{"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::CARDIOVASCULAR_ERECTILE_DYSFUNCTION_PM","issue_slug":"vascular","doc_id":"CARDIOVASCULAR_ERECTILE_DYSFUNCTION_PM","title":"Erectile Dysfunction as a Cardiovascular Risk Marker","doi":"10.62487/saimsarad8b0bda9","doi_url":"https://doi.org/10.62487/saimsarad8b0bda9","version":"2026-05-21","source_name":"PubMed","article_url":"https://saimsara.com/sessions/cardiovascular-erectile-dysfunction-20260521-180136-d8b0bda9/","image_url":"","topic_tags":"Erectile dysfunction,Cardiovascular disease,Cardiovascular risk,Phosphodiesterase inhibitors,Myocardial infarction,Atherosclerosis,Endothelial dysfunction,Metabolic syndrome,Hypertension,Cardiac dysfunction","keywords":["Erectile dysfunction","Cardiovascular disease","Cardiovascular risk","Phosphodiesterase inhibitors","Myocardial infarction","Atherosclerosis","Endothelial dysfunction","Metabolic syndrome","Hypertension","Cardiac dysfunction"],"metrics":{"included_all":1120,"included_original":886,"reference_index":211,"total_participants":53214933},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3ACARDIOVASCULAR_ERECTILE_DYSFUNCTION_PM","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ACARDIOVASCULAR_ERECTILE_DYSFUNCTION_PM","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":32000,"preview":"Results Key finding aligned to the query: The central scoping-review finding is that ED consistently appears as a sentinel manifestation of cardiovascular pathology, especially endothelial dysfunction, arterial stiffness, atherosclerosis, microvascular impairment, and cardiometabolic risk, rather than as an isolated urological complaint. This signal recurs across prospective outcome cohorts showing later cardiovascular events after ED, including incident ED predicting subsequent cardiovascular events in older men, reduced erectile rigidity predicting cardiovascular events and sudden death, and ED severity tracking future CVD events and all-cause mortality in a large Australian cohort. The sa…","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::CARDIOVASCULAR_ERECTILE_DYSFUNCTION_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::CARDIOVASCULAR_ERECTILE_DYSFUNCTION_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%3ACARDIOVASCULAR_ERECTILE_DYSFUNCTION_PM","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ACARDIOVASCULAR_ERECTILE_DYSFUNCTION_PM\""}}}