Authors: Carmichael, Amtul R., Kitas, George D., Lahart, Ian, Metsios, George S., Nevill, Alan M.
Published: July 1, 2017
In this randomized controlled trial of 32 post-adjuvant therapy breast cancer survivors (age 52 ± 10 years, BMI 27.2 ± 4.4 kg/m²), a six-month home-based physical activity intervention with face-to-face and telephone counselling was compared to usual care. Participants had a baseline mean relative V̇O2max of 25.3 ± 4.7 ml·kg⁻¹·min⁻¹, categorized as 'poor' for age and gender. Magnitude-based inference analyses showed likely at least small beneficial effects on absolute and relative V̇O2max (effect sizes d = .44 and d = .40, respectively) and on total and moderate physical activity (effect sizes d = .73 and d = .59, respectively) in the intervention group compared to usual care.
