Critical care nurse leaders' moral distress: A qualitative descriptive study

BACKGROUND

Unit-based critical care nurse leaders (UBCCNL) play a role in exemplifying ethical leadership, addressing moral distress, and mitigating contributing factors to moral distress on their units. Despite several studies examining the experience of moral distress by bedside nurses, knowledge is limited regarding the UBCCNL's experience.

RESEARCH AIM

The aim of this study was to gain a deeper understanding of the lived experiences of Alabama UBCCNLs regarding how they experience, cope with, and address moral distress.

RESEARCH DESIGN

A qualitative descriptive design and inductive thematic analysis guided the investigation. A screening and demographics questionnaire and a semi-structured interview protocol were the tools of data collection.

PARTICIPANT AND RESEARCH CONTEXT

Data were collected from 10 UBCCNLs from seven hospitals across the state of Alabama from February to July 2023.

ETHICAL CONSIDERATIONS

This study was approved by the Institutional Review Board at the University of Alabama in Huntsville. Informed consent was obtained from participants prior to data collection.

FINDINGS

UBCCNLs experience moral distress frequently due to a variety of systemic and organizational barriers. Feelings of powerlessness tended to precipitate moral distress among UBCCNLs. Despite moral distress resulting in increased advocacy and empathy, UBCCNLs may experience a variety of negative responses resulting from moral distress. UBCCNLs may utilize internal and external mechanisms to cope with and address moral distress.

CONCLUSIONS

The UBCCNL's experience of moral distress is not dissimilar from bedside staff; albeit, moral distress does occur as a result of the responsibilities of leadership and the associated systemic barriers that UBCCNLs are privier to. When organizations allocate resources for addressing moral distress, they should be convenient to leaders and staff. The UBCCNL perspective should be considered in the development of future moral distress measurement tools and interventions. Future research exploring the relationship between empathy and moral distress among nurse leaders is needed.

Critical care nurse leaders addressing moral distress: A qualitative study

BACKGROUND

Moral distress (MD) occurs when clinicians are constrained from taking what they believe to be ethically appropriate actions. When unattended, MD may result in moral injury and/or suffering. Literature surrounding how unit-based critical care nurse leaders address MD in practice is limited.

AIM

The aim of this study was to explore how ICU nurse leaders recognize and address MD among their staff.

STUDY DESIGN

Qualitative descriptive with inductive thematic analysis.

RESULTS

Five ICU nurse leaders participated in a one-time individual interview. Interview results suggest that (1) ICU nurse leaders can recognize and address MD among their staff and (2) nurse leaders experience MD themselves, which may be exacerbated by their leadership role and responsibilities.

CONCLUSIONS

Further research is needed to develop interventions aimed at addressing MD among nurse leaders and equipping nurse leaders with the skills to identify and address MD within their staff and themselves.

RELEVANCE TO CLINICAL PRACTICE

MD is an unavoidable phenomenon ICU nurse leaders are challenged with addressing in their day-to-day practice. As leaders, recognizing and addressing MD is a necessary task relating to mitigating burnout and turnover and addressing well-being among staff within the ICU.

Harvest for health in survivors of chronic disease: A demonstration project in the Alabama Black Belt and Mississippi Delta Region

This demonstration project expands upon the Harvest for Health vegetable gardening intervention for cancer survivors by: (i) including survivors of other chronic diseases (i.e. heart disease and diabetes); and (ii) targeting an area with known health inequities (Alabama Black Belt and Mississippi Delta Region). To assess: (i) gardening acceptability (engagement, satisfaction, sustainability, and safety); and (ii) changes over time in health behaviors (fruit and vegetable [F&V] intake, and physical activity) and outcomes (physical performance and anthropometrics). Chronic disease survivors (CDS) were recruited across 15 counties in Alabama and Mississippi and provided with gardening supplies and paired with a master gardener (MG). MGs mentored participants in planning, planting, and maintaining a vegetable garden over a 3-month period. Data collection consisted of an electronic survey (baseline, post-intervention, 6-month follow-up) and community-based physical assessments (baseline and post-intervention). Participants (n = 137; 92% African American; Mage = 65) included individuals with a history of diabetes (56%), heart disease (29%), and cancer (26%). Seventy-five percent of participants engaged in gardening ≥3 times a week. Significant improvements in F&V intake (+0.73, P = .04), physical activity (+49.6, P < .01), and 4 of 7 physical performance measures were observed, while positive trends were seen in others. Eighteen participants withdrew (13% attrition rate). No adverse events occurred. Participants were satisfied with their gardening experience (90%) and were still gardening at 6-month follow-up (85%). Seventy-two percent of participants expanded, or planned on expanding, their garden at 6-month follow-up. Harvest for Health was acceptable and associated with improved health behaviors and outcomes.

Moral distress among nurse leaders: A qualitative systematic review

Moral distress (MD) is well-documented within the nursing literature and occurs when constraints prevent a correct course of action from being implemented. The measured frequency of MD has increased among nurses over recent years, especially since the COVID-19 Pandemic. MD is less understood among nurse leaders than other populations of nurses. A qualitative systematic review was conducted with the aim to synthesize the experiences of MD among nurse leaders. This review involved a search of three databases (Medline, CINAHL, and APA PsychINFO) which resulted in the retrieval of 303 articles. PRISMA review criteria guided authors during the article review and selection process. Following the review, six articles were identified meeting review criteria and quality was assessed using the Critical Appraisal Skills Programme (CASP) Checklist for qualitative studies. No ethical review was required for this systematic review. The six studies included in this review originated from the United States, Brazil, Turkey, and Iran. Leadership roles ranged from unit-based leadership to executive leadership. Assigned quality scores based upon CASP criteria ranged from 6 to 9 (moderate to high quality). Three analytical themes emerged from the synthesis: (1) moral distress is consuming; (2) constrained by the system; and (3) adapt to overcome. The unique contributors of MD among nurse leaders include the leadership role itself and challenges navigating moral situations as they arise. The nurse leader perspective should be considered in the development of future MD interventions.

Cognitive intra-individual variability in breast cancer survivors: A systematic review

Subjective and objective cognitive impairments in Breast Cancer Survivors (BCS) often do not correlate. One important contribution to the reported disparities may be the reliance on mean-based cognitive performance. Cognitive intra-individual variability (IIV) may provide important insights into these reported disparities. Cognitive IIV refers to the fluctuation in performance for an individual on either one cognitive task across a trial or dispersed across tasks within a neuropsychological test battery. The purpose of this systematic review was to search for and examine the literature on cognitive IIV in BCS. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) approach was used to search for all articles related to cognitive IIV in BCS. MEDLINE (via PubMed), Embase, and Scopus databases were searched using detailed search terms and strategies. Initially, 164 articles were retrieved but only 4 articles met the criteria for this systematic review. BCS differed from healthy controls in similar ways across the four studies, generally demonstrating similar performance but showing increased cognitive IIV for the more difficult tasks. Differences were enhanced later during chemotherapy. The four studies provide support for cognitive IIV as a useful measure to detect the subtle objective cognitive change often reported by BCS but frequently not detected by standard normed-based cognitive testing. Unexpectedly, measures of cognitive IIV were not consistently associated with self-reported measures of cognition.

Commentary on "Increased nicotine vaping due to the COVID-19 pandemic among US young adults: Associations with nicotine dependence, vaping frequency, and reasons for use"

This manuscript is a correspondence referencing an article published in Preventive Medicine.

Health-related quality of life is associated with fecal microbial composition in breast cancer survivors

PURPOSE

To investigate relationships between body size, gut microbiome, and health-related quality of life (QOL) in breast cancer survivors (BCS) in a clinical trial.

METHODS

A cross-sectional substudy was conducted using baseline data from 70 BCS participating in a randomized controlled trial of a lifestyle intervention. Measures included anthropometrics, QOL (Short Form Health-related QOL Survey-36 [SF-36]), and 16S rRNA gene sequencing of fecal microbes. Participants were categorized by body mass index (BMI) into without obesity (≤ 29.9 kg/m²; n = 38) and with obesity (≥ 30.0 kg/m²; n = 32) groups. Differences in bacterial taxa between groups were assessed using Kruskal-Wallis one-way analysis of variance. Spearman and partial correlations explored associations between taxa and SF-36 subscales. Mediation analysis explored the relationship between BMI and SF-36 mental health summary score with alpha diversity as a mediator.

RESULTS

Most BCS (72.9%) were non-Hispanic White with average age of 61.6 (± 8.7) years. No differences were observed for SF-36 subscales between groups. Physical functioning, vitality, and mental health subscales were negatively associated with Ruminococcus (ρ =  - 0.304, p = 0.036; ρ =  - 0.361, p = 0.012; ρ =  - 0.495, p < 0.001) and Dorea (ρ =  - 0.378, p = 0.028; ρ =  - 0.33, p = 0.022; ρ =  - 0.388, p = 0.006) abundance controlling for BMI. BCS without obesity had a significantly higher relative abundance of Ruminococcus (p = 0.003), Streptococcus (p = 0.049), Roseburia (p = 0.035), and Dorea (p = 0.003).

CONCLUSIONS

Fecal microbial composition differed between BCS with and without obesity, with associations between QOL and several microbial taxa. Several of these genera, previously identified as potentially beneficial, may also influence QOL in BCS. These results support further studies to determine the role of individual microbiota in QOL and obesity in cancer survivors.

Harvest for Health, a Randomized Controlled Trial Testing a Home-Based, Vegetable Gardening Intervention Among Older Cancer Survivors Across Alabama: An Analysis of Accrual and Modifications Made in Intervention Delivery and Assessment During COVID-19

BACKGROUND

Accelerated functional decline is a concern among older cancer survivors that threatens independence and quality of life. Pilot studies suggest that vegetable gardening interventions ameliorate functional decline through improved diet and physical activity.

OBJECTIVE

The aim of this article was to describe the rationale, recruitment challenges, and enrollment for the Harvest for Health randomized controlled trial (RCT), which will test the impact of a home-based, vegetable gardening intervention on vegetable and fruit consumption, physical activity, and physical functioning among older cancer survivors. Modifications made to the intervention and assessments to assure safety and continuity of the RCT throughout the COVID-19 pandemic also are reported.

DESIGN

Harvest for Health is a 2-year, 2-arm, single-blinded, wait-list controlled RCT with cross-over.

PARTICIPANTS/SETTING

Medicare-eligible survivors of cancers with ≥60% 5-year survival were recruited across Alabama from October 1, 2016 to February 8, 2021.

INTERVENTION

Participants were randomly assigned to a wait-list control or a 1-year home-based gardening intervention and individually mentored by extension-certified master gardeners to cultivate spring, summer, and fall vegetable gardens.

MAIN OUTCOME MEASURES

Although the RCT's primary end point was a composite measure of vegetable and fruit consumption, physical activity, and physical functioning, this article focuses on recruitment and modifications made to the intervention and assessments during COVID-19.

STATISTICAL ANALYSES PERFORMED

χ2 and t tests (α < .05) were used to compare enrolled vs unenrolled populations.

RESULTS

Older cancer survivors (n = 9,708) were contacted via mail and telephone; 1,460 indicated interest (15% response rate), 473 were screened eligible and consented, and 381 completed baseline assessments and were randomized. Enrollees did not differ from nonrespondents/refusals by race and ethnicity, or rural-urban status, but comprised significantly higher numbers of comparatively younger survivors, those who were female, and survivors of breast cancer (P < .001). Although COVID-19 delayed trial completion, protocol modifications overcame this barrier and study completion is anticipated by June 2022.

CONCLUSIONS

This RCT will provide evidence on the effects of a mentored vegetable gardening program among older cancer survivors. If efficacious, Harvest for Health represents a novel, multifaceted approach to improve lifestyle behaviors and health outcomes among cancer survivors-one with capacity for sustainability and widespread dissemination.

Biomarkers Associated With Tumor Ki67 and Cathepsin L Gene Expression in Prostate Cancer Patients Participating in a Presurgical Weight Loss Trial

Our previous presurgical weight loss trial among 40 prostate cancer patients found that rapid (but not slow) weight loss resulted in increased tumor Ki67 and Cathepsin L (CTSL) gene expression. In follow-up analyses, we strove to better understand these unexpected findings. A correlative study was undertaken by performing additional analyses [free fatty acids (FFAs), plasma CTSL, and inflammatory cytokines] on remaining pre-post intervention sera and exploring associations with extant data on tumor Ki67, body composition, physical activity (PA), and fecal microbiota. Positive associations were observed between changes in % body fat and FFAs (ρ = 0.428, p = 0.026), insulin (ρ = 0.432, p = 0.019), and Interleukin-6 (ρ = 0.411, p = 0.041). Change in Ki67 was inversely associated with change in lean mass (ρ = -0.912, p = 0.001) and change in insulin (ρ = -0.650, p = 0.042). Change in insulin was also associated with CTSL (ρ = -0.643, p = 0.024) and FFAs (ρ = -0.700, p = 0.016). Relative abundance of Bifidobacterium was associated with CTSL (ρ = 0.627, p = 0.039) and FFAs (ρ = 0.691, p = 0.019); Firmicutes was positively associated with change in PA (ρ = 0.830, p = 0.003). Contrary to hypotheses, FFAs decreased with systemic fat loss. Moreover, although glucose metabolism improved, it was inversely associated with Ki67 and CTSL. Lean mass loss was highly correlated with increased Ki67. The relationships between prostate tumor Ki67 and CTSL and weight loss associated changes in FFAs, lean mass, and fecal microbiota warrant further investigation.

Effects of a speed of processing training intervention on self-reported health outcomes in breast cancer survivors

Purpose

Cognitive deficits are a concern for breast cancer survivors, as these effects are prevalent and impact daily functioning and quality of life (QoL). The purpose of this study was to examine the effects of a speed of processing (SOP) training intervention on secondary, self-reported health outcomes in this population.

Methods

Sixty middle-aged and older adult women breast cancer survivors completed baseline assessments and were randomized to either a no-contact control group or an SOP training group, who completed 10 hrs of computerized SOP training online at home. Both conditions completed self-report surveys of sleep, QoL, cognitive difficulties, and depressive symptoms at six weeks and six months post study entry.

Results

There were no significant effects of the SOP training on self-reported health outcomes.

Conclusion

Future studies examining the effect of cognitive training on self-reported health outcomes are warranted that include individuals with baseline impairment in such indices in order to better determine efficacy, and longer follow-up time points may aid in examining the protective effects of this intervention in those without baseline impairment.

Lessons Learned from the Young Breast Cancer Survivorship Network

The Young Breast Cancer Survivors Network (Network) is an academic and community-based partnership dedicated to education, support, and networking. The Network used a multi-pronged approach via monthly support and networking, annual education seminars, website networking, and individual survivor consultation. Formative and summative evaluations were conducted using group survey and individual survivor interviews for monthly gatherings, annual education meetings, and individual consultation. Google Analytics was applied to evaluate website use. The Network began with 4 initial partnerships and grew to 38 in the period from 2011 to 2017. During this 5-year period, 5 annual meetings (598 attendees), 23 support and networking meetings (373), and 115 individual survivor consultations were conducted. The Network website had nearly 12,000 individual users and more than 25,000 page views. Lessons learned include active community engagement, survivor empowerment, capacity building, social media outreach, and network sustainability. The 5-year experiences with the Network demonstrated that a regional program dedicated to the education, support, networking, and needs of young breast cancer survivors and their families can become a vital part of cancer survivorship services in a community. Strong community support, engagement, and encouragement were vital components to sustain the program.

Telehealth intervention for Latina breast cancer survivors: A pilot

Aim:

This study was a pilot test of the Latina Breast Cancer Survivorship Intervention, a survivorship self-management intervention delivered via telephone.

Materials and methods:

This study used a wait-list control design with random assignment to either (1) support and early education or (2) support and delayed education. Latina breast cancer survivors were recruited through the Florida Cancer Data System Registry. Latinas with stage I–III breast cancer who completed primary cancer treatment 3 years prior to study enrollment were eligible. The Latina Breast Cancer Survivorship Intervention consisted of three education sessions delivered weekly via telephone and six telephone support calls, both delivered by a native Spanish speaker. Primary outcome variables included physical well-being, emotional well-being, fatigue, pain, and depressive symptoms. Data collection occurred at baseline, 3 months, and 6 months.

Results:

In total, 40 Latina breast cancer survivors who were middle-aged to older, married, with health insurance, and Spanish as preferred language enrolled in the Latina Breast Cancer Survivorship Intervention. Data were analyzed using mean change scores. Overall, physical and emotional well-being remained similar over time with well-being scores poorer compared with the general population. Pain levels improved over 6 months and showed a high effect size. Fatigue scores improved at 3 months and showed a moderate effect size. Depressive symptoms remained elevated but were not clinically significant.

Conclusion:

Telephone-based Latina Breast Cancer Survivorship Intervention reached Latina breast cancer survivors for survivorship education and support. Self-management of pain and fatigue showed improvement over time.

A home-based mentored vegetable gardening intervention demonstrates feasibility and improvements in physical activity and performance among breast cancer survivors

BACKGROUND

The current study assessed the feasibility of a mentored home-based vegetable gardening intervention and examined changes in health-related outcomes among breast cancer survivors (BCS).

METHODS

BCS were randomized to either a year-long vegetable gardening intervention to begin immediately or a wait-list control. Master Gardeners mentored participants in planning, planting, and maintaining 3 seasonal gardens over the course of 1 year. Participant accrual, retention, and satisfaction rates of ≥80% served as feasibility (primary outcome) benchmarks. Secondary outcomes (ie, vegetable consumption, physical activity, performance and function, anthropometrics, biomarkers, and health-related quality of life) were collected at baseline and post-intervention (1-year follow-up) using subjective and objective measures.

RESULTS

The trial surpassed all feasibility benchmarks at 82% of targeted accrual, 95% retention, and 100% satisfaction (ie, experience ratings of "good to excellent" and willingness to "do it again"). Compared with the controls, intervention participants reported significantly greater improvements in moderate physical activity (+14 vs -17 minutes/week) and demonstrated improvements in the 2-Minute Step Test (+22 vs + 10 steps), and Arm Curl (+2.7 vs + 0.1 repetitions) (P values < .05). A trend toward improved vegetable consumption was observed (+0.9 vs + 0.2 servings/day; P = .06). Approximately 86% of participants were continuing to garden at the 2-year follow-up.

CONCLUSIONS

The results of the current study suggest that a mentored, home-based vegetable gardening intervention is feasible and offers an integrative and durable approach with which to improve health behaviors and outcomes among BCS. Harvest for Health led to the establishment of a group of trained Master Gardeners and gave rise to local and global community-based programs. Larger studies are needed to confirm the results presented herein and to define applicability across broader populations of survivors.

Assessing the Feasibility of a Mentored Home-Based Vegetable Gardening Intervention among Breast Cancer Survivors in the Deep South

To assess the feasibility of a mentored home-based vegetable gardening intervention among Breast Cancer Survivors (BCS) residing in the Birmingham, Alabama metropolitan area. Methods: Using a wait-list control design, BCS were randomized to either a year-long vegetable gardening intervention or a wait-list control. Intervention participants were provided with necessary supplies and paired with a Master Gardener from the Cooperative Extension. Master Gardeners mentored participants in planning, planting, and maintaining 3 seasonal gardens over 12 months, conducted monthly home-visits, and checked in bi-weekly via telephone or email. Feasibility assessment criteria consisted of participant accrual, retention, and satisfaction rates of ≥80%. Target participant accrual was 100. Participant satisfaction data were collected after study completion via structured telephone debriefing. Descriptive statistics were conducted using SPSS V24. Results: 82 BCS (Mage = 60 (39–84); Msurvivorship = 5 years (0.5–23); Mco-morbidities = 3.5 (0–12); ≥2 functional limitations = 86.6%; Caucasian = 73.2%; African-American = 26.8%) enrolled (82% accrual). Of these, four did not complete the study (2 refused to be wait-listed due to not wanting to wait to garden, 1 withdrew due to family obligations, and 1 was lost to follow-up), resulting in an retention rate of 95% over a 1-year period. All BCS who completed the intervention (n = 42) rated their Harvest for Health experience as “Good to Excellent”, reported that they would “do it again”, and planned to “continue to garden.” When asked to rate, on a scale of 1–10 (1 = not at all and 10 = very much), the influence of gardening on motivating behavior change, BCS reported that gardening motivated them to… “eat a healthier diet” (M = 8.38; SD = 2.07), “eat more vegetables” (M = 8.43; SD = 2.08), and “be more physically active” (M = 7.5; SD = 2.73). Conclusions: The vegetable gardening intervention proved to be feasible and provided new knowledge about the influence of gardening on motivating behavior change among BCS. Findings suggest that a mentored home-based vegetable gardening may offer an integrative approach to improve diet, vegetable consumption, and physical activity among BCS. Larger, future studies are warranted.

Weight management and physical activity throughout the cancer care continuum

Mounting evidence suggests that weight management and physical activity (PA) improve overall health and well being, and reduce the risk of morbidity and mortality among cancer survivors. Although many opportunities exist to include weight management and PA in routine cancer care, several barriers remain. This review summarizes key topics addressed in a recent National Academies of Science, Engineering, and Medicine workshop entitled, "Incorporating Weight Management and Physical Activity Throughout the Cancer Care Continuum." Discussions related to body weight and PA among cancer survivors included: 1) current knowledge and gaps related to health outcomes; 2) effective intervention approaches; 3) addressing the needs of diverse populations of cancer survivors; 4) opportunities and challenges of workforce, care coordination, and technologies for program implementation; 5) models of care; and 6) program coverage. While more discoveries are still needed for the provision of optimal weight-management and PA programs for cancer survivors, obesity and inactivity currently jeopardize their overall health and quality of life. Actionable future directions are presented for research; practice and policy changes required to assure the availability of effective, affordable, and feasible weight management; and PA services for all cancer survivors as a part of their routine cancer care. CA Cancer J Clin 2018;68:64-89. © 2017 American Cancer Society.