{"type":"trials","record":{"id":35863,"source_id":"clinicaltrials-gov","external_id":"NCT05869487","title":"Calf Circumference Versus X-ray Absorptiometry in the Diagnosis of Sarcopenia in Elderly Hospitalized Patients","brief_summary":"This is a prospective single-center study to evaluate a diagnostic method. The main objective of the study is to evaluate the performance of calf circumference as a diagnostic method for sarcopenia in hospitalized elderly people, compared to a gold standard method which is X-ray absorptiometry. The study population are hospitalizing participants aged 75 years and older with an indication to search for sarcopenia.","overall_status":"Recruiting","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Centre Hospitalier Régional d'Orléans","enrollment":298,"countries":["France"],"start_date":"2023-12-11","completion_date":"2027-04-11","last_update_date":"2025-12-30","source_url":"https://clinicaltrials.gov/study/NCT05869487","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Recruiting. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:20:24.196666+00:00","last_seen_at":"2026-09-25T06:10:25.747+00:00","metadata":{"sex":"ALL","acronym":"PAPY-SARCM","age_range":"75 Years","comparator":null,"organization":"Centre Hospitalier Régional d'Orléans","interventions":["Dual-energy X-ray absorptiometry"],"registry_source":"ClinicalTrials.gov","outcome_measures":["Measurement of muscle mass using calf circumference — Day 2","Measurement of muscle mass using X-ray absorptiometry — Day 2","Arm circumference — Day 0","Circumference of the thigh — Day 0"],"design_description":"NA · SINGLE GROUP · DIAGNOSTIC · NONE","source_has_results":false},"controlled_terms":["Sarcopenia","Dual-energy X-ray absorptiometry"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":85,"publication_state":"published","match_explanation":"Title contains controlled term: sarcopenia.","quality_checked_at":"2026-09-25T06:10:37.875473+00:00","duplicate_cluster_key":"id:nct05869487","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2023-12-11 to 2027-04-11","comparator":null,"confidence":"structured-source","population":"ALL · 75 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":"2026-09-25T06:10:25.805Z","intervention":["Dual-energy X-ray absorptiometry"],"participants":298,"study_design":"NA · SINGLE GROUP · DIAGNOSTIC · NONE","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":["Measurement of muscle mass using calf circumference — Day 2","Measurement of muscle mass using X-ray absorptiometry — Day 2","Arm circumference — Day 0","Circumference of the thigh — Day 0"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"sarcopenia","is_published":true,"match_reasons":["Title contains controlled term: sarcopenia.","Abstract contains controlled term: sarcopenia.","Source terminology contains: sarcopenia.","Title supplies longevity context: elderly.","Study type is explicitly identified as INTERVENTIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Sarcopenia","slug":"sarcopenia"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/35863","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}