The Impact of the Communities that Care Approach in Reducing Violence and Crime Within an Urban, High-Burden Community.

Community violence and crime are significant public health problems with serious and lasting effects on young people, families, and communities. This violence and crime have significant ripple effects, affecting not just those who are directly physically injured, but also those who witness violent episodes, those who have friends or loved ones killed or injured, and those who must everyday navigate streets that they know have been frequent sites of serious violence and crime. The current study presents evidence of the impact that a data-driven, collective impact approach - the Communities that Care prevention system - can have on violence and crime outcomes within a large urban, high-burden community. Established as one of the national Youth Violence Prevention Centers (YVPC) funded by the Centers for Disease Control and Prevention, the Chicago Center for Youth Violence Prevention is among the first to implement the CTC approach in a large, urban community. The current study's findings show reductions in violence (i.e., aggravated assaults and robberies) in the Bronzeville community, compared to similar communities in Chicago.

Factors influencing COVID-19 vaccine uptake among Latinos: A cross-sectional study.

Vaccination against COVID-19 can prevent severe illness and reduce hospitalizations and deaths. Understanding and addressing determinants contributing to vaccine uptake among high-risk groups, such as Latinos, are pivotal in ensuring equitable vaccine distribution, promoting health equity, and fostering community engagement to bridge the gap in vaccine acceptance and ultimately enhance public health. This study aimed to examine factors influencing vaccine uptake among Latinos. We conducted a cross-sectional study using an online platform (n = 242). The survey was administered using a multimodal approach. Strategies for recruitment included community outreach, social media, and targeting community networks serving Latinos. Descriptive statistics, chi-square, and multivariable analysis were performed. Overall, 81.4% of respondents had received at least one dose of the COVID-19 vaccine, with 77.0% recommending it and 70.6% believing it to be safe, 66.7% believing in its efficacy, 62.3% able to find trustful information in Spanish or Portuguese, and almost 40% who relied on health organizations as their primary resource for COVID-19 vaccine information. Factors significantly associated with vaccine uptake included higher education level (p<0.001), English level (p = 0.023), living in an urban area (p = 0.048), having insurance (p<0.001), and having a healthcare provider (p = 0.007). Furthermore, belief in vaccine safety and efficacy, trust in public health authorities, concerns about COVID-19, the ability to determine true/false vaccine information during the pandemic, and the availability of trustworthy information in Spanish/Portuguese had statistically significant associations (p<0.05) with COVID-19 vaccine uptake. COVID-19 vaccine uptake differed based on sociodemographic and other modifiable factors. Our findings emphasize the importance of implementing targeted interventions and culturally sensitive communication strategies to improve vaccination uptake among the Latino community in the United States.

Design and Synthesis of Clinical Candidate PF-06852231 (CVL-231): A Brain Penetrant, Selective, Positive Allosteric Modulator of the M4 Muscarinic Acetylcholine Receptor.

Selective activation of the M4 muscarinic acetylcholine receptor subtype offers a novel strategy for the treatment of psychosis in multiple neurological disorders. Although the development of traditional muscarinic activators has been stymied due to pan-receptor activation, muscarinic receptor subtype selectivity can be achieved through the utilization of a subtype of a unique allosteric site. A major challenge in capitalizing on this allosteric site to date has been achieving a balance of suitable potency and brain penetration. Herein, we describe the design of a brain penetrant series of M4 selective positive allosteric modulators (PAMs), ultimately culminating in the identification of 21 (PF-06852231, now CVL-231/emraclidine), which is under active clinical development as a novel mechanism and approach for the treatment of schizophrenia.

Risk Factors for Early Lower Limb Re-Amputation in Vascular Diseases.

BACKGROUND: Numerous risk factors for lower limb amputations are known; however, this study aimed to identify risk factors for re-amputation in patients within 6 months from an initial lower limb amputation procedure. METHODS: This single-center retrospective cohort study was performed at the Hospital Regional Hans Dieter Schmidt in Brazil. The study included patients who were aged at least 18 years and had undergone lower limb amputation between 2013 and 2022. Patients who died while hospitalized and patients who were lost to follow-up after hospital discharge were excluded from the study. Patient age, sex, number of amputations, revision time, comorbidities, and potential risk factors were extracted from the physical therapy service database and electronic medical records of the hospital. Chi-squared test and student's t-test were used to identify statistical significance. RESULTS: A total of 652 patients were included, of which 35.2% (230) patients underwent re-amputation within 6 months of the first operation. We found that dialysis (P = 0.004; odds ratio [OR] 8.36, 95% confidence interval [CI] 3.09-20.5), smoking (P = 0.004; OR 1.67, 95% CI 1.18-2.35), and hypertension (P = 0.02; OR 1.55, 95% CI 1.09-2.19) were predictive factors for re-amputation within 6 months of lower limb amputation. CONCLUSIONS: Therefore, it is important to intervene early and provide additional support to patients undergoing lower limb amputation with these risk factors to reduce the potential for re-amputation in the future.

Exploring recent trends (2014-21) in preferencing and accepting Queensland medical internships in rural hospitals.

BACKGROUND: Medical internship is a key transition point in medical training from student to independent (junior) doctor. The national Regional Training Hubs (RTH) policy began across Australia in late 2017, which aims to build medical training pathways for junior doctors within a rural region and guide students, interns and trainees towards these. This study aims to explore preferencing and acceptance trends for rural medical internship positions in Queensland. Moreover, it focuses on internship preference and acceptance outcomes prior to and following the establishment of RTHs, and their association with key covariates such as rural training immersions offered by medical schools. METHODS: Data from all applicants to Queensland Health intern positions between 2014-2021 were available, notably their preference order and location of accepted internship position, classified as rural or metropolitan. Matched data from Queensland's medical schools were added for rural training time and other key demographics. Analyses explored the statistical associations between these factors and preferencing or accepting rural internships, comparing pre-RTH and post-RTH cohorts. RESULTS: Domestic Queensland-trained graduates first preferencing rural intern positions increased significantly (pre-RTH 21.1% vs post-RTH 24.0%, p = 0.017), reinforced by a non-significant increase in rural acceptances (27.3% vs 29.7%, p = 0.070). Rural interns were more likely to have previously spent ≥ 11-weeks training in rural locations within medical school, be rurally based in the year applying for internship, or enrolled in the rural generalist pathway. CONCLUSIONS: The introduction of the RTH was associated with a moderate increase of graduates both preferencing and accepting a rural internship, though a richer understanding of the dominant reasons for and against this remain less clear. An expansion of graduates who undertook longer periods of undergraduate rural training in the same period did not diminish the proportion choosing a rural internship, suggesting there remains an appetite for these opportunities. Overall, domestic graduates are identified as a reliable source of intern recruitment and retention to rural hospitals across Queensland, with entry to the rural generalist pathway and extended rural placement experiences enhancing uptake of rural practice.

Seven new species of the segmented spider genus Liphistius (Mesothelae, Liphistiidae) in Thailand and Myanmar.

Seven new species of the primitive segmented spider genus Liphistius are described and assigned to species groups based on characters of the male palp and vulva plate. The bristowei group includes L.dawei Sivayyapram & Warrit, sp. nov. (♂♀) from southeastern Myanmar, L.choosaki Sivayyapram & Warrit, sp. nov. (♀) from northwestern Thailand, and L.lansak Sivayyapram & Warrit, sp. nov. (♀) from western Thailand; the trang group (Complex A) contains L.kaengkhoi Sivayyapram & Warrit, sp. nov. (♂♀), L.hintung Sivayyapram & Warrit, sp. nov. (♂♀), L.buyphradi Sivayyapram & Warrit, sp. nov. (♂♀), and L.champakpheaw Sivayyapram & Warrit, sp. nov. (♂♀) from central Thailand.