{"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::DVT_RISK_FACTORS_SS","issue_slug":"vascular","doc_id":"DVT_RISK_FACTORS_SS","title":"Deep Vein Thrombosis Risk Factors","doi":"10.62487/saimsara05326f98","doi_url":"https://doi.org/10.62487/saimsara05326f98","version":"2026-05-02","source_name":"Semantic Scholar","article_url":"https://saimsara.com/sessions/deep-venous-thrombosis-risk-factors-20260221-114133-05326f98/","image_url":"","topic_tags":"Deep venous thrombosis,Risk factors,Venous thromboembolism,COVID-19,Pulmonary embolism,D-dimer,Factor V Leiden,Post-thrombotic syndrome,Neutrophil extracellular traps,Thromboprophylaxis","keywords":["Deep venous thrombosis","Risk factors","Venous thromboembolism","COVID-19","Pulmonary embolism","D-dimer","Factor V Leiden","Post-thrombotic syndrome","Neutrophil extracellular traps","Thromboprophylaxis"],"metrics":{"included_all":295,"included_original":105,"reference_index":107,"total_participants":441130},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3ADVT_RISK_FACTORS_SS","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ADVT_RISK_FACTORS_SS","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":15349,"preview":"Results Key finding aligned to the query: Deep venous thrombosis risk is driven by a synergistic interaction between systemic hypercoagulable states—notably those induced by COVID-19, malignancy, and inherited thrombophilia including Factor V Leiden and the prothrombin G20210A mutation—and mechanical or surgical triggers, with mean platelet volume (MPV) and D-dimer serving as primary hematological signals of acute thrombotic activity. Evidence across multiple study designs indicates that while traditional surgical prophylaxis remains effective, emerging infectious and inflammatory pathways, such as neutrophil extracellular trap (NET) formation, represent critical modern drivers of venous thr…","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::DVT_RISK_FACTORS_SS"},"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::DVT_RISK_FACTORS_SS\" -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%3ADVT_RISK_FACTORS_SS","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ADVT_RISK_FACTORS_SS\""}}}