{"id": "21f93616-bb23-40ec-bb0a-9b137b9c54b4", "key": "cha2ds2-vasc", "name": "CHA\u2082DS\u2082-VASc", "short_name": "CHA\u2082DS\u2082-VASc", "description": "Structured stroke and systemic thromboembolism risk assessment support for patients with atrial fibrillation or atrial flutter.", "clinical_domain": "Atrial Fibrillation", "assessment_type": "calculator", "status": "published", "channels": {"patient": true, "professional": true, "api": true, "sdk": true, "population": true}, "published_version": "1.0", "schema_status": "published", "version": {"number": 1, "label": "1.0", "status": "published"}, "inputs": [{"key": "congestive_heart_failure", "label": "Congestive heart failure or left ventricular dysfunction", "description": "History of clinical heart failure or left ventricular systolic dysfunction.", "data_type": "boolean", "units": "", "required": true, "minimum": null, "maximum": null, "population_dimension": true, "options": []}, {"key": "hypertension", "label": "Hypertension", "description": "History of hypertension, whether treated or untreated.", "data_type": "boolean", "units": "", "required": true, "minimum": null, "maximum": null, "population_dimension": true, "options": []}, {"key": "age", "label": "Age", "description": "Age in completed years.", "data_type": "integer", "units": "years", "required": true, "minimum": 18.0, "maximum": 120.0, "population_dimension": true, "options": []}, {"key": "diabetes", "label": "Diabetes mellitus", "description": "History of diabetes mellitus.", "data_type": "boolean", "units": "", "required": true, "minimum": null, "maximum": null, "population_dimension": true, "options": []}, {"key": "stroke_tia_thromboembolism", "label": "Prior stroke, TIA, or systemic thromboembolism", "description": "History of ischemic stroke, transient ischemic attack, or systemic thromboembolism.", "data_type": "boolean", "units": "", "required": true, "minimum": null, "maximum": null, "population_dimension": true, "options": []}, {"key": "vascular_disease", "label": "Vascular disease", "description": "History of myocardial infarction, peripheral artery disease, or aortic plaque.", "data_type": "boolean", "units": "", "required": true, "minimum": null, "maximum": null, "population_dimension": true, "options": []}, {"key": "sex_at_birth", "label": "Sex at birth", "description": "Sex category used by the traditional CHA2DS2-VASc scoring definition.", "data_type": "choice", "units": "", "required": true, "minimum": null, "maximum": null, "population_dimension": true, "options": [{"value": "male", "label": "Male", "numeric_value": 0.0}, {"value": "female", "label": "Female", "numeric_value": 1.0}]}], "outputs": [{"key": "score", "label": "CHA\u2082DS\u2082-VASc Score", "description": "Traditional score ranging from 0 to 9.", "output_type": "score", "units": "", "patient_visible": true, "professional_visible": true, "population_metric": true}, {"key": "score_excluding_sex", "label": "Score Excluding Sex Category", "description": "Score with the female sex-category point removed.", "output_type": "score", "units": "", "patient_visible": true, "professional_visible": true, "population_metric": true}, {"key": "clinical_context", "label": "Clinical Risk Context", "description": "Low, intermediate, or elevated score context.", "output_type": "category", "units": "", "patient_visible": true, "professional_visible": true, "population_metric": true}, {"key": "component_breakdown", "label": "Component Breakdown", "description": "Points assigned to each CHA2DS2-VASc component.", "output_type": "metric", "units": "", "patient_visible": true, "professional_visible": true, "population_metric": false}], "endpoints": {"execute": "/assessment-studio/api/v1/assessments/cha2ds2-vasc/execute/"}}