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Multicomponent Exercise to Prevent Hospitalization-Associated Disability (FIS_Prevention)

15. juli 2026 opdateret af: Fundacion Miguel Servet

Prevention of Disability in Older Adults: From the Patient to the Molecule - A Randomized Controlled Trial (RCT)

The study is a randomized controlled trial conducted in the Geriatrics Department of a tertiary hospital in Spain (Hospital Universitario de Navarra). Participants aged 75 years or older will be recruited within the first 48 hours of admission to the acute care ward. Eligible hospitalized patients will be randomly assigned to either the intervention or control group using permuted block randomization (block sizes of 8 and 10), with consideration of gender balance.

Data will be collected at four time points: baseline assessment, hospital discharge, 1 month, and 3 months post-discharge.

Inclusion criteria include age ≥75 years and admission to the acute care unit. Exclusion criteria include refusal or inability to provide informed consent, life expectancy <3 months or terminal illness (oncological or non-oncological), inability to complete follow-up, medical contraindications to exercise, severe neurocognitive impairment (GDS-FAST stage 7), or severe disability (Barthel Index <35).

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

General Objective

To determine whether an intervention consisting of a multicomponent physical exercise program based on strength, balance, and aerobic training can prevent hospitalization-associated disability in adults aged 75 years and older admitted for acute medical conditions, while improving functional and cognitive capacity.

Specific Objectives

  1. To analyze and identify the patient subgroups that derive the greatest benefit from the intervention in order to optimize healthcare resource allocation (e.g., frail patients, patients with cognitive impairment, malnourished patients), and to characterize these subgroups.
  2. To identify the sociodemographic, clinical, functional, and cognitive characteristics associated with greater responsiveness to the intervention, as well as the type of intervention that provides the greatest benefit.
  3. To integrate clinical and molecular approaches through the assessment of epigenetic and inflammatory biomarkers, enabling the evaluation of parameters that have not previously been incorporated into studies of this kind.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

300

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

Studiesteder

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Ældre voksen

Tager imod sunde frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • Age equal to or greater than 75 years, admitted to the acute care unit for medical conditions.

Exclusion Criteria:

  • Explicit refusal expressed verbally or refusal to sign the informed consent by the patient/main caregiver/legal guardian or inability to obtain it.
  • Life expectancy of less than 3 months or terminal oncological or non -oncological disease.
  • Inability to follow up.
  • Inability to participate in a multicomponent exercise program.
  • Medical contraindication to exercise.
  • Major neurocognitive disorder at moderate to severe stage (GDS - Fast Reisberg 5-7).
  • Moderate to severe disability (measured by the Barthel Index (BI <60)). Expected hospital stay of less than 6 days.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Forebyggelse
  • Tildeling: Randomiseret
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Ingen indgriben: No exercise during hospitalization
Eksperimentel: Exercise during hospitalization
Multicomponent individualized exercise intervention As mentioned earlier, patients in the control group (G0) will receive the usual care currently provided to other patients, which includes a referral to physical therapy if needed. The intervention for the multicomponent physical exercise intervention group (G1) will consist of a multicomponent physical training program that includes progressive and supervised aerobic endurance, strength, and balance training lasting 4-7 days during their hospitalization. This will be supervised by the research team from the Geriatrics Unit. Additionally, after hospital discharge, they will receive individualized guidelines to engage in multicomponent physical exercise for 3 months, along with individualized recommendations from the Nutrition and Dietetics Service of HUN. The multicomponent physical training program will consist of chair squat exercises. The main part of the training will utilize machines for strength training for the lower extremit
Multicomponent individualized exercise intervention As mentioned earlier, patients in the control group (G0) will receive the usual care currently provided to other patients, which includes a referral to physical therapy if needed. The intervention for the multicomponent physical exercise intervention group (G1) will consist of a multicomponent physical training program that includes progressive and supervised aerobic endurance, strength, and balance training lasting 4-7 days during their hospitalization. This will be supervised by the research team from the Geriatrics Unit. Additionally, after hospital discharge, they will receive individualized guidelines to engage in multicomponent physical exercise for 3 months, along with individualized recommendations from the Nutrition and Dietetics Service of HUN. The multicomponent physical training program will consist of chair squat exercises. The main part of the training will utilize machines for strength training for the lower extremit

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Funktionel status
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Kort ydeevne fysisk batteri (SPPB)
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Mini-Mental State Examination (MMSE)
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Kognition
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Trail Making Test A
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Kompleks opmærksomhed
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
GDS YESAVAGE
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Depression
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Euroqol-5D-3L
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Livskvalitet
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Antal medicin
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Antal medicin før og efter de intervention
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Falder
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Antal fald under undersøgelsen
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Dødelighed
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Dødelighed under undersøgelsen
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Håndgreb
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Maksimal isometrisk styrke
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Sæt skala
Tidsramme: Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Ændringer i søvnkvalitet
Gennem undersøgelsesafslutning, i gennemsnit 3 måneder
Barthel Index
Tidsramme: Through study completion, an average of 3 months]
Basic activities of daily living
Through study completion, an average of 3 months]
Hospital Readmissions
Tidsramme: Through study completion, an average of 3 months
Number of Hospital Readmissions
Through study completion, an average of 3 months
Length of stay
Tidsramme: Through study completion, an average of 3 months
Average length of hospital stay
Through study completion, an average of 3 months
Changes in plasma/serum proteomic profiles.
Tidsramme: Through study completion, an average of 3 months
Protein expression profiles will be assessed to identify changes in circulating proteins associated with the intervention and to explore potential biological pathways involved in the observed effects
Through study completion, an average of 3 months
Changes in DNA methylation profiles and epigenetic age
Tidsramme: Through study completion, an average of 3 months
Buffy coat samples will be used for DNA extraction. Extracted DNA will be hybridized on DNA methylation arrays to assess genome-wide methylation profiles and identify differentially methylated regions/sites associated with the intervention. DNA methylation data will also be used to estimate biological age through established epigenetic clocks, allowing the evaluation of changes in epigenetic age and/or epigenetic age acceleration.
Through study completion, an average of 3 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Efterforskere

  • Ledende efterforsker: Nicolas Martinez-Velilla, Navarrabiomed-Fundación Miguel Servet-Hospital de Navarra

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

1. februar 2025

Primær færdiggørelse (Anslået)

1. november 2027

Studieafslutning (Anslået)

1. december 2027

Datoer for studieregistrering

Først indsendt

3. juli 2026

Først indsendt, der opfyldte QC-kriterier

15. juli 2026

Først opslået (Faktiske)

16. juli 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

16. juli 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

15. juli 2026

Sidst verificeret

1. juli 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • FIS_PreventionDisability

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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