{"type":"trials","record":{"id":31000,"source_id":"clinicaltrials-gov","external_id":"NCT07440498","title":"Study of Bedroom Environment Sleep Intervention at Home for Older Adults Living Alone With Memory Concerns","brief_summary":"This is an eight-week pilot research study designed to test whether simple changes to the bedroom environment along with brief sleep hygiene strategies, can improve sleep in older adults who live alone, have memory concerns, and experience insomnia symptoms. Older adults may be eligible to participate. The intervention will take 8 weeks, which includes 1-2 in-person visits from the research team at the participant's residence (evaluate the bedroom environment, install participant-agreed bedroom changes, deliver target sleep hygiene strategy) and 2 virtual or telephone calls (support environmental and sleep hygiene strategies) over 8 weeks. Sleep and environment data will be collected at screening/baseline, mid-intervention (4-week) and post-intervention (8-week)","overall_status":"Not Yet Recruiting","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Johns Hopkins University","enrollment":40,"countries":[],"start_date":"2026-10-01","completion_date":"2028-06-01","last_update_date":"2026-06-08","source_url":"https://clinicaltrials.gov/study/NCT07440498","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:16:21.317971+00:00","last_seen_at":"2026-09-25T03:05:05.722+00:00","metadata":{"acronym":null,"organization":"Johns Hopkins University","source_has_results":false},"controlled_terms":["Subjective Cognitive Decline (SCD)","Mild Cognitive Impairment (MCI)","Insomnia","Bedroom Environment Tailoring","Sleep Health Education"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":100,"publication_state":"published","match_explanation":"Title contains controlled term: sleep.","quality_checked_at":"2026-09-25T03:05:13.494718+00:00","duplicate_cluster_key":"id:nct07440498","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2026-10-01 to 2028-06-01","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":"2026-09-25T03:42:03.02286+00:00","intervention":[],"participants":40,"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.","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/31000","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}