{"type":"trials","record":{"id":93374,"source_id":"clinicaltrials-gov","external_id":"NCT02742792","title":"Effect of Strength Training on Sleep Apnea in the Elderly","brief_summary":"The objective of the study is to evaluate the impact of strength training on sleep apneas in the elderly. Individuals aged between 65 and 80 years and that presenting apnea-hypopnea index between 20 and 50 events per hour, measured by out-of-center portable polysomnography, will be recruited. Those included will be randomized to two groups: Intervention: consisted of 12 weeks, twice a week, of strength training; or control: consisted of lifestyle recommendations.","overall_status":"Unknown","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Hospital de Clinicas de Porto Alegre","enrollment":26,"countries":["Brazil"],"start_date":"2016-04-01","completion_date":"2017-12-31","last_update_date":"2017-10-23","source_url":"https://clinicaltrials.gov/study/NCT02742792","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Unknown. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T05:35:08.159429+00:00","last_seen_at":"2026-09-25T05:35:07.553+00:00","metadata":{"sex":"ALL","acronym":null,"age_range":"65 Years to 80 Years","comparator":null,"organization":"Hospital de Clinicas de Porto Alegre","interventions":["Resistance training","Advice on Lifestyle"],"registry_source":"ClinicalTrials.gov","outcome_measures":["Apnea-hypopnea index — 12 weeks","Muscle strength — 12 weeks","Muscle thickness — 12 weeks","Muscle quality — 12 weeks","Muscle strength of legs — 12 weeks","Mobility — 12 weeks","Grip strength — 12 weeks"],"design_description":"RANDOMIZED · PARALLEL · TREATMENT · SINGLE","source_has_results":false},"controlled_terms":["Sleep Apnea","Resistance training","Advice on Lifestyle"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":50,"publication_state":"published","match_explanation":"Title contains controlled term: strength training.","quality_checked_at":"2026-09-25T05:35:12.977559+00:00","duplicate_cluster_key":"id:nct02742792","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2016-04-01 to 2017-12-31","comparator":null,"confidence":"structured-source","population":"ALL · 65 Years to 80 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":"2026-09-25T05:35:07.569Z","intervention":["Resistance training","Advice on Lifestyle"],"participants":26,"study_design":"RANDOMIZED · PARALLEL · TREATMENT · SINGLE","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":["Apnea-hypopnea index — 12 weeks","Muscle strength — 12 weeks","Muscle thickness — 12 weeks","Muscle quality — 12 weeks","Muscle strength of legs — 12 weeks","Mobility — 12 weeks","Grip strength — 12 weeks"],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"resistance-training","is_published":true,"match_reasons":["Title contains controlled term: strength training.","Abstract contains controlled term: strength training.","Source terminology contains: resistance training.","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":"Resistance training","slug":"resistance-training"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/93374","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}