Evaluation of nutrition components within prehabilitation programs in gastrointestinal cancers: Is prehab worth the hype?

Prehabilitation approaches for gastrointestinal cancer surgery: a narrative review

Gastrointestinal (GI) cancer patients undergoing surgery are particularly vulnerable to malnutrition, which can significantly impact surgical outcomes. Prehabilitation interventions encompassing nutritional, physical, and psychosocial support have gained attention for their potential to mitigate these risks. However, the efficacy of multidisciplinary prehabilitation programs in this context remains underexplored. This narrative review synthesizes existing literature to evaluate the effectiveness of prehabilitation interventions in improving outcomes for GI cancer patients undergoing surgery. Drawing on a comprehensive analysis of available evidence, the review examines the integration of nutritional, physical, and psychosocial interventions and explores the implications for clinical practice and future research. The review highlights the importance of standardized protocols and interdisciplinary collaboration in optimizing prehabilitation programs for GI cancer patients. It identifies gaps in current research, particularly regarding the synergistic effects of integrating various intervention modalities and the role of innovative strategies such as immunonutrition. Moreover, the review underscores the need for larger studies to assess the effectiveness of multimodal prehabilitation approaches and establish standardized outcome measures. In conclusion, despite advancements in understanding the importance of prehabilitation, significant gaps persist in the literature, warranting further research to refine prehabilitation protocols and improve perioperative outcomes for GI cancer patients. By addressing these research gaps and fostering interdisciplinary partnerships, future studies have the potential to enhance the effectiveness of prehabilitation interventions and optimize perioperative care in this population.

Gender differences in the predictors of quality of life in patients with cancer: A cross sectional study

PURPOSE

The aim of the present study was to explore potential differences in the sociodemographic (with a special focus on gender differences) and psychological predictors of quality of life in individuals diagnosed with cancer.

METHODS

A cross-sectional, observational study was carried out involving individuals struggling with different forms of cancer (N = 430). Linear regression was used to investigate the concurrent predictive role of the independent variables, stratified by gender, for each of the five cancer-specific quality of life domains and overall quality of life.

RESULTS

Sociodemographic characteristics had only a negligible to small role in predicting quality of life in both men and women. In contrast, the psychological variables explained a significantly larger portion of the variance in both genders. There were no statistically significant gender differences regarding the raw quality of life domain scores; however, their predictors were markedly different in the two groups.

CONCLUSION

The results of the present study indicate that it is imperative to take gender differences into consideration when planning psychosocial interventions also focusing on strengths, resources, and coping strategies. Considering the consistently emerging importance of family support in patients' quality of life, offering psychological interventions to caregivers/family members seems warranted to empower them to provide support to patients throughout the illness trajectory.