Process evaluation protocol plan for a home-based physical activity intervention versus educational intervention for persistent taxane-induced peripheral neuropathy (B-HAPI study): a randomized controlled trial.

BACKGROUND: Evaluation publications typically summarize the results of studies to demonstrate the effectiveness of an intervention, but little is shared concerning any changes implemented during the study. We present a process evaluation protocol of a home-based gait, balance, and resistance exercise intervention to ameliorate persistent taxane-induced neuropathy study according to 7 key elements of process evaluation. METHODS: The process evaluation is conducted parallel to the longitudinal, randomized control clinical trial examining the effects of the home-based gait, balance, and resistance exercise program for women with persistent peripheral neuropathy following treatment with taxanes for breast cancer (IRB approval: Pro00040035). The flowcharts clarify how the intervention should be implemented in comparable settings, fidelity procedures help to ensure the participants are comfortable and identify their individual needs, and the process evaluation allows for the individual attention tailoring and focus of the research to avoid protocol deviation. CONCLUSIONS: The publication of the evaluation protocol plan adds transparency to the findings of clinical trials and favors process replication in future studies. The process evaluation enables the team to systematically register information and procedures applied during recruitment and factors that impact the implementation of the intervention, thereby allowing proactive approaches to prevent deviations from the protocol. When tracking an intervention continuously, positive or negative intervention effects are revealed early on in the study, giving valuable insight into inconsistent results. Furthermore, a process evaluation adds a participant-centered element to the research protocols, which allows a patient-centered approach to be applied to data collection. TRIAL REGISTRATION: ClinicalTrials.gov NCT04621721, November 9, 2020, registered prospectively. PROTOCOL VERSION: April 27, 2020, v2.

Body Mass Index and Thoracic Expansion in Post-COVID Dyspnea: A Secondary Analysis.

Dyspnea secondary to lung impairment can persist following the acute phase of COVID-19. Thoracic expansion measurements have been used as a diagnostic tool to evaluate chest wall mobility, respiratory function, and the effects of respiratory muscle strength training. Changes in chest wall mobility may occur because of altered chest biomechanics in individuals with respiratory diseases and an elevated body mass index (BMI). The purpose of this secondary analysis was to evaluate whether BMI influences thoracic expansion or forced expiratory volume over 1 second (FEV1) in individuals with persistent dyspnea following COVID-19. This study assessed the relationship between BMI and thoracic expansion, pulmonary symptoms, and exercise capacity following a home-based pulmonary rehabilitation intervention. A secondary data analysis was conducted with a sample of 19 adults with persistent dyspnea following COVID-19 infection who participated in a 12-week, home-based pulmonary rehabilitation study. Participants received expiratory muscle strength training devices and were instructed to perform pulmonary rehabilitation exercises three times per week over the study period. Pulmonary function, pulmonary symptoms, exercise capacity, and BMI measurements were collected. For analysis, study participants were divided into obese (BMI > 30 kg/m2) or nonobese (BMI < 30 kg/m2) categories. Correlations using the change scores from baseline to 12 weeks between thoracic expansion, FEV1, pulmonary symptoms, and exercise capacity were assessed. In addition, the minimal detectable change (MDC) in thoracic expansion was explored. Thoracic expansion was significantly improved after 12 weeks of training (p = .012) in the nonobese group. There was a significant correlation between the change in walking distance and pulmonary symptoms (r = -.738, p < .001) and in thoracic expansion (r = .544, p = .020), and walking distance, when controlling for BMI, but no change in FEV1. Average MDC was 1.28 for inspiration and 0.91 for expiration. Measurements of thoracic expansion were significantly lower in post-COVID individuals with an increased BMI. Individuals with persistent dyspnea and a higher BMI may require additional measures to increase chest mobility or to detect pulmonary changes following COVID-19.

Respiratory Muscle Strength Training in Patients Post-COVID-19: A Systematic Review.

Estimates of 10-49% of patients may experience ongoing symptoms after COVID-19, including dyspnea. Respiratory muscle strength training has been used to reduce dyspnea in other respiratory diseases, thus, it may be a viable option for individuals with post-COVID-19 symptoms. The objective of this review was to evaluate the evidence for the effectiveness of respiratory muscle strength training for individuals with post-COVID-19 dyspnea. A systematic review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. CINAHL, Web of Science, PubMed, EMBASE, Google Scholar, and Scopus databases were searched from 2020-2023. Eleven articles met the inclusion criteria. Pulmonary measures were improved in all but one study, and dyspnea, physical capacity and quality of life measures achieved statistical significance. Outcomes improved following respiratory muscle strength training as a standalone intervention, or with aerobic and peripheral muscle strength training.

The sharks are circling: a qualitative study of living with metastatic breast cancer.

PURPOSE: The purpose of this phenomenological study was to gain an understanding of the intersection of continued treatment and quality of life in women living with metastatic breast cancer (MBC). METHODS: This was a qualitative study in which women with MBC were interviewed about their perceptions how MBC affected their physical, emotional, and role functioning. RESULTS: Participants (n = 16) were mostly Caucasian (86.7%) and non-Hispanic (93.3%). The mean age was 55.62 years. Most women were on their third or greater line of treatment (68.5%). Themes identified from analysis of the transcripts revealed the following: (1) shock and devastation of the initial diagnosis; (2) feeling as if the sharks are circling; (3) cancer is a rollercoaster with never-ending treatments; (4) individual definitions of quality of life; and (5) you are not the person you once were. CONCLUSIONS: Symptoms, ongoing treatments, treatment changes, and disease progression negatively influence physical, emotional, and role function. Women with MBC define quality of life in different ways, and while symptoms and functional limitations are present, the cancer experience causes some to reevaluate their lives and focus on their individual priorities and values. IMPLICATIONS FOR CANCER SURVIVORS: Although newly developed treatments increase survival among women with MBC, the symptoms, concerns, and issues surrounding QOL remain unresolved. The relatively high price of continuous treatment and disease exacerbation is indicative of the need for multi-pronged intervention strategies that address physical, mental, and emotional aspects of living with MBC.

Home-Based Pilot Pulmonary Program for Dyspneic Patients Post-COVID-19.

It is estimated that at least 10% of people who have had COVID-19 will experience ongoing symptoms such as shortness of breath, fatigue, and cognitive disturbances. Pulmonary exercise has demonstrated improved dyspnea outcomes in other respiratory conditions. Thus, the purpose of this study was to assess the efficacy of a home-based pulmonary rehabilitation program in post-COVID-19 survivors who continue to experience dyspnea. This was a longitudinal, single group pilot study in which 19 patients received a home-based expiratory muscle strength training program over 12 weeks. Outcomes measured at baseline, 6 weeks, and 12 weeks included pulmonary symptoms, functional performance, thoracic expansion, forced expiratory volume, and expiratory resistance measures. Significant improvements were found in pulmonary symptoms (p < .001), functional performance (p = .014), and progressive expiratory resistance capabilities (p < .001). A home-based pulmonary program may be an inexpensive strategy for post-COVID-19 survivors who continue to experience dyspnea.

Fatigue-related symptom clusters and functional status of older adults in hospice.

BACKGROUND: Fatigue is frequently co-existing with other symptoms and is highly prevalent among patients with cancer and geriatric population. There was a lack of knowledge that focus on fatigue clusters in older adults with cancer in hospice care. OBJECTIVES: To identify fatigue-related symptom clusters in older adult hospice patients and discover to what extent fatigue-related symptom clusters predict functional status while controlling for depression. METHOD: This was a cross-sectional study in a sample of 519 older adult hospice patients with cancer, who completed the Memorial Symptom Assessment Scale, the Center for Epidemiological Studies Depression, Boston Short Form Scale, and the Palliative Performance Scale. Data from a multi-center symptom trial were extracted for this secondary analysis using exploratory factor analysis and hierarchical multiple regression analysis. RESULTS: Data from 519 patients (78 ± 7 years) with terminal cancer who received hospice care under home healthcare services revealed that 39% of the participants experienced fatigue-related symptom clusters (lack of energy, feeling drowsy, and lack of appetite). The fatigue cluster was significantly associated positively with depression (r = 0.253, p < 0.01), and negatively with functional status (r = -0.117, p < 0.01) and was a strong predictor of participants' low functional status. Furthermore, depression made a significant contribution to this predictive relationship. CONCLUSION: Older adult hospice patients with cancer experienced various concurrent symptoms. The fatigue-specific symptom cluster was identified significantly associated with depression and predicted functional status. Fatigue should be routinely monitored in older adults, especially among hospice cancer patients, to help reduce psychological distress and prevent functional decline.

Cancer treatment-specific medication beliefs among metastatic breast cancer patients: a qualitative study.

BACKGROUND/SIGNIFICANCE: Over 168,000 women are living with metastatic breast cancer (MBC) in the USA. More efficacious treatments have lengthened overall survival, but these treatments often result in a myriad of symptoms and financial burden that may negatively impact perceptions of cancer treatment and medication-taking behavior. PURPOSE: To explore cancer treatment-specific medication beliefs among women undergoing cancer treatment for MBC. METHODS: A qualitative study was conducted using semi-structured interviews that were audio recorded and transcribed verbatim. A thematic analysis was conducted using ATLAS.ti 8.0 software. Inter-rater reliability was set at a threshold of 0.80. Participants were recruited from a National Cancer Institute-designated comprehensive care center. Eligibility included ≥18 years old, English speaking, confirmed MBC diagnosis, and able/willing to complete interviews via telephone or Zoom. RESULTS: Participants (n = 16) were largely Caucasian (86.7%) and non-Hispanic (93.3%). Mean age was 55.62 years. Three major themes were revealed, with corresponding subthemes: (1) positive cancer treatment-specific medication beliefs highlighting the benefit of treatment (relief of cancer-related symptoms and medication efficacy: delayed disease progression/extended survival); (2) negative cancer treatment-specific medication beliefs that caused concern for cancer treatment (medication symptoms, side effects and drug-drug interactions, financial toxicity, lack of guarantee medication would work); and (3) dialectical cancer treatment-specific medication beliefs indicating the benefits of cancer treatment outweigh the risks. CONCLUSION: Overall, participants noted that the benefits of cancer treatment outweighed the risks in the context of metastatic disease. Participants understood their prognosis and that they depended on their cancer treatment for survival. Oncology providers should continue to assess and address medication beliefs over the treatment trajectory and assist MBC patients with the decisional balance between the risk and benefit of continued cancer treatment.

Assessing gait, balance, and muscle strength among breast cancer survivors with chemotherapy-induced peripheral neuropathy (CIPN): study protocol for a randomized controlled clinical trial.

BACKGROUND: Chemotherapy-induced peripheral neuropathy (CIPN) is a common and understudied consequence of taxane chemotherapy for breast cancer treatment. CIPN symptoms include numbness combined with tingling sensations, persistent shooting, stabbing, or burning pain even in the absence of painful stimuli, lower extremity muscle weakness, and impaired balance. CIPN symptoms often persist for a long time after completion of chemotherapy, causing significant loss of functional abilities and increased risk of falls. Persistent CIPN caused by taxanes represents a therapeutic challenge due to the limited treatment options. Resistance exercise has shown promising results; however, the effect of exercise on CIPN remains understudied. This study aims to assess the effects of exercise on gait, balance, and lower extremity muscle strength after a 16-week home-based exercise program compared to an educational attention control condition. METHODS: A sample of 312 women who completed taxane-based chemotherapy for breast cancer and have symptomatic neuropathy is recruited from a community-dwelling sample. Participants are randomized to either a 16-week Home-Based Physical Activity Intervention or an Educational Attention control group. The home-based intervention protocol consists of targeted lower extremity stretches, followed by 10 min each of gait/balance and 10 min of resistive training accessed by hyperlink or DVD. An Exercise Diary records quantitative exercise data. The gait assessment includes temporospatial parameters and lower extremity joint angles using APDM motion sensors. Participants' balance is assessed using the Sensory Organization Test (SOT) performed using a NeuroCom Balance Master. Isometric strength of hip, knee, and ankle flexor and extensor muscles is assessed using an isokinetic dynamometer, Biodex BX Advantage. In addition, we assess neuropathy symptoms using the FACT-Taxane Additional Concerns Subscale and nerve conduction velocity of the sural and peroneal nerve action potentials. Outcomes are assessed at baseline (prior to randomization) and 16 weeks. DISCUSSION: There are currently no evidence-based interventions that address the functional declines associated with CIPN. If successful, this program is simple and easy to implement in the standard of care for individuals with CIPN. Gait and balance training have the potential to reduce physical dysfunction associated with CIPN and reduce the burden of disease in cancer survivors. TRIAL REGISTRATION: ClinicalTrials.gov NCT04621721 . Registered on August 3, 2020. ClincialTrials.gov is a primary registry of the World Health Organization International Clinical Trials Registry Platform (WHO ICTEP) network and includes all items from the WHO Trial Registration data set in Trial registration.

Psychological distress and quality of life in breast cancer survivors with taxane-induced peripheral neuropathy: A scoping review.

Purpose: This review provides an assessment of psychological distress (depressive symptoms and anxiety symptoms) and the impact on quality of life in breast cancer survivors with chemotherapy-induced peripheral neuropathy induced by taxane-based chemotherapy. Methods: The databases PubMed, CINAHL, Embase, and PsychInfo were searched for publications about psychological distress symptoms in breast cancer survivors with chemotherapy-induced peripheral neuropathy from taxane chemotherapy and the impact on quality of life. Results: Only eight studies were identified that addressed psychological distress symptoms in BCS with CIPN treated with taxane chemotherapy and the impact of these symptoms on QOL. Of these studies, a majority reported increased symptoms of psychological distress (depressive symptoms and/or anxiety symptoms) in BCS with CIPN. Researchers found that the persistent nature of CIPN and severity of symptoms resulted in decreased QOL. Conclusions: This review highlighted a notable lack of research on psychological distress (depressive symptoms and anxiety symptoms) in BCS with CIPN. Furthermore, there was a gap in knowledge in how this psychological distress impacts QOL in this population. Further research is needed to better understand the extent that BCS with CIPN experience symptoms of psychological distress and the impact on QOL. This research would enable researchers to develop interventions focused on decreasing and potentially preventing these symptoms in BCS with CIPN treated with taxane chemotherapy, thereby decreasing the impact on QOL.

Neuropathic symptoms, physical and emotional well-being, and quality of life at the end of life.

The purpose of this cross-sectional, descriptive study was to assess differences in neuropathic symptoms, physical and emotional well-being, and quality of life in cancer patients at the end of life compared to those without neuropathic symptoms. Neuropathic symptoms were defined as numbness and tingling in the hands and/or feet. A secondary analysis of data from two hospices in Central Florida was performed. Adults (n = 717) with a cancer diagnosis, an identified family caregiver, and who were receiving hospice services, were eligible. The prevalence of numbness/tingling in the hands or feet was 40% in this sample of hospice patients with cancer. Participants with neuropathic symptoms of numbness/tingling had a significantly higher prevalence of pain (76.7% vs. 67.0%; p = .006), difficulty with urination (29.4% vs. 20.3%; p = .007), shortness of breath (64.9% vs. 54.1%; p = .005), dizziness/lightheadedness (46.0% vs. 28.2%; p < .001), sweats (35.5% vs. 20.3%; p < .001), worrying (50.7% vs. 37.3%; p = .001), feeling irritable (38.5% vs. 28.7%; p = .008), feeling sad (48.2% vs. 37.8%; p = .008), and difficulty concentrating (46.2% vs. 32.5%; p < .001). They also reported significantly higher overall symptom intensity and symptom distress scores (p = < .001), higher pain severity (p = .001) and pain distress (p = .002), and decreased quality of life (p = .002) compared to those without numbness/tingling. Neuropathic symptoms are emotionally distressing at the end of life and associated with higher symptom burden and diminished quality of life.

Exergame Grading Scheme: Concept Development and Preliminary Psychometric Evaluations in Cancer Survivors.

The challenge of using exergames to promote physical activity among cancer survivors lies in the selection of the exergames that match their fitness level. There is a need for a standardized grading scheme by which to judge an exergame's capacity to address specific physical fitness attributes with different levels of physical engagement. The study aimed to develop an Exergame Grading Scheme and preliminarily evaluate its psychometric properties. Fourteen (14) items were created from the human movement and exergame literature. The content validity index (CVI) was rated by content experts with two consecutive rounds (N = 5 and N = 3 independently). The interrater reliability (IRR) was determined by two raters who used the Exergame Grading Scheme to determine the grading score of the five exergames performed by two cancer survivors (N = 10). Each item had a score of 1 for item-level CVI and 1 for k. For IRR, 9 items had rho values of 1, 1 item had 0.93, and 4 items had between 0.80 and 0.89. This valid and reliable Exergame Grading Scheme makes it possible to develop a personalized physical activity program using any type of exergame or fitness mobile application in rehabilitation practice to meet the needs of cancer survivors.

Bringing Evidence-Based Practice to Latin America: Transforming Nursing Education and Practice.

Evidence-based practice (EBP) continues to gain global attention. In the Latin American country of Panama, nursing practice has largely been guided by oral tradition and clinical experience rather than the use of best evidence. The authors used a conference-based approach in a joint effort between the University of South Florida and the University of Panama to introduce EBP to nursing leaders in Panama to bring change to the nursing curricula and, ultimately, change in nursing practice. J Contin Educ Nurs. 2017;48(11):512-516.

The Challenges of Clinical Research in Rare Cancers: Bevacizumab Use in Low-Grade Serous Ovarian and Primary Peritoneal Cancers.

There are challenges to conducting rare cancer clinical trials due to issues surrounding clinical trial design, patient recruitment, and analysis of the study outcomes. This article highlights the challenges of research and data analysis in rare cancers and proposes future study directions using less traditional approaches.

Zika virus: emergency and aftercare of patients.

Zika virus, a mosquito-borne vector, is an emerging population health threat, and is linked to fetal microcephaly, pregnancy loss and neurologic symptoms like Guillain-Barré syndrome. Global travel and migration increase the risk of transmission significantly, and growing numbers of cases are expected internationally. This article describes transmission of the virus, early and late clinical manifestations, and emergency and supportive care. It also recommends interventions for prevention.

Stress-related biobehavioral responses, symptoms, and physical activity among female veterans in the community: An exploratory study.

BACKGROUND: Female veterans experience multiple stresses during their lifetime. Some of them seek care in the civilian community. Common physical and psychological symptoms among female veterans include pain, fatigue, sleep quality, and depression. Physical activity has the potential to improve their well-being. OBJECTIVES: This study was guided by the concept of allostasis. The purpose of the study was to determine the associations among stress-related biobehavioral responses and symptoms as well as to determine if physical activity moderated these associations among female veterans. DESIGN/SETTINGS/PARTICIPANTS/METHODS: A cross-sectional and exploratory design was implemented among 82 female veterans (46±10.57years old) at a community event. Self-reported questionnaires and blood and hair samples were collected. Descriptive statistics and multivariate analyses were applied in this secondary data analysis. FINDINGS: Female veterans experienced moderate perceived stress and greater body mass index, C-reactive protein, and hair cortisol levels at the same time as they reported moderate levels of pain and fatigue, poor sleep quality, and considerable depressive symptoms. The findings showed that greater body mass index was significantly associated with more severe pain and poor sleep quality. Physical activity negatively moderated the relationship between perceived stress and pain. CONCLUSION: Female veterans need services to manage body weight and help them engage in physical activity. Nurse educators are responsible for instructing nurses to properly identify female veterans in the civilian community facility and to provide care in a respectful manner.

Planning and executing a global health experience for undergraduate nursing students: A comprehensive guide to creating global citizens.

The preparation of future baccalaureate-prepared nurses will require undergraduate students to have both cultural awareness and global or international health competencies in order to meet the increasingly complex health care needs of a diverse community. Additionally, the nursing accrediting bodies have identified global healthcare as an area of core knowledge for clinical nurses. In order to meet the workforce needs, and provide global education of the undergraduate student body, we designed an international clinical experience within the undergraduate Community/Population Health course. The purpose of this article is to provide a guide for faculty in the planning, infrastructure needs, and implementation of a global clinical experience for undergraduate nursing students, in the context of the United States with addressing university concerns for student safety and security while abroad.