia, fluoroscopy time, sex, glomerular filtration rate, hypertension
Resuscitation	Event type, start time, residence, times repeated, ward, family history***, sex, hypertension, smoking

*Measurement context in text format, for example a suspected diagnosis or type of the visit.

**Measurement context related code (e.g. an ICD-10 diagnostic code).

***Family history (for early coronary artery disease) was positive if at least one of the patient’s first degree relatives had suffered a myocardial infarction or underwent coronary revascularization (PCI or coronary artery bypass surgery) at an early age ($<55$ and $<65$ years in men and women, respectively).

^aInternational Statistical Classification of Diseases and Related Health Problems, the 10th revision (ICD-10).

^bAnatomical Therapeutic Chemical (ATC) code.

^cNordic Classification of Surgical Procedures (NCSP).

^dAmerican Society of Anesthesiologists (ASA) classification of physical status.