{"type":"trials","record":{"id":18073,"source_id":"clinicaltrials-gov","external_id":"NCT07834697","title":"A Clinical Study on the Improvement of Frailty and Sarcopenia in Elderly Community Residents Through Pulsed Electromagnetic Field Therapy","brief_summary":"The entire clinical study will be conducted strictly following the following procedure: 1) Informed Consent If you decide to participate in this trial, we will first ensure that you fully understand the research purpose, procedure, possible benefits, and risks before conducting trial-related activities, and you will voluntarily sign the informed consent form. If a new version of the informed consent form is generated during the trial, you will also need to sign it again. 2\\) Screening: After signing this informed consent form, the first step is screening. The purpose of screening is to determine whether you meet the requirements for participating in this clinical trial. We will collect your medical history, fill out general information, conduct a physical examination, measure vital signs, height, and weight, and collect blood routine, liver and kidney function tests (which should at least include the following indicators: alanine aminotransferase, aspartate aminotransferase, γ-glutamyltranspeptidase, creatine kinase, creatinine, urea, uric acid, albumin, glucose, low-density lipoprotein, total cholesterol, triglycerides, potassium, sodium, calcium). We will also complete professional assessments related to sarcopenia and frailty, including the Timed Up and Go (TUG) test, calf circumference measurement, grip strength test, Bioelectrical Impedance Analysis-Skeletal Muscle Index (BIA-SMI), 4-meter daily walking speed test, Sarcopenia Assessment Rating Scale (SARC-F), and Fried frailty phenotype assessment. After the aforementioned procedures are completed, the research doctor will determine whether you can continue participating in the clinical trial. If you are unable to continue participating in the trial, the research doctor will also explain the reasons to you. 3\\) Randomization: According to the randomization rules, you will be randomly assigned (similar to flipping a coin) to either the intervention group or the control group, with a 50% probability for each group. Throughout the entire study period, neither you nor the researchers who are conducting the study will be informed of your group assignment, and the blinding will be maintained until the end of the study. 4\\) After being enrolled in the study intervention, you are required to attend treatment at the designated location according to the appointment time. Regardless of which group you are assigned to, the treatment site, duration, and procedure are completely identical. If you are assigned to the intervention group, the equipment will output standard pulsed electromagnetic fields for treatment; if you are assigned to the control group, the equipment will only simulate sound, vibration, and the operation process without generating magnetic field output, which is used for comparing the study effects. During each treatment session, you only need to sit quietly and cooperate, without any additional exercise. 5\\) Follow-up assessment time and content: You are required to cooperate with the…","overall_status":"Not Yet Recruiting","phases":[],"study_type":"INTERVENTIONAL","sponsor":"Xuanwu Hospital, Beijing","enrollment":100,"countries":[],"start_date":"2026-09-30","completion_date":"2027-05-31","last_update_date":"2026-09-22","source_url":"https://clinicaltrials.gov/study/NCT07834697","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":"2026-09-22T12:17:07.594788+00:00","last_seen_at":"2026-09-25T06:10:25.747+00:00","metadata":{"sex":"ALL","acronym":null,"age_range":"60 Years to 80 Years","comparator":null,"organization":"Xuanwu Hospital, Beijing","interventions":["Standard treatment with pulsed magnetic therapy apparatus","Fake stimulation therapy with pulse magnetic therapy device"],"registry_source":"ClinicalTrials.gov","outcome_measures":["The change value of the Timed Up and Go (TUG) test after 24 treatments compared to the baseline — The treatment area is…"],"design_description":"RANDOMIZED · PARALLEL · TREATMENT · QUADRUPLE","source_has_results":false},"controlled_terms":["Frailty at Older Adults","Sarcopenia","Standard treatment with pulsed magnetic therapy apparatus","Fake stimulation therapy with pulse magnetic therapy device"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":100,"publication_state":"published","match_explanation":"Title contains controlled term: frailty.","quality_checked_at":"2026-09-25T06:10:37.875473+00:00","duplicate_cluster_key":"id:nct07834697","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2026-09-30 to 2027-05-31","comparator":null,"confidence":"structured-source","population":"ALL · 60 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":"2026-09-25T06:10:25.748Z","intervention":["Standard treatment with pulsed magnetic therapy apparatus","Fake stimulation therapy with pulse magnetic therapy device"],"participants":100,"study_design":"RANDOMIZED · PARALLEL · TREATMENT · QUADRUPLE","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":["The change value of the Timed Up and Go (TUG) test after 24 treatments compared to the baseline — The treatment area is…"],"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.","Source terminology contains: frailty.","Title supplies longevity context: frailty, frail.","Study type is explicitly identified as INTERVENTIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Frailty","slug":"frailty"}},{"topic_slug":"sarcopenia","is_published":true,"match_reasons":["Title contains controlled term: sarcopenia.","Abstract contains controlled term: sarcopenia.","Source terminology contains: sarcopenia.","Title supplies longevity context: frailty, frail.","Study type is explicitly identified as INTERVENTIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Sarcopenia","slug":"sarcopenia"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/18073","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}