Intersectionality in nursing research: A scoping review.

Background: An intersectional approach to health research provides an analytical foundation to explain the multidimensionality of health status, resource accessibility, privilege, oppression, and current and historical context. The use of intersectionality in health research has known limitations. Its use in health-related fields too often focuses on outcomes, such as health disparities, rather than processes, such as power structures and social determinants. Objective: This scoping review serves to examine how intersectionality has been implemented by nurses in the peer-reviewed literature. We offer insight into how it may be incorporated to inform future nursing research and healthcare provision. Design & Methods: Systematic searches of PubMed (n = 257), SCOPUS (n = 807), EMBASE (n = 396), CINAHL (n = 224), and Health Source: Nursing and Academics (n = 491), published since the seminal publication on intersectionality (1989 - 2023), identified 131 research articles that met inclusion and exclusion criteria. Data extraction and synthesis were used to describe the breadth and depth of the literature specific to the application of intersectionality in nursing research. Results: The included studies used intersectionality to examine the intersections of numerous identities, such as race, gender, and immigration status. However, most studies were descriptive/observational in nature, underreported their methods, and conducted deficit-based research instead of strength-based inquiries. Of note, the vast majority of included articles were published within the last five years. Conclusions: Future researchers using intersectionality as a framework can improve their approach by reporting clear definitions and operationalization of intersectionality. Observational science dominated the included studies; future research should focus on intervention development and evaluation using an intersectional lens. Lastly, caution should be placed on research that focuses solely on deficits among marginalized communities, which places scientists at risk of perpetuating stereotypes or enhancing already-existing stigmas.

Relationship, Choice, Health, and Typologies of Unpaid Care Labor for Older Adults.

Providing unpaid care labor to older adult friends and relatives is associated with deleterious health outcomes, especially among persons who feel they have no choice when taking on care responsibilities. We used hierarchical cluster analysis and structural equation modeling of data from the National Alliance for Caregiving's Caregiving in the U.S. 2015 Survey to explore choice-outcome relationships. We identified three distinct care typologies, hands-on, household, and managerial care. Perceived lack of choice predicted emotional stress directly and indirectly through household and managerial care; predicted physical strain directly and indirectly through all care typologies; but only predicted negative health impact indirectly through mediation. Lack of choice had greater direct effects on emotional stress and negative health impact for adult-descendants compared to participants with other relationships with recipients, for whom the effects of lack of choice on outcomes were mediated through household and managerial care.

The Tele-STELLA protocol: Telehealth-based support for families living with later-stage Alzheimer's disease.

AIMS: We aim to establish the feasibility and acceptability of the Tele-STELLA (Support via Telehealth: Living and Learning with Advancing Alzheimer's Disease and Related Dementias) intervention. We will also assess the efficacy of the intervention in reducing the frequency of behavioural symptoms of dementia as well as family Care Partner reactivity to the symptoms. DESIGN: This is a multi-component, quasi-experimental study that focuses on facilitating effective management of behavioural symptoms that occur in the later stages of dementia. METHODS: Family Care Partners (n = 124) for persons with Alzheimer's disease will participate in two 8-week videoconferencing components that address behavioural symptoms-in both the persons with Alzheimer's disease and their Care Partners. In the first component ('Nova'), Care Partners work with one nurse for an hour/week for 4 weeks, then they join a small group for another 4 weeks. In the second component ('Constellation'), Care Partners work in a larger group to hone skills and knit supportive relationships. Behavioural symptom frequency and Care Partner reactivity to the behaviours will be measured prior to, during and after the intervention. The study is funded by the United States National Institute on Aging (R01AG067546); funding was initiated as on February, 2021. DISCUSSION: Tele-STELLA fills a gap in current videoconference-based psychoeducational interventions in that it offers real-time interaction with nurses and peers. The intervention was designed with feedback by pilot participants. This study will assess Tele-STELLA in its current, novel format; thus, preparing it for a larger, future randomized controlled trial. IMPACT: Tele-STELLA addresses symptoms that occur in the later stages of dementia, providing families with tools to facilitate effective behavioural management. Because Tele-STELLA is implemented via videoconferencing, it targets Care Partners who face barriers to support, such as cost and transportation. TRIAL REGISTRATION: This trial is registered with ClinicalTrials.gov (#NCT04627662).

Greenspace Interventions, Stress and Cortisol: A Scoping Review.

BACKGROUND: Engaging with nature can profoundly impact psychological and physiological health of persons across the lifespan. Greenspace interventions (GSI) encompass a broad range of strategic, nature-based activities for overall health and wellbeing. Within the past 20 years there has been a growing interest in the access to and management of greenspace to mediate the deleterious impact of acute and chronic stress, particularly, physiologic biomarkers of stress such as cortisol. OBJECTIVE: This review aims to describe the impact of greenspace interventions on cortisol, to present the current state of the science on GSIs as they impact cortisol, and to uncover any limitations of current research strategies to best inform future research. METHODS: A scoping methodology was conducted to systematically study this emerging field and inform future research by mapping the literature based on the GSI category, interventional design, cortisol metrics, and subsequent analysis of cortisol. CONCLUSION: Considerable heterogeneity in research design, aim(s), interventional strategy, and cortisol metrics were identified from a total of 18 studies on GSIs and cortisol outcomes. While studies demonstrated a potential for the positive association between GSIs and stress relief, more rigorous research is needed to represent GSIs as an intervention to mitigate risks of stress.

A closer look at quality of life in the hepatocellular carcinoma literature.

PURPOSE: Adults with hepatocellular carcinoma (HCC) have a high symptom burden. Their quality of life (QOL) has been shown to be significantly impacted by both the disease and its treatment, adding to the high symptom burden that these patients experience. The primary aims of this paper are as follows: (1) to identify how QOL is being defined in HCC literature and (2) to identify how QOL is being measured in the HCC literature using Ferrell's model of QOL. METHODS: A systematic review was completed of relevant studies published after 2014, using PubMed, CINHAL, and PsycInfo. Relevant studies were reviewed by 2 reviewers using PRISMA guidelines. RESULTS: From a total of 1312 papers obtained in the initial database search, 30 met inclusion criteria and are included in this review. From the included articles, 10% included a definition of QOL and 3% addressed the spiritual domain of QOL. Majority of study participants were in the early stage of HCC, though the majority of adults with HCC are diagnosed in the advanced stage. Only 3% of included studies included greater than 22% population of advanced stage of HCC. CONCLUSION: The results of this systematic review demonstrate the need for future research into QOL in the advanced stage of QOL. It also identified gap in the literature concerning the definition of QOL in HCC and the spiritual domain of QOL in HCC.

Pain in Hospice Patients With Dementia: The Informal Caregiver Experience.

INTRODUCTION: At the end of life, patients with dementia often experience high levels of pain due to complex interplay of disease processes and numerous barriers to symptom management. In the hospice setting, informal caregivers play an essential role in pain management. This study describes their experience managing pain in hospice patients with dementia. METHODS: We conducted a qualitative analysis of audio-recorded interviews with informal caregivers of hospice patients with dementia who had chosen pain as the challenge they wanted to work on within a problem-solving therapy intervention. RESULTS: The thematic analysis of sessions with 51 caregivers identified 4 themes: difficulty in communicating with patients, lack of consistent guidance from health-care professionals, perceived uncertainty about the etiology of pain, and secondary suffering. DISCUSSION: Our findings indicate the possible need for increased support for caregivers, including educational interventions targeting pain etiology and assessment, and improved communication with health-care professionals.

Acoustic profiling in a complexly social species, the American crow: caws encode information on caller sex, identity, and behavioural context.

Previous research on inter-individual variation in the calls of corvids has largely been restricted to single call types, such as alarm or contact calls, and has rarely considered the effects of age on call structure. This study explores structural variation in a contextually diverse set of "caw" calls of the American crow (Corvus brachyrhynchos), including alarm, foraging recruitment and territorial calls, and searches for structural features that may be associated with behavioural context and caller sex, age, and identity. Automated pitch detection algorithms are used to generate 23 pitch-related and spectral parameters for a collection of caws from 18 wild, marked crows. Using principal component analysis and mixed models, we identify independent axes of acoustic variation associated with behavioural context and with caller sex, respectively. We also have moderate success predicting caller sex and identity from call structure. However, we do not find significant acoustic variation with respect to caller age.