Attitudes of women towards intimate partner violence in Guyana: A cross-sectional analytical study.

BACKGROUND: To assess the attitudes of women towards intimate partner violence (IPV) in Guyana. METHODS: We used national data from the publicly available Multiple Indicator Cluster Survey (MICS) conducted in Guyana in 2019 for women aged 15 to 49 years. The prevalence of women who agreed that a husband is justified in beating his wife was analyzed. Respondent reasons included if she: "goes out without telling him", "neglects the children", "argues with him", "refuses sex with him", "burns the food", "has another partner", "stays out late/partying", "refuses to cook or clean", "overspends", and/or "he doesn't have access to her cellphone". Descriptive analyses were carried for all the variables. Logistic regression was used to identify factors associated with these 10 respondent reasons, separately and in combination. RESULTS: The overall prevalence of women's attitudes justifying IPV against women if there was a 'yes' response to any of the 10 reasons was 17.9% (95%CI: 16.6-19.3%), and varied from 2.7% if she "goes out without telling him", "burns the food", or "overspends" to 10.0% if she "has another partner". This prevalence ranged from 10.2% in urban areas to 19.3% in rural areas (p<0.001), and from 16.1% in coastal to 30.1% in interior areas (p<0.001). Similarly, 25.9% of women from the poorest household agreed that a husband has the right in beating his wife for any of the 10 reasons compared to 11.6% of the richest women (11.6%) (p<0.001). Rural place of residence, ethnicity, geographic region, level of education, wealth quintile, ever used of a computer, and frequency of listening to the radio were significant factors associated with women's attitudes justifying IPV against women (p<0.05). CONCLUSION: Over one-sixth of the respondents agreed that a husband was justified in committing IPV against women in Guyana. Public health programs focusing on geographic locations, ethnicity, and economic status must be implemented to change attitudes justifying IPV and reduce this significant public health challenge.

The process and perspective of serious incident investigations in adult community mental health services: integrative review and synthesis.

AIMS AND METHOD: Serious incident management and organisational learning are international patient safety priorities. Little is known about the quality of suicide investigations and, in turn, the potential for organisational learning. Suicide risk assessment is acknowledged as a complex phenomenon, particularly in the context of adult community mental health services. Root cause analysis (RCA) is the dominant investigative approach, although the evidence base underpinning RCA is contested, with little attention paid to the patient in context and their cumulative risk over time. RESULTS: Recent literature proposes a safety-II approach in response to the limitations of RCA. The importance of applying these approaches within a mental healthcare system that advocates a zero suicide framework, grounded in a restorative just culture, is highlighted. CLINICAL IMPLICATIONS: Although integrative reviews and syntheses have clear methodological limitations, this approach facilitates the management of a disparate body of work to advance a critical understanding of patient safety in adult community mental healthcare.

Ex vivo biomechanical evaluation of an adhered fiberglass and polymethyl methacrylate sole-hoof wall cast on stabilization of type III distal phalanx fractures under simulated physiologic midstance loads.

OBJECTIVE: To evaluate the effect of the application of a novel fiberglass-glue cast (FGC) on the fracture gap width in experimentally created type III distal phalanx fractures in cadaveric specimens under simulated physiologic loads. STUDY DESIGN: Ex vivo biomechanical laboratory study. ANIMALS: Nine unilateral adult equine cadaver forelimbs. METHODS: Type III distal phalanx fractures were created in forelimb specimens, which maintained distal components of the passive stay apparatus. The fracture gap was measured at 5%, 20%, 25%, 50%, 75%, and 95% of fracture length (palmar articular border to solar margin) using D65Pr-PaDiO radiographs. The limb was axially loaded (700, 3600, 4600, and 6700 N) before, during, and after removal of a woven fiberglass cloth and polymethyl methacrylate cast that encompassed the sole and distal portion of the hoof wall (FGC). Fracture gap widths were compared among loads and treatments using a mixed model ANOVA. RESULTS: On average, under simulated physiological midstance loads, the fracture gap width was 0.2 mm smaller after FGC application, with the greatest decrease (0.5 mm) near the articular surface. On average, it was 0.3 mm smaller than after FGC removal. Fracture gap width was 0.1 mm greater when midstance loads transitioned from standing load to walking, trotting, and gallop loads. The fracture gap width increased by 1.3 mm with increasing distance from the articular surface. CONCLUSION: The FGC reduced the fracture gap width and prevented the fracture gap widening that occurred after FGC removal. CLINICAL SIGNIFICANCE: The findings support consideration of FGC use in the treatment of horses with type III distal phalangeal fractures.

Hope as a Moderator of Intimate Partner Violence and Suicide Risk Behaviors Among Latinas.

The current study investigated the role of hope in the relationship between intimate partner violence (IPV) and suicide risk behaviors among a community sample of Latinas (N = 180). Moderation analyses revealed significant interaction effects demonstrating that both aspects of hope-agency and pathways-were associated with suicide risk behaviors at high levels of IPV. Results suggest hope may be helpful when IPV is at low levels, but it may exacerbate suicide risk when high levels of IPV are experienced among Latinas. Future directions and implications are discussed, including the importance of understanding the unique cultural context in which Latina survivors exist.

Retrospective evaluation of acute kidney injury in horses treated with nonnitrogenous bisphosphonates (2013-2020): 8 cases.

OBJECTIVE: To describe a population of horses with acute kidney injury (AKI) following administration of bisphosphonates including clinical signs, clinicopathologic data, treatment, and outcome. DESIGN: Retrospective study from August 2013 to July 2020. SETTING: Veterinary university teaching hospital. ANIMALS: Eight adult horses with AKI following administration of nonnitrogenous bisphosphonates. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Five horses received intramuscular clodronate (5/8; 62.5%) and 3 horses received intravenous tiludronate (3/8; 37.5%). Six horses (6/8; 75%) received concurrent nonsteroidal anti-inflammatory drugs. The most common initial presenting complaint was poor appetite (6/8; 75%), followed by abnormal urination (2/8; 25%). At the time of initial evaluation, the mean serum or plasma creatinine was 451.72 ± 190.06 µmol/L (5.11 ± 2.15 mg/dL) and BUN was 18.84 ± 8.85 mmol/L (52.75 ± 24.77 mg/dL). Five horses (5/6; 83.3%) had either an increased number of red blood cells (n = 4) or hemoprotein (n = 1) in the urine. All horses were treated with IV isotonic, balanced crystalloids either as a bolus, continuous rate infusion, or a combination of the 2. Seven horses (7/8; 87.5%) survived the initial episode of AKI and 1 horse (1/8; 12.5%) was euthanized. Of the 7 surviving horses, 2 horses (2/7; 28.5%) went on to develop chronic renal dysfunction. Warmblood breeds were overrepresented in the AKI group (P = 0.008; odds ratio: 11.5, 95% confidence interval: 1.8-72.1), when compared to horses that received bisphosphonates during the study period and did not develop AKI. CONCLUSIONS: Bisphosphonate administration, with or without concurrent nonsteroidal anti-inflammatory drugs, can be associated with AKI in horses. Serum creatinine should be monitored prior to and following bisphosphonate treatment to minimize this risk. Further evaluation of renal function is warranted in horses that develop clinical signs of poor appetite, lethargy, or altered urination in the days following bisphosphonate treatment.

Mental health trajectories in university students across the COVID-19 pandemic: findings from the Student Wellbeing at Northern England Universities prospective cohort study.

Introduction: Psychological wellbeing in university students is receiving increased focus. However, to date, few longitudinal studies in this population have been conducted. As such, in 2019, we established the Student Wellbeing At Northern England Universities (SWANS) cohort at the University of York, United Kingdom aiming to measure student mental health and wellbeing every six months. Furthermore, the study period included the COVID-19 pandemic, giving an opportunity to track student wellbeing over time, including over the pandemic. Methods: Eligible participants were invited to participate via email. Data were collected, using Qualtrics, from September 2019 to April 2021, across five waves (W1 to W5). In total, n = 4,622 students participated in at least one wave of the survey. Data collection included sociodemographic, educational, personality measures, and mental health and wellbeing. Latent profile analyses were performed, exploring trajectories of student wellbeing over the study period for those who had completed at least three of the five waves of the survey (n = 765), as measured by the Warwick-Edinburgh Mental Wellbeing Scale (WEMWBS). Results: Five latent profile trajectories of student wellbeing were identified. Of these, the two latent classes with initially higher wellbeing scores had broadly stable wellbeing across time (total n = 505, 66%). Two classes had lower initial scores, which lowered further across time (total n = 227, 30%). Additionally, a fifth class of students was identified who improved substantially over the study period, from a mean WEMWBS of 30.4 at W1, to 49.4 at W5 (n = 33, 4%). Risk factors for having less favourable wellbeing trajectories generally included identifying as LGBT+, self-declaring a disability, or previously being diagnosed with a mental health condition. Conclusion: Our findings suggest a mixed picture of the effect of the COVID-19 pandemic on student wellbeing, with a majority showing broadly consistent levels of wellbeing across time, a smaller but still substantial group showing a worsening of wellbeing, and a small group that showed a very marked improvement in wellbeing. Those from groups traditionally underrepresented in higher education were most at risk of poorer wellbeing. This raises questions as to whether future support for wellbeing should target specific student subpopulations.

Hope across cultural groups.

Over the past 30 years, there has been an increasing amount of research about hope and culture. While early studies focused on looking at differences in hope between racial groups, recent research has focused more broadly on the measurement of hope and how hope operates in diverse contexts and nations. Many translations of the adult and child versions of the hope scale now exist, though questions about the structure of hope (e.g., pathways and agency) have been raised in certain groups. Paradoxically, recent research suggests that higher levels of hope are associated with less well-being for those experiencing racial discrimination. Finally, hope has started to be explored in other aspects of identity including disability, religion/spirituality, and sexual orientation, emphasizing the importance of context when understanding hope.

Back Onside protocol: A physical activity intervention to improve health outcomes in people who are unemployed or at risk of unemployment.

Given the effects of physical activity on people's mental and physical health, a better understanding is needed of how physical activity interventions may impact the health of people who are unemployed or at risk of unemployment. This has added urgency in the context of rising rates of poverty-related unemployment in the UK in 2022. The current paper details the protocol used in the evaluation of the Back Onside Programme; a community-based programme delivered by the Bradford Bulls Foundation in the Bradford District. The Programme supports people from low socio-economic backgrounds who are unemployed or at risk of unemployment to maintain regular physical activity through a ten-week physical activity intervention. This pilot study evaluates how a physical activity intervention may impact the mental and physical health of people who are unemployed or at risk of unemployment in an uncontrolled pragmatic pilot study. Four cohorts run back-to-back between May 2021 and May 2022, with separate groups for men (N = 100) and women (N = 60). Physical and wellbeing assessment at baseline and post-intervention is conducted. If the intervention works in this context for these individuals, it will be a promising low-cost community-based intervention for people who are unemployed or at risk of unemployment.

Veterans' Use of Telehealth for Veterans Health Administration Community Care Urgent Care During the Early COVID-19 Pandemic.

BACKGROUND: Since the onset of the COVID-19 pandemic, telehealth has been an option for Veterans receiving urgent care through Veterans Health Administration Community Care (CC). OBJECTIVE: We assessed use, arrangements, Veteran decision-making, and experiences with CC urgent care delivered via telehealth. DESIGN: Convergent parallel mixed methods, combining multivariable regression analyses of claims data with semistructured Veteran interviews. SUBJECTS: Veterans residing in the Western United States and Hawaii, with CC urgent care claims March 1 to September 30, 2020. KEY RESULTS: In comparison to having in-person only visits, having a telehealth-only visit was more likely for Veterans who were non-Hispanic Black, were urban-dwelling, lived further from the clinic used, had a COVID-related visit, and did not require an in-person procedure. Predictors of having both telehealth and in-person (compared with in-person only) visits were other (non-White, non-Black) non-Hispanic race/ethnicity, urban-dwelling status, living further from the clinic used, and having had a COVID-related visit. Care arrangements varied widely; telephone-only care was common. Veteran decisions about using telehealth were driven by limitations in in-person care availability and COVID-related concerns. Veterans receiving care via telehealth generally reported high satisfaction. CONCLUSIONS: CC urgent care via telehealth played an important role in providing Veterans with care access early in the COVID-19 pandemic. Use of telehealth differed by Veteran characteristics; lack of in-person care availability was a driver. Future work should assess for changes in telehealth use with pandemic progression, geographic differences, and impact on care quality, care coordination, outcomes, and costs to ensure Veterans' optimal and equitable access to care.

Closure of a patent ductus arteriosus in a 2-week-old llama cria using an Amplatz canine duct occluder.

A two-week-old female llama cria was brought to the UC Davis Large Animal Hospital for evaluation of a cardiac murmur and suspected syncopal episodes. A grade IV/VI left basilar continuous murmur was present on cardiac auscultation. Echocardiography revealed a left-to-right shunting patent ductus arteriosus (PDA), mild left ventricular enlargement, scant pericardial effusion, and a suspected persistent left cranial vena cava. The PDA was successfully closed with an Amplatz canine duct occluder. Mild mitral regurgitation was present on echocardiography performed 7 d following PDA occlusion. No syncopal episodes were observed in hospital prior to or following PDA occlusion. At approximately 1 mo following PDA closure, a grade I/VI left apical systolic murmur was present and the cria's body condition was improved. Key clinical message: Patent ductus arteriosus closure is achievable in New World camelids using interventional cardiology which provides a minimally invasive treatment option for valuable or companion animals. Since interventional cardiac catheterization is commonly performed in small animal species, veterinary cardiologists are well-equipped to apply these skills to camelids.

Fermeture d'un canal artériel persistant chez un lama cria âgé de 2 semaines à l'aide d'un obturateur de conduit canin Amplatz. Une femelle lama cria âgée de deux semaines a été amenée à l'UC Davis Large Animal Hospital pour l'évaluation d'un souffle cardiaque et d'épisodes syncopaux suspectés. Un souffle continu basilaire gauche de grade IV/VI était présent à l'auscultation cardiaque. L'échocardiographie a révélé une persistance du canal artériel avec perméabilité de gauche à droite (PDA), une légère hypertrophie ventriculaire gauche, un léger épanchement péricardique et une suspicion de veine cave crâniale gauche persistante. Le PDA a été fermé avec succès avec un obturateur de conduit canin Amplatz. Une régurgitation mitrale légère était présente sur l'échocardiographie réalisée 7 jours après l'occlusion du PDA. Aucun épisode de syncope n'a été observé à l'hôpital avant ou après l'occlusion du PDA. Environ 1 mois après la fermeture du PDA, un souffle systolique apical gauche de grade I/VI était présent et l'état corporel du cria s'était amélioré.Message clinique clé :La fermeture brevetée du canal artériel est réalisable chez les camélidés du Nouveau Monde en utilisant la cardiologie interventionnelle qui offre une option de traitement peu invasive pour les animaux de valeur ou de compagnie. Étant donné que le cathétérisme cardiaque interventionnel est couramment pratiqué chez les petites espèces animales, les cardiologues vétérinaires sont bien équipés pour appliquer ces compétences aux camélidés.(Traduit par Dr Serge Messier).

Trauma-Related Dissociation and the Dissociative Disorders:: Neglected Symptoms with Severe Public Health Consequences.

Trauma-related dissociation is a major public health risk warranting the attention of the healthcare professions. Severe dissociative pathology or dissociative disorders (DDs) are more prevalent than some commonly assessed psychiatric disorders (e.g., Bipolar Disorder, Obsessive Compulsive Disorder, Schizophrenia), yet are often under-recognized and undertreated, despite being associated with significant disability and chronic medical issues, among many other severe and costly public health consequences. In fact, people living with DDs spend an average of 5 to 12.4 years actively engaged in treatment before receiving an accurate diagnosis. Detection and treatment of trauma-related dissociation and DDs leads to a myriad of positive outcomes including improved quality of life, treatment outcomes, reduction in health and social risks, decreased healthcare utilization and costs (25-64% reduction), and significant economic advantages for society. It is imperative that healthcare professionals are trained in recognizing, assessing, and treating dissociation in service of preventing the discussed public health consequences. This article provides a comprehensive review of the important public health implications resulting from often neglected or untreated trauma-related dissociation and DDs while offering a summary of assessment methods, treatments, and resources to empower individuals and healthcare professionals to effect change.

Reductions in circulating B cell subsets and immunoglobulin G levels with long-term belimumab treatment in patients with SLE.

OBJECTIVE: To examine the long-term changes in circulating B cell subsets and IgG levels at 5+ years of continuous belimumab treatment and their correlations with efficacy and safety measures. METHODS: This was a post hoc analysis of a continuation study (BEL112233; NCT00724867) of eligible US patients who completed the 76-week BLISS-76 Study (BEL110751; NCT00410384), with up to eight calendar-years of follow-up and median (IQR) belimumab exposure of 310 (209, 364) weeks. From week 76, patients initially randomised to intravenous belimumab 1 mg/kg or 10 mg/kg every 4 weeks in BLISS-76 continued to receive the same dose in the continuation study, while those initially randomised to placebo received belimumab 10 mg/kg intravenous every 4 weeks during continuation. All patients continued to receive standard SLE therapy. Biomarker data were collected, and the effects on baseline and early changes (weeks 0-24 after starting belimumab) from baseline in biomarkers on SLE Responder Index (SRI-4) and infection rate were evaluated. RESULTS: Of the 819 patients from BLISS-76, 268 self-selecting patients entered BEL112233. Compared with baseline, B cell subset counts decreased by 40%-99% after 312 weeks (6 years), and serum IgG levels decreased by 28% after 284 weeks. Higher baseline naïve B cell counts were associated with greater SRI-4 response rates (p<0.05), whereas higher baseline SLE subset plasma and short-lived plasma B cell counts were associated with lower SRI-4 response rates (p<0.05). Elevated baseline IgG levels were associated with increased infection rates over the treatment period (p<0.05), and early greater decreases in IgG levels were associated with higher SRI-4 response rates (p<0.05). CONCLUSIONS: Belimumab treatment up to 312 weeks (6 years) resulted in substantial decreases in several circulating B cell subsets and IgG levels. Higher baseline naïve B cell counts and IgG levels were associated with improved SRI-4 response and increased infection rates, respectively.

Validation of a dedicated positron emission tomography scanner for imaging of the distal limb of standing horses.

A positron emission tomography (PET) scanner, with an openable ring of detectors, was specifically designed to image the distal limb of standing horses. The goals of this prospective, preclinical, experimental, methods comparison study were to validate the safety of the scanner, assess image quality, and optimize scanning protocols. Six research horses were imaged three times (twice standing, once anesthetized) and six horses in active race training were imaged once under standing sedation. Multiple scans of both front fetlocks were obtained with different scan durations and axial fields of view. A total of 94 fetlock scans were attempted and 90 provided images of diagnostic value. Radiotracer uptake was the main factor affecting image quality, while motion did not represent a major issue. Scan duration and field of view also affected image quality. Eight specific lesions were identified on PET images from anesthetized horses and were all also independently recognized on the PET images obtained on standing horses. Maximal standardized uptake values (SUVmax) had good repeatability for the assessment of specific lesions among different scans. Three feet and six carpi were also successfully imaged. This study validated the safety and practicality of a PET scanner specifically designed to image the distal limb in standing horses. Proper preparation of horses, similar to bone scintigraphy, is important for image quality. A 4-min scan with 12 cm field of view was considered optimal for clinical fetlock imaging. Evaluation of a larger clinical population is the next step for further assessment of the clinical utility of PET imaging in horses.

Serum and cerebrospinal fluid phosphorylated neurofilament heavy protein concentrations in equine neurodegenerative diseases.

BACKGROUND: Currently, there is little information regarding the concentrations of phosphorylated neurofilament heavy protein (pNfH) in the serum and cerebrospinal fluid (CSF) of horses with neurodegenerative diseases. Specifically, pNfH concentrations have not yet been evaluated in horses with equine neuroaxonal dystrophy/equine degenerative myeloencephalopathy (eNAD/EDM). OBJECTIVES: To determine pNfH concentrations using a commercial enzyme-linked immunosorbent assay (ELISA) in serum and CSF from control horses and horses with eNAD/EDM, cervical vertebral compressive myelopathy (CVCM) and Shivers. STUDY DESIGN: Case-control study using biobanked samples from diseased horses and prospective or biobanked samples from control horses. METHODS: The pNfH ELISA was performed on samples from horses diagnosed with eNAD/EDM (n = 64), CVCM (n = 26) and Shivers (n = 9) and 51 neurologically normal control horses. RESULTS: Median and 95% confidence interval (CI) serum pNfH concentrations in control, CVCM, and eNAD/EDM horses were 0.08 ng/mL (0.07-0.15), 0.07 ng/mL (0.07-0.15) and 0.07 ng/mL (0.07-1.13), respectively. Serum pNfH concentrations were below the limit of detection (<0.07 ng/mL) for all Shivers horses. CSF pNfH concentrations in control, CVCM-, eNAD/EDM- and Shivers-affected horses were 1.26 ng/mL (1.06-1.5), 3.07 ng/mL (1.15-29.9), 1.78 ng/mL (1.5-2.28) and 1.39 ng/mL (0.74-3.89), respectively. CSF pNfH concentrations were significantly higher in CVCM (P = .001) and eNAD/EDM (P  = .01) affected horses compared to control horses. Serum pNfH concentrations >1 ng/mL were significantly associated with eNAD/EDM (P = .01) with only 12% sensitivity but 99% specificity. CSF pNfH concentrations >3 ng/mL were significantly associated with CVCM (P = .0002), with 50% sensitivity and 86% specificity. MAIN LIMITATIONS: A limited number of control horses tested were <1 year of age. CONCLUSIONS: Serum pNfH concentrations are specifically increased (>1 ng/mL) in some horses with eNAD/EDM. Increased CSF pNfH concentrations (>3 ng/mL) can be observed with eNAD/EDM or CVCM.

Ethnic discrimination, social cohesion, and mental health among Latinx adults.

The negative effects of ethnic discrimination on depression symptoms have led researchers to identify potential risk and protective variables of this relationship. While some studies have focused on individual level factors, little research has explored the role of community-level variables, or the combination of both. The present study of Latinx adults (N = 304) tested a moderated mediation model to examine if alcohol use was a mediator of ethnic discrimination and depression under certain levels of social cohesion. Results found that alcohol use was a mediator between ethnic discrimination and depression symptoms and social cohesion moderated this relationship, such that alcohol use was not significant at higher levels of social cohesion. Implications and future directions are discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Inhaled treprostinil and forced vital capacity in patients with interstitial lung disease and associated pulmonary hypertension: a post-hoc analysis of the INCREASE study.

BACKGROUND: INCREASE was a randomised, placebo-controlled, phase 3 trial that evaluated inhaled treprostinil in patients with interstitial lung disease (ILD) and associated pulmonary hypertension. Treprostinil improved exercise capacity from baseline to week 16, assessed with the use of a 6-min walk test, compared with placebo. Improvements in forced vital capacity (FVC) were also reported. The aim of this post-hoc analysis was to further characterise the effects of inhaled treprostinil on FVC in the overall study population and in various subgroups of interest. METHODS: In this post-hoc analysis, we evaluated FVC changes in the overall study population and in various subgroups defined by cause of disease or baseline clinical parameters. The study population included patients aged 18 years and older who had a diagnosis of ILD based on evidence of diffuse parenchymal lung disease on chest CT done within 6 months before random assignment (not centrally adjudicated). All analyses were done on the intention-to-treat population, defined as individuals who were randomly assigned and received at least one dose of study drug. The INCREASE study is registered with ClinicalTrials.gov, NCT02630316. FINDINGS: Between Feb 3, 2017, and Aug 30, 2019, 326 patients were enrolled in the INCREASE trial. Inhaled treprostinil was associated with a placebo-corrected least squares mean improvement in FVC of 28·5 mL (SE 30·1; 95% CI -30·8 to 87·7; p=0·35) at week 8 and 44·4 mL (35·4; -25·2 to 114·0; p=0·21) at week 16, with associated percentage of predicted FVC improvements of 1·8% (0·7; 0·4 to 3·2; p=0·014) and 1·8% (0·8; 0·2 to 3·4; p=0·028). Subgroup analysis of patients with idiopathic interstitial pneumonia showed FVC differences of 46·5 mL (SE 39·9; 95% CI -32·5 to 125·5; p=0·25) at week 8 and 108·2 mL (46·9; 15·3 to 201·1; p=0·023) at week 16. Analysis of patients with idiopathic pulmonary fibrosis showed FVC differences of 84·5 mL (52·7; -20·4 to 189·5; p=0·11) at week 8 and 168·5 mL (64·5; 40·1 to 297·0; p=0·011) at week 16. The most frequent adverse events included cough, headache, dyspnoea, dizziness, nausea, fatigue, and diarrhoea. INTERPRETATION: In patients with ILD and associated pulmonary hypertension, inhaled treprostinil was associated with improvements in FVC versus placebo at 16 weeks. This difference was most evident in patients with idiopathic interstitial pneumonia, particularly idiopathic pulmonary fibrosis. Inhaled treprostinil appears to be a promising therapy for idiopathic pulmonary fibrosis that warrants further investigation in a prospective, randomised, placebo-controlled study. FUNDING: United Therapeutics Corporation.

Healthcare provider characteristics that influence the implementation of individual-level patient-centered outcome measure (PROM) and patient-reported experience measure (PREM) data across practice settings: a protocol for a mixed methods systematic review with a narrative synthesis.

BACKGROUND: Substantial literature has highlighted the importance of patient-reported outcome and experience measures (PROMs and PREMs, respectively) to collect clinically relevant information to better understand and address what matters to patients. The purpose of this systematic review is to synthesize the evidence about how healthcare providers implement individual-level PROMs and PREMs data into daily practice. METHODS: This mixed methods systematic review protocol describes the design of our synthesis of the peer-reviewed research evidence (i.e., qualitative, quantitative, and mixed methods), systematic reviews, organizational implementation projects, expert opinion, and grey literature. Keyword synonyms for "PROMs," PREMs," and "implementation" will be used to search eight databases (i.e., MEDLINE, CINAHL, PsycINFO, Web of Science, Embase, SPORTDiscus, Evidence-based Medicine Reviews, and ProQuest (Dissertation and Theses)) with limiters of English from 2009 onwards. Study selection criteria include implementation at the point-of-care by healthcare providers in any practice setting. Eligible studies will be critically appraised using validated tools (e.g., Joanna Briggs Institute). Guided by the review questions, data extraction and synthesis will occur simultaneously to identify biographical information and methodological characteristics as well as classify study findings related to implementation processes and strategies. As part of the narrative synthesis approach, two frameworks will be utilized: (a) Consolidated Framework for Implementation Research (CFIR) to identify influential factors of PROMs and PREMs implementation and (b) Expert Recommendations for Implementing Change (ERIC) to illicit strategies. Data management will be undertaken using NVivo 12TM. DISCUSSION: Data from PROMs and PREMs are critical to adopt a person-centered approach to healthcare. Findings from this review will guide subsequent phases of a larger project that includes interviews and a consensus-building forum with end users to create guidelines for implementing PROMs and PREMs at the point of care. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42020182904 .

Acute knee clinics are effective in reducing delay to diagnosis following anterior cruciate ligament injury.

BACKGROUND: Delays to diagnosis of anterior cruciate ligament (ACL) injury and specialist consultation continue to place patients at risk of early onset osteoarthritis. Incorporating acute knee clinics within a streamlined accident and emergency (A&E) pathway have shown potential in reducing delay but specific evaluative research is lacking. The aim of this service evaluation was to investigate the effectiveness of an acute knee clinic at one NHS Trust in the United Kingdom (UK), on reducing the delay to diagnosis of ACL injury and specialist consultation compared to a standard A&E pathway. METHODS: An uncontrolled before and after design was utilised for this service evaluation. Data were collected from historical electronic patient records over a 1-year period with analysed results compared against previously collected data from the same NHS Trust. RESULTS: 81 records met the criteria for the streamlined A&E pathway and were compared against 50 from the standard A&E pathway. For the streamlined A&E pathway median delay to diagnosis reduced from 97 to 14 days and delay to specialist consultation reduced from 158.5 to 45 days and were of statistical significance. The incorporation of an acute knee clinic was identified as the most influential factor on delay in addition to the location of presentation and mechanism of injury. CONCLUSIONS: Introducing an acute knee clinic within a streamlined A&E pathway has a clinically relevant effect on reducing delay to diagnosis and specialist consultation and allows findings to be extrapolated and implemented to all UK based NHS Trust A&E departments.