{"type":"trials","record":{"id":35005,"source_id":"clinicaltrials-gov","external_id":"NCT07422025","title":"Prognostic Value of Preoperative Frailty Assessment in Geriatric Lower Limb Orthopedic Surgery","brief_summary":"This retrospective study evaluates the effectiveness of frailty assessment tools-specifically the Risk Analysis Index (RAI) and the 5-Item Modified Frailty Index (5-mFI)-in predicting postoperative outcomes for elderly patients undergoing lower limb orthopedic surgery. The study seeks to determine if these preoperative scores can accurately identify patients at higher risk for 90-day mortality and major complications.","overall_status":"Active Not Recruiting","phases":[],"study_type":"OBSERVATIONAL","sponsor":"Benha University","enrollment":149,"countries":["Egypt"],"start_date":"2026-02-01","completion_date":"2026-04-01","last_update_date":"2026-02-23","source_url":"https://clinicaltrials.gov/study/NCT07422025","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Active Not Recruiting. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:20:20.087268+00:00","last_seen_at":"2026-09-25T06:10:07.378+00:00","metadata":{"sex":"ALL","acronym":null,"age_range":"65 Years to 95 Years","comparator":null,"organization":"Benha University","interventions":["Preoperative Frailty Scoring"],"registry_source":"ClinicalTrials.gov","outcome_measures":["Percentage of Participants With Major Postoperative Complications — 90 days post-surgery","Diagnostic Accuracy of the Risk Analysis Index (RAI) — 90 days post-surgery","Correlation of Surgical Apgar Score (SAS) with Recovery — 1 week"],"design_description":null,"source_has_results":false},"controlled_terms":["Lower Limb Fracture","Preoperative Frailty Scoring"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":85,"publication_state":"published","match_explanation":"Title contains controlled term: frailty.","quality_checked_at":"2026-09-25T06:10:20.034853+00:00","duplicate_cluster_key":"id:nct07422025","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2026-02-01 to 2026-04-01","comparator":null,"confidence":"structured-source","population":"ALL · 65 Years to 95 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":"2026-09-25T06:10:07.460Z","intervention":["Preoperative Frailty Scoring"],"participants":149,"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":["Percentage of Participants With Major Postoperative Complications — 90 days post-surgery","Diagnostic Accuracy of the Risk Analysis Index (RAI) — 90 days post-surgery","Correlation of Surgical Apgar Score (SAS) with Recovery — 1 week"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"frailty","is_published":true,"match_reasons":["Title contains controlled term: frailty.","Abstract contains controlled term: frailty, frailty index.","Source terminology contains: frailty.","Title supplies longevity context: frailty, frail.","Study type is explicitly identified as OBSERVATIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Frailty","slug":"frailty"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/35005","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}