{"type":"trials","record":{"id":85723,"source_id":"clinicaltrials-gov","external_id":"NCT03921840","title":"A Personalized Behavioral Intervention for Older Adults With Musculoskeletal Pain and Sleep Complaints","brief_summary":"It is well recognized that physical activity/exercise is an effective intervention to improve sleep, reduce pain and improve function in a variety of pain conditions. Traditional interventions to increase physical activity are challenging in older adults due to extensive staffing requirements and low adherence. The investigators plan to conduct a pilot trial in a cohort of older adults (without dementia) with both chronic musculoskeletal pain and nocturnal sleep complaints to test the effectiveness of a 12-week personalized behavioral intervention (compared to a control group) embedded within a smartwatch application in older adults. 27 cognitively intact elders were enrolled and randomly allocated to intervention or control group. Participants in the intervention arm received a 2-hour in person education session, and personalized, circadian-based activity guidelines, with real time physical activity self-monitoring, interactive prompts, biweekly phone consultation with the research team, and financial incentives for achieving weekly physical activity goal. The control group received general education on physical activity in older adults and continue routine daily activity for 12 weeks.","overall_status":"Completed","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Johns Hopkins University","enrollment":27,"countries":["United States"],"start_date":"2019-07-01","completion_date":"2020-09-10","last_update_date":"2022-11-04","source_url":"https://clinicaltrials.gov/study/NCT03921840","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":"2026-09-25T03:26:02.039364+00:00","last_seen_at":"2026-09-25T03:26:01.923+00:00","metadata":{"acronym":null,"organization":"Johns Hopkins University","source_has_results":true},"controlled_terms":["Sleep","Pain","ELDERFITNESS","Control"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":50,"publication_state":"published","match_explanation":"Title contains controlled term: sleep.","quality_checked_at":"2026-09-25T03:26:03.36019+00:00","duplicate_cluster_key":"id:nct03921840","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2019-07-01 to 2020-09-10","comparator":null,"confidence":"structured-source","population":null,"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":"2026-09-25T03:37:03.514931+00:00","intervention":[],"participants":27,"study_design":"INTERVENTIONAL","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":[],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"sleep","is_published":true,"match_reasons":["Title contains controlled term: sleep.","Abstract contains controlled term: sleep, circadian.","Source terminology contains: sleep.","Title supplies longevity context: older adult.","Study type is explicitly identified as INTERVENTIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Sleep","slug":"sleep"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/85723","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}