CRCS-K

DB Structure

The CRCS-K database is composed of 12 tables under three core databases: Initial DB, Extended DB, and Outcome DB.
In principle, Initial DB is input within 24 hours of patient hospitalization and the baseline characteristics for stroke patients are entered.
Extended DB is a comprehensive database of hospital and pre-hospital stages, and Outcome DB covers the occurrence of early neurological deterioration, clinical events including stroke recurrence, death and other vascular events and functional status at 3 months and 1 year after stroke.

Initial DB [40 input variable]

Demographics
Stroke type
Initial Stroke Severity
Previous mRS

Extended DB [280 input variable]

Prehospital information
Vascular Risk Factors
History of Medication
Stroke Subtype
Acute and Discharge Treatment
Stroke Evaluation (e.g. image)
Laboratory tests

Outcome DB [150 input variable]

Early neurological deterioration during hospitalization
Clinical events at 3 months and 1 year after stroke
Functional outcome (mRS) at 3 months and 1 year
Medication adherence

CRCS-K CRF

ver211217

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