{"type":"trials","record":{"id":42049,"source_id":"clinicaltrials-gov","external_id":"NCT05593913","title":"Clinical Evaluation of VeriSee AMD in Screening for Age-Related Macular Degeneration","brief_summary":"An observational study is designed to evaluate the clinical performance of VeriSee AMD for potential age-related macular degeneration (AMD) screening from color fundus photography images. The sensitivity and specificity of VeriSee AMD's automated image analysis for screening AMD will be determined through the comparison with the gold standard, which is the judgment of AMD by the ophthalmologists.","overall_status":"Completed","phases":[],"study_type":"OBSERVATIONAL","sponsor":"Acer Medical Inc.","enrollment":986,"countries":["Taiwan"],"start_date":"2022-01-17","completion_date":"2022-08-10","last_update_date":"2024-01-22","source_url":"https://clinicaltrials.gov/study/NCT05593913","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:25:30.378222+00:00","last_seen_at":"2026-09-25T06:20:47.789+00:00","metadata":{"sex":"ALL","acronym":null,"age_range":"50 Years","comparator":null,"organization":"Acer Medical Inc.","interventions":[],"registry_source":"ClinicalTrials.gov","outcome_measures":["Sensitivity — 1 day","Specificity — 1 day","Positive Predictive Values (PPV) — 1 day","Negative Predictive Values (NPV) — 1 day","The Percentage of Subjects' Images With Insufficient Quality as Judged by VeriSee AMD — 1 day"],"design_description":null,"source_has_results":true},"controlled_terms":["Macular Degeneration, Age Related","Maculopathy, Age Related"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":65,"publication_state":"published","match_explanation":"Title contains controlled term: age-related macular degeneration.","quality_checked_at":"2026-09-25T06:20:59.355028+00:00","duplicate_cluster_key":"id:nct05593913","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2022-01-17 to 2022-08-10","comparator":null,"confidence":"structured-source","population":"ALL · 50 Years","provenance":{"duration":"start_date and completion_date","comparator":"registry arm fields","population":"registry eligibility fields","intervention":"registry intervention fields","participants":"enrollment","study_design":"study_type and registry design fields","evidence_stage":"phases","reported_outcome":"not available","outcomes_measured":"registry outcome-measure fields"},"generated_at":"2026-09-25T06:20:47.912Z","intervention":[],"participants":986,"study_design":"OBSERVATIONAL","subject_scope":"Human clinical study registration","evidence_stage":"Phase not reported","safety_context":"Eligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians.","source_support":"Structured registry protocol metadata; no finding-level conclusion is generated.","main_limitation":"This is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.","reported_outcome":null,"outcomes_measured":["Sensitivity — 1 day","Specificity — 1 day","Positive Predictive Values (PPV) — 1 day","Negative Predictive Values (NPV) — 1 day","The Percentage of Subjects' Images With Insufficient Quality as Judged by VeriSee AMD — 1 day"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"vision-aging","is_published":true,"match_reasons":["Title contains controlled term: age-related macular degeneration.","Abstract contains controlled term: age-related macular degeneration.","Title supplies longevity context: age-related.","Study type is explicitly identified as OBSERVATIONAL."],"matched_fields":["title","abstract","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Vision ageing","slug":"vision-aging"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/42049","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}