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1.
Occup Environ Med ; 81(4): 178-183, 2024 Apr 28.
Artigo em Inglês | MEDLINE | ID: mdl-38499331

RESUMO

OBJECTIVE: To describe the lifetime prevalence of workplace harassment, physical violence and sexual assault against transgender and non-binary workers targeted due to their gender identity and to identify correlates of this workplace violence. METHODS: This descriptive cross-sectional study used data from 4597 transgender or non-binary respondents from the 2008-2009 National Transgender Discrimination Survey. Respondents reported if they had ever experienced harassment, physical violence or sexual assault at work specifically because of their gender identity. We estimated the prevalence of each type of violence stratified by gender identity, race/ethnicity, age, educational attainment, history of working in the street economy (eg, sex industry, drug sales) and if people at work knew their gender identity. RESULTS: Workplace violence was prevalent, with 50% of transgender and non-binary workers having ever experienced harassment, 7% physical violence and 6% sexual assault at work because of their gender identity. Harassment was common among all of these workers, but physical violence and sexual assault were more than twice as common among transfeminine and non-binary workers assigned male at birth, workers of colour, workers with low educational attainment and those who had ever worked in the street economy. CONCLUSIONS: Transgender and non-binary workers commonly face violence at work because of their gender identity. Workplace violence prevention programmes should incorporate ways to prevent gender identity-based violence and facilitate channels for workers to report the occurrence of discrimination and violence.


Assuntos
Pessoas Transgênero , Violência no Trabalho , Humanos , Masculino , Feminino , Adulto , Pessoas Transgênero/estatística & dados numéricos , Pessoas Transgênero/psicologia , Estudos Transversais , Prevalência , Pessoa de Meia-Idade , Violência no Trabalho/estatística & dados numéricos , Adulto Jovem , Adolescente , Estados Unidos/epidemiologia , Inquéritos e Questionários , Delitos Sexuais/estatística & dados numéricos , Identidade de Gênero , Local de Trabalho/psicologia , Local de Trabalho/estatística & dados numéricos
2.
Neuroimage ; 268: 119862, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36610682

RESUMO

Following its introduction in 2014 and with support of a broad international community, the open-source toolbox Lead-DBS has evolved into a comprehensive neuroimaging platform dedicated to localizing, reconstructing, and visualizing electrodes implanted in the human brain, in the context of deep brain stimulation (DBS) and epilepsy monitoring. Expanding clinical indications for DBS, increasing availability of related research tools, and a growing community of clinician-scientist researchers, however, have led to an ongoing need to maintain, update, and standardize the codebase of Lead-DBS. Major development efforts of the platform in recent years have now yielded an end-to-end solution for DBS-based neuroimaging analysis allowing comprehensive image preprocessing, lead localization, stimulation volume modeling, and statistical analysis within a single tool. The aim of the present manuscript is to introduce fundamental additions to the Lead-DBS pipeline including a deformation warpfield editor and novel algorithms for electrode localization. Furthermore, we introduce a total of three comprehensive tools to map DBS effects to local, tract- and brain network-levels. These updates are demonstrated using a single patient example (for subject-level analysis), as well as a retrospective cohort of 51 Parkinson's disease patients who underwent DBS of the subthalamic nucleus (for group-level analysis). Their applicability is further demonstrated by comparing the various methodological choices and the amount of explained variance in clinical outcomes across analysis streams. Finally, based on an increasing need to standardize folder and file naming specifications across research groups in neuroscience, we introduce the brain imaging data structure (BIDS) derivative standard for Lead-DBS. Thus, this multi-institutional collaborative effort represents an important stage in the evolution of a comprehensive, open-source pipeline for DBS imaging and connectomics.


Assuntos
Estimulação Encefálica Profunda , Doença de Parkinson , Núcleo Subtalâmico , Humanos , Estimulação Encefálica Profunda/métodos , Doença de Parkinson/terapia , Estudos Retrospectivos , Encéfalo/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos
3.
AIDS Care ; 35(3): 425-430, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36120906

RESUMO

Compared to other age groups, South African adolescents living with HIV (ALWH) have the lowest rates of retention in HIV care and medication adherence. While previous research suggests that familial social support may improve treatment retention and adherence within this population, we know little about the influence of differential types of social support on HIV-related outcomes. Thus, the purpose of this study is to qualitatively characterize the influence of type of familial social support on treatment retention and adherence among ALWH. We interviewed adolescents living with perinatally-acquired HIV (n = 20), their caregivers (n = 19), and community stakeholders (n = 20) in Cape Town, South Africa. Data were coded using deductive and inductive approaches to content analysis. We identified four types of familial social support: instrumental, appraisal, emotional, and informational support. Families provided instrumental support through logistical assistance, including transportation to appointments and pill reminders. Families also provided both emotional support and appraisal support, encouraging ALWH to adhere to their medication regimens by reflecting upon its importance to their futures. For informational support, families often educated ALWH about their HIV status and strategies for disease self-management. In characterizing familial social support, our findings highlight potential targets of future interventions to improve HIV-related outcomes among ALWH.


Assuntos
Apoio Familiar , Infecções por HIV , Humanos , Adolescente , África do Sul/epidemiologia , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Apoio Social , Inquéritos e Questionários , Adesão à Medicação
4.
J Am Pharm Assoc (2003) ; 63(4): 998-1016, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37119989

RESUMO

BACKGROUND: The slow uptake of genetic testing in routine clinical practice warrants the attention of researchers and practitioners to find effective strategies to facilitate implementation. OBJECTIVES: This study aimed to identify the barriers to and strategies for pharmacogenetic testing implementation in a health care setting from published literature. METHODS: A scoping review was conducted in August 2021 with an expanded literature search using Ovid MEDLINE, Web of Science, International Pharmaceutical Abstract, and Google Scholar to identify studies reporting implementation of pharmacogenetic testing in a health care setting, from a health care system's perspective. Articles were screened using DistillerSR and findings were organized using the 5 major domains of Consolidated Framework for Implementation Research (CFIR). RESULTS: A total of 3536 unique articles were retrieved from the above sources, with only 253 articles retained after title and abstract screening. Upon screening the full texts, 57 articles (representing 46 unique practice sites) were found matching the inclusion criteria. We found that most reported barriers and their associated strategies to the implementation of pharmacogenetic testing surrounded 2 CFIR domains: intervention characteristics and inner settings. Factors relating to cost and reimbursement were described as major barriers in the intervention characteristics. In the same domain, another major barrier was the lack of utility studies to provide evidence for genetic testing uptake. Technical hurdles, such as integrating genetic information to medical records, were identified as an inner settings barrier. Collaborations and lessons from early implementers could be useful strategies to overcome majority of the barriers across different health care settings. Strategies proposed by the included implementation studies to overcome these barriers are summarized and can be used as guidance in future. CONCLUSION: Barriers and strategies identified in this scoping review can provide implementation guidance for practice sites that are interested in implementing genetic testing.


Assuntos
Atenção à Saúde , Instalações de Saúde , Humanos , Testes Genéticos
5.
Prehosp Emerg Care ; 25(5): 607-614, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32870726

RESUMO

BACKGROUND: Generalized convulsive status epilepticus (GCSE) is a neurologic emergency demanding prehospital identification and treatment. Evaluating real-world practice requires accurately identifying the target population; however, it is unclear whether emergency medical services (EMS) documentation accurately identifies patients with GCSE. OBJECTIVE: To evaluate the validity of EMS diagnostic impressions for GCSE. METHODS: This was an analysis of electronic medical records of a California county EMS system from 2013 to 2018. We identified all cases with a primary diagnostic impression of "seizure-active," "seizure-post," or "seizure-not otherwise specified (NOS)" and within each diagnostic category, we randomly selected 75 adult and 25 pediatric records. Two authors reviewed the provider narrative of these 300 charts to determine a clinical seizure diagnosis according to prespecified definitions. We calculated a kappa for interrater reliability of the clinical diagnosis. We then calculated the positive predictive value (PPV), sensitivity, and specificity of an EMS diagnosis of "seizure-active" diagnosis for identifying GCSE. Sensitivity and specificity calculations were weighted according to the distribution of seizure cases in the overall population. We performed a descriptive analysis of records with an incorrect EMS diagnosis of GCSE or seizure. RESULTS: Of 38,995 total records for seizure, there were 3401 (8.7%) seizure-active cases, 12,478 (32.0%) seizure-NOS cases, and 23,116 (59.4%) seizure-post cases. An EMS diagnosis of "seizure-active" had a PPV of 65.0% (95% CI 54.8-74.3), sensitivity of 54.6% (95% confidence interval [CI] 39.3-69.0), and specificity of 96.6% (95% CI 95.1-97.6) for capturing GCSE. Limiting the case definition to patients who received an EMS diagnosis of "seizure-active" and were treated with a benzodiazepine increased the PPV (80.2%; 95% CI 69.9-88.2) and specificity (99.3%; 95% CI 98.7-99.6) while the sensitivity decreased (25.1%; 95% CI 17.0-35.3). Across the 300 records reviewed, there were 19 (6.3%) patients who had a non-seizure related diagnosis including non-epileptic spells (7 records), altered mental status (8 records), tremors (2 records), anxiety (1 record), and stroke (1 record). CONCLUSIONS: EMS diagnostic impressions have reasonable PPV and specificity but low sensitivity for GCSE. Improved coding algorithms and training will allow for improved benchmarking, quality improvement, and research about this neurologic emergency.


Assuntos
Serviços Médicos de Emergência , Estado Epiléptico , Adulto , Criança , Codificação Clínica , Humanos , Reprodutibilidade dos Testes , Estudos Retrospectivos , Estado Epiléptico/diagnóstico
6.
Am J Occup Ther ; 75(5)2021 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-34780631

RESUMO

IMPORTANCE: The recovery model in mental health involves person-driven care and informed decision making to enhance engagement in meaningful activities and inclusion in society. To facilitate the recovery process, occupational therapy practitioners must support their clients in understanding how their participation in meaningful occupation is intimately related to their health and well-being. OBJECTIVE: To explore whether engaging in an occupational reflection intervention on an inpatient psychiatric unit can support the recovery of adults living with serious mental illness (SMI). DESIGN: Using a phenomenological design, we conducted semistructured interviews to assess whether participation in an occupational reflection intervention supported recovery. SETTING: An inpatient psychiatric unit at a university medical center. PARTICIPANTS: We recruited 10 adults living with SMI using purposive sampling. INTERVENTION: Participants engaged in a structured occupational reflection intervention using the Occupational Experience Profile (OEP). The OEP is a time-use diary that captures respondents' subjective experiences of pleasure, productivity, restoration, and connection in relation to their participation in occupations over 24 hr. Study participants engaged in collaborative analyses regarding their OEP results to explore their subjective experiences in relation to their occupational participation. Outcomes and Measures: Participant self-report during interviews. RESULTS: Engaging in structured reflection affected participants' experiences of recovery by promoting insight into and awareness of how occupations affect mental health, encouraging positive reframing of occupational experience, and facilitating identification of strategies to support recovery and meaningful participation after discharge. Conclusions and Relevance: Occupational reflection can promote the recovery of adults living with SMI. What This Article Adds: A structured occupational reflection intervention can help adults living with SMI in inpatient psychiatric units to understand the close relationship between their participation in occupations and their health. This process provides valuable insight to clients regarding how to support their recovery through engagement in meaningful occupation.


Assuntos
Terapia Ocupacional , Psiquiatria , Adulto , Humanos , Pacientes Internados , Saúde Mental , Ocupações
7.
AIDS Behav ; 22(4): 1253-1264, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29273945

RESUMO

Structural interventions alter the social, economic, legal, political, and built environments that underlie processes affecting population health. We conducted a systematic review of evaluations of structural interventions for HIV prevention in low- and middle-income countries (LMICs) to better understand methodological and other challenges and identify effective evaluation strategies. We included 27 peer-reviewed articles on interventions related to economic empowerment, education, and substance abuse in LMICs. Twenty-one evaluations included clearly articulated theories of change (TOCs); 14 of these assessed the TOC by measuring intermediary variables in the causal pathway between the intervention and HIV outcomes. Although structural interventions address complex interactions, no evaluation included methods designed to evaluate complex systems. To strengthen evaluations of structural interventions, we recommend clearly articulating a TOC and measuring intermediate variables between the predictor and outcome. We additionally recommend adapting study designs and analytic methods outside traditional epidemiology to better capture complex results, influences external to the intervention, and unintended consequences.


Assuntos
Atenção à Saúde/organização & administração , Infecções por HIV/prevenção & controle , Pobreza , Países em Desenvolvimento , Humanos , Poder Psicológico
8.
Ann Emerg Med ; 70(6): 825-834, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28935285

RESUMO

STUDY OBJECTIVE: We determine whether omitting the pelvic examination in emergency department (ED) evaluation of vaginal bleeding or lower abdominal pain in ultrasonographically confirmed early intrauterine pregnancy is equivalent to performing the examination. METHODS: We conducted a prospective, open-label, randomized, equivalence trial in pregnant patients presenting to the ED from February 2011 to November 2015. Patients were randomized to no pelvic examination versus pelvic examination. Inclusion criteria were aged 18 years or older, English speaking, vaginal bleeding or lower abdominal pain, positive ß-human chorionic gonadotropin result, and less than 16-week intrauterine pregnancy by ultrasonography. Thirty-day record review and follow-up call assessed for composite morbidity endpoints (unscheduled return, subsequent admission, emergency procedure, transfusion, infection, and alternate source of symptoms). Wilcoxon rank sum tests were used to assess patient satisfaction and throughput times. RESULTS: Only 202 (of a planned 720) patients were enrolled, despite extension of the study enrollment period. The composite morbidity outcome was experienced at similar rates in the intervention (no pelvic examination) and control (pelvic examination) groups (19.6% versus 22.0%; difference -2.4%; 90% confidence interval [CI] -11.8% to 7.1%). Patients in the intervention group were less likely to report feeling uncomfortable or very uncomfortable during the visit (11.2% versus 23.7%; difference -12.5; 95% CI -23.0% to -2.0%). CONCLUSION: Although there was only a small difference between the percentage of patients experiencing the composite morbidity endpoint in the 2 study groups (2.4%), the resulting 90% CI was too wide to conclude equivalence. This may have been due to insufficient power. Patients assigned to the pelvic examination group reported feeling uncomfortable more frequently.


Assuntos
Dor Abdominal/etiologia , Serviço Hospitalar de Emergência , Exame Ginecológico , Hemorragia Uterina/etiologia , Dor Abdominal/diagnóstico , Dor Abdominal/diagnóstico por imagem , Adulto , Feminino , Humanos , Satisfação do Paciente , Gravidez , Ultrassonografia , Hemorragia Uterina/diagnóstico , Hemorragia Uterina/diagnóstico por imagem
9.
Am J Hypertens ; 2024 Jul 11.
Artigo em Inglês | MEDLINE | ID: mdl-38990869

RESUMO

BACKGROUND: Blood pressure (BP) control can be difficult to attain due to multiple factors, including choosing and titrating antihypertensive medications. Measurement of hemodynamic parameters using impedance cardiography (ICG) at the point of care may allow better alignment of medication with the mechanism(s) underlying an individual's hypertension. We conducted a systematic review of randomized controlled trials of ICG compared to usual care for attainment of BP control. METHODS: We searched Medline inclusive of year 1946 to January 31, 2024 using a combination of MeSH terms and key words. English-language articles were eligible for inclusion if they described results of a randomized controlled trial designed to compare ICG-guided BP medication selection to usual care (i.e., clinician judgment/guidelines-based alone) among a sample of hypertensive patients. RESULTS: Of 1952 titles screened, six trials met inclusion criteria. The first was published in 2002 from a specialty clinic in the United States, and the most recent in 2021 from a specialty clinic in China. One trial was conducted in a primary care setting. Sample sizes ranged from 102 to 164. Participants randomized to ICG-guided antihypertensive medication had reduced BP in the short-term to a greater extent than those randomized to usual care, with odds ratios for BP control (<140/90 mmHg) at three months ranging from 1.87 to 2.92. This effect was seen in both specialty clinics and in a primary care setting. CONCLUSIONS: Incorporation of ICG in the clinical setting may facilitate medication selection that leads to a greater proportion of patients obtaining BP control in the short-term.

10.
mSystems ; : e0033424, 2024 Jun 25.
Artigo em Inglês | MEDLINE | ID: mdl-38916306

RESUMO

Microcystis spp. are renowned for producing the hepatotoxin microcystin in freshwater cyanobacterial harmful algal blooms around the world, threatening drinking water supplies and public and environmental health. However, Microcystis genomes also harbor numerous biosynthetic gene clusters (BGCs) encoding the biosynthesis of other secondary metabolites, including many with toxic properties. Most of these BGCs are uncharacterized and currently lack links to biosynthesis products. However, recent field studies show that many of these BGCs are abundant and transcriptionally active in natural communities, suggesting potentially important yet unknown roles in bloom ecology and water quality. Here, we analyzed 21 xenic Microcystis cultures isolated from western Lake Erie to investigate the diversity of the biosynthetic potential of this genus. Through metabologenomic and in silico approaches, we show that these Microcystis strains contain variable BGCs, previously observed in natural populations, and encode distinct metabolomes across cultures. Additionally, we find that the majority of metabolites and gene clusters are uncharacterized, highlighting our limited understanding of the chemical repertoire of Microcystis spp. Due to the complex metabolomes observed in culture, which contain a wealth of diverse congeners as well as unknown metabolites, these results underscore the need to deeply explore and identify secondary metabolites produced by Microcystis beyond microcystins to assess their impacts on human and environmental health.IMPORTANCEThe genus Microcystis forms dense cyanobacterial harmful algal blooms (cyanoHABs) and can produce the toxin microcystin, which has been responsible for drinking water crises around the world. While microcystins are of great concern, Microcystis also produces an abundance of other secondary metabolites that may be of interest due to their potential for toxicity, ecological importance, or pharmaceutical applications. In this study, we combine genomic and metabolomic approaches to study the genes responsible for the biosynthesis of secondary metabolites as well as the chemical diversity of produced metabolites in Microcystis strains from the Western Lake Erie Culture Collection. This unique collection comprises Microcystis strains that were directly isolated from western Lake Erie, which experiences substantial cyanoHAB events annually and has had negative impacts on drinking water, tourism, and industry.

11.
Brain Commun ; 6(3): fcae161, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38764777

RESUMO

This paper outlines the therapeutic rationale and neurosurgical targeting technique for bilateral, closed-loop, thalamocortical stimulation in Lennox-Gastaut syndrome, a severe form of childhood-onset epilepsy. Thalamic stimulation can be an effective treatment for Lennox-Gastaut syndrome, but complete seizure control is rarely achieved. Outcomes may be improved by stimulating areas beyond the thalamus, including cortex, but the optimal targets are unknown. We aimed to identify a cortical target by synthesizing prior neuroimaging studies, and to use this knowledge to advance a dual thalamic (centromedian) and cortical (frontal) approach for closed-loop stimulation. Multi-modal brain network maps from three group-level studies of Lennox-Gastaut syndrome were averaged to define the area of peak overlap: simultaneous EEG-functional MRI of generalized paroxysmal fast activity, [18F]fluorodeoxyglucose PET of cortical hypometabolism and diffusion MRI structural connectivity associated with clinical efficacy in a previous trial of thalamic deep brain stimulation. The resulting 'hotspot' was used as a seed in a normative functional MRI connectivity analysis to identify connected networks. Intracranial electrophysiology was reviewed in the first two trial patients undergoing bilateral implantations guided by this hotspot. Simultaneous recordings from cortex and thalamus were analysed for presence and synchrony of epileptiform activity. The peak overlap was in bilateral premotor cortex/caudal middle frontal gyrus. Functional connectivity of this hotspot revealed a distributed network of frontoparietal cortex resembling the diffuse abnormalities seen on EEG-functional MRI and PET. Intracranial electrophysiology showed characteristic epileptiform activity of Lennox-Gastaut syndrome in both the cortical hotspot and thalamus; most detected events occurred first in the cortex before appearing in the thalamus. Premotor frontal cortex shows peak involvement in Lennox-Gastaut syndrome and functional connectivity of this region resembles the wider epileptic brain network. Thus, it may be an optimal target for a range of neuromodulation therapies, including thalamocortical stimulation and emerging non-invasive treatments like focused ultrasound or transcranial magnetic stimulation. Compared to thalamus-only approaches, the addition of this cortical target may allow more rapid detections of seizures, more diverse stimulation paradigms and broader modulation of the epileptic network. A prospective, multi-centre trial of closed-loop thalamocortical stimulation for Lennox-Gastaut syndrome is currently underway.

12.
Biol Psychiatry ; 96(2): 101-113, 2024 Jul 15.
Artigo em Inglês | MEDLINE | ID: mdl-38141909

RESUMO

BACKGROUND: Deep brain stimulation (DBS) is a promising treatment option for treatment-refractory obsessive-compulsive disorder (OCD). Several stimulation targets have been used, mostly in and around the anterior limb of the internal capsule and ventral striatum. However, the precise target within this region remains a matter of debate. METHODS: Here, we retrospectively studied a multicenter cohort of 82 patients with OCD who underwent DBS of the ventral capsule/ventral striatum and mapped optimal stimulation sites in this region. RESULTS: DBS sweet-spot mapping performed on a discovery set of 58 patients revealed 2 optimal stimulation sites associated with improvements on the Yale-Brown Obsessive Compulsive Scale, one in the anterior limb of the internal capsule that overlapped with a previously identified OCD-DBS response tract and one in the region of the inferior thalamic peduncle and bed nucleus of the stria terminalis. Critically, the nucleus accumbens proper and anterior commissure were associated with beneficial but suboptimal clinical improvements. Moreover, overlap with the resulting sweet- and sour-spots significantly estimated variance in outcomes in an independent cohort of 22 patients from 2 additional DBS centers. Finally, beyond obsessive-compulsive symptoms, stimulation of the anterior site was associated with optimal outcomes for both depression and anxiety, while the posterior site was only associated with improvements in depression. CONCLUSIONS: Our results suggest how to refine targeting of DBS in OCD and may be helpful in guiding DBS programming in existing patients.


Assuntos
Estimulação Encefálica Profunda , Cápsula Interna , Transtorno Obsessivo-Compulsivo , Humanos , Transtorno Obsessivo-Compulsivo/terapia , Estimulação Encefálica Profunda/métodos , Masculino , Feminino , Adulto , Estudos Retrospectivos , Pessoa de Meia-Idade , Cápsula Interna/diagnóstico por imagem , Estriado Ventral/diagnóstico por imagem , Estriado Ventral/fisiopatologia , Resultado do Tratamento , Adulto Jovem
13.
Int J Gynaecol Obstet ; 162(1): 78-87, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-36353745

RESUMO

OBJECTIVE: The current study assessed pregnant individuals' intention to accept routine and COVID-19 vaccines for their baby after birth, and to identify key demographic (e.g., age) and nondemographic characteristics (e.g., prior birth) associated with vaccination intention. METHODS: The authors conducted a cross-sectional survey with pregnant individuals attending prenatal practices affiliated with a large academic medical center and two rural county health departments in the southeastern United States. The survey included 11 questions and was self-administered by pregnant individuals in clinic settings. The final analysis included responses from 443 pregnant individuals. RESULTS: Only 67% of pregnant individuals planned to vaccinate their baby with all recommended routine vaccines; an additional 22% reported having questions about recommendations. Only 35% of pregnant individuals said they would vaccinate their baby as soon as possible with a COVID-19 vaccine. Younger pregnant individuals and those identifying as Black or African American had lower routine and COVID-19 vaccination intention. Routine vaccination, but not COVID-19 vaccination intention, was associated with familiarity with routine vaccination schedule, trimester of pregnancy, Hispanic ethnicity, history of prior birth, and having access to a computer. CONCLUSION: Study findings support differential tailoring of future interventions targeting pregnant individuals to promote routine and COVID-19 vaccines for children.


Assuntos
COVID-19 , Vacinas , Feminino , Gravidez , Humanos , Criança , Vacinas contra COVID-19 , Estudos Transversais , COVID-19/prevenção & controle , Intenção , Vacinação
14.
AJPM Focus ; 2(3): 100095, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37234692

RESUMO

Introduction: This study describes changes in the mental health, financial security, and physical activity levels of women in North Carolina during the COVID-19 pandemic. Methods: Data were collected from women aged 20-40 years receiving primary care at 2 health centers in North Carolina during 2020-2022. Surveys (N=127) evaluated changes in mental health, financial security, and physical activity during the COVID-19 pandemic. These outcomes were analyzed both descriptively and for association with sociodemographic factors using logistic regression. A subset of participants (n=46) participated in semistructured interviews. Interview transcripts were reviewed and evaluated for recurring themes by primary and secondary coders using a rapid-coding technique. Analysis was conducted in 2022. Results: Women surveyed were 28.4% non-Hispanic White, 38.6% non-Hispanic Black, and 33.1% Hispanic/Latina. Compared with reports before the pandemic, participants reported increased frustration or boredom (69.1%), loneliness (51.6%), anxiety (64.3%), depression (52.4%), and changed sleep patterns (68.3%). Increased alcohol and other recreational substance use were associated with race and ethnicity (p<0.05) after adjustment for other sociodemographic factors. Participants reported difficulty in paying for basic expenses (44.0%). Financial difficulties during COVID-19 were associated with non-Hispanic Black race and ethnicity, less education, and lower prepandemic household income. Data showed pandemic-associated reductions in mild (32.8%), moderate (39.5%), and strenuous (43.3%) exercise, with a correlation between increased depression and reduced mild exercise. Interviews identified themes including reduced activity while working remotely, lack of gym access, and reduced motivation for exercise. Conclusions: This mixed-methods study is one of the first to evaluate the mental health, financial security, and physical activity challenges women aged between 20 and 40 years in the southern U.S. faced during the COVID-19 pandemic.

15.
Harmful Algae ; 126: 102440, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37290887

RESUMO

Cyanobacterial harmful algal blooms (cyanoHABs) dominated by Microcystis spp. have significant public health and economic implications in freshwater bodies around the world. These blooms are capable of producing a variety of cyanotoxins, including microcystins, that affect fishing and tourism industries, human and environmental health, and access to drinking water. In this study, we isolated and sequenced the genomes of 21 primarily unialgal Microcystis cultures collected from western Lake Erie between 2017 and 2019. While some cultures isolated in different years have a high degree of genetic similarity (genomic Average Nucleotide Identity >99%), genomic data show that these cultures also represent much of the breadth of known Microcystis diversity in natural populations. Only five isolates contained all the genes required for microcystin biosynthesis while two isolates contained a previously described partial mcy operon. Microcystin production within cultures was also assessed using Enzyme-Linked Immunosorbent Assay (ELISA) and supported genomic results with high concentrations (up to 900 µg L⁻¹) in cultures with complete mcy operons and no or low toxin detected otherwise. These xenic cultures also contained a substantial diversity of bacteria associated with Microcystis, which has become increasingly recognized as an essential component of cyanoHAB community dynamics. These results highlight the genomic diversity among Microcystis strains and associated bacteria in Lake Erie, and their potential impacts on bloom development, toxin production, and toxin degradation. This culture collection significantly increases the availability of environmentally relevant Microcystis strains from temperate North America.


Assuntos
Cianobactérias , Microbiota , Microcystis , Humanos , Microcystis/genética , Lagos/microbiologia , Cianobactérias/genética , Variação Genética
16.
Front Public Health ; 5: 136, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28691002

RESUMO

INTRODUCTION: The health systems in developing countries face challenges because of deficient monitoring and evaluation (M&E) capacity with respect to their knowledge, skills, and practices. Strengthening M&E training in public health education can help overcome the gaps in M&E capacity. There is a need to advance the teaching of M&E as a core element of public health education. OBJECTIVES: To review M&E teaching across Masters of Public Health programs and to identify core competencies for M&E teaching in South Asian context. MATERIALS AND METHODS: We undertook two activities to understand the M&E teaching across masters level programs: (1) desk review of M&E curriculum and teaching in masters programs globally and (2) review of M&E teaching across 10 institutions representing 4 South Asian countries. Subsequently, we used the findings of these two activities as inputs to identify core competencies for an M&E module through a consultative meeting with the 10 South Asian universities. RESULTS: Masters programs are being offered globally in 321 universities of which 88 offered a Masters in Public Health, and M&E was taught in 95 universities. M&E was taught as a part of another module in 49 institutions. The most common duration of M&E teaching was 4-5 weeks. From the 70 institutes where information on electives was available, M&E was a core module/part of a core module at 42 universities and an elective at 28 universities. The consultative meeting identified 10 core competencies and draft learning objectives for M&E teaching in masters programs in South Asia. CONCLUSION: The desk review showed similarities in M&E course content but variations in course structure and delivery. The core competencies identified during the consultation included basic M&E concepts. The results of the review and the core competencies identified at the consultation are useful resources for institutions interested in refining/updating M&E curricula in their postgraduate degree programs. Our approach for curriculum development as well as the consensus building experience could also be adapted for use in other situations.

17.
Child Adolesc Psychiatr Clin N Am ; 21(1): 69-80, viii-ix, 2012 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-22137812

RESUMO

School is a rich environment for cultivating academic skills, but also for developing metacognitive skills such as executive functioning and emotional regulation. However, the hours students spend in school are often guided by familiar practices rather than contemporary findings about how the brain best learns and grows. This article describes biological conditions favorable to brain development, psychological skills associated with effective school functioning, and school practices associated with academic and interpersonal success. The aim is that schooling might be shaped with regard to children's and adolescents' brain development needs rather than social custom.


Assuntos
Desenvolvimento do Adolescente/fisiologia , Desenvolvimento Infantil/fisiologia , Instituições Acadêmicas , Estudantes/psicologia , Logro , Adolescente , Criança , Prática Clínica Baseada em Evidências/tendências , Humanos , Saúde Mental , Instituições Acadêmicas/organização & administração , Instituições Acadêmicas/normas , Instituições Acadêmicas/tendências
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