Effects of exercise-based interventions on health-related quality of life in adults after cancer: a systematic review and meta-analysis - 15/02/25

Doi : 10.1016/j.rehab.2025.101954

Andres Marmol-Perez ^a,^b,^⁎ , Luis Gracia-Marco ^a,^c,^d, Antonio Clavero-Jimeno ^a, Francisco J Amaro-Gahete ^a,^c,^d, Jonatan R Ruiz ^a,^c,^d, Almudena Carneiro-Barrera ^e
^a Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain. Menéndez Pelayo, 32, 18016, Granada, Spain.
^b Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105-3678, USA.
^c Instituto de Investigación Biosanitaria, ibs.Granada, Granada, Spain. Av. de Madrid, 15, Beiro, 18012, Granada, Spain.
^d Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Madrid, Spain. Monforte de Lemos 3-5. Pabellón 11. Planta 0, 28029, Madrid, Spain.
^e Department of Psychology, Universidad Loyola Andalucía, 41007 Seville, Spain. Av. de las Universidades, 2, Dos Hermanas, Seville, Spain.

^⁎Corresponding author. Phone: +34 958244386

Sous presse. Manuscrit accepté. Disponible en ligne depuis le Saturday 15 February 2025

ABSTRACT

Background

Due to the lack of available knowledge in the current literature, this systematic review and meta-analysis was aimed to assess the effectiveness of exercise-based lifestyle interventions, including healthy diet and/or psychological well-being on mental, physical and global health-related quality of life (HRQoL) in adults after cancer treatment.

Methods

MEDLINE (via PubMed) and Web of Science databases were searched for randomised controlled trials (RCTs) published until August 2024 evaluating exercise-based lifestyle interventions, including healthy diet and/or psychological well-being, which assessed mental, physical and global HRQoL.

Results

Of 6193 screened studies, 32 RCTs met the criteria. The total sample comprised 5528 participants (3003 intervention and 2525 control). There was a small effect size in a pooled analysis that found exercise-based lifestyle interventions improve mental HRQoL (d 0.11, 95% CI 0.05 to 0.18). These effects were greater in those studies that combined exercise with psychological well-being (d = 0.19, P = 0.004), and with moderate-to-high intensity aerobic exercise (moderate intensity; d = 0.11, P = 0.02, high intensity; d = 0.16, P = 0.02, aerobic exercise; d = 0.16, P = 0.26).

Conclusions

Exercise-based lifestyle interventions do not enhance physical nor global HRQoL, yet those combined with psychological well-being seem to improve mental HRQoL in individuals after cancer treatment.