{"ok":true,"api":{"name":"SAIMSARA Evidence Object Discovery API","version":"v1"},"mode":"doc_key","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"object":{"object_type":"saimsara_evidence_object_metadata","doc_key":"vascular::AORTIC_DISSECTION_RISK_PM","issue_slug":"vascular","doc_id":"AORTIC_DISSECTION_RISK_PM","title":"Aortic Dissection Risk Factors","doi":"10.62487/saimsara02c92be3","doi_url":"https://doi.org/10.62487/saimsara02c92be3","version":"2026-04-26","source_name":"PubMed","article_url":"https://saimsara.com/sessions/aortic-dissection-risk-factors-20260426-135008-02c92be3/","image_url":"","topic_tags":"Aortic dissection,Systemic hypertension,Aortic diameter,Polygenic risk score,Bicuspid aortic valve,Smoking,False lumen thrombosis,Fluoroquinolone use,Obstructive sleep apnea,Thoracic aortic aneurysm","keywords":["Aortic dissection","Systemic hypertension","Aortic diameter","Polygenic risk score","Bicuspid aortic valve","Smoking","False lumen thrombosis","Fluoroquinolone use","Obstructive sleep apnea","Thoracic aortic aneurysm"],"metrics":{"included_all":1467,"included_original":1366,"reference_index":191,"total_participants":10835367},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3AAORTIC_DISSECTION_RISK_PM","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AAORTIC_DISSECTION_RISK_PM","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":22370,"preview":"Results Key finding aligned to the query: Systemic hypertension and smoking are the most robustly replicated independent risk factors for aortic dissection, with hypertension accounting for over half of the population-attributable risk. While aortic diameter remains a critical predictor, a significant proportion of dissections occur below traditional surgical thresholds (e.g., 10 cm²/m predicted type A dissection in bicuspid valve patients, and newer metrics such as ascending aortic length, volume, and indexed geometric parameters improved risk stratification. Hyperuricemia and uric-acid-related risk — Uric acid findings were mixed but several acute type A cohorts linked higher uric acid to…","trust_label":"machine_generated_human_reviewed","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"checkout":{"method":"POST","url":"https://saimsara.com/create_checkout_session.php","content_type":"application/x-www-form-urlencoded","params":{"plan":"evidence_object","doc_key":"vascular::AORTIC_DISSECTION_RISK_PM"},"optional_params":{"customer_email":"user@example.com"},"price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"curl_example":"curl -X POST https://saimsara.com/create_checkout_session.php -d \"plan=evidence_object\" -d \"doc_key=vascular::AORTIC_DISSECTION_RISK_PM\" -d \"customer_email=user@example.com\""},"access_after_payment":{"header":"X-SAIMSARA-Payment-Proof","endpoint":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AAORTIC_DISSECTION_RISK_PM","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AAORTIC_DISSECTION_RISK_PM\""}}}