The effect of psychologically informed practice with behavioural graded activity in cancer survivors: systematic review and meta-analysis

Effects of exercise-based interventions on health-related quality of life in adults after cancer: A systematic review and meta-analysis

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.

PROSPERO REGISTRATION NUMBER

CRD42022369169.

Effectiveness of exercise interventions on functional outcomes in frail adults with a previous or current diagnosis of cancer: a systematic review and meta-analysis

PURPOSE

Exercise improves functional outcomes in individuals with frailty and individuals with cancer, but it is unknown how exercise impacts function in individuals with both cancer and frailty. This systematic review aimed to determine if adults with cancer who are frail and participate in an exercise program have better functional outcomes compared to those who do not.

METHODS

Five databases (OVID Medline, Embase, CINAHL, EMCARE, and Ageline) were searched from inception to March 2024 for RCTs that investigated the impact of exercise on functional outcomes in individuals with cancer who are frail and ≥ 18 years. Title/abstract, full text review, and data extraction were done in duplicate. Cochrane ROB2 was used to assess risk of bias and GRADE for certainty of results.

RESULTS

Eleven RCTs with 1419 participants were included in this review. Meta-analysis did not find a significant difference between intervention and control groups for submaximal walking tests (95% CI 0.24 (- 0.05-0.53), Short Physical Performance Battery (95% CI - 0.50 (- 1.15-0.15)), and grip strength (95% CI 1.83 (- 0.75 to 4.41). However, positive trends emerged for those participating in exercise programs related to submaximal walking test, grip strength, sit to stand, SPPB, and TUG scores.

CONCLUSION

There are few RCTs investigating exercise in this population, with high heterogeneity of existing interventions. This leads to low certainty in the results of the current study.

IMPLICATIONS FOR CANCER SURVIVORSHIP

Cancer survivors and patients need to be screened for frailty and be engaged in appropriate exercise. Further work should be done investigating appropriate parameters of exercise interventions for this population.

Graded exercise with motion style acupuncture therapy for a patient with failed back surgery syndrome and major depressive disorder: a case report and literature review

Effective treatment of failed back surgery syndrome (FBSS) remains challenging despite urgent medical attention requirements. Depression is a contributing factor to the development and poor prognosis of FBSS, and vice versa. We report the case of a patient with FBSS and major depressive disorder (MDD) treated with graded exercise combined with motion-style acupuncture therapy (MSAT). A 53-year-old male veteran who had undergone lumbar discectomy and laminectomy with instrumented fusion was admitted to the hospital with re-current back pain and radiative pain in the left leg. The effects of failed surgery triggered MDD as a comorbidity. After a six-week routine treatment without remarkable improvement, a three-week program of graded exercise with MSAT was applied. The numeric rating scale (NRS) and short form-36 (SF-36) were used to assess low back pain with radiating leg pain, and daily functioning levels, respectively. The voluntary walking distance of the patients was measured. To analyze the therapeutic effects and other applications of the intervention, we surveyed clinical trials using MSAT or graded exercise therapy (GET). Three weeks of graded exercise with MSAT reduced physical and mental functional disabilities (SF-36, physical component: 15.0 to 37.2, mental component: 21.9 to 30.1) as well as the intensity of low back pain and/or radiative leg pain (NRS: 50 to 30). Furthermore, as the therapeutic intensity gradually increased, there was a significant corresponding increase in daily walking distance (mean daily walking distance, the first week vs. baseline, second, and third week, 3.05 ± 0.56: 2.07 ± 0.79, 4.27 ± 0.96, and 4.72 ± 1.04 km, p = 0.04, p = 0.02, and p = 0.003, respectively). Three randomized controlled trials of GET were included, all showing statistically significant antidepressant effects in the diseased population. Graded exercise with MSAT may be an effective rehabilitative therapy for patients with FBSS and MDD who have impaired daily routines.