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Stress comes with the territory in nursing, but nurses can work together to make stress their ally and not their enemy. The real enemies are coronavirus disease 2019, burnout, and the aftermath of uncontrolled stress. When nurses keep stress in perspective and focus on what they can control, they contribute to developing healthier work environments.A cascade of care model is central to contemporary approaches to HIV prevention. The model prioritizes strategies to increase rates of HIV testing and promote early and sustained uptake of antiretroviral treatment (ART) among people living with HIV (PLHIV). The model aims to prevent new HIV transmissions by increasing the number of PLHIV who have achieved HIV viral suppression. However, good quality of life (QoL) among PLHIV has been proposed as an additional goal. This prioritizes the basic right of PLHIV to lead meaningful lives and acknowledges the relationship between better QoL and consistent ART use. A better understanding of factors associated with the QoL can thus inform health promotion programmes for PLHIV. In this study, N=465 Australian participants, recruited through social media and various HIV community organizations, completed an online survey that included a measure of QoL and a range of demographic, health-related and social variables. Overall, social factors accounted uniquely for the most variance in QoL (18%), followed by health-related (11%) and demographic factors (2%). Social support, HIV-related discrimination and treatment convenience were among the strongest determinants of QoL. These findings reinforce the importance of a more holistic approach to health promotion among PLHIV. Specifically, our results indicate that to improve the QoL of PLHIV and to boost related public health benefits, community advocates and healthcare professionals must be responsive to the broader psychological, social and functional needs of PLHIV.Community sport organizations promote beneficial health outcomes such as social connection and physical activity, yet they can also facilitate the consumption of unhealthy food and beverages. To provide a foundation for future research and to inform intervention efforts in this context, this scoping review summarizes existing knowledge of the factors that contribute to unhealthy food and beverage consumption in the community sport setting and explores the interventions to promote healthier choices. Using a qualitative process aligned with the nature of our aims, 228 articles were initially identified and subjected to a systemized appraisal, resulting in 45 articles pertinent to the review. The findings identify that the two key factors contributing to unhealthy food choices are the limited availability of healthy options within the sport setting and the presence of unhealthy food and beverage sponsorship. These factors contribute to the normalization of unhealthy eating in this context and health promotion interventions have had limited success. Barriers to change primarily stem from the revenue implications of removing unhealthy food sponsors, lack of organizational capabilities and resources, and consumer preference for unhealthy options. Public health practitioners seeking to intervene in this setting should consider adopting practices used in other settings outside of the sport environment, including the use of technology, the role of peers and mentors and the co-production of impactful material. Community sport plays a vital role in delivering health benefits but must do more to stem its facilitation of a potentially unhealthy consumptive environment.

The provision of seating and wheeled mobility devices is a complex process that requires trained professionals and multiple appointments throughout the service delivery process. However, this can be inconvenient and burdensome for individuals with mobility limitations or for individuals who live in rural areas. Rural areas often present unique difficulties regarding the provision of healthcare services including lengthy travel times to medical facilities and lack of specialized providers and medical technology. check details The purpose of this article is to provide a comprehensive overview of the development and implementation of a service delivery protocol for a home-based telerehabilitation assessment for wheelchair seating and mobility.

The telerehabilitation team consists of a trained wheelchair seating and mobility therapist and a telehealth clinical technician (TCT). In order to determine veterans that are appropriate for a home-based telerehabilitation assessment, a three-phase pre-assessment screening process the TCT with the providers. Cultivating provider buy-in, selecting appropriate outcome measures, and restructuring workflows were additional lessons learned. The VA Video Connect platform is an accessible tool that can be easily learned by both veterans and providers and used beyond initial wheelchair seating evaluations for improved access to follow-up healthcare services.

While maximizing extent of resection (EOR) is associated with longer survival in lower-grade glioma (LGG) patients, the number of cases remains insufficient in determining a EOR threshold to elucidate the clinical benefits, especially in IDH-wild-type LGG patients.

To identify the effects of EOR on the survival outcomes of IDH-wild-type LGG patients.

IDH-wild-type LGG patients were retrospectively reviewed. The effect of EOR and other predictor variables on overall survival (OS) and progression-free survival (PFS) was analyzed using Cox regression models and the Kaplan-Meier method.

A total of 94 patients (median OS 48.9 mo; median follow-up 30.6 mo) were included in this study. In the multivariable Cox regression analysis, postoperative residual volume was associated with prolonged OS (HR=2.238; 95% confidence interval [CI], 1.130-4.435; P=.021) and PFS (HR=2.075; 95% CI, 1.113-3.869; P=.022). Thresholds at a minimum EOR of 97.0% or a maximum residue of 3.0 cm3 were necessary to impact OS positively. For the telomerase reverse transcriptase (TERT)p-wild-type group, such an association was absent. Significant differences in survival existed between the TERTp-wild-type and mutant patients who underwent relatively incomplete resections (residual ≥2.0 cm3+TERTp wild type median OS of 62.6 mo [95% CI 39.7-85.5 mo]; residual ≥2.0 cm3+TERTp mutant median OS of 20.0 mo [95% CI14.6-25.4 mo]).

Our results support the core role of maximal safe resection in the treatment of IDH-wild-type LGGs, especially for IDH-wild-type+TERTp-mutant LGGs. Importantly, the survival benefits of surgery could only be elucidated at a high EOR cut-off point.

Our results support the core role of maximal safe resection in the treatment of IDH-wild-type LGGs, especially for IDH-wild-type + TERTp-mutant LGGs. Importantly, the survival benefits of surgery could only be elucidated at a high EOR cut-off point.

Food and Drug Administration (FDA) rules restrict pharmaceutical manufacturers from promoting drugs for non-FDA-approved (off-label) indications. When manufacturers violate this rule, it has in many cases led to unsafe prescribing. However, in 2012, a federal circuit court ruled in United States v. Caronia that truthful off-label promotion was protected under the First Amendment, threatening government enforcement in this area.

The authors extracted cases from the WestLawNext database that mentioned Caronia from 2012 to 2019. They collected information about plaintiff, procedural history, product and manufacturer involved, and case outcome. Cases were categorized as either "follows," "does not follow," or "distinguishes" from Caronia. The authors qualitatively reviewed the full text of each case to verify whether Caronia was given substantive discussion for perceptions of off-label promotion, application of commercial speech rights, and how courts interpreted Caronia.

Among 42 cases in the study cohort, 22 (52%) followed Caronia's core holding that truthful, non-misleading off-label promotion was not actionable under FDA rules. By contrast, 20 cases (48%) treated Caronia negatively, either declining to follow (9 cases) or distinguishing it (11 cases).

Enforcement of restrictions on off-label marketing became more challenging after Caronia. This gives manufacturers greater flexibility to promote drugs for unapproved uses despite the substantial public health risks.

Enforcement of restrictions on off-label marketing became more challenging after Caronia. This gives manufacturers greater flexibility to promote drugs for unapproved uses despite the substantial public health risks.

Many recent advancements in single molecule localisation microscopy exploit the stochastic photo-switching of fluorophores to reveal complex cellular structures beyond the classical diffraction limit. However, this same stochasticity makes counting the number of molecules to high precision extremely challenging, preventing key insight into the cellular structures and processes under observation.

Modelling the photo-switching behaviour of a fluorophore as an unobserved continuous time Markov process transitioning between a single fluorescent and multiple dark states, and fully mitigating for missed blinks and false positives, we present a method for computing the exact probability distribution for the number of observed localisations from a single photo-switching fluorophore. This is then extended to provide the probability distribution for the number of localisations in a dSTORM experiment involving an arbitrary number of molecules. We demonstrate that when training data is available to estimate photoswitching rates, the unknown number of molecules can be accurately recovered from the posterior mode of the number of molecules given the number of localisations. Finally, we demonstrate the method on experimental data by quantifying the number of adapter protein Linker for Activation of T cells (LAT) on the cell surface of the T cell immunological synapse.

Software available at https//github.com/lp1611/mol_count_dstorm.

Supplementary data are available at Bioinformatics online.

Supplementary data are available at Bioinformatics online.

This article explains the policy process that occasioned the development of comprehensive tobacco control policies in Mauritius from 1980 to 2019. It does so by drawing theoretical insights from John Kingdon's streams framework, historical institutionalism, and ideational perspectives to explicate how tobacco control rose to the status of government policy agenda.

The main sources of data are government documents, media reports, archival studies, grey literature, and published books and articles. These sources were supplemented by key informant interviews with government officials, civil society groups, and other vested interest groups.

This article finds that the prevalence of noncommunicable diseases in the late 1980s, the political commitment of Mauritius's Labour government to comprehensive tobacco control, the institutional legacies of Mauritius's Public Health Act of 1925, and the administrative capacity of Mauritius's Ministry of Health and Quality of Life are the primary factors that drove tobacco control policies in Mauritius.

The findings from this study will enrich our understanding of policy change and the politics of tobacco control in the global south. Future research should investigate why some countries in Africa have failed to adopt comprehensive tobacco control policies despite ratifying the Framework Convention on Tobacco Control.

The findings from this study will enrich our understanding of policy change and the politics of tobacco control in the global south. Future research should investigate why some countries in Africa have failed to adopt comprehensive tobacco control policies despite ratifying the Framework Convention on Tobacco Control.