Cristin-prosjekt-ID: 542521
Registrert av: REK Sist endret: 15. mars 2024, 12:36

Cristin-prosjekt-ID: 542521
Registrert av: REK Sist endret: 15. mars 2024, 12:36
Prosjekt

Biopsychosocial reactions after stroke – A longitudinal study by the Norwegian Fatigue After Stroke Research Group (NORFAST)

prosjektleder

Anners Lerdal
ved Lovisenberg Diakonale Sykehus

prosjekteier / koordinerende forskningsansvarlig enhet

  • Lovisenberg Diakonale Sykehus

Godkjenninger

  • Regionale komitéer for medisinsk og helsefaglig forskningsetikk (REK) - 2016/1111

Finansiering

  • TotalbudsjettNOK 12.650.000
  • Andre
    Prosjektkode: Kirsten Rønning legacy
  • Lovisenberg Diakonale Sykehus
    Prosjektkode: 000
  • Helse og rehabilitering
    Prosjektkode: 376049
  • Helse Sør-Øst RHF
    Prosjektkode: 340113

Klassifisering

Vitenskapsdisipliner

Klinisk medisinske fag

Emneord

Cardiorespiratory fitness • Patofysiologi • Hjerneslag • Fatigue

HRCS-helsekategori

  • Hjerneslag

HRCS-forskningsaktivitet

  • 2 Årsaksforhold
  • 4 Påvising, screening og diagnose

Kategorier

Prosjektkategori

  • Bidragsprosjekt
  • Doktorgradsprosjekt

Helseprosjekttype

Annet studium

Kontaktinformasjon

Telefon
+4795033144
Sted
Research Dicredtor and Professor Anners V. Lerdal

Tidsramme

Aktivt
Start: 1. september 2016 Slutt: 31. desember 2030

Beskrivelse Beskrivelse

Tittel

Biopsychosocial reactions after stroke – A longitudinal study by the Norwegian Fatigue After Stroke Research Group (NORFAST)

Vitenskapelig sammendrag

Overall aims for the different substudies

Norfast-Assessment: Develop and test a new assessment tool for post-stroke fatigue

Norfast-Bio: identify and describe different phenotypes of post-stroke fatigue and explor their association with potentially related symptoms, pathophysiological characteristics, and metabolic biomarkers to determine PSF’s underlying etiologies and mechanisms.

Norfast-Cardiovascular: to develop knowledge of Post-stroke fatigue and its association to physical fitness and physicalactivity.

Norfast-Ditical: to person tailor the already funded FatigueACt app version 1 (by Dam Foundation “Helse”) to help stroke survivors manage post-stroke fatigue.

 

 

Metode

NORFAST A, B & C: has a prospective, longitudinal design. Patients with first-ever stroke are assessed at four time-points: in the acute phase (within 14 days of admission), and 3, 6, and 12 months post-discharge.

NORFAST D: consists of thre phases using different designs and methodolgy: 

Method 1: Cross-sectional study (n=200), a representative sample from the Norwegian Stroke Registry.

Expected result: Identification of clusters of stroke patients with distinct HL profiles. Profiles with lower digital literacy in one or more domains will inform substudy 2 and discussed in workshops and interviews.

Method 2: Workshops (n=5) with patients with PSF, health professionals with clinical competence PSF, app designers, and researchers where results from substudy 1 and previous research will be discussed.

Expected results: App features important for stroke patients with low digital HL will be integrated into the FatigueACt app design to ensure that it is user-friendly, particular stroke patients with low digital HL.

Method 3: Feasibility study (n=20) and a stepped-wedge randomized clinical trial (n=200) with two arms:

Arm 1) Co-designed intervention tested for six months; Arm 2) Usual care.

Expected results: The feasibility study may lead to refinements of the app design, which will be evaluated in the full RCT. An effective app will be introduced in the App Store with both Norwegian and English versions.

Utstyr

We have developed an prototype app (FatigueAct-app) which will be tested in the NORFAST-D study.

Tittel

Biopsykososiale reaksjoner etter hjerneslag

Populærvitenskapelig sammendrag

Pasienter rapporterer at utmattelsen etter hjerneslag er et av de mest plagsomme symptomene etter hjerneslag. Til tross for at utmattelse er vanlig og at det har en negativ påvirkning på fysisk funksjon, rehabilitering og livskvalitet, finnes det i dag ingen effektiv behandling for utmattelse etter hjerneslag. Dette skyldes delvis en manglende forståelse for utmattelse, inkludert potensielle subtyper og underliggende mekanismer.

Denne studien har til hensikt å identifisere potensielle subtyper ved utmattelse og undersøke eventuelle relasjoner med faktorer som depresjon, søvnforstyrrelser og kardiorespiratorisk funksjon. I tillegg vil studien utforske patofysyiologien bak utmattelse ved blant annet å undersøke biomarkører.

Vitenskapelig sammendrag

Hovedmålet med denne studien er å ekspandere dagens kunnskap om biopsykososiale reaksjoner etter hjerneslag, med fokus på å få kunnskap om tretthet (post-stroke fatigue) og assosierte biologiske og psykologiske mekanismer. Tohundre personer med førstegangs hjerneslag vil inkluderes i studien under sykehusinnleggelsen. De vil deretter bli fulgt opp med gjentatte målinger og spørresjema i en obersvasjonsstudie. Studien søker å indentifisere pasienter med nyoppstått utmattelse etter hjerneslaget. Utmattelsens samvariasjon med biomarkører bli undersøkt for å avdekke utmattelsens etiologi. 

Metode

NORFAST- A, B & C; has a prospective, longitudinal design. Patients with first-ever stroke will be assessed at four time-points: in the acute phase (within 14 days of admission), and 3, 6, and 12 months post-discharge.

NORFAST-D consists of three phases with different designs and methodology:

1. Method: Cross-sectional study (n=200), a representative sample from the Norwegian Stroke Registry.

Expected result: Identification of clusters of stroke patients with distinct HL profiles. Profiles with lower digital literacy in one or more domains will inform substudy 2 and discussed in workshops and interviews.

2. Method: Workshops (n=5) with patients with PSF, health professionals with clinical competence PSF, app designers, and researchers where results from substudy 1 and previous research will be discussed.

Expected results: App features important for stroke patients with low digital HL will be integrated into the FatigueACt app design to ensure that it is user-friendly, particular stroke patients with low digital HL.

Method: Feasibility study (n=20) and a stepped-wedge randomized clinical trial (n=200) with two arms:

Arm 1) Co-designed intervention tested for six months; Arm 2) Usual care.

3. Expected results: The feasibility study may lead to refinements of the app design, which will be evaluated in the full RCT. An effective app will be introduced in the App Store with both Norwegian and English version

prosjektdeltakere

prosjektleder

Anners Lerdal

  • Tilknyttet:
    Prosjektleder
    ved Lovisenberg Diakonale Sykehus

Bent Indredavik

  • Tilknyttet:
    Prosjektdeltaker
    ved St. Olavs Hospital HF

Hege Beate Ihle-Hansen

  • Tilknyttet:
    Prosjektdeltaker
    ved Oslo universitetssykehus HF

Caryl Gay

  • Tilknyttet:
    Prosjektdeltaker
    ved Lovisenberg Diakonale Sykehus
  • Tilknyttet:
    Prosjektdeltaker
    ved University of California, San Francisco

Bradley E Aouizerat

  • Tilknyttet:
    Prosjektdeltaker
    ved New York University
1 - 5 av 14 | Neste | Siste »

Resultater Resultater

Using Stroke Patients´ Digital Health Skills to Inform e-Health Intervention Development.

Linnestad, Anne-Margrethe; Skogestad, Ingrid Johansen; Stubberud, Jan Egil; Indredavik, Bent; Lerdal, Anners; Gay, Caryl. 2023, 15th World Stroke Congress. VID, STOLAV, LDS, UIO, UoCSFPoster

A roadmap for research in post-stroke fatigue: Consensus-based core recommendations from the third Stroke Recovery and Rehabilitation Roundtable.

English, Coralie; Simpson, Dawn B; Billinger, Sandra A; Churilov, Leonid; Coupland, Kirsten G; Drummond, Avril; Kuppuswamy, Annapoorna; Kutlubaev, Mansur A; Lerdal, Anners; Mahmood, Amreen mfl.. 2023, Neurorehabilitation and Neural Repair. ¨MMU, AUSTRALIA, SU, UoAfMS, MONASH, MELB, UNISA, TUOE, BGMU, UoN, UON, UOTTAWA, UTAS, UCALGARY, LDS, UIO, UCLVitenskapelig artikkel

Validation of a short version of the Lee fatigue scale in adults living in Norway: a cross-sectional population survey.

Lerdal, Anners; Gay, Caryl; Bonsaksen, Tore; Ekeberg, Øivind; Grimholt, Tine Kristin; Heir, Trond; Kottorp, Anders; Lee, Kathryn A.; Skogstad, Laila; Schou-Bredal, Inger. 2023, BMC Public Health. VID, HINN, UIT, MAH, NKVTS, UIO, LDS, OUS, UoCSFVitenskapelig artikkel

A roadmap for research in post-stroke fatigue: Consensus-based core recommendations from the third Stroke Recovery and Rehabilitation Roundtable.

English, Coralie; Simpson, Dawn B; Billinger, Sandra A.; Churilov, Leonid; Coupland, Kirsten G.; Drummond, Avril; Kuppuswamy, Annapoorna; Kutlubaev, Mansur; Lerdal, Anners; Mahmood, Amreen mfl.. 2023, International Journal of Stroke. ¨MMU, AUSTRALIA, SU, USA, MONASH, MELB, UNISA, TUOE, BGU, UON, UoN, UTAS, UOTTAWA, UIO, LDS, UCLVitenskapelig artikkel

Development and evaluation of the Norwegian Fatigue Characteristics and Interference Measure (FCIM) for stroke survivors: cognitive interviews and Rasch analysis.

Johansen Skogestad, Ingrid; Kottorp, Anders; Larsson, Petra; Normann Moen, Marie Therese Kristine; Gay, Caryl; Borge, Christine Råheim; Lerdal, Anners. 2023, Quality of Life Research. MAH, LDS, UIO, UoCSFVitenskapelig artikkel
1 - 5 av 27 | Neste | Siste »