{"type":"trials","record":{"id":39570,"source_id":"clinicaltrials-gov","external_id":"NCT04532437","title":"Computer-based Skin Aging Simulation for Skin Cancer Prevention","brief_summary":"This pilot study is to assess the knowledge, attitudes, and practices regarding skin cancer prevention in young adults and to determine the impact of artificial intelligence-based simulation of facial skin aging on their attitudes regarding skin cancer prevention.","overall_status":"Completed","phases":[],"study_type":"OBSERVATIONAL","sponsor":"University Hospital, Basel, Switzerland","enrollment":60,"countries":["Switzerland"],"start_date":"2021-02-09","completion_date":"2021-03-19","last_update_date":"2021-12-15","source_url":"https://clinicaltrials.gov/study/NCT04532437","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":"2026-09-25T01:25:19.060264+00:00","last_seen_at":"2026-09-25T06:20:14.553+00:00","metadata":{"sex":"FEMALE","acronym":null,"age_range":"18 Years to 35 Years","comparator":null,"organization":"University Hospital, Basel, Switzerland","interventions":["artificial intelligence-based skin aging simulation","electronic questionnaire 1","electronic questionnaire 2"],"registry_source":"ClinicalTrials.gov","outcome_measures":["Change in visual analogue scale (VAS) score regarding importance of UV- protection — before and after the skin aging si…","Change in VAS score regarding rating of personal exposure to UV radiation — before and after the skin aging simulation…","Questionnaire asking for reduction of UV- exposure (yes/no) — after the skin aging simulation (each scoring session wil…","Questionnaire asking for intensification of UV protection measures (yes/ no) — after the skin aging simulation (each sc…"],"design_description":null,"source_has_results":false},"controlled_terms":["Skin Aging","artificial intelligence-based skin aging simulation","electronic questionnaire 1","electronic questionnaire 2"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":50,"publication_state":"published","match_explanation":"Title contains controlled term: skin aging.","quality_checked_at":"2026-09-25T06:20:17.523592+00:00","duplicate_cluster_key":"id:nct04532437","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2021-02-09 to 2021-03-19","comparator":null,"confidence":"structured-source","population":"FEMALE · 18 Years to 35 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":"2026-09-25T06:20:14.591Z","intervention":["artificial intelligence-based skin aging simulation","electronic questionnaire 1","electronic questionnaire 2"],"participants":60,"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":["Change in visual analogue scale (VAS) score regarding importance of UV- protection — before and after the skin aging si…","Change in VAS score regarding rating of personal exposure to UV radiation — before and after the skin aging simulation…","Questionnaire asking for reduction of UV- exposure (yes/no) — after the skin aging simulation (each scoring session wil…","Questionnaire asking for intensification of UV protection measures (yes/ no) — after the skin aging simulation (each sc…"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"skin-aging","is_published":true,"match_reasons":["Title contains controlled term: skin aging.","Abstract contains controlled term: skin aging.","Source terminology contains: skin aging.","Title supplies longevity context: aging.","Study type is explicitly identified as OBSERVATIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Skin ageing","slug":"skin-aging"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/39570","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}