Effects of Exercise Rehabilitation on Physical Function in Adults With Hematological Cancer Receiving Active Treatment: A Systematic Review and Meta-Analysis

Melanie Moore, Joseph M. Northey, Philip Crispin, Stuart Semple, Kellie Toohey

Research output: Contribution to journalArticlepeer-review

Abstract

Objective: Evaluate the efficacy of exercise rehabilitation at improving physical function during active treatment for adults diagnosed with a hematological malignancy. Data Source: Systematic review with a multilevel meta-analysis of randomized trails was conducted. Four electronic databases, MEDLINE (EBSCOhost), CINAHL, Scopus, and CENTRAL, were searched using key words and medical subject headings. Articles were screened and assessed against the predetermined eligibility criteria. Data extracted were appraised using the Cochrane risk of bias tool for randomized trials and the GRADE guidelines. A meta-analysis examined four key clinical objectives. Conclusion: Twelve studies representing a total of 812 participants were included. Analysis of 36 dependent effect sizes from nine studies revealed structured and prescribed exercise interventions improved physical function (SMD = 0.39; 95% CI 0.21–0.57) compared to usual care or an active control. Exercise interventions with a multimodal design consisting of both aerobic and resistance exercise had a statistically significant effect on physical function (P <.001). Exercise intensity also had a statistically significant effect on physical function when prescribed at a moderate (P =.003) and vigorous (P <.001) intensity during active treatment in patients with leukemia or lymphoma. Implications for Nursing Practice: This review suggests individuals diagnosed with leukemia or lymphoma can optimize physical function during and immediately post-treatment by attending exercise rehabilitation 3–5 times per weeks performing moderate-vigorous aerobic and resistance exercise. While further research is needed to identify optimal prescription guidelines throughout the treatment continuum, this review underscores the importance for hematology nurses to support patient referrals to exercise oncology professionals to gain positive improvements in physical function.

Original languageEnglish
Article number151504
Pages (from-to)1-13
Number of pages13
JournalSeminars in Oncology Nursing
Volume39
Issue number6
DOIs
Publication statusPublished - Dec 2023

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