Factors Impacting the Implementation of Mobile Integrated Health Programs for the Acute Care of Older Adults.

OBJECTIVE: Emergency services utilization is increasing in older adult populations. Many such encounters may be preventable with better access to acute care in the community. Mobile integrated health (MIH) programs leverage mobile resources to deliver care and services to patients in the out-of-hospital environment and have the potential to improve clinical outcomes and decrease health care costs; however, they have not been widely implemented. We assessed barriers, potential facilitators, and other factors critical to the implementation of MIH programs with key vested partners. METHODS: Professional and community-member partners were purposefully recruited to participate in recorded structured interviews. The study team used the Practical Robust Implementation and Sustainability Model (PRISM) framework to develop an interview guide and codebook. Coders employed a combination of deductive and inductive coding strategies to identify common themes across partner groups. RESULTS: The study team interviewed 22 participants (mean age 56, 68% female). A cohort of professional subject matter experts included physicians, paramedics, public health personnel, and hospital administrators. A cohort of lay community partners included patients and caregivers. Coders identified three prominent themes that impact MIH implementation. First, MIH is disruptive to existing clinical workflows. Second, using MIH to improve patients' experience during acute care encounters is key to intervention adoption. Finally, legislative action is needed to augment central financial and regulatory policies to ensure the adoption of MIH programs. CONCLUSIONS: Common themes impacting the implementation of MIH programs were identified across vested partner groups. Multilevel strategies are needed to address patient adoption, clinical partners' workflow, and legislative policies to ensure the success of MIH programs.

Evaluation of an online SBIRT training program.

Background: While human ecosystem disruptions have happened in the past, the COVID-19 pandemic is the first situation to warrant such a large, world-wide transition to online education. The pandemic has increased the need for intervention with people in varying stages of substance use disorders.Objectives: In response to the need for more evidence-based, online educational and training options to address this need, this study used pre-posttest evaluations to determine the efficacy of an online training for a specific evidence-based intervention, Screening, Brief Intervention, and Referral to Services (SBIRT).Methods: Social Work students from two universities completed a 4-hour, online training in SBIRT which included a pre/posttest, demographic variables, a satisfaction scale, and a measure of self-efficacy. Mixed Effects Linear regression was used to model the repeated measures of SBIRT knowledge and efficacy, while a linear regression model was used to measure the relationship between satisfaction and participant characteristics.Results: Participants were mostly female (85.9%), mostly White/Caucasian (72.9%), and most already had a bachelor's degree (50%) or higher (9.6%). Individuals who were White, non-Hispanic/Latinx, or had master's level or doctoral level mental health training were more likely to have higher SBIRT scores. Those with the highest levels of self-efficacy had the lowest change scores on the knowledge test. Overall, there was an almost threefold increase in SBIRT knowledge posttraining, indicating the viability of this training format, which is similar to findings from studies of in-person trainings of SBIRT which also found increases in SBIRT knowledge.Conclusion: Recommendations based on the results are provided to encourage improved student outcomes from this type of e-learning.

Geographic Variation and Environmental Predictors of Nontuberculous Mycobacteria in Laboratory Surveillance, Virginia, USA, 2021-20231.

Because epidemiologic and environmental risk factors for nontuberculous mycobacteria (NTM) have been reported only infrequently, little information exists about those factors. The state of Virginia, USA, requires certain ecologic features to be included in reports to the Virginia Department of Health, presenting a unique opportunity to study those variables. We analyzed laboratory reports of Mycobacterium avium complex (MAC) and M. abscessus infections in Virginia during 2021-2023. MAC/M. abscessus was isolated from 6.19/100,000 persons, and 2.37/100,000 persons had MAC/M. abscessus lung disease. M. abscessus accounted for 17.4% and MAC for 82.6% of cases. Saturated vapor pressure was associated with MAC/M. abscessus prevalence (prevalence ratio 1.414, 95% CI 1.011-1.980; p = 0.043). Self-supplied water use was a protective factor (incidence rate ratio 0.304, 95% CI 0.098-0.950; p = 0.041). Our findings suggest that a better understanding of geographic clustering and environmental water exposures could help develop future targeted prevention and control efforts.

Select, route and schedule: optimizing community paramedicine service delivery with mandatory visits and patient prioritization.

Healthcare delivery in the United States has been characterized as overly reactive and dependent on emergency department care for safety net coverage, with opportunity for improvement around discharge planning and high readmissions and emergency department bounce-back rates. Community paramedicine is a recent healthcare innovation that enables proactive visitation of patients at home, often shortly after emergency department and hospital discharge. We establish the first optimization-based framework to study efficiencies in the management and operation of a community paramedicine program. The collective innovations of our modeling include i) a novel hierarchical objective function with the goals of fairly increasing patient welfare, lowering hospital costs, and reducing readmissions and emergency department visits, ii) a new constraint set that ensures priority same-day visits for emergent patients, and iii) a further extension of our model to determine the minimum supplemental resources necessary to ensure feasibility in a single optimization formulation. Our medical-need based objective function prioritizes patients based on their clinical features and seeks to select and schedule patient visits and route healthcare providers to maximize overall patient welfare while favoring shorter tours. We use our methods to develop managerial insights via computational experiments on a variety of test instances based on real data from a hospital system in Upstate New York. We are able to identify optimal and nearly optimal tours that efficiently select, route, and schedule patients in reasonable timeframes. Our results lead to insights that can support managerial decisions about establishing (and improving existing) community paramedicine programs.

Service providers' perspectives on substance use and treatment needs among human trafficking survivors.

INTRODUCTION: Understanding substance use and treatment needs for survivors of human trafficking remains an underdeveloped area in the field of substance use treatment. This study assessed the nature of substance use among survivors of all types of human trafficking and identified treatment barriers and needs, as reported by human trafficking service providers in one Midwest major metropolitan area. METHODS: Participants were purposively selected from agencies that served foreign-born and domestic-born survivors of human trafficking. The study interviewed fifteen key informants across 13 agencies directly serving survivors of trafficking. RESULTS: Providers highlighted frequent use of alcohol and marijuana, as well as polysubstance use. They noted survivors' significant use of opioids, associated concerns regarding fentanyl-related deaths, and increased frequency of stimulant use. Barriers for addressing substance use problems with survivors included low self-perceptions of need, lack of available residential or inpatient treatment options, and prioritizing basic needs such as housing over substance use treatment. CONCLUSIONS: Results underscore how broader trends in substance use and overdose in a region can mirror substance use patterns and treatment needs of human trafficking survivors. Further, a need exists for broader substance use screening and low-barrier referral services to address emergent needs of survivors of trafficking.

Highly efficient and simple SSPER and rrPCR approaches for the accurate site-directed mutagenesis of large and small plasmids.

Advances are needed in the site-directed mutagenesis of large plasmids for protein structure-function studies, as current methods are often inefficient, complicated and time-consuming. Here two new methods are reported that overcome these difficulties, namely the single primer extension reaction (SSPER) strategy that reaches 100% efficiency and the reduce recycle PCR (rrPCR) method that is advantageous in generating single and pairwise combinations of mutations. Both methods are distinguished from current technologies by the addition of a step that easily removes the oligonucleotide primer(s) after the first reaction, thus allowing for the addition of a second reaction in chronological sequence to generate and isolate the appropriate DNA product with the site-directed mutation(s). High efficiency of the methods is demonstrated by generating single and paired combinations of the 11 site-directed mutations targeted on 5 different plasmid DNA templates ranging from 10 to 12 kb and 57-60% GC-content at a rate of 50-100%. Overall, the methods are demonstrated to be (i) highly accurate, allowing for screening of plasmids by DNA sequencing, (ii) streamlined to generate the mutations within a single day, (iii) cost-effective in requiring only two primers and two enzymes (DpnI and a proofreading DNA polymerase), (iv) straightforward in primer design, (v) applicable for both large and small plasmids, and (vi) easily implemented by entry level researchers.

Bridging the Gap of the Afri-Eurocentric Worldview Divide in a Postcolonial South Africa.

BACKGROUND: This paper is an attempt to bridge the gap between Africentric and Eurocentric worldviews through the lens of positive psychology's second wave of attaining pathways to well-being. METHODS: The overcoming of existential suffering with indigenous understandings has been addressed through photo-elicitation in retrospective timelines with students Lihile+, Tanaka+, and Diana+, +Pseudonyms to protect identity Thematic analysis with semi-structured virtual interviews has also been utilized to gain insights into Africentric and Eurocentric worldviews. All students come from different contexts of cultural complexity. Lihile was raised by her maternal Xhosa family, with a traditional Sotho father. Tanaka is Shona, born and schooled in Zimbabwe, studying in South Africa. Diana was born in England and is now living in rural KwaZulu-Natal. FINDINGS: Students' worldviews were shaped by their primary caregivers' multicultural influences, as well as their exposure to educational and religious contact zones. Despite having to survive the traumatic legacy of social injustices, the students managed to pursue positive goals and transcend challenges and achieve well-being. CONCLUSIONS: This study attempted to transcend the divide of Afri-Eurocentric worldviews towards a shared responsibility to develop an improved social science in Africa. Positive psychology offered a space to accommodate well-being as a healing process, not only for the oppressed but also the oppressors of past social injustices.

Dysregulation of Glycerophosphocholines in the Cutaneous Lesion Caused by Leishmania major in Experimental Murine Models.

Cutaneous leishmaniasis (CL) is the most common disease form caused by a Leishmania parasite infection and considered a neglected tropical disease (NTD), affecting 700,000 to 1.2 million new cases per year in the world. Leishmania major is one of several different species of the Leishmania genus that can cause CL. Current CL treatments are limited by adverse effects and rising resistance. Studying disease metabolism at the site of infection can provide knowledge of new targets for host-targeted drug development. In this study, tissue samples were collected from mice infected in the ear or footpad with L. major and analyzed by untargeted liquid chromatography-tandem mass spectrometry (LC-MS/MS). Significant differences in overall metabolite profiles were noted in the ear at the site of the lesion. Interestingly, lesion-adjacent, macroscopically healthy sites also showed alterations in specific metabolites, including selected glycerophosphocholines (PCs). Host-derived PCs in the lower m/z range (m/z 200-799) showed an increase with infection in the ear at the lesion site, while those in the higher m/z range (m/z 800-899) were decreased with infection at the lesion site. Overall, our results expanded our understanding of the mechanisms of CL pathogenesis through host metabolism and may lead to new curative measures against infection with Leishmania.

Racial Equity as a Human Rights Issue: Field Agency Practices and Field Instructors' Knowledge and Attitudes.

Racial equity which, at minimum, is defined as the state in which health, social, and economic outcomes are no longer predicted by race has become a critical issue for social workers who work with and advocate for the rights of marginalized communities. Despite its importance, it remains to be seen if field instructors and the agencies they work for understand racial equity as a human rights issue. Through an anonymous survey, we assessed field instructor's racial equity awareness, knowledge, and understanding and examined actions agencies have taken to address and advance racial equity. It was hypothesized that field instructors who view racial equity as a human right would report promoting and advancing these important concepts with their students and organizations. A total of 170 field instructors accessed the survey through an emailed link in this exploratory effort. Descriptive analyses found that field instructors believe that racial equity is a significant human rights issue and that their agency's culture views racial equity as important; however, issues with time, resources, funding, and expertise to promote racial equity initiatives create obstacles to bring about change. The discussion emphasizes the importance of building capacity among field educators to address racial equity through a human rights lens, which is integral to advancing the collective social work goals of social justice and dismantling systemic oppression.

The relationship of public and private religiosity to African American women caregivers' use of alcohol for coping with caregiving burden.

The number of African American women providing unpaid care to an older person is increasing. Multiple stresses are associated with the caregiving experience. This article examines the relationship of both public and private religiosity to the use of alcohol to cope with these stresses. Data were from the Black Rural and Urban Caregivers Mental Health and Functioning Study. This cross-sectional study included 521 midwestern urban (n = 256) and rural (n = 265) African American women who were caregivers of dependent African Americans age 65 years and older. Results of heiarchical multinomial logistic regression revealed that those who are younger, those living in an urban area, and those with lower levels of religious attendance were more likely to use alcohol to cope with the stresses of caregiving. Helping professionals can use a strengths perspective, which highlights the importance of emphasizing strengths to increase caregivers' personal power, the development of strong coping skills, and the improvement of social support systems to create a positive approach to self-care with a focus on community building.

Emergency department safety assessment and follow-up evaluation 2: An implementation trial to improve suicide prevention.

BACKGROUND: Emergency departments (EDs) are important for preventing suicide. Historically, many patients with suicide risk are not detected during routine clinical care, and those who are often do not receive suicide-specific intervention. The original Emergency Department Safety Assessment and Follow-up Evaluation (ED-SAFE 1) study examined the implementation of universal suicide risk screening and a multi-component ED-initiated suicide prevention intervention. PURPOSE: The ED-SAFE 2 aims to study the impact of using a continuous quality improvement approach (CQI) to improve suicide related care, with a focus on improving universal suicide risk screening in adult ED patients and evaluating implementation of a new brief intervention called the Safety Planning Intervention (SPI) into routine clinical practice. CQI is a quality management process that uses data and collaboration to drive incremental, iterative improvements. The SPI is a personalized approach that focuses on early identification of warning signs and execution of systematic steps to manage suicidal thoughts. ED-SAFE 2 will provide data on the effectiveness of CQI procedures in improving suicide-related care processes, as well as the impact of these improvements on reducing suicide-related outcomes. METHODS: Using a stepped wedge design, eight EDs collected data cross three study phases: Baseline (retrospective), Implementation (12 months), and Maintenance (12 months). Lean methods, a specific approach to pursuing CQI which focuses on increasing value and eliminating waste, were used to evaluate and improve suicide-related care. CONCLUSIONS: The results will build upon the success of the ED-SAFE 1 and will have a broad public health impact through promoting better suicide-related care processes and improved suicide prevention.

Stress, stressors, and substance use: Differential risk for hookah use among African American college students.

Using differential, multivariable risk models, we assessed the contribution of substance use and stress/traumatic events to hookah use among African American college students (n = 1,402) using data from the Fall 2012 American College Health Association-National College Health Assessment (ACHA-NCHA) II. Lifetime hookah use was 24.8%, with 34.2% of lifetime users having done so in the past 30 days. Compared to nonusers, hookah users had significantly higher use rates of alcohol, marijuana, other tobacco, and other drugs. Furthermore, hookah use was more likely among those with cumulative stress, yet less likely among older students. An implication is that prevention messages may need to be tailored for African American college students and particularly target younger students, substance users, and those with cumulative stress. These findings also inform policy discussions regarding hookah use on college campuses.

Fear of Crime, Racial Bias, and Gun Ownership.

Firearm-related violence is a significant threat to public health and safety in America. However, research highlights a critical disparity in firearm-related deaths by race. Researchers often cite racial bias as a contributing factor for the racial disparity in firearm-related deaths. To provide a foundation for potential social work interventions, the present article discusses the results of an assessment of whether explicit racial biases toward four racial and ethnic groups (white, black, Asian, Hispanic/Latino), fear of crime, and the quantity and quality of interactions with neighbors of a different race are predictors of gun ownership. Findings suggest that explicit racial bias toward black, Asian, and Hispanic/Latino individuals is a significant predictor of gun ownership. Fear of crime and more frequent interactions with neighbors of a different race are also significant predictors of gun ownership. Taken as a whole, findings suggest that gun owners are more likely to be more vigilant toward people of color because of stereotypical assumptions that racial and ethnic minorities are more likely to be involved with crime. Social work practice and policy implications include developing interventions aimed at reducing implicit bias and identifying policies that are associated with lower levels of implicit bias among gun owners.

The Location and Effects of Visual Hemisphere-Specific Stimulation on Reading Fluency in Children With the Characteristics of Dyslexia.

Fluency is used as an indicator of reading proficiency. Many students with reading disabilities are unable to benefit from typical interventions. This study is designed to replicate Lorusso, Facoetti, Paganoni, Pezzani, and Molteni's (2006) work using FlashWord, a computer program that tachistoscopically presents words in the right or left visual hemi-field in English and locates through fMRI imaging the processing areas involved in fluency development. Our participants were 15 students who were ages 8 to 19 years and had reading disabilities randomly assigned to Intervention ( n = 9) and Delayed Intervention ( n = 6) groups. Functional imaging studies focused on analyzing activations in the left hemisphere (LH) superior temporal gyrus, the inferior frontal gyrus, and the LH inferior occipito-temporal/fusiform area (visual-word form area [VWFA]). Analysis of intervention data showed that 6 of the 9 Intervention group participants (67%) achieved levels of automatic processing and increased their reading rate by an average of 20 words per minute after participating in the FlashWord intervention. Analyses of fMRI group activation maps and mean activation levels in regions of interest document processing changes in VWFA activations that could be related to the increase in reading speed and confirm these locations as essential to developing fluency.

4-aminopyridyl-based lead compounds targeting CYP51 prevent spontaneous parasite relapse in a chronic model and improve cardiac pathology in an acute model of Trypanosoma cruzi infection.

BACKGROUND: Chagas disease, caused by the protozoan Trypanosoma cruzi, is the leading cause of heart failure in Latin America. The clinical treatment of Chagas disease is limited to two 60 year-old drugs, nifurtimox and benznidazole, that have variable efficacy against different strains of the parasite and may lead to severe side effects. CYP51 is an enzyme in the sterol biosynthesis pathway that has been exploited for the development of therapeutics for fungal and parasitic infections. In a target-based drug discovery program guided by x-ray crystallography, we identified the 4-aminopyridyl-based series of CYP51 inhibitors as being efficacious versus T.cruzi in vitro; two of the most potent leads, 9 and 12, have now been evaluated for toxicity and efficacy in mice. METHODOLOGY/PRINCIPAL FINDINGS: Both acute and chronic animal models infected with wild type or transgenic T. cruzi strains were evaluated. There was no evidence of toxicity in the 28-day dosing study of uninfected animals, as judged by the monitoring of multiple serum and histological parameters. In two acute models of Chagas disease, 9 and 12 drastically reduced parasitemia, increased survival of mice, and prevented liver and heart injury. None of the compounds produced long term sterile cure. In the less severe acute model using the transgenic CL-Brenner strain of T.cruzi, parasitemia relapsed upon drug withdrawal. In the chronic model, parasitemia fell to a background level and, as evidenced by the bioluminescence detection of T. cruzi expressing the red-shifted luciferase marker, mice remained negative for 4 weeks after drug withdrawal. Two immunosuppression cycles with cyclophosphamide were required to re-activate the parasites. Although no sterile cure was achieved, the suppression of parasitemia in acutely infected mice resulted in drastically reduced inflammation in the heart. CONCLUSIONS/SIGNIFICANCE: The positive outcomes achieved in the absence of sterile cure suggest that the target product profile in anti-Chagasic drug discovery should be revised in favor of safe re-administration of the medication during the lifespan of a Chagas disease patient. A medication that reduces parasite burden may halt or slow progression of cardiomyopathy and therefore improve both life expectancy and quality of life.

An analysis of patient-provider secure messaging at two Veterans Health Administration medical centers: message content and resolution through secure messaging.

OBJECTIVE: We sought to understand how patients and primary care teams use secure messaging (SM) to communicate with one another by analyzing secure message threads from 2 Department of Veterans Affairs facilities. METHODS: We coded 1000 threads of SM communication sampled from 40 primary care teams. RESULTS: Most threads (94.5%) were initiated by patients (90.4%) or caregivers (4.1%); only 5.5% were initiated by primary care team members proactively reaching out to patients. Medication renewals and refills (47.2%), scheduling requests (17.6%), medication issues (12.9%), and health issues (12.7%) were the most common patient-initiated requests, followed by referrals (7.0%), administrative issues (6.5%), test results (5.4%), test issues (5.2%), informing messages (4.9%), comments about the patient portal or SM (4.1%), appreciation (3.9%), self-reported data (2.8%), life issues (1.5%), and complaints (1.5%). Very few messages were clinically urgent (0.7%) or contained other potentially challenging content. Message threads were mostly short (2.7 messages), comprising an average of 1.35 discrete content types. A substantial proportion of issues (24.2%) did not show any evidence of being resolved through SM. Time to response and extent of resolution via SM varied by message content. Proactive SM use by teams varied, but was most often for test results (32.7%), medication-related issues (21.8%), medication renewals (16.4%), or scheduling issues (18.2%). CONCLUSIONS: The majority of messages were transactional and initiated by patients or caregivers. Not all content categories were fully addressed over SM. Further education and training for both patients and clinical teams could improve the quality and efficiency of SM communication.

Reasons for non-recruitment of eligible patients to a randomised controlled trial of secondary prevention after intracerebral haemorrhage: observational study.

BACKGROUND: Recruitment to randomised prevention trials is challenging, not least for intracerebral haemorrhage (ICH) associated with antithrombotic drug use. We investigated reasons for not recruiting apparently eligible patients at hospital sites that keep screening logs in the ongoing REstart or STop Antithrombotics Randomised Trial (RESTART), which seeks to determine whether to start antiplatelet drugs after ICH. METHOD: By the end of May 2015, 158 participants had been recruited at 108 active sites in RESTART. The trial coordinating centre invited all sites that kept screening logs to submit screening log data, followed by one reminder. We checked the integrity of data, focused on the completeness of data about potentially eligible patients and categorised the reasons they were not randomised. RESULTS: Of 108 active sites, 39 (36%) provided usable screening log data over a median of ten (interquartile range = 5-13) months of recruitment per site. During this time, sites screened 633 potentially eligible patients and randomised 53 (8%) of them. The main reasons why 580 patients were not randomised were: 43 (7%) patients started anticoagulation, 51 (9%) patients declined, 148 (26%) patients' stroke physicians were not uncertain about using antiplatelet drugs, 162 (28%) patients were too unwell and 176 (30%) patients were not randomised due to other reasons. CONCLUSION: RESTART recruited ~8% of eligible patients. If more physicians were uncertain about the therapeutic dilemma that RESTART is addressing, RESTART could have recruited up to four times as many participants. The trial coordinating centre continues to engage with physicians about their uncertainty. TRIAL REGISTRATION: EU Clinical Trials, EudraCT 2012-003190-26 . Registered on 3 July 2012.

A psychoeducational approach for prevention of burnout among teachers dealing with HIV/AIDS in South Africa.

Teaching is one of the most stressful occupations, with high stress and burnout levels of teachers necessitating intervention. This is especially relevant for South African teachers tasked with additional responsibilities of dealing with HIV/AIDS issues, as well as attending to normal curricula duties. A burnout prevention intervention, based on Paulo Freire's adult educational approach, using transpersonal psychology techniques, was introduced to HIV/AIDS coordinator teachers (n = 27) at high-risk schools in the Western Cape, South Africa, who attended six three-hour weekly workshops. This paper presents the bottom-up thematic analyses of the group, as well as individual global analysis (n = 10) of the qualitative data, derived from focus group interviews and workshop evaluations after the intervention, providing insights into the experiences of workshop participants and their teaching contexts. The mind map of one participant is illustrated. The findings of the study confirmed that transpersonal practices (TP) presented in psychoeducation workshops were helpful in mediating stress and burnout in the work and personal contexts of teachers dealing with HIV/AIDS. TP offer practical applications of right brain emotional and social intelligence practices that could be incorporated into care and wellness school programmes for teachers vulnerable to stressors related to HIV/AIDS.