Nursing students' reactions to a graphic novel: A multi-national descriptive qualitative study.

BACKGROUND: Undergraduate nursing programme teaching and learning methods and content must evolve to meet the changing evidence base, healthcare context and needs of new generations of nurses. Art-based and narrative methods have been employed to help student nurses explore complex issues, including patient experiences of health and illness, person-centred care and social determinants of health. One creative visual teaching tool is the graphic novel. However, little is known about student perceptions of graphic novels and how they facilitate student nurses' reflection, engagement and learning. Gaining such an understanding may be of especial value for teaching Generation Z students who are used to interacting with complex visual imgery and prefer alternatives to text-heavy documents. OBJECTIVE: The objective was to explore student nurses responses to Vivian, and graphic novels in general, as teaching resources in undergraduate nursing curricula in England, Sweden, and Aotearoa New Zealand. DESIGN: A social constructionist critical framework informing a descriptive qualitative study. SETTING AND PARTICIPANTS: Undergraduate nursing students in Sweden, England, and Aotearoa New Zealand. METHODS: Data were collected using focus groups and semi-structured interviews. Braun & Clark's method for thematic analysis was used to analyse the data. RESULTS: Three themes were developed: 1) reflections on clinical practice, including reflections on palliative care, holistic care for older people and communication between patients and staff; 2) graphic novels' usefulness as a teaching resource, in which students regarded them as an alternative way to learn; and 3) Vivian as a form of the graphic novel. CONCLUSION: The graphic novel Vivian helped nursing students engage in critical reflection and with challenging theoretical concepts. It, and graphic novels in general offer an alternative to print-based texts, which may heighten their appeal to Generation Z learners.

A virtual reality paradigm simulating blood donation serves as a platform to test interventions to promote donation.

Effective interventions that support blood donor retention are needed. Yet, integrating an intervention into the time-pressed and operationally sensitive context of a blood donation center requires justification for disruptions to an optimized process. This research provides evidence that virtual reality (VR) paradigms can serve as a research environment in which interventions can be tested prior to being delivered in blood donation centers. Study 1 (N = 48) demonstrated that 360°-video VR blood donation environments elicit a similar profile of emotional experience to a live donor center. Presence and immersion were high, and cybersickness symptoms low. Study 2 (N = 134) was an experiment deploying the 360°-video VR environments to test the impact of an intervention on emotional experience and intentions to donate. Participants in the intervention condition who engaged in a suite of tasks drawn from the process model of emotion regulation (including attentional deployment, positive reappraisal, and response modulation) reported more positive emotion than participants in a control condition, which in turn increased intentions to donate blood. By showing the promise for benefitting donor experience via a relatively low-cost and low-resource methodology, this research supports the use of VR paradigms to trial interventions prior to deployment in operationally-context field settings.

Human plasma can modulate micronucleus frequency in TK6 and OE33 cells in vitro.

In this paper, we studied the potential genotoxic effects of human plasma from healthy volunteers, as well as patients with gastro-oesophageal reflux disease, Barrett's oesophagus (BO) and oesophageal adenocarcinoma (OAC) using the oesophageal adenocarcinoma cell line (OE33) and the lymphoblastoid cell line (TK6). Both TK6 and OE33 cells were treated with plasma (10 % volume, replacing foetal bovine serum (FBS) or horse serum (HS)) at different time points of 4 h (for the micronucleus (Mn) assay and the invasion assay) and 24 h (for the cell cycle studies). Plasma-induced effects on DNA damage levels, cell viability and the cell cycle were studied by the micronucleus assay, cytokinesis block proliferation index (CBPI) and flow cytometry respectively. The expression of IL-8 in supernatants of TK6 cells and IFN-ß in OE33 cells was also analysed by enzyme-linked immunosorbent assay (ELISA). Finally, we carried out an assessment of cellular invasion of OE33 cells following plasma treatment. The results of the micronucleus assay confirmed the genotoxicity of direct plasma treatment from some participants through the increase in DNA damage in TK6 cells. Conversely, some individual patient plasma samples reduced background levels of TK6 cell Mn frequency, in an anti-genotoxic fashion. In TK6 cells, (on average) plasma samples from patients with Barrett's oesophagus induced higher micronucleus levels than healthy volunteers (p= 0.0019). There was little difference in Mn induction when using plasma versus serum to treat the cells in vitro. Cell cycle results showed that direct plasma treatment had a marked impact on OE33 cells at 24 h (p=0.0182 for BO and p=0.0320 for OAC) by decreasing the proportion of cells in the S phase, while plasma exposure was less impactful on the cell cycle of TK6 cells. Invasion of OE33 cells was also seen to be non-significantly affected by plasma treatment of OE33 cells. The addition of N-acetyl cysteine NAC in a dose-dependent matter did not alter the formation of Mn in TK6 cells, suggesting that reactive oxygen species (ROS) are not the root cause of plasma's genotoxicity. The concentration of IL-8 in TK6 cells and IFN-ß in OE33 cells was significantly higher in cells treated with OAC-derived plasma than in the untreated negative control. Collectively, our results demonstrate that plasma-specific effects are detectable which helps us better understand some important aspects of the biology of blood-based biomarkers under development.

Motives matter: The psychological experience of ostracizing among sources.

Individuals ostracize others for myriad reasons, yet the influence of those reasons on the psychological experience of ostracizing is yet unknown. Two studies aimed to determine the emotional and behavioral sequelae of ostracizing for different motives, directly comparing punitive to defensive motives. We focused our examination on a suite of emotions expected to arise as a function of (1) the situations that give rise to ostracizing for punitive and defensive reasons (anger, fear, anxiety, and sadness) and (2) the act of ostracizing itself (i.e., pride and guilt). The research employed a novel paradigm to induce the experience of ostracizing for defensive or punitive motives. Study 1 (N = 372) investigated sources' experienced emotion as a function of motive. Study 2 (N = 743) expanded consideration to behavioral intentions, including intentions to continue ostracizing and to recruit others to join in ostracizing the target. Across both studies and supported by an internal meta-analysis, ostracizing for defensive reasons was associated with higher levels of guilt, fear, and anxiety, and lower levels of anger, compared to ostracizing for punitive reasons. Neither sadness nor positive emotion (pride or happiness) differed significantly according to motive in either study. Moreover, guilt and anger mediated the impact of motive on intentions to continue ostracizing and recruit others to join them in ostracizing. To the extent that punitive sources experienced anger relative to defensive sources, they expressed greater intentions to continue ostracizing the target and to recruit others to join in ostracizing the target. To the extent that defensive sources experienced guilt relative to punitive sources, they reported reduced intentions to continue ostracizing the target. Findings add to a growing literature on ostracism sources, and highlight the mediating role of sources' emotion in guiding future actions.

Unconventional life history in a migratory shorebird: desegregating reproduction and migration.

Conventional life-history theory predicts that energy-demanding events such as reproduction and migration must be temporally segregated to avoid resource limitation. Here, we provide, to our knowledge, the first direct evidence of 'itinerant breeding' in a migratory bird, an incredibly rare breeding strategy (less than 0.1% of extant bird species) that involves the temporal overlap of migratory and reproductive periods of the annual cycle. Based on GPS-tracking of over 200 female American woodcock, most female woodcock (greater than 80%) nested more than once (some up to six times) with short re-nest intervals, and females moved northwards on average 800 km between first and second nests, and then smaller distances (ca 200+ km) between subsequent nesting attempts. Reliance on ephemeral habitat for breeding, ground-nesting and key aspects of life history that reduce both the costs of reproduction and migration probably explain the prevalence of this rare phenotype in woodcock and why itinerant breeding so rarely occurs in other bird species.

Using the Traditional Ex Vivo Whole Blood Model to Discriminate Bacteria by Their Inducible Host Responses.

Whole blood models are rapid and versatile for determining immune responses to inflammatory and infectious stimuli, but they have not been used for bacterial discrimination. Staphylococcus aureus, S. epidermidis and Escherichia coli are the most common causes of invasive disease, and rapid testing strategies utilising host responses remain elusive. Currently, immune responses can only discriminate between bacterial 'domains' (fungi, bacteria and viruses), and very few studies can use immune responses to discriminate bacteria at the species and strain level. Here, whole blood was used to investigate the relationship between host responses and bacterial strains. Results confirmed unique temporal profiles for the 10 parameters studied: IL-6, MIP-1α, MIP-3α, IL-10, resistin, phagocytosis, S100A8, S100A8/A9, C5a and TF3. Pairwise analysis confirmed that IL-6, resistin, phagocytosis, C5a and S100A8/A9 could be used in a discrimination scheme to identify to the strain level. Linear discriminant analysis (LDA) confirmed that (i) IL-6, MIP-3α and TF3 could predict genera with 95% accuracy; (ii) IL-6, phagocytosis, resistin and TF3 could predict species at 90% accuracy and (iii) phagocytosis, S100A8 and IL-10 predicted strain at 40% accuracy. These data are important because they confirm the proof of concept that host biomarker panels could be used to identify bacterial pathogens.

Sex-Specific Distributed White Matter Microarchitectural Alterations in Preadolescent Youths With Anxiety Disorders: A Mega-Analytic Study.

OBJECTIVE: Anxiety disorders are among the most common psychiatric disorders in youths and emerge during childhood. This is also a period of rapid white matter (WM) development, which is critical for efficient neuronal communication. Previous work in preadolescent children with anxiety disorders demonstrated anxiety disorder-related reductions in WM microstructural integrity (fractional anisotropy [FA]) in the uncinate fasciculus (UF), the major WM tract facilitating prefrontal cortical-limbic structural connectivity. Importantly, this association was found only in boys with anxiety disorders. To confirm this finding and more comprehensively understand WM changes in childhood anxiety, this mega-analytic study characterizes WM alterations related to anxiety disorders and sex in the largest sample of preadolescent children to date. METHODS: Diffusion tensor imaging data from published studies of preadolescent children with anxiety disorders and healthy volunteers (ages 8-12) (N=198) were combined with a new data set (N=97) for a total sample of 165 children with anxiety disorders and 132 healthy volunteers. Children with anxiety disorders met DSM-5 criteria for current generalized, separation, and/or social anxiety disorder. Analyses of tractography and voxel-wise data assessed between-group differences (anxiety disorder vs. healthy volunteer), effects of sex, and their interaction. RESULTS: Tract-based and voxel-wise analyses confirmed a significant reduction in UF FA in boys but not girls with anxiety disorders. Results also demonstrated other significant widespread anxiety disorder-related WM alterations specifically in boys, including in multiple commissural, association, projection, and brainstem regions. CONCLUSIONS: In addition to confirming male-specific anxiety disorder-related reductions in UF FA, the results demonstrate that anxiety disorders in boys and not girls are associated with broadly distributed WM alterations across the brain. These findings support further studies focused on understanding the extent to which WM alterations in boys with anxiety disorders are involved in pathophysiological processes that mediate anxiety disorders. The findings also suggest the possibility that WM microarchitecture could serve as a novel treatment target for childhood anxiety disorders.

Summer Cancer Research Experience for High School Students from Historically Marginalized Populations in Kansas City.

The Accelerate Cancer Education (ACE) summer research program at The University of Kansas Cancer Center (KUCC) is a six-week, cancer-focused, summer research experience for high school students from historically marginalized populations in the Kansas City metropolitan area. Cancer affects all populations and continues to be the second leading cause of death in the United States, and a large number of disparities impact racial and ethnic minorities, including increased cancer incidence and mortality. Critically, strategies to bolster diversity, equity, inclusion, and accessibility are needed to address persistent cancer disparities. The ACE program offers an educational opportunity for a population of students who otherwise would not have easy access onto a medical center campus to make connections with cancer physicians and researchers and provides a vital response to the need for a more diverse and expansive oncology workforce. Students grow their technical, social, and professional skills and develop self-efficacy and long-lasting connections that help them matriculate and persist through post-secondary education. Developed in 2018, the ACE program has trained 37 high school junior and senior students. This article describes the need for and how we successfully developed and implemented the ACE program.

Older people's views on loneliness during COVID-19 lockdowns.

BACKGROUND AND OBJECTIVES: There have been growing concerns that social distancing and stay-at-home mandates have exacerbated loneliness for older people. Empirical evidence about older people's experiences of loneliness and COVID-19 have quantified this phenomena without considering how older people themselves define and understand loneliness. This paper explores how older New Zealanders conceptualized and experienced loneliness under 'lockdown' stay-at-home measures. METHODS: This multi-methods qualitative study combines data from letters (n = 870) and interviews (n = 44) collected from 914 people aged over 60 and living in Aotearoa, New Zealand during the COVID-19 pandemic. We conducted a reflexive thematic analysis to conceptualise this data. FINDINGS: We identify three interconnected ways in which older people conceptualised and experienced loneliness: (1) feeling disconnected relating to lack of emotional closeness to another often resulting from being physically separated from others and not being able to touch; (2) feeling imprisoned relating to separation from preferred identities and activities and was frequently associated with boredom and frustration; and (3) feeling neglected which often related to feeling let down by generalised and idealised forms of support, such as one's neighbourhood and health care system. DISCUSSION: Older New Zealanders experienced lockdown loneliness in three interconnected ways rather than as a stable and homogenous experience. Maori, Pacific, Asian and New Zealand European older people often discussed loneliness in different ways; attesting to loneliness being a culturally-mediated concept shaped by expectations around desirable social interaction. We conclude the paper with implications for research and policy.

Psychological responses to blood donated by men who have sex with men.

BACKGROUND: Restrictions previously limiting the ability of men who have sex with men to donate blood are being eased in a number of nations worldwide. In the context of these changes, it is important to determine public perceptions of receiving a transfusion of blood donated by men who have sex with men. MATERIALS AND METHODS: In online surveys, 510 (Study 1) and 1,062 (Study 2) heterosexual participants reported attitudes, anxiety, disgust, and gratitude towards potentially receiving a transfusion of blood donated by a homosexual male donor and a heterosexual male donor. In Study 2, half of the participants were reminded of the safety testing carried out on donated blood samples. Negative attitudes, anxiety, disgust, and gratitude were compared between the two donors using t-tests and within-participants indirect effects analysis. RESULTS: Stronger negative attitudes, higher anxiety and disgust, and lower gratitude were reported in relation to a potential transfusion of blood donated by the homosexual male donor relative to the heterosexual male donor (|d|=0.26-0.46). This was the case even when participants were reminded of the safety testing completed on donated blood samples in Study 2. In both studies, the effect of donor sexual orientation on attitudes was explained via heightened anxiety and disgust and attenuated gratitude (b=0.05-0.30). DISCUSSION: Considering receiving a transfusion of blood donated by a homosexual male donor elicits more negative attitudes, anxiety and disgust, and less positive emotion, relative to blood donated by a heterosexual male donor. These attitudes and emotional reactions are not shifted by a reminder of the safety testing carried out on donated blood samples. In the context of changing restrictions on blood donation by men who have sex with men, these findings highlight a challenge to shift public perception to embrace this cohort of donors.

The work of palliative care from the perspectives of district nurses: A qualitative study.

AIM: To explore the work of palliative care from the perspectives of district nurses with a focus on the strategies they use to achieve positive outcomes for patients. DESIGN: An exploratory descriptive qualitative study. METHODS: A combination of group and individual interviews using semi-structured interviewing were used to explore district nurses' views of providing palliative care across two large urban community nursing services. RESULTS: Sixteen district nurse participants were interviewed. Three key themes were identified: "Getting what was needed" involved finding solutions, selling a story and establishing relationships. District nurses sought ways to "Stay involved" recognizing the benefit of delaying discharge for some patients. "Completing a nursing task" was a way of managing time constraints and a form of self-protection from having difficult conversations. CONCLUSION: This study highlights the importance of understanding the contextual nature of the practice setting in relation to the provision of palliative care. In doing so, it has revealed the strategies district nurses use to overcome the challenges associated with providing palliative care within a generalist workload. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: District nurses experience a tension between managing high patient workloads and remaining patient centred in palliative care. Being task focused is a way of remaining safe while managing a high volume of work and is not always a negative factor in the care they provide. However, focusing on a task while at the same time addressing other unmet needs requires a set of skills that less experienced nurses may not have. IMPACT: Palliative care education alone will not improve the quality of palliative care provided by generalist community district nurses. The practice context is an important factor to take into consideration when supporting the integration of palliative care in district nursing. NO PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution was made to this study. REPORTING METHOD: We have adhered to the relevant EQUATOR guidelines and used the COREQ reporting method.

Acute Care Advanced Practice Providers' Use of Telehealth During the COVID-19 Pandemic.

Advanced practice registered nurses and physician assistants, collectively termed advanced practice providers (APPs), have been part of telehealth for many years. During the COVID-19 pandemic, APPs experienced the growth in roles, responsibilities, and tools used for telehealth care delivery. This article uses examples from 3 health systems to highlight the ways in which telehealth use was expanded due to the pandemic, how APP roles were altered across the United States during and after the pandemic, and implications for future practice.

Healthy Work Environment Standards in Tele-Critical Care Nursing.

The COVID-19 pandemic exacerbated staffing challenges in intensive care units, with increased burnout and moral distress cited as major problems. A healthy work environment is critical to nurses' success and wellbeing. During the pandemic, a survey by the American Association of Critical-Care Nurses revealed decreased composite scores in each of the 6 critical elements of a healthy work environment. Hospital units that improved even 1 critical element reported higher job satisfaction. The use of telehealth tools by expert nurses expanded care delivery during the pandemic by improving response to acutely and critically ill patients while supporting hospital-based nurses. All of the critical elements of a healthy work environment are relevant to the tele-critical care nurse's role and challenges. This article describes how tele-critical care nurses were affected by the pandemic and how healthy work environment strategies promoted successful nurse and patient outcomes.

Innovations in Tele-Critical Care Nursing During the COVID-19 Pandemic.

For decades, tele-critical care (TCC) programs have provided expert population surveillance with standardized clinical interventions for critically ill patients. The COVID-19 pandemic created massive strains on critical care resources. For this report, standard questions were used to solicit COVID-19 pandemic workflow and service modifications from a network of TCC leaders to describe the rapid expansion of TCC-supported services during the pandemic. In this article, leaders from 7 TCC programs report on the effective use of services to support changing hospital needs during the pandemic in areas such as clinical education, personal protective equipment stewardship, expansion of virtual care, and creative staffing models, among others.

The PIG-A gene mutation assay in human biomonitoring and disease.

The blood cell phosphatidylinositol glycan class A (PIG-A) gene mutation assay has been extensively researched in rodents for in vivo mutagenicity testing and is now being investigated in humans. The PIG-A gene is involved in glycosyl phosphatidylinositol (GPI)-anchor biosynthesis. A single mutation in this X-linked gene can lead to loss of membrane-bound GPI anchors, which can be enumerated via corresponding GPI-anchored proteins (e.g., CD55) using flow cytometry. The studies published to date by different research groups demonstrate a remarkable consistency in PIG-A mutant frequencies. Moreover, with the low background level of mutant erythrocytes in healthy subjects (2.9-5.56 × 10-6 mutants), induction of mutation post genotoxic exposure can be detected. Cigarette smoking, radiotherapy, and occupational exposures, including lead, have been shown to increase mutant levels. Future applications of this test include identifying new harmful agents and establishing new exposure limits. This mutational monitoring approach may also identify individuals at higher risk of cancer development. In addition, identifying protective agents that could mitigate these effects may reduce baseline somatic mutation levels and such behaviors can be encouraged. Further technological progress is required including establishing underlying mechanisms of GPI anchor loss, protocol standardization, and the development of cryopreservation methods to improve GPI-anchor stability over time. If successful, this assay has the potential be widely employed, for example, in rural and low-income countries. Here, we review the current literature on PIG-A mutation in humans and discuss the potential role of this assay in human biomonitoring and disease detection.

Warming up cool cooperators.

Explaining why someone repeats high-cost cooperation towards non-reciprocating strangers is difficult. Warm glow offers an explanation. We argue that warm glow, as a mechanism to sustain long-term cooperation, cools off over time but can be warmed up with a simple intervention message. We tested our predictions in the context of repeat voluntary blood donation (high-cost helping of a non-reciprocating stranger) across 6 studies: a field-based experiment (n = 5,821) comparing warm-glow and impure-altruism messages; an implementation study comparing a 3-yr pre-implementation period among all first-time donors in Australia (N = 270,353) with a 2-yr post-implementation period (N = 170, 317); and 4 studies (n = 716, 1,124, 932, 1,592) exploring mechanisms. We show that there are relatively warm and cool cooperators, not cooling cooperators. Cooperation among cool cooperators is enhanced by a warm-glow-plus-identity message. Furthermore, the behavioural facilitation of future cooperation, by booking an appointment, is associated with being a warm cooperator. Societal implications are discussed.