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Hospital Management and 1-year Outcome of Patients Aged 70 Years and Older With Severe COVID-19 (ELDERCOV)

30 giugno 2026 aggiornato da: Centre Hospitalier le Mans

SARS-COV-2 infection can progress to acute respiratory distress syndrome and require hospitalization in the ICU in 5-20% of affected patients. Age is a major risk factor for developing a severe form and for death. ARDS related to SARS-COV-2 has specific features, including the need for long mechanical ventilation and length of stay and the use of corticosteroid therapy. These specificities are responsible for significant morbidity (neuromyopathy, delirium, post-resuscitation syndrome) and mortality during the first wave (46% at 3 months for the population of patients aged 70 years and over). To investigator's knowledge, no study has evaluated the prognosis in the ICU and the long-term functional outcome of elderly people admitted for a severe or critical form of COVID-19 since the major changes in management (dexamethasone, screening for thrombo-embolic complications, use of high-flow oxygen therapy as first-line treatment...).

Investigator therefore propose a 1-year follow-up of a cohort of patients aged 70 and over hospitalised in a conventional service or in intensive care for a severe or critical form of COVID-19. The objectives are to describe the prognosis and functional outcome of hospitalized elderly patients with severe COVID-19.

Panoramica dello studio

Stato

Completato

Tipo di studio

Osservativo

Iscrizione (Effettivo)

361

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

      • Angers, Francia, 49000
        • Chu Angers
      • Le Mans, Francia, 72000
        • Centre Hospitalier du Mans
      • Rennes, Francia, 35000
        • Chu Rennes

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

70 anni e precedenti (Adulto più anziano)

Accetta volontari sani

No

Metodo di campionamento

Campione non probabilistico

Popolazione di studio

Patients aged 70 years and over with severe COVID-19

Descrizione

Inclusion Criteria:

  • age ≥ 70 years on admission to hospital
  • diagnosis of SARS-CoV-2 infection defined by a positive RT-PCR test
  • medical or critical care hospitalisation between 1 July 2020 and 31 August 2021
  • who experienced severe hypoxaemic acute respiratory failure defined as at least 4L/min of oxygen during hospitalisation

Exclusion Criteria:

  • Oxygen therapy < 4L/min during hospitalisation
  • Mc Cabe score 3 (chronic disease fatal at 1 year such as stage IV heart failure, ventilated respiratory failure, metastatic cancer, Child C cirrhosis)
  • dementia or cognitive disorders before hospitalisation reported in the medical record
  • patient GIR 1 to 4 before hospitalisation reported in the medical file or deduced from the description of the lifestyle
  • patient with an ADL score < 4 before hospitalisation reported in the medical record or deduced from the description of lifestyle
  • patient living in EHPAD before hospitalisation
  • non-French speaking patient
  • patient under guardianship or curatorship
  • refusal to participate in the study for patients surviving 1 year or refusal by a family member or trusted person

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Mortality of patients aged 70 years and over 1 year after diagnosis of SAR-COV2 infection
Lasso di tempo: 1 year after diagnosis of SarS-CoV-2
The mortality was evaluated by the proportion of patients aged 70 years and over who died 1 year after diagnosis of SARS-CoV-2 infection who had severe acute respiratory failure defined by at least 4 L/min of oxygen therapy
1 year after diagnosis of SarS-CoV-2

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Overall hospital mortality among included patients
Lasso di tempo: during hospitalization
Mortality was evaluated by proportion of patients included who died during their stay at the participating center
during hospitalization
In-hospital mortality among patients admitted to and not admitted to intensive care
Lasso di tempo: end of hospitalization
Mortality was ecaluated by proportion of patients not admitted to intensive care who died during their stay in the participating center and proportion of patients admitted to intensive care who died in intensive care and during their stay in the participating center
end of hospitalization
Mortality 1 year after diagnosis of SARS-CoV-2 infection in patients who were discharged alive from hospital in the overall cohort and according to whether or not they were admitted to intensive care.
Lasso di tempo: 1 year after diagnosis of SarS-CoV-2
Mortality was evaluated by Proportion of patients who died 1 year after diagnosis of SARS-CoV-2 infection among subjects included and discharged alive from the participating center, in the overall cohort and then according to whether or not they were admitted to intensive care.
1 year after diagnosis of SarS-CoV-2
Outcome for patients admitted and discharged alive from hospital in terms of Quality of life
Lasso di tempo: 1 year after diagnosis of SarS-CoV-2
Quality of life was evaluated by Medical Outcome Study Short Form 36 (SF 36)
1 year after diagnosis of SarS-CoV-2
Outcome for patients admitted and discharged alive from hospital in terms of functionnal status
Lasso di tempo: 1 year after diagnosis of SarS-CoV-2
Functionnal status was evaluated by Activities of Daily Living Scale (from 0 to 6), by Clinical Fragility Score - CFS (7 levels of frailty (from excellent health to severe frailty)) and proportion of patients institutionalized in residential care facilities for dependent elderly people (EHPAD) or in long-term care units (USLD)
1 year after diagnosis of SarS-CoV-2
Hospital care for patients not admitted to intensive care
Lasso di tempo: during hospitalization
Proportion of patients admitted to intensive care and not admitted to intensive care
during hospitalization
Risk factors associated with 1-year outcomes in patients surviving hospitalization in the overall cohort and in the cohort of patients admitted to intensive care.
Lasso di tempo: 1 year after diagnosis SARS-CoV-2
The outcome for patients will be defined as good prognosis (patient alive with an ADL score ≥ 4) and poor prognosis (patient alive with an ADL score < 4 or deceased patient).
1 year after diagnosis SARS-CoV-2

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

24 marzo 2022

Completamento primario (Effettivo)

11 dicembre 2023

Completamento dello studio (Effettivo)

11 dicembre 2023

Date di iscrizione allo studio

Primo inviato

7 gennaio 2022

Primo inviato che soddisfa i criteri di controllo qualità

7 gennaio 2022

Primo Inserito (Effettivo)

11 gennaio 2022

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

1 luglio 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

30 giugno 2026

Ultimo verificato

1 giugno 2026

Maggiori informazioni

Termini relativi a questo studio

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

Prove cliniche su COVID-19

3
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