Is absolute amount or change in exercise more associated with quality of life in adult cancer survivors?

Chris M. Blanchard, Frank Baker, Maxine M. Denniston, Kerry S. Courneya, Danette M. Hann, Dean H. Gesme, Douglas Reding, Thomas Flynn, John S. Kennedy

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

38 Citas (Scopus)

Resumen

Background. The present study examined the association between quality of life (QOL) in adult cancer survivors and the (a) absolute current amount of exercise and (b) change in exercise since cancer diagnosis. Methods. Three hundred fifty-two (mean age = 59.6) adult cancer survivors recruited from outpatient clinics in four states (Iowa, Wisconsin, Minnesota, and Georgia) and a minority support groups completed a survey including demographic, medical, exercise behavior, and QOL questions. Results. Hierarchical multiple regression analyses controlling for important demographic and medical variables showed that adult cancer survivors who currently exercised three times per week had significantly higher QOL than those who did not (β = 0.13, P < 0.05). Furthermore, compared to adult cancer survivors who exercised less since their cancer diagnosis, those who maintained (β = 0.28, P < 0.08) or increased (β = 0.24, P < 0.01) the amount of exercise they performed since their cancer diagnosis had significantly higher QOL. Finally, examination of the ΔRadjusted2 between the two exercise models showed that the absolute current amount of exercise explained an additional 1% (ΔRadjusted2 = 0.01 P < 0.05) of the variance in QOL whereas the change in exercise explained an additional 7% (ΔR adjusted2 = 0.07, P < 0.01) Conclusion. Change in exercise since cancer diagnosis may be a more important correlate of QOL in adult cancer survivors than the absolute current amount of exercise.

Idioma originalEnglish
Páginas (desde-hasta)389-395
Número de páginas7
PublicaciónPreventive Medicine
Volumen37
N.º5
DOI
EstadoPublished - nov. 2003
Publicado de forma externa

ASJC Scopus Subject Areas

  • Epidemiology
  • Public Health, Environmental and Occupational Health

PubMed: MeSH publication types

  • Journal Article

Huella

Profundice en los temas de investigación de 'Is absolute amount or change in exercise more associated with quality of life in adult cancer survivors?'. En conjunto forman una huella única.

Citar esto

Blanchard, C. M., Baker, F., Denniston, M. M., Courneya, K. S., Hann, D. M., Gesme, D. H., Reding, D., Flynn, T., & Kennedy, J. S. (2003). Is absolute amount or change in exercise more associated with quality of life in adult cancer survivors? Preventive Medicine, 37(5), 389-395. https://doi.org/10.1016/S0091-7435(03)00150-6