Cognitive Assessment with Cognivue Clarity®: Psychometric Properties and Normative Ranges in a Diverse Population.

Background: Detecting cognitive impairment in clinical practice is challenging as most instruments do not perform well in diverse samples of older adults. These same instruments are often used for eligibility into clinical trials making it difficult to recruit minoritized adults into Alzheimer's disease (AD) studies. Cognivue Clarity® is an FDA-cleared computerized 10-minute cognitive screening platform using adaptive psychophysics to detect cognitive impairment. Objective: Test the ability of Cognivue Clarity to measure cognitive performance in a diverse community sample compared with the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). Methods: This study enrolled 452 participants across 6 US study sites and completed both Cognivue Clarity device and RBANS. Psychometric properties and exploratory factor analysis of Cognivue Clarity were explored and comparisons against RBANS across different age, sex, education, and ethnoracial groups were conducted. Results: Participants had a mean age of 47.9±16.1 years (range: 18-85), 63.6% were female, 45.9% had ≤12 years of education, 31.2% were African American and 9.2% were Hispanic. Cognivue Clarity had strong internal consistency, test-retest reliability and minimal practice effects. A 4-factor structure (Memory, Attention, Visuomotor, and Discrimination) had excellent goodness-of-fit. Normalizing age effects improved performance. Race and education effects were similar to those seen with RBANS. Cognivue Clarity had strong correlations with RBANS. Conclusions: Our study supports the use of Cognivue Clarity as an easy-to-use, brief, and valid cognitive assessment that measures cognitive performance. In the correct clinical setting, Cognivue Clarity may identify individuals with likely cognitive impairment who could be candidates for AD research studies.

Novel Presentation of Coccidioidomycosis with Myriad Free-Floating Proteinaceous Spheres in the Pericardial Sac of a Southern Sea Otter (Enhydra lutris nereis).

A southern sea otter (Enhydra lutris nereis) stranded dead in central California, USA, with a distended pericardial sac containing thousands of free-floating proteinaceous masses. Serology, fungal culture, PCR, and sequencing confirmed the etiology of this novel lesion as Coccidioides immitis. Range expansion of this zoonotic pathogen is predicted with climate change.

Ensuring Indigenous co-leadership in health research: a Can-SOLVE CKD case example.

BACKGROUND: Indigenous people are insightful and informed about their own health and wellness, yet their visions, strengths and knowledge are rarely incorporated into health research. This can lead to subpar engagement or irrelevant research practices, which exacerbates the existing health inequities Indigenous people experience compared to the non-Indigenous population. Data consistently underscores the importance of Indigenous self-determination in research as a means to address health inequities. However, there are few formal methods to support this goal within the existing research context, which is dominated by Western perspectives. MAIN TEXT: Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease (Can-SOLVE CKD) is a patient-oriented research network in Canada that recognizes the need to create the space to facilitate Indigenous self-determination in research. Indigenous members of the network therefore created and evolved a unique group, called the Indigenous Peoples' Engagement and Research Council (IPERC). IPERC plays a critical role in informing Can-SOLVE CKD research priorities, as well as creating tools to support Indigenous-specific research and engagement. This approach ensures that Indigenous voices and knowledge are critical threads within the fabric of the network's operations and research projects. Here, we describe the methods taken to create a council such as IPERC, and provide examples of initiatives by the council that aim to increase Indigenous representation, participation and partnership in research. We share lessons learned on what factors contribute to the success of IPERC, which could be valuable for other organizations interested in creating Indigenous-led research councils. CONCLUSION: Indigenous self-determination in research is critical for addressing health inequities. Here, we present a unique model, led by a council of diverse Indigenous people, which could help reduce health equities and lead to a better era of research for everyone.

Characterisation of the bovine C-type lectin receptor Mincle and potential evidence for an endogenous ligand.

Innate immune receptors that form complexes with secondary receptors, activating multiple signalling pathways, modulate cellular activation and play essential roles in regulating homeostasis and immunity. We have previously identified a variety of bovine C-type lectin-like receptors that possess similar functionality than their human orthologues. Mincle (CLEC4E), a heavily glycosylated monomer, is involved in the recognition of the mycobacterial component Cord factor (trehalose 6,6'-dimycolate). Here we characterise the bovine homologue of Mincle (boMincle), and demonstrate that the receptor is structurally and functionally similar to the human orthologue (huMincle), although there are some notable differences. In the absence of cross-reacting antibodies, boMincle-specific antibodies were created and used to demonstrate that, like the human receptor, boMincle is predominantly expressed by myeloid cells. BoMincle surface expression increases during the maturation of monocytes to macrophages. However, boMincle mRNA transcripts were also detected in granulocytes, B cells, and T cells. Finally, we show that boMincle binds to isolated bovine CD4+ T cells in a specific manner, indicating the potential to recognise endogenous ligands. This suggests that the receptor might also play a role in homeostasis in cattle.

Making It to Sustainability: Evaluating Billing Strategies for Collaborative Care.

The collaborative care model (CoCM) is an effective strategy to manage common mental disorders in primary care. Despite the growing adoption of newer CoCM billing codes to support these programs, few studies have investigated the use of these codes. This column evaluated the implementation of CoCM billing codes by comparing clinics using different billing strategies and assessed the impact of CoCM code implementation on revenue and on clinical and process-of-care outcomes. Qualitative data were obtained to understand provider perspectives. The results indicate that CoCM billing code implementation is operationally feasible, does not adversely affect the delivery of patient care or revenue, and is acceptable to providers.

Honoring What We Say We Do: Developing Real-World Tools for Routine Family Caregiver Assessment and Support in Outpatient Palliative Care.

Background: Family caregivers are essential to the care of patients with serious illness and supporting caregivers alongside patients is a core tenet of palliative care. While there is increasing recognition of the need to support family caregivers, there are limited resources to assess and support their needs in a systematic way in outpatient palliative care practice. Objectives: The aim of this study is to develop an approach to conducting assessments of routine needs and support of family caregivers in outpatient palliative care practice using a quality improvement framework. Setting: Seven, interdisciplinary, outpatient palliative care teams in California collaborated in this study. Measurements: Family caregivers were surveyed about levels of distress and support using a 10-point scale and asked about specific areas of need for support. Usefulness of a supportive caregiver resource was also measured on a 10-point scale, in addition to qualitative assessment of clinician satisfaction and feasibility of routine caregiver assessment and support. Results: Seven hundred thirty-six caregiver needs assessments were conducted and 44 supportive tool kits were distributed. A majority of family caregivers reported moderate or severe distress related to caregiving (score ≥4 on a 10-point scale). The most common sources of distress included emotional distress, worry caregiving was negatively impacting their own health, and planning for the future. Most caregivers reported feeling moderately or very well supported, most commonly by family, friends, and faith/spirituality. Caregivers rated the supportive tool kit an 8.4 on a 10-point usefulness scale and 92% would recommend it to others. Conclusions: We successfully developed and piloted practical clinical tools for routine family caregiver screening and support.

Using a combination of midazolam and butorphanol is a safe and effective reversible field sedation protocol for Weddell seal (Leptonychotes weddellii) pups.

BACKGROUND: Weddell seals (Leptonychotes weddellii) are a well-studied species of phocid with an apparent sensitivity to immobilising agents. Mortality as high as 31% has been reported during field immobilisation. This study investigated the use of a benzodiazepine in combination with an opioid agonist/antagonist for sedation in Weddell seal pups as part of a physiological study. METHODS: During the 2017 and 2019 Antarctic pupping seasons, 18 Weddell seal pups were sedated by intramuscular administration of a combination of midazolam and butorphanol or intravenous midazolam alone. Individuals were sedated at 1, 3, 5 and 7 weeks of age. Naltrexone and flumazenil were used to reverse sedation. The combination was 100% effective in providing appropriate sedation for the intended procedures. RESULTS: Analyses were performed to investigate relationships between dose administered, age, individual reactions, adverse effects and changes in dive physiology. Transient apnoea (10-60 seconds) was the most frequently observed adverse effect. No sedation-associated morbidity or mortality occurred. LIMITATIONS: The sample size is small and there is no pharmacokinetic information for either sedative or reversal in phocid species. CONCLUSIONS: The combination of midazolam (0.2-0.3 mg/kg) and butorphanol (0.1-0.2 mg/kg) provided safe and effective sedation, with reversible effects, in Weddell seal pups.

School Nurse Perceptions of Continuing Education: Identifying the Process of Engagement.

BACKGROUND: School nurses serve a critical role in academic settings, but evidence indicates that nurses may need help transitioning their generalist nursing training to the school environment (Camp). Continuing education (CE) can be an effective way for school nurses to develop the specialty skills needed for this practice environment (Gormley; Quinn & Smolinski), but a better understanding of how nurses engage in CE is needed to guide course development. The goal of this study is to describe how South Carolina school nurses engage with CE to guide future CE development efforts. METHOD: A qualitative descriptive design was used to describe engagement in CE for 24 participating South Carolina school nurses. RESULTS: School nurses experienced CE as a process that included deciding to attend, experiencing the course, and implementing practice change. Subthemes relevant to these steps also emerged. CONCLUSION: For school nurses, CE is a process and is not perceived as a one-time event. Design recommendations and strategies are presented. [J Contin Educ Nurs. 2022;53(1):35-41.].

Doing More with the Same: Comparing Public and Private Hospital Palliative Care within California.

Background: Public and private hospitals treat different patient populations, which may impact resources to deliver palliative care (PC). Objectives: Compare public and private hospital PC service structures, processes, and treatment outcomes. Design: Retrospective data analysis of the Palliative Care Quality Network between 2018 and 2019. Settings/Subjects: Six public and 40 private California hospitals provided PC consultations to 4244 and 38,354 adults, respectively. Measurements: PC team and patient characteristics, care processes, and treatment outcomes. Results: Public and private hospital PC services had similar full-time equivalent/100 beds (1.2 vs. 1.4, p = 0.4). Public hospital patients were younger (65.2 vs. 73.5, p < 0.001), less likely to be non-Hispanic Caucasian (22.5% vs. 57.5%, p < 0.001), or English speaking (51.1% vs. 79.9%, p < 0.001). Public hospital patients had more moderate/severe pain (21.3% vs. 19.3, p < 0.03), anxiety (12.4% vs. 9.2%, p < 0.001), nausea (6.5% vs. 4.7%, p < 0.001), and dyspnea (11.0% vs. 8.6%, p < 0.001). Both hospitals equally improved pain (70.9% vs. 70.5%, p = 0.83) and nausea (82.0% vs. 87.6%, p = 0.09), but public hospitals were less effective at improving anxiety (67.3% vs. 78.4%, p = 0.002) and dyspnea (58.4% vs. 67.9%, p = 0.05). Although there was no difference in hospital length of stay (public = 10.2 days vs. private = 9.5 days, p = 0.07), public hospitals conducted more patient visits (2.6 vs. 1.8, p < 0.001). They also more often clarified code status (87.7% vs. 84.4%, p < 0.001) and surrogate decision maker (94.9% vs. 89.9%, p < 0.001). Conclusions: Public hospital PC teams treat a more diverse symptomatic population. Yet, they achieved comparable outcomes with similar staffing to private hospitals. These findings have important ramifications for policy makers and public institution leaders.

A Qualitative Exploration of School Nurse Continuing Education Needs.

Continuing education (CE) can help school nurses achieve the unique competencies required for the challenges of an academic health setting. A comprehensive understanding of school nurse learning needs is necessary to guide CE development. The purpose of this study was to describe school nurse perceptions of their learning needs according to the Framework for 21st Century School Nursing Practice ™. The researchers analyzed data from 24 interviews with practicing school nurses using descriptive coding to identify perceived learning needs. Learning needs relevant to all areas of the framework were identified, with clinical judgment and team development emerging as priority areas for CE. These results illuminate school nurse perceptions of their own learning needs and can help guide the development of meaningful CE opportunities.

Use of potassium chloride for low-residue euthanasia of anesthetized California sea lions (Zalophus californianus) and northern elephant seals (Mirounga angustirostris) with life-threatening injury or disease.

OBJECTIVE: To demonstrate the efficacy of potassium chloride (KCl) for low-residue euthanasia of anesthetized pinnipeds in field settings for which carcass retrieval for disposal is not feasible. ANIMALS: Stranded, free-ranging California sea lions (CSLs; Zalophus californianus; n = 17) and northern elephant seals (NESs; Mirounga angustirostris; 6) with life-threatening injury or disease between May and August 2020. PROCEDURES: Each animal was anesthetized and then received a lethal dose of KCl solution administered by IV or intracardiac injection. The effective KCl dose; durations to cardiac arrest, respiratory arrest, and pupil dilation; and presence or absence of agonal breaths, muscle fasciculations, or skeletal movements were recorded. RESULTS: Mean effective dose of KCl was 207.4 mg/kg (94.3 mg/lb) for the 17 CSLs and 209.1 mg/kg (95.0 mg/lb) for 5 of 6 NESs (1 outlier NES was excluded). The range in duration from the beginning of KCl injection to cardiac arrest was 0 to 6 minutes, to pupil dilation was 0 to 5 minutes, and to respiratory arrest was 0 to 5 minutes. Muscle fasciculations, skeletal movements, and agonal breaths were observed in both species during and after KCl administration. CONCLUSIONS AND CLINICAL RELEVANCE: The use of KCl provides an effective, low-residue method of euthanasia in anesthetized CSLs and NESs. Our recommended dose for these species is 250 mg KCl/kg (113.6 mg KCl/lb) delivered by intracardiac injection. Compared with euthanasia by barbiturate overdose, the use of KCl reduces the potential for secondary intoxication of scavengers and is appropriate in field scenarios in which the carcass cannot be retrieved for disposal.

The PREPARE for Your Care program increases advance care planning engagement among diverse older adults with cancer.

BACKGROUND: Advance care planning (ACP) is low among older adults with cancer. In a secondary analysis of randomized trial data, the authors compared the efficacy of the PREPARE for Your Care (PREPARE) website plus an easy-to-read advance directive (AD) with an AD only among older adults with and without cancer. METHODS: Safety net, primary care patients in San Francisco were included if they were 55 years old or older, were English- or Spanish-speaking, and had 2 or more chronic conditions. The authors determined cancer diagnoses by using International Classification of Diseases, Ninth Revision/Tenth Revision codes. The primary outcome was new ACP documentation in the medical record at 15 months; the secondary outcomes were self-reported ACP engagement, ease of use, satisfaction, and depression/anxiety. The authors used mixed effects logistic and linear regression adjusted for prior ACP, health literacy, and clinician, including a cancer interaction term. RESULTS: Of 986 participants, 220 (22%) had cancer. The mean age was 63 years (SD, 6 years), 61% were women, 81% were of a minority race/ethnicity, 45% were Spanish-speaking, 39% had limited health literacy, and 27% had prior ACP. New ACP documentation was higher in the PREPARE arm versus the AD-only arm among participants with cancer (62% vs 43%; P = .01) and without cancer (38% vs 28%; P = .01), as was ACP engagement in both arms (P < .001), with no interactions by cancer. Ease of use and satisfaction were high, and depression/anxiety was low, with no differences by study arm or by cancer/no cancer. CONCLUSIONS: PREPARE plus an easy-to-read AD increased ACP documentation and engagement among diverse older adults with cancer more than an AD alone, with no increase in depression or anxiety between study arms or by cancer. PREPARE may help to decrease ACP disparities among patients with cancer. LAY SUMMARY: Advance care planning (ACP) is the process of sharing values, goals, and preferences for medical care, but engagement in ACP is low among older adults with cancer. Among 986 English- and Spanish-speaking older adults from a safety net hospital, an interactive, multimedia, web-based ACP program (PREPARE for Your Care at https://prepareforyourcare.org/) plus an easy-to-read advance directive increased ACP documentation and engagement more than an advance directive alone. There were no differences in this increase in ACP between older adults with cancer and older adults without cancer. Also, engaging in ACP did not result in increased depression or anxiety.

Species and population specific gene expression in blood transcriptomes of marine turtles.

BACKGROUND: Transcriptomic data has demonstrated utility to advance the study of physiological diversity and organisms' responses to environmental stressors. However, a lack of genomic resources and challenges associated with collecting high-quality RNA can limit its application for many wild populations. Minimally invasive blood sampling combined with de novo transcriptomic approaches has great potential to alleviate these barriers. Here, we advance these goals for marine turtles by generating high quality de novo blood transcriptome assemblies to characterize functional diversity and compare global transcriptional profiles between tissues, species, and foraging aggregations. RESULTS: We generated high quality blood transcriptome assemblies for hawksbill (Eretmochelys imbricata), loggerhead (Caretta caretta), green (Chelonia mydas), and leatherback (Dermochelys coriacea) turtles. The functional diversity in assembled blood transcriptomes was comparable to those from more traditionally sampled tissues. A total of 31.3% of orthogroups identified were present in all four species, representing a core set of conserved genes expressed in blood and shared across marine turtle species. We observed strong species-specific expression of these genes, as well as distinct transcriptomic profiles between green turtle foraging aggregations that inhabit areas of greater or lesser anthropogenic disturbance. CONCLUSIONS: Obtaining global gene expression data through non-lethal, minimally invasive sampling can greatly expand the applications of RNA-sequencing in protected long-lived species such as marine turtles. The distinct differences in gene expression signatures between species and foraging aggregations provide insight into the functional genomics underlying the diversity in this ancient vertebrate lineage. The transcriptomic resources generated here can be used in further studies examining the evolutionary ecology and anthropogenic impacts on marine turtles.

Bovine Neutrophils Release Extracellular Traps and Cooperate With Macrophages in Mycobacterium avium subsp. paratuberculosis clearance In Vitro.

Mycobacterium avium subsp. paratuberculosis (Map) is the underlying pathogen causing bovine paratuberculosis (PTB), an enteric granulomatous disease that mainly affects ruminants and for which an effective treatment is needed. Macrophages are the primary target cells for Map, which survives and replicates intracellularly by inhibiting phagosome maturation. Neutrophils are present at disease sites during the early stages of the infection, but seem to be absent in the late stage, in contrast to healthy tissue. Although neutrophil activity has been reported to be impaired following Map infection, their role in PTB pathogenesis has not been fully defined. Neutrophils are capable of releasing extracellular traps consisting of extruded DNA and proteins that immobilize and kill microorganisms, but this mechanism has not been evaluated against Map. Our main objective was to study the interaction of neutrophils with macrophages during an in vitro mycobacterial infection. For this purpose, neutrophils and macrophages from the same animal were cultured alone or together in the presence of Map or Mycobacterium bovis Bacillus-Calmette-Guérin (BCG). Extracellular trap release, mycobacteria killing as well as IL-1ß and IL-8 release were assessed. Neutrophils released extracellular traps against mycobacteria when cultured alone and in the presence of macrophages without direct cell contact, but resulted inhibited in direct contact. Macrophages were extremely efficient at killing BCG, but ineffective at killing Map. In contrast, neutrophils showed similar killing rates for both mycobacteria. Co-cultures infected with Map showed the expected killing effect of combining both cell types, whereas co-cultures infected with BCG showed a potentiated killing effect beyond the expected one, indicating a potential synergistic cooperation. In both cases, IL-1ß and IL-8 levels were lower in co-cultures, suggestive of a reduced inflammatory reaction. These data indicate that cooperation of both cell types can be beneficial in terms of decreasing the inflammatory reaction while the effective elimination of Map can be compromised. These results suggest that neutrophils are effective at Map killing and can exert protective mechanisms against Map that seem to fail during PTB disease after the arrival of macrophages at the infection site.

Race and the Geography of Opportunity in the Post-Prison Labor Market.

Research on racial disparities in post-prison employment has primarily focused on the differential effects of stigma on blacks and whites, but we otherwise know little about racial differences. This paper examines racial differences in post-prison employment by industry and geography. We find that the formerly incarcerated are most likely to find work in a small number of "felon-friendly" industries with formerly incarcerated whites having higher employment rates than blacks. Whites are more likely to be employed in felon-friendly industries associated with the primary labor market, particularly construction and manufacturing, which have higher wages and more job stability. To explain these racial differences, we investigate the degree to which employment among the formerly incarcerated is related to where felon-friendly employers are located and where individuals who work in felon-friendly industries live. We find that post-prison employment is associated more with proximity to workers in felon-friendly industries than with proximity to employers. Because formerly incarcerated whites are more likely to live near current workers in felon-friendly industries, the geography of opportunity in the post-prison labor market contributes to the racial disparity in post-prison employment.

Defining the Scope of Knowledge Translation Within a National, Patient-Oriented Kidney Research Network.

PURPOSE OF PROGRAM: Integrated knowledge translation (IKT) is a collaborative approach whereby knowledge created through health research is utilized in ways that are relevant to the needs of all stakeholders. However, research teams have limited capacity and know-how for achieving IKT, resulting in a disconnect between the generation and application of knowledge. The goal of this report is to describe how IKT research was achieved across a large-scale, patient-oriented research network, Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease (Can-SOLVE CKD). SOURCES OF INFORMATION: Resources to facilitate knowledge translation (KT) planning across the network were developed by the Can-SOLVE CKD Knowledge User/Knowledge Translation Committee with reference to established Canadian KT and patient engagement tools and frameworks, review of the published and gray literature, and expertise of committee members. METHODS: The Can-SOLVE CKD Knowledge User/Knowledge Translation Committee consisting of patient partners, health care providers, policymakers, and researchers provided oversight of the development and implementation of the network's IKT initiatives. Guided by its strategic framework, the committee developed KT planning templates and review checklists to assist network projects with preparing for dissemination, implementation, and scale and spread of their interventions. The committee has acted in a consultative capacity to facilitate IKT across network initiatives and has supported capacity building through KT activities aimed at network membership and knowledge users more broadly. KEY FINDINGS: The Can-SOLVE CKD Knowledge User/Knowledge Translation Committee established a nation-wide strategy for KT infrastructure and capacity building. Acting as a knowledge intermediary, the committee has connected research teams with knowledge users across Canada to support practices and policies informed by evidence generated by the network. The committee has developed KT initiatives, including a Community of Practice, whereby participants across different regions and disciplines convene regularly to share health research knowledge and communications strategies relevant to the network. Critically, patients are engaged and contribute throughout the research process. Examples of IKT activities from select projects are provided, as well as ways for sustaining the network's KT platform. LIMITATIONS: The KT resources developed by the committee were adapted from other established resources to meet the needs of the network and have not undergone formal evaluation in this context. Given the broad scope of the network, resources to facilitate implementation and knowledge user engagement may not meet the needs of all initiatives and must be tailored accordingly. Knowledge barriers, including a lack of information and skills related to conceptual and practical aspects of KT, among network members provided a rationale for various KT capacity-building initiatives. IMPLICATIONS: The approach described here offers a practical method for achieving IKT, including how to plan, implement, and sustain initiatives across large-scale health research networks. Within the context of Can-SOLVE CKD, these efforts will shorten knowledge-practice gaps through producing and applying relevant research to improve the lives of people living with kidney disease.

OBJECTIF DU PROGRAMME: L'application intégrée des connaissances (AIC) est une approche collaborative à répondre aux besoins de tous les intervenants. Les équipes de recherche ont cependant une capacité et un savoir-faire limités pour réaliser l'AIC, ce qui entraîne un décalage entre la production et l'application des connaissances. L'objectif de cet article est de décrire comment la recherche sur l'AIC a été réalisée dans le cadre d'un vaste réseau de recherche axée sur le patient, le réseau CAN-SOLVE CKD (Canadians Seeking Solutions and Innovations to Overcome Chronic Kidney Disease). SOURCES: Les ressources visant à faciliter la planification de l'application des connaissances (AC) dans l'ensemble du réseau ont été élaborées par le Comité des utilisateurs/de l'application des connaissances (Knowledge User/Knowledge Translation Committee) de Can-SOLVE CKD en se référant à des outils et des cadres d'AC et de participation des patients établis au Canada, à l'examen de la documentation publiée et de la littérature grise et à l'expertise des membres du comité. MÉTHODOLOGIE: Le Comité des utilisateurs/de l'application des connaissances de CAN-SOLVE, constitué de partenaires patients, de fournisseurs de soins, de décideurs et de chercheurs, a supervisé le développement et la mise en œuvre des initiatives d'AIC du réseau. Guidé par son cadre stratégique, le comité a élaboré des modèles de planification pour l'AC et des listes de vérification pour aider les projets du réseau à se préparer à la diffusion et à la mise en œuvre de leurs interventions, de même qu'à leur élargissement et leur diffusion. Le comité a agi à titre consultatif pour faciliter l'AIC dans l'ensemble des initiatives du réseau, et a appuyé le renforcement des capacités par le biais d'activités d'AC destinées aux membres du réseau et, plus largement, aux utilisateurs des connaissances. PRINCIPAUX RÉSULTATS: Le Comité des utilisateurs/de l'application des connaissances de CAN-SOLVE a établi une stratégie nationale pour l'infrastructure et le renforcement des capacités en matière d'AC. En tant qu'intermédiaire, le comité a mis en relation des équipes de recherche et des utilisateurs des connaissances partout au Canada afin d'appuyer les pratiques et les politiques fondées sur les données probantes produites par le réseau. Le comité a élaboré des initiatives d'AC, notamment une communauté de pratique où les participants des différentes régions et disciplines se réunissent sur une base régulière pour partager les connaissances générées en recherche et les stratégies de communication pertinentes pour le réseau. Il est essentiel que les patients s'engagent et contribuent tout au long du processus de recherche. Des exemples d'activités d'AIC tirés de projets sélectionnés sont fournis, de même que des moyens de maintenir la plateforme d'AC du réseau. LIMITES: Les ressources d'AC développées par le comité ont été adaptées à partir de ressources établies pour répondre aux besoins du réseau et, dans ce contexte, n'ont pas fait l'objet d'une évaluation officielle. Compte tenu de la vaste portée du réseau, les ressources destinées à faciliter la mise en œuvre et la participation des utilisateurs des connaissances pourraient ne pas répondre aux besoins de toutes les initiatives et devraient être adaptées en conséquence. Les freins à la connaissance parmi les membres du réseau, notamment le manque d'information et de compétences liées aux aspects conceptuels et pratiques de l'AC, ont servi de justification à diverses initiatives de renforcement des capacités en matière d'AC. CONCLUSION: L'approche décrite offre une méthode pratique pour parvenir à l'AIC, notamment dans la façon de planifier, de mettre en œuvre et d'appuyer des initiatives dans les réseaux de recherche d'envergure. Dans le contexte de CAN-SOLVE CKD, ces efforts permettront de réduire les écarts entre les connaissances et les pratiques, en produisant et en appliquant des recherches visant l'amélioration de la vie des personnes atteintes de néphropathies.

Establishing Clinically Significant Patient-reported Outcomes for Diverticular Disease.

BACKGROUND: Diverticular disease can undermine health-related quality of life. The diverticulitis quality of life (DV-QOL) instrument was designed and validated to measure patient-reported burden of diverticular disease. However, values reflecting meaningful improvement (i.e., minimal clinically important difference [MCID]) and the patient acceptable symptom state (PASS) have yet to be established. We sought to establish the MCID and PASS of the DV-QOL and describe the characteristics of those with DV-QOL above the PASS threshold. MATERIALS AND METHODS: We performed a prospective cohort study of adults with diverticular disease from seven centers in Washington and California (2016-2018). Patients were surveyed at baseline, then quarterly up to 30 mo. To determine the MCID and PASS for DV-QOL, we applied various previously established distribution- and anchor-based approaches and compared the resulting values. RESULTS: The study included 177 patients (mean age 57 y, 43% women). A PASS threshold of 3.2/10 distinguished between those with and without health-related quality of life-impacting diverticulitis with acceptable accuracy (area under the curve 0.76). A change of 2.2 points in the DV-QOL was the most appropriate MCID: above the distribution-based MCIDs and corresponding to patient perception of importance of change (AUC 0.70). Patients with DV-QOL ≥ PASS were more often men, younger, had Medicaid, had more serious episodes of diverticulitis, and had an occupational degree or high-school education or less. CONCLUSIONS: Our study is the first to define MCID and PASS for DV-QOL. These thresholds are critical for measuring the impact of diverticular disease and the evaluation of treatment effectiveness.

Staffing in California Public Hospital Palliative Care Clinics: A Report from the California Health Care Foundation Palliative Care in Public Hospitals Learning Community.

Background: Although clinic-based palliative care (PC) services have spread in the United States, little is known about how they function, and no studies have examined clinics that predominantly serve safety net populations. Objectives: To describe the PC clinics operating in safety net institutions in California. Design: Survey completed by PC program leaders Setting/Subjects: PC programs in California, USA, safety net medical centers. Measurements: Descriptive statistics regarding staffing, clinic processes, patients served, and finances. Results: Twelve of 15 programs responded; 10 clinics that met inclusion criteria. All 10 programs use multiple disciplines to deliver care. Average full-time equivalent (FTE) used to staff an average of 2.75 half-day clinics per week includes 0.69 physician FTE, 0.51 nurse practitioner FTE, 1.37 nurse FTE, 0.79 social worker FTE, and 0.52 chaplain FTE. Clinic session schedules include an average of 1.88 new patient appointment slots (standard deviation [SD] = 0.44) and four follow-up appointment slots (SD = 1.95). The nine programs that reported on clinic volumes see 1081 patients annually combined, with an annual average of 120 (SD = 48.53) per program. Encounters per patient averaged 3.04 (SD = 1.59; eight programs reporting). All reported offering seven core PC services: pain/symptom management, comprehensive assessment, care coordination, advance care planning, PC plan of care, emotional support, and social service referrals. An average of 77.4% (SD = 26.81) of clinic financing came from the health systems. Conclusions: Our respondents report using an interdisciplinary team approach to deliver guideline-concordant specialty PC. More research is needed to understand the most effective and efficient staffing models for meeting the PC needs of the safety net population.

Design of a study to implement population-based risk assessment for hereditary cancer genetic testing in primary care.

Identifying patients with high genetic risk for cancer has important clinical ramifications, but hereditary cancer risk is often not identified because of testing barriers at both the provider and patient level. It is unknown how to best implement appropriate genetic testing and follow-up care into an operating primary care clinic. Implementation studies to date have been conducted in high resourced facilities under optimal conditions, often not at the clinic level. This study aims to compare and evaluate two population-wide engagement strategies for identifying members of a primary care clinic's population with a family or personal history of cancer and offering high-risk individuals genetic testing for cancer susceptibility mutations. The two engagement strategies are: 1) point of care screening (POC), conducted when a patient is scheduled for an appointment and 2) direct patient engagement (DPE), where outreach provides the patient an opportunity to complete screening online on their own time. The study will identify changes, problems, and inefficiencies in clinical flow during and after the implementation of risk assessment and genomic testing for cancer risk across primary care clinics. It will also evaluate the effects of the two engagement strategies on patient, provider, and clinic leader outcomes, including perceptions of benefits, harms, and satisfaction with the engagement strategy and process of cancer risk assessment and genetic testing, across gender, racial/ethnic, socioeconomic, and genetic literacy divides. Finally, the study will evaluate the cost-effectiveness and budget impact of each engagement strategy.

Psychosocial distress among oncology patients in the safety net.

OBJECTIVE: Psychosocial distress among cancer patients leads to poor health outcomes and lower satisfaction. However, little is known about psychosocial distress among disadvantaged populations. We examined the prevalence, predictors, and follow-up experience of psychosocial distress among cancer patients within a diverse, urban, and multi-lingual safety-net setting. METHODS: We conducted a retrospective cohort study of cancer patients undergoing psychosocial distress screening at initial medical oncology visits from 2014-2016. The primary outcome was self-reported moderate to severe psychosocial distress, defined by the NCCN as a Distress Thermometer score ≥ 4. Predictors of distress were assessed using logistic regression. Patients reporting distress were contacted by telephone 1-12 months later to reassess distress and assess completion of supportive service referrals. RESULTS: Among 200 screened patients, 61% had moderate to severe psychosocial distress. African-American race, psychiatric illness, greater number of emotional problems, and reported problems with housing, money, worry, sleep, memory or homelessness were associated with psychosocial distress. Among 39 patients with moderate to severe psychosocial distress who completed follow-up (42% of eligible patients), mean distress scores decreased from 6.5 at screening to 4.5 at follow-up (P < .02). 56% of the supportive service referrals made at the initial visit were not completed. CONCLUSIONS: Cancer patients in the safety-net experience more psychosocial distress than other populations, with persistently elevated distress levels and difficulty accessing supportive services. We identified subgroups that may be at higher risk for psychosocial distress. Closer follow-up and assistance for patients who report high distress levels may be needed.