Effectiveness of Virtual Reality-Based Interventions for Upper Limb Rehabilitation in Breast Cancer Patients: Systematic Review and Meta-Analysis.

Purpose: To investigate the effectiveness of virtual reality (VR)-based interventions for functional rehabilitation of the upper limb in breast cancer patients through a systematic review and meta-analysis. Methods: The PubMed, Cochrane, Web of Science, CINAHL, Scopus, CNKI, Wanfang, and VIP databases were systematically searched for relevant literature published from the establishment of the database to June 2023. Differences in the effectiveness of VR-based interventions and other intervention therapies were compared using random effects model meta-analysis and standard deviation (SMD). Results: Seven eligible articles were identified and included in the meta-analysis. The combined analysis found that VR-based interventions had a positive impact on patients' upper limb mobility in terms of flexion (SMD = 1.33, 95% confidence interval; CI [0.48-2.19], P = 0.002), abduction (SMD = 1.22, 95% CI [0.58-1.86], P = 0.0002), and external rotation (SMD = 0.94, 95% CI [0.48-1.40], P < 0.0001). In addition, VR-based interventions could significantly improve the postoperative pain of patients with breast cancer. However, in grip strength (SMD = 0.43, 95% CI [-3.05 to 3.92], P = 0.81), shoulder muscle strength in flexion strength (SMD = 0.05, 95% CI [-2.07 to 2.18], P = 0.96), abduction strength (SMD = -0.10, 95% CI [-1.32 to 1.12], P = 0.88), external rotation strength (SMD = 0.46, 95% CI [-1.96 to 2.88], P = 0.71), and lymphedema, VR was as effective as other intervention treatments. A subgroup analysis showed that patients younger than 55 years had more benefit with VR-based rehabilitation than with other interventions and showed improvements with the intervention within 2 weeks. The intervention effect of using auxiliary equipment such as robotic arms is better than VR exercise based solely on games. Conclusion: The results of meta-analysis show that the intervention measures based on VR have positive effects on the improvement of upper limb mobility and pain relief in breast cancer patients. However, considering the low quality of evidence and small sample size, more clinical studies should be conducted to improve the credibility of the results.

Experience of using a virtual reality rehabilitation management platform for breast cancer patients: a qualitative study.

PURPOSES: Postoperative rehabilitation of upper limb function is crucial for breast cancer. Therefore, we developed a rehabilitation management platform using virtual reality to improve rehabilitation compliance and effect. The purpose of this research was to understand the user usability experience of breast cancer patients about the postoperative rehabilitation management of upper limb function using virtual reality. METHODS: A qualitative descriptive research was designed. We used a maximum difference purpose sampling method. According to the inclusion and exclusion criteria, a 3-armor hospital in Changchun was selected for the recruitment. A one-on-one semi-structured interviews were conducted with patients after breast cancer operation. The Colaizzi seven-step analysis method was used to classify data under summarized themes. RESULTS: Twenty patients participated in this semi-structured interview. User experience could be summarized into four themes as follows: 1) experience and feeling after using the virtual reality rehabilitation management platform; 2) factors influencing the use of the virtual reality rehabilitation management platform; 3) willingness to recommend the virtual reality rehabilitation management platform to peers; and 4) suggestions to improve the virtual reality rehabilitation management platform. CONCLUSIONS: Breast cancer patients who used the rehabilitation management platform had a good experience, and their recognition and satisfaction were high. The use of the platform is influenced by many factors, and most patients are willing to recommend this platform to their peers. Future studies should be conducted according to patients' feedback and suggestions on how to further optimize and improve the platform.

Spiritual needs and their associated psychosocial factors among women with breast cancer: A cross-sectional study.

AIMS: Guided by the biopsychosocial-spiritual model, this study aimed to evaluate the spiritual needs of Chinese women with breast cancer and explored factors associated with those spiritual needs. DESIGN: This study has a cross-sectional design. METHODS: This cross-sectional study involved 228 breast cancer patients in China, between May 2019 and July 2019. Data were collected using the general information form, the Spiritual Needs Scale, the Perceived Social Support Scale and the Hospital Anxiety and Depression Scale. Data were analysed by Spearman correlation analysis, univariate analysis and multiple linear regression, and a structural equation model (SEM) was constructed by maximum likelihood estimation. RESULTS: There was a slightly higher average score for spiritual needs. Of the five dimensions of spiritual needs, those with the highest and lowest levels were 'meaning and purpose' and 'relationship with transcendence' respectively. Religion, time since confirmed diagnosis and education level were related to spiritual needs. The proposed model linking spiritual needs perceived social support, anxiety, and depression revealed a satisfactory fit to the data. Specifically, a higher level of social support predicted lower levels of anxiety and depression, which in turn predicted stronger spiritual needs. CONCLUSIONS: The spiritual needs of breast cancer patients were associated with individual characteristics and psychosocial elements. Patients' spiritual needs should therefore be effectively evaluated, especially the needs of those who are not religious. Furthermore, comprehensive, needs-tailored interventions that incorporate spiritual, biological, psychological and social support should be formulated. IMPACT: Nurses should become more aware of the spiritual needs of breast cancer patients, incorporate a spiritual focus into their care and develop comprehensive needs tailored to their characteristics as well as interventions based on biopsychosocial factors.