Behavioral Problems Among Sexually Abused and Nonabused Children

This study investigates the level of social competency and presence of behavioral problems associated with young sexually abused children ages 4 to 8, as compared to those among a comparable sample of nonabused young children. Thirty-two parents or guardians, 16 in each group, completed the Achenbach Child Behavior Checklist for each child. Characteristics of the abuse were addressed on an additional questionnaire. Data was collected on 12 female and 4 male children in each group. The results indicated that the amount and severity of behavior problems was greater and social competency levels were lower among the sexually abused children than that of the nonabused sample. However, sexually abused children were perceived to exhibit significantly higher levels of each problem than nonabused children with the exception of the problem identified as somatic complaints. Nonsignificant results were found when comparisons were made of the behavior problem level and characteristics of the abuse. These findings are consistent with previous research and further support the existence of problem behaviors among young sexually abused children. Suggestions for future research in this area and the clinical utility of the current findings are discussed

Increasing frailty is associated with higher prevalence and reduced recognition of delirium in older hospitalised inpatients: results of a multi-centre study

Purpose: Delirium is a neuropsychiatric disorder delineated by an acute change in cognition, attention, and consciousness. It is common, particularly in older adults, but poorly recognised. Frailty is the accumulation of deficits conferring an increased risk of adverse outcomes. We set out to determine how severity of frailty, as measured using the CFS, affected delirium rates, and recognition in hospitalised older people in the United Kingdom. Methods: Adults over 65 years were included in an observational multi-centre audit across UK hospitals, two prospective rounds, and one retrospective note review. Clinical Frailty Scale (CFS), delirium status, and 30-day outcomes were recorded. Results: The overall prevalence of delirium was 16.3% (483). Patients with delirium were more frail than patients without delirium (median CFS 6 vs 4). The risk of delirium was greater with increasing frailty [OR 2.9 (1.8–4.6) in CFS 4 vs 1–3; OR 12.4 (6.2–24.5) in CFS 8 vs 1–3]. Higher CFS was associated with reduced recognition of delirium (OR of 0.7 (0.3–1.9) in CFS 4 compared to 0.2 (0.1–0.7) in CFS 8). These risks were both independent of age and dementia. Conclusion: We have demonstrated an incremental increase in risk of delirium with increasing frailty. This has important clinical implications, suggesting that frailty may provide a more nuanced measure of vulnerability to delirium and poor outcomes. However, the most frail patients are least likely to have their delirium diagnosed and there is a significant lack of research into the underlying pathophysiology of both of these common geriatric syndromes

Factors Associated with Revision Surgery after Internal Fixation of Hip Fractures

Background: Femoral neck fractures are associated with high rates of revision surgery after management with internal fixation. Using data from the Fixation using Alternative Implants for the Treatment of Hip fractures (FAITH) trial evaluating methods of internal fixation in patients with femoral neck fractures, we investigated associations between baseline and surgical factors and the need for revision surgery to promote healing, relieve pain, treat infection or improve function over 24 months postsurgery. Additionally, we investigated factors associated with (1) hardware removal and (2) implant exchange from cancellous screws (CS) or sliding hip screw (SHS) to total hip arthroplasty, hemiarthroplasty, or another internal fixation device. Methods: We identified 15 potential factors a priori that may be associated with revision surgery, 7 with hardware removal, and 14 with implant exchange. We used multivariable Cox proportional hazards analyses in our investigation. Results: Factors associated with increased risk of revision surgery included: female sex, [hazard ratio (HR) 1.79, 95% confidence interval (CI) 1.25-2.50; P = 0.001], higher body mass index (fo

The OARSI Joint Effort Initiative: Priorities for osteoarthritis management program implementation and research 2024–2028

Objective: The Joint Effort Initiative (JEI) is an international collaboration of clinicians, researchers, and consumer organisations with a shared vision of improving the implementation of osteoarthritis management programs (OAMPs). This study aimed to identify JEI's future priorities and guide direction. Design: A two-part international survey to prioritise topics of importance to our membership and research stakeholders. Survey one presented a list of 40 topics under 5 themes. Consenting participants were asked to choose their top three topics in each theme. A short list of 25 topics was presented in survey two. Participants were asked to rank the importance (100-point NRS scale, 100 ​= ​highest priority). Response frequency (median, IQR) was used to rank the top priorities by theme. Results: Ninety-five participants completed survey one (61% female, 48% clinicians) and 57 completed survey two. The top ranked topic/s were:i. Promotion and advocacy: support training for health professionals (median 85, IQR 24).ii. Education and training: incorporating behaviour change into OAMPs (80, 16), advanced OA skills (80, 30), and integration of OA education into clinical training (80, 36).iii. Improving OAMPs delivery: regular updates on changes to best-evidence OA care (84, 24).iv. Future research: improve uptake of exercise, physical activity, and weight-loss (89, 16).v. Enhancing relationships, alliances, and shared knowledge: promote research collaborations (81, 30), share challenges and opportunities for OAMP implementation (80, 23). Conclusions: These topics will set the JEI's research and collaboration agenda for the next 5 years and stimulate ideas for others working in the field

Discovery of drugs to treat cytokine storm-induced cardiac dysfunction using human cardiac organoids

SUMMARY SARS-CoV2 infection leads to cardiac injury and dysfunction in 20-30% of hospitalized patients 1 and higher rates of mortality in patients with pre-existing cardiovascular disease 2,3 . Inflammatory factors released as part of the ‘cytokine storm’ are thought to play a critical role in cardiac dysfunction in severe COVID-19 patients 4 . Here we use human cardiac organoids combined with high sensitivity phosphoproteomics and single nuclei RNA sequencing to identify inflammatory targets inducing cardiac dysfunction. This state-of-the-art pipeline allowed rapid deconvolution of mechanisms and identification of putative therapeutics. We identify a novel interferon-γ driven BRD4 (bromodomain protein 4)-fibrosis/iNOS axis as a key intracellular mediator of inflammation-induced cardiac dysfunction. This axis is therapeutically targetable using BRD4 inhibitors, which promoted full recovery of function in human cardiac organoids and prevented severe inflammation and death in a cytokine-storm mouse model. The BRD inhibitor INCB054329 was the most efficacious, and is a prime candidate for drug repurposing to attenuate cardiac dysfunction and improve COVID-19 mortality in humans