{"type":"trials","record":{"id":46880,"source_id":"clinicaltrials-gov","external_id":"NCT05831800","title":"Assessing Hydration Status With a Wearable Bioimpedance Sensor in Elderly Individuals","brief_summary":"This is a single-arm prospective study, investigating the feasibility, usability, and safety of a wearable bioimpedance sensor in elderly individuals. The sensor is applied on the upper back of the subject, and will be replaced once weekly. The study will include four phases, each interspersed by an interim analysis. Each phase will have a duration of four weeks.","overall_status":"Unknown","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Mode Sensors AS","enrollment":40,"countries":["Norway"],"start_date":"2023-06-14","completion_date":"2024-12-20","last_update_date":"2023-06-18","source_url":"https://clinicaltrials.gov/study/NCT05831800","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":"2026-09-25T01:30:23.925947+00:00","last_seen_at":"2026-09-25T03:15:46.32+00:00","metadata":{"acronym":"HELD","organization":"Mode Sensors AS","source_has_results":false},"controlled_terms":["Dehydration","Wearable bioimpedance sensor"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":50,"publication_state":"published","match_explanation":"Title contains controlled term: wearable.","quality_checked_at":"2026-09-25T03:15:49.327669+00:00","duplicate_cluster_key":"id:nct05831800","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2023-06-14 to 2024-12-20","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":"2026-09-25T03:38:00.457301+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":"digital-biomarkers","is_published":true,"match_reasons":["Title contains controlled term: wearable.","Abstract contains controlled term: wearable.","Source terminology contains: wearable.","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":"Digital biomarkers","slug":"digital-biomarkers"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/46880","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}