Cristin-resultat-ID: 1865005
Sist endret: 16. februar 2022, 20:37
NVI-rapporteringsår: 2020
Resultat
Vitenskapelig artikkel
2021

Effects of High-Intensity Interval Training After Stroke (The HIIT Stroke Study) on Physical and Cognitive Function: A Multicenter Randomized Controlled Trial

Bidragsytere:
  • Tor Ivar Gjellesvik
  • Frank Becker
  • Arnt Erik Tjønna
  • Bent Indredavik
  • Eivind Lundgaard
  • Hedvig Rystad Solbakken
  • mfl.

Tidsskrift

Archives of Physical Medicine and Rehabilitation
ISSN 0003-9993
e-ISSN 1532-821X
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2021
Publisert online: 2021
Trykket: 2021
Volum: 102
Hefte: 9
Sider: 1683 - 1691
Open Access

Importkilder

Scopus-ID: 2-s2.0-85082964698
Scopus-ID: 2-s2.0-85113399594

Beskrivelse Beskrivelse

Tittel

Effects of High-Intensity Interval Training After Stroke (The HIIT Stroke Study) on Physical and Cognitive Function: A Multicenter Randomized Controlled Trial

Sammendrag

Objective: To assess the effects of high-intensity interval training (HIIT) on physical, mental, and cognitive functioning after stroke. Design: The HIIT Stroke Study was a single-blind, multicenter, parallel-group randomized controlled trial. Setting: Specialized rehabilitation units at 3 Norwegian hospitals. Participants: Adult stroke survivors (N=70) 3 months to 5 years after a first-ever stroke. Mean age was 57.6§9.2 years and 58.7§9.2 years in the intervention and control groups, respectively. Interventions: Participants were randomized to standard care in combination with 4£4 minutes of treadmill HIIT at 85%-95% of peak heart rate or standard care only. Outcomes: Outcomes were measured using physical, mental, and cognitive tests and the FIM and Stroke Impact Scale. Linear mixed models were used to analyze differences between groups at posttest and 12-month follow-up. Results: The intervention group showed a significant treatment effect (95% confidence interval [CI]) from baseline to posttest on a 6-minute walk test of 28.3 (CI, 2.80-53.77) meters (P=.030); Berg Balance Scale 1.27 (CI, 0.17-2.28) points (P=.025); and Trail Making Test Part B (TMT-B; 24.16 [CI, 46.35 to 1.98] s, P=.033). The intervention group showed significantly greater improvement on TMT-B at the 12-month followup (25.44 [CI, 49.01 to 1.87] s, P=.035). The control group showed significantly greater improvement in total Functional Independence Measure score with a treatment effect of 2.37 (CI, 4.30 to 0.44) points (P=.016) at 12-month follow-up. No significant differences were identified between groups on other outcomes at any time point. Conclusions: HIIT combined with standard care improved walking distance, balance, and executive function immediately after the intervention compared with standard care only. However, only TMT-B remained significant at the 12-month follow-up.

Bidragsytere

Tor Ivar Gjellesvik

  • Tilknyttet:
    Forfatter
    ved Klinikk for fysikalsk medisin og rehabilitering ved St. Olavs Hospital HF
  • Tilknyttet:
    Forfatter
    ved Institutt for nevromedisin og bevegelsesvitenskap ved Norges teknisk-naturvitenskapelige universitet
Aktiv cristin-person

Frank Becker

  • Tilknyttet:
    Forfatter
    ved Avdeling for fysikalsk medisin og rehabilitering ved Universitetet i Oslo
  • Tilknyttet:
    Forfatter
    ved Sunnaas sykehus HF

Arnt Erik Tjønna

  • Tilknyttet:
    Forfatter
    ved St. Olavs Hospital HF
  • Tilknyttet:
    Forfatter
    ved Institutt for sirkulasjon og bildediagnostikk ved Norges teknisk-naturvitenskapelige universitet

Bent Indredavik

  • Tilknyttet:
    Forfatter
    ved Medisinsk klinikk ved St. Olavs Hospital HF
  • Tilknyttet:
    Forfatter
    ved Institutt for nevromedisin og bevegelsesvitenskap ved Norges teknisk-naturvitenskapelige universitet

Eivind Lundgaard

  • Tilknyttet:
    Forfatter
    ved Sunnaas sykehus HF
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