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CONTEXT: Clinical sign algorithms are a key strategy to identify young infants at risk of mortality. OBJECTIVE: Synthesize the evidence on the accuracy of clinical sign algorithms to predict all-cause mortality in young infants 0-59 days. DATA SOURCES: MEDLINE, Embase, CINAHL, Global Index Medicus, and Cochrane CENTRAL Registry of Trials. STUDY SELECTION: Studies evaluating the accuracy of infant clinical sign algorithms to predict mortality. DATA EXTRACTION: We used Cochrane methods for study screening, data extraction, and risk of bias assessment. We determined certainty of evidence using Grading of Recommendations Assessment Development and Evaluation. RESULTS: We included 11 studies examining 26 algorithms. Three studies from non-hospital/community settings examined sign-based checklists (n = 13). Eight hospital-based studies validated regression models (n = 13), which were administered as weighted scores (n = 8), regression formulas (n = 4), and a nomogram (n = 1). One checklist from India had a sensitivity of 98% (95% CI: 88%-100%) and specificity of 94% (93%-95%) for predicting sepsis-related deaths. However, external validation in Bangladesh showed very low sensitivity of 3% (0%-10%) with specificity of 99% (99%-99%) for all-cause mortality (ages 0-9 days). For hospital-based prediction models, area under the curve (AUC) ranged from 0.76-0.93 (n = 13). The Score for Essential Neonatal Symptoms and Signs had an AUC of 0.89 (0.84-0.93) in the derivation cohort for mortality, and external validation showed an AUC of 0.83 (0.83-0.84). LIMITATIONS: Heterogeneity of algorithms and lack of external validation limited the evidence. CONCLUSIONS: Clinical sign algorithms may help identify at-risk young infants, particularly in hospital settings; however, overall certainty of evidence is low with limited external validation.
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Algoritmos , Mortalidad Infantil , Humanos , Lactante , Recién Nacido , Mortalidad Infantil/tendencias , Lista de Verificación , Medición de Riesgo/métodosRESUMEN
CONTEXT: Pneumonia is a leading cause of death in young infants. OBJECTIVES: To evaluate the efficacy of different antibiotic regimens to treat young infant pneumonia on critical clinical outcomes. DATA SOURCES: MEDLINE, Embase, CINAHL, World Health Organization (WHO) Global Index Medicus, Cochrane Central Registry of Trials. STUDY SELECTION: We included randomized controlled trials of young infants aged 0 to 59 days with pneumonia (population) comparing the efficacy of antibiotic regimens (intervention) with alternate regimens or management (control) on clinical outcomes. DATA EXTRACTION: We extracted data and assessed risk of bias in duplicate. We used Grading of Recommendations, Assessment, Development, and Evaluation to assess certainty of evidence. LIMITATIONS: Trials were heterogeneous, which precluded data pooling. RESULTS: Of 2601 publications screened, 10 randomized controlled trials were included. Seven trials were hospital-based (n = 869) and 3 were nonhospital-based (n = 4329). No hospital-based trials evaluated WHO-recommended first-choice regimens. One trial found the WHO-recommended second-choice antibiotic, cefotaxime, to have similar rates of treatment success as non-WHO-recommended regimens of either amoxicillin-clavulanate (RR 0.99, 95% confidence interval 0.82-1.10) or amoxicillin-clavulanate/cefotaxime (RR 1.02, 95% confidence interval 0.86-1.12). Among 3 nonhospital-based trials comparing oral amoxicillin to alternate regimens to treat isolated tachypnea among infants aged 7-59 days, there were no differences in treatment failure between amoxicillin and alternate regimens. Certainty of evidence was low or very low for all primary outcomes. CONCLUSIONS: We found limited evidence to support the superiority of any single antibiotic regimen over alternate regimens to treat young infant pneumonia.
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Antibacterianos , Humanos , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Lactante , Recién Nacido , Ensayos Clínicos Controlados Aleatorios como Asunto , Neumonía/tratamiento farmacológico , Resultado del Tratamiento , Neumonía Bacteriana/tratamiento farmacológicoRESUMEN
CONTEXT: Meningitis is associated with high mortality risk in young infants, yet the optimal treatment regimen is unclear. OBJECTIVES: To systematically evaluate the efficacy of antibiotic regimens to treat meningitis in young infants aged 0 to 59 days on critical clinical outcomes. DATA SOURCES: MEDLINE, Embase, CINAHL, WHO Global Index Medicus, and Cochrane Central Registry of Trials. STUDY SELECTION: We included randomized controlled trials (RCTs) of young infants with meningitis (population) comparing the efficacy of antibiotic regimens (interventions) with alternate regimens (control) on clinical outcomes. DATA EXTRACTION: We extracted data on study characteristics and assessed risk of bias in duplicate. Grading of Recommendations Assessment, Development, and Evaluation was used to assess certainty of evidence. RESULTS: Of 1088 studies screened, only 2 RCTs were identified. They included 168 infants from 5 countries and were conducted between 1976 and 2015. Neither study compared current World Health Organization-recommended regimens. One multisite trial from 4 countries compared intrathecal gentamicin plus systemic ampicillin/gentamicin to systemic ampicillin/gentamicin and found no difference in mortality (relative risk, 0.88; 95% confidence interval, 0.41-1.53; 1 trial, n = 98, very low certainty of evidence) or adverse events (no events in either trial arm). Another trial in India compared a 10-day versus 14-day course of antibiotics and found no difference in mortality (relative risk, 0.88; 95% confidence interval, 0.41-1.53; 1 trial, n = 98, very low certainty of evidence) or other outcomes. CONCLUSIONS: Trial data on the efficacy of antibiotic regimens in young infant meningitis are scarce. Rigorous RCTs are needed to inform recommendations for optimal antibiotic regimens for meningitis treatment in this vulnerable population, particularly within the context of changing epidemiology and increasing antimicrobial resistance.
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Antibacterianos , Meningitis Bacterianas , Humanos , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Lactante , Recién Nacido , Meningitis Bacterianas/tratamiento farmacológico , Meningitis Bacterianas/mortalidad , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del Tratamiento , Gentamicinas/uso terapéutico , Gentamicinas/administración & dosificaciónRESUMEN
CONTEXT: Sepsis is a leading cause of young infant mortality. OBJECTIVE: To evaluate the efficacy of different antibiotic regimens to treat young infant sepsis or possible serious bacterial infection (PSBI) on clinical outcomes. DATA SOURCES: MEDLINE, Embase, CINAHL, World Health Organization Global Index Medicus, Cochrane Central Registry of Trials. STUDY SELECTION: We included randomized controlled trials (RCTs) of young infants 0 to 59 days with sepsis or PBSI (population) comparing the efficacy of antibiotic regimens (intervention) with alternate regimens or management (control) on clinical outcomes. DATA EXTRACTION: We extracted data and assessed risk of bias in duplicate. We performed random-effects meta-analysis, and used Grading of Recommendations, Assessment, Development, and Evaluation to assess certainty of evidence. RESULTS: Of 2390 publications, we included 41 RCTs (n = 18 054). Thirty-five trials were hospital-based and 6 were nonhospital-based. Meta-analysis of 4 trials demonstrated similar rates of treatment success with intramuscular/intravenous third generation cephalosporins versus intramuscular/intravenous penicillin or ampicillin + gentamicin (RR 1.03, 95% CI 0.93-1.13]; n = 1083; moderate certainty of evidence). Meta-analysis of 3 trials demonstrated similar rates of treatment failure with oral amoxicillin + intramuscular gentamicin versus intramuscular penicillin + gentamicin for nonhospital treatment of clinical severe illness (RR 0.86, 95% CI 0.72-1.02]; n = 5054; low certainty of evidence). Other studies were heterogeneous. LIMITATIONS: RCTs evaluated heterogeneous regimens, limiting our ability to pool data. CONCLUSIONS: We found limited evidence to support any single antibiotic regimen as superior to alternate regimens to treat young infant sepsis or PSBI.
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Antibacterianos , Infecciones Bacterianas , Sepsis , Humanos , Antibacterianos/uso terapéutico , Antibacterianos/administración & dosificación , Lactante , Recién Nacido , Infecciones Bacterianas/tratamiento farmacológico , Sepsis/tratamiento farmacológico , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del TratamientoRESUMEN
CONTEXT: Accurate identification of possible sepsis in young infants is needed to effectively manage and reduce sepsis-related morbidity and mortality. OBJECTIVE: Synthesize evidence on the diagnostic accuracy of clinical sign algorithms to identify young infants (aged 0-59 days) with suspected sepsis. DATA SOURCES: MEDLINE, Embase, CINAHL, Global Index Medicus, and Cochrane CENTRAL Registry of Trials. STUDY SELECTION: Studies reporting diagnostic accuracy measures of algorithms including infant clinical signs to identify young infants with suspected sepsis. DATA EXTRACTION: We used Cochrane methods for study screening, data extraction, risk of bias assessment, and determining certainty of evidence using Grading of Recommendations Assessment Development and Evaluation. RESULTS: We included 19 studies (12 Integrated Management of Childhood Illness [IMCI] and 7 non-IMCI studies). The current World Health Organization (WHO) 7-sign IMCI algorithm had a sensitivity of 79% (95% CI 77%-82%) and specificity of 77% (95% CI 76%-78%) for identifying sick infants aged 0-59 days requiring hospitalization/antibiotics (1 study, N = 8889). Any IMCI algorithm had a pooled sensitivity of 84% (95% CI 75%-90%) and specificity of 80% (95% CI 64%-90%) for identifying suspected sepsis (11 studies, N = 15523). When restricting the reference standard to laboratory-supported sepsis, any IMCI algorithm had a pooled sensitivity of 86% (95% CI 82%-90%) and lower specificity of 61% (95% CI 49%-72%) (6 studies, N = 14278). LIMITATIONS: Heterogeneity of algorithms and reference standards limited the evidence. CONCLUSIONS: IMCI algorithms had acceptable sensitivity for identifying young infants with suspected sepsis. Specificity was lower using a reference standard of laboratory-supported sepsis diagnosis.
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Algoritmos , Sepsis , Humanos , Lactante , Recién Nacido , Sepsis/diagnóstico , Sensibilidad y EspecificidadRESUMEN
Importance: By expanding health insurance to millions of people in the US, the Patient Protection and Affordable Care Act (ACA) may have important health, economic, and social welfare implications for people with criminal legal involvement-a population with disproportionately high morbidity and mortality rates. Objective: To scope the literature for studies assessing the association of any provision of the ACA with 5 types of outcomes, including insurance coverage rates, access to care, health outcomes, costs of care, and social welfare outcomes among people with criminal legal involvement. Evidence Review: The literature search included results from PubMed, CINAHL Complete, APA Psycinfo, Embase, Social Science Database, and Web of Science and was conducted to include articles from January 1, 2014, through December 31, 2023. Only original empirical studies were included, but there were no restrictions on study design. Findings: Of the 3538 studies initially identified for potential inclusion, the final sample included 19 studies. These 19 studies differed substantially in their definition of criminal legal involvement and units of analysis. The studies also varied with respect to study design, but difference-in-differences methods were used in 10 of the included studies. With respect to outcomes, 100 unique outcomes were identified across the 19 studies, with at least 1 in all 5 outcome categories determined prior to the literature search. Health insurance coverage and access to care were the most frequently studied outcomes. Results for the other 3 outcome categories were mixed, potentially due to heterogeneous definitions of populations, interventions, and outcomes and to limitations in the availability of individual-level datasets that link incarceration data with health-related data. Conclusions and Relevance: In this scoping review, the ACA was associated with an increase in insurance coverage and a decrease in recidivism rates among people with criminal legal involvement. Future research and data collection are needed to understand more fully health and nonhealth outcomes among people with criminal legal involvement related to the ACA and other health insurance policies-as well as the mechanisms underlying these relationships.
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Accesibilidad a los Servicios de Salud , Cobertura del Seguro , Patient Protection and Affordable Care Act , Humanos , Accesibilidad a los Servicios de Salud/legislación & jurisprudencia , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Accesibilidad a los Servicios de Salud/economía , Estados Unidos , Cobertura del Seguro/legislación & jurisprudencia , Cobertura del Seguro/estadística & datos numéricos , Seguro de Salud/legislación & jurisprudencia , Criminales/estadística & datos numéricosRESUMEN
Insurance coverage for prenatal care, labor and delivery care, and postpartum care for undocumented immigrants consists of a patchwork of state and federal policies, which varies widely by state. According to federal law, states must provide coverage for labor and delivery through Emergency Medicaid. Various states have additional prenatal and postpartum coverage for undocumented immigrants through policy mechanisms such as the Children's Health Insurance Program's "unborn child" option, expansion of Medicaid, and independent state-level mechanisms. Using a search of state Medicaid and federal government websites, we found that 27 states and the District of Columbia provide additional coverage for prenatal care, postpartum care, or both, while 23 states do not. Twelve states include any postpartum coverage; 7 provide coverage for 12 months postpartum. Although information regarding coverage is available publicly online, there exist many barriers to access, such as lack of transparency, lack of availability of information in multiple languages, and incorrect information. More inclusive and easily accessible policies are needed as the first step toward improving maternal health among undocumented immigrants, a population trapped in a complicated web of immigration policy and a maternal health crisis. (Am J Public Health. 2024;114(10):1051-1060. https://doi.org/10.2105/AJPH.2024.307750).
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Accesibilidad a los Servicios de Salud , Cobertura del Seguro , Medicaid , Gobierno Estatal , Inmigrantes Indocumentados , Humanos , Inmigrantes Indocumentados/legislación & jurisprudencia , Inmigrantes Indocumentados/estadística & datos numéricos , Estados Unidos , Femenino , Embarazo , Cobertura del Seguro/legislación & jurisprudencia , Cobertura del Seguro/estadística & datos numéricos , Medicaid/legislación & jurisprudencia , Accesibilidad a los Servicios de Salud/legislación & jurisprudencia , Atención Prenatal/legislación & jurisprudencia , Política de Salud/legislación & jurisprudencia , Gobierno Federal , Atención Posnatal/legislación & jurisprudenciaRESUMEN
OBJECTIVE: Mathematical models are vital tools to understand transmission dynamics and assess the impact of interventions to mitigate COVID-19. However, historically, their use in Africa has been limited. In this scoping review, we assess how mathematical models were used to study COVID-19 vaccination to potentially inform pandemic planning and response in Africa. METHODS: We searched six electronic databases: MEDLINE, Embase, Web of Science, Global Health, MathSciNet and Africa-Wide NiPAD, using keywords to identify articles focused on the use of mathematical modelling studies of COVID-19 vaccination in Africa that were published as of October 2022. We extracted the details on the country, author affiliation, characteristics of models, policy intent and heterogeneity factors. We assessed quality using 21-point scale criteria on model characteristics and content of the studies. RESULTS: The literature search yielded 462 articles, of which 32 were included based on the eligibility criteria. Nineteen (59%) studies had a first author affiliated with an African country. Of the 32 included studies, 30 (94%) were compartmental models. By country, most studies were about or included South Africa (n = 12, 37%), followed by Morocco (n = 6, 19%) and Ethiopia (n = 5, 16%). Most studies (n = 19, 59%) assessed the impact of increasing vaccination coverage on COVID-19 burden. Half (n = 16, 50%) had policy intent: prioritising or selecting interventions, pandemic planning and response, vaccine distribution and optimisation strategies and understanding transmission dynamics of COVID-19. Fourteen studies (44%) were of medium quality and eight (25%) were of high quality. CONCLUSIONS: While decision-makers could draw vital insights from the evidence generated from mathematical modelling to inform policy, we found that there was limited use of such models exploring vaccination impacts for COVID-19 in Africa. The disparity can be addressed by scaling up mathematical modelling training, increasing collaborative opportunities between modellers and policymakers, and increasing access to funding.
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Vacunas contra la COVID-19 , COVID-19 , Política de Salud , Modelos Teóricos , Humanos , COVID-19/prevención & control , COVID-19/epidemiología , COVID-19/transmisión , África/epidemiología , SARS-CoV-2 , Vacunación/estadística & datos numéricosRESUMEN
BACKGROUND: The quality of patient-reported outcome measures (PROMs) used to assess the outcomes of primary hyperparathyroidism (PHPT), a common endocrine disorder that can negatively affect patients' health-related quality of life due to chronic symptoms, has not been rigorously examined. This systematic review aimed to summarize and evaluate evidence on the measurement properties of PROMs used in adult patients with PHPT, and to provide recommendations for appropriate measure selection. METHODS: After PROSPERO registration (CRD42023438287), Medline, EMBASE, CINAHL Complete, Web of Science, PsycINFO, and Cochrane Trials were searched for full-text articles in English investigating PROM development, pilot studies, or evaluation of at least one PROM measurement property in adult patients with any clinical form of PHPT. Two reviewers independently identified studies for inclusion and conducted the review following the Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN) Methodology to assess risk of bias, evaluate the quality of measurement properties, and grade the certainty of evidence. RESULTS: From 4989 records, nine PROM development or validation studies were identified for three PROMs: the SF-36, PAS, and PHPQoL. Though the PAS demonstrated sufficient test-retest reliability and convergent validity, and the PHPQoL sufficient test-retest reliability, convergent validity, and responsiveness, the certainty of evidence was low-to-very low due to risk of bias. All three PROMs lacked sufficient evidence for content validity in patients with PHPT. CONCLUSIONS: Based upon the available evidence, the SF-36, PAS, and PHPQoL cannot currently be recommended for use in research or clinical care, raising important questions about the conclusions of studies using these PROMs. Further validation studies or the development of more relevant PROMs with strong measurement properties for this patient population are needed.
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Hiperparatiroidismo Primario , Medición de Resultados Informados por el Paciente , Calidad de Vida , Humanos , Hiperparatiroidismo Primario/psicología , Psicometría/normas , Reproducibilidad de los ResultadosRESUMEN
BACKGROUND: Undocumented immigrants face many barriers in accessing pregnancy care, including language differences, implicit and explicit bias, limited or no insurance coverage, and fear about accessing services. With the national spotlight on maternal health inequities, the current literature on undocumented immigrants during pregnancy requires synthesis. OBJECTIVE: We aimed to describe the literature on pregnancy care utilization, experiences, and outcomes of undocumented individuals in the United States. METHODS: We performed a scoping review of original research studies in the United States that described the undocumented population specifically and examined pregnancy care utilization, experiences, and outcomes. Studies underwent title, abstract, and full-text review by two investigators. Data were extracted and synthesized using descriptive statistics and content analysis. RESULTS: A total of 5,940 articles were retrieved and 3,949 remained after de-duplication. After two investigators screened and reviewed the articles, 29 studies met inclusion criteria. The definition of undocumented individuals varied widely across studies. Of the 29 articles, 24 showed that undocumented status and anti-immigrant policies and rhetoric are associated with lower care utilization and worse pregnancy outcomes, while inclusive health care and immigration policies are associated with higher levels of prenatal and postnatal care utilization as well as better pregnancy outcomes. CONCLUSIONS: The small, heterogeneous literature on undocumented immigrants and pregnancy care is fraught with inconsistent definitions, precluding comparisons across studies. Despite areas in need of further research, the signal among published studies is that undocumented individuals experience variable access to pregnancy care, heightened fear and stress regarding their status during pregnancy, and worse outcomes compared with other groups, including documented immigrants.
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Accesibilidad a los Servicios de Salud , Aceptación de la Atención de Salud , Atención Prenatal , Inmigrantes Indocumentados , Humanos , Femenino , Embarazo , Inmigrantes Indocumentados/estadística & datos numéricos , Estados Unidos , Atención Prenatal/estadística & datos numéricos , Aceptación de la Atención de Salud/estadística & datos numéricos , Aceptación de la Atención de Salud/etnología , Cobertura del Seguro/estadística & datos numéricos , Adulto , Resultado del Embarazo/etnologíaRESUMEN
PURPOSE: Medical educators have increasingly focused on the systemic effects of racism on health inequities in the United States (U.S.) and globally. There is a call for educators to teach students how to actively promote an anti-racist culture in healthcare. This scoping review assesses the existing undergraduate medical education (UME) literature of anti-racism curricula, implementation, and assessment. METHODS: The Ovid, Embase, ERIC, Web of Science, and MedEdPORTAL databases were queried on 7 April 2023. Keywords included anti-racism, medical education, and assessment. Inclusion criteria consisted of any UME anti-racism publication. Non-English articles with no UME anti-racism curriculum were excluded. Two independent reviewers screened the abstracts, followed by full-text appraisal. Data was extracted using a predetermined framework based on Kirkpatrick's educational outcomes model, Miller's pyramid for assessing clinical competence, and Sotto-Santiago's theoretical framework for anti-racism curricula. Study characteristics and anti-racism curriculum components (instructional design, assessment, outcomes) were collected and synthesized. RESULTS: In total, 1064 articles were screened. Of these, 20 met the inclusion criteria, with 90% (n = 18) published in the past five years. Learners ranged from first-year to fourth-year medical students. Study designs included pre- and post-test evaluations (n = 10; 50%), post-test evaluations only (n = 7; 35%), and qualitative assessments (n = 3; 15%). Educational interventions included lectures (n = 10, 50%), multimedia (n = 6, 30%), small-group case discussions (n = 15, 75%), large-group discussions (n = 5, 25%), and reflections (n = 5, 25%). Evaluation tools for these curricula included surveys (n = 18; 90%), focus groups (n = 4; 20%), and direct observations (n = 1; 5%). CONCLUSIONS: Our scoping review highlights the growing attention to anti-racism in UME curricula. We identified a gap in published assessments of behavior change in applying knowledge and skills to anti-racist action in UME training. We also provide considerations for developing UME anti-racism curricula. These include explicitly naming and defining anti-racism as well as incorporating longitudinal learning opportunities and assessments.
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OBJECTIVE: To determine the efficacy of extracorporeal shockwave therapy (ESWT) and investigate outcomes following the use of ESWT for athletes and physically active individuals. DESIGN: Systematic review. DATA SOURCES: We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and searched four databases: PubMed (NLM), Embase (Elsevier), CINAHL Complete (EBSCO) and Web of Science (Clarivate). ELIGIBILITY CRITERIA FOR SELECTING STUDIES: Included studies were randomised controlled trials, cohort and case-control studies, cases series and reports that evaluated outcomes following ESWT for athletes, physically active individuals and occupational groups requiring regular physical activity such as military cadets. RESULTS: 56 studies with 1874 athletes or physically active individuals were included. Using the Oxford level of evidence rating, included studies were 18 level I (32.1%), 3 level II (5.4%), 10 level III (17.9%), 13 level IV (23.2%) and 12 level V (21.4%). Based on the level I studies, ESWT may be effective alone in plantar fasciitis, lateral epicondylitis and proximal hamstring tendinopathy and as an adjunct to exercise treatment in medial tibial stress syndrome and osteitis pubis in athletes or physically active individuals. In most studies, athletes were allowed to continue activities and training and tolerated ESWT with minimal side effects. CONCLUSION: ESWT may offer an efficacious treatment alone or as an adjunct to concurrent exercise therapy in selected sports-related injuries and without major adverse events. Further high-level research is needed to better define the role and clinical outcomes of ESWT.
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Traumatismos en Atletas , Tratamiento con Ondas de Choque Extracorpóreas , Humanos , Atletas , Traumatismos en Atletas/terapia , Ejercicio Físico/fisiología , Terapia por Ejercicio/métodos , Tratamiento con Ondas de Choque Extracorpóreas/métodos , Fascitis Plantar/terapia , Síndrome de Estrés Medial de la Tibia/terapiaRESUMEN
BACKGROUND: Qualified language service providers (QLSPs)-professional interpreters or multilingual clinicians certified to provide care in another language-are critical to ensuring meaningful language access for patients. Designing patient-centered systems for language access could improve quality of pregnancy care. OBJECTIVE: We synthesized and identified gaps in knowledge about communication preferences during pregnancy care among patients with Spanish primary language. METHODS: We performed a scoping review of original research studies published between 2000 and 2022 that assessed communication preferences in Spanish-speaking populations during pregnancy care. Studies underwent title, abstract, and full-text review by three investigators. Data were extracted for synthesis and thematic analysis. RESULTS: We retrieved 1,539 studies. After title/abstract screening, 36 studies underwent full-text review, and 13 of them met inclusion criteria. Two additional studies were included after reference tracing. This yielded a total of 15 studies comprising qualitative (n = 7), quantitative (n = 4), and mixed-methods (n = 4) studies. Three communication preference themes were identified: language access through QLSPs (n = 7); interpersonal dynamics and perceptions of quality of care (n = 9); and information provision and shared decision-making (n = 8). Although seven studies reported a strong patient preference to receive prenatal care from Spanish-speaking clinicians, none of the included studies assessed clinician Spanish language proficiency or QLSP categorization. CONCLUSIONS: Few studies have assessed communication preferences during pregnancy care among patients with primary Spanish language. Future studies to improve communication during pregnancy care for patients with primary Spanish language require intentional analysis of their communication preferences, including precision regarding language proficiency among clinicians.
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Comunicación , Atención Prenatal , Embarazo , Femenino , Humanos , Lenguaje , Prioridad del Paciente , Hispánicos o LatinosRESUMEN
The COVID-19 pandemic has highlighted the need for research about communicating with populations who have limited English proficiency in the United States during infectious disease outbreaks. These populations have experienced significantly worse health outcomes during emergencies, including the COVID-19 pandemic, and evidence-based risk communications are critical to protecting their health. To support improved development of emergency communications for these communities, we conducted a scoping review that examined the extent of research available, with an intent to identify which communications topics are covered in the literature and where research gaps exist. Following the JBI framework, with reporting guided by the PRISMA extension for scoping reviews, 6 electronic databases were systematically searched in October 2022. The inclusion criteria for articles selected were: data collected between 2009 and 2022, published in English, and focused on communications pertaining to emergency infectious disease outbreaks (eg, H1N1 influenza, Zika virus, COVID-19) for populations with limited English proficiency. Of 2,049 articles identified through the search, 31 met the inclusion criteria and were selected for review. We identified major limitations in the evidence base: a majority of studies were conducted only among Spanish speakers or during the COVID-19 pandemic, and most used qualitative or nonrandom samples. Most studies documented basic language barriers in communications, but there was little exploration of more nuanced barriers, such as cultural relevance or social context. Ahead of future outbreaks, more research is urgently needed to examine the information landscapes of populations with limited English proficiency, to inform the development of more effective communications strategies from public health institutions and others.
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COVID-19 , Subtipo H1N1 del Virus de la Influenza A , Dominio Limitado del Inglés , Infección por el Virus Zika , Virus Zika , Humanos , Estados Unidos , Pandemias/prevención & control , Brotes de Enfermedades/prevención & control , COVID-19/epidemiologíaRESUMEN
Compared with other racial/ethnic groups in the United States, American Indians/Alaska Natives have the highest rates of acute Hepatitis C Virus (HCV) infection, the highest HCV-related mortality, and one of the fastest climbing rates of drug overdose deaths involving stimulants. In this pilot study, a life history calendar was administered to Indigenous people who use injection drugs (IPWIDs) to understand sequences of polysubstance use across the lifespan. 40 IPWIDs completed a questionnaire and life history calendar. Social sequence analysis was used to examine patterns in sequential phenomena among substances reported over years of the lifespan. Most participants (55%) began injecting substances before the age of 21, 62.5% shared syringes with others, and 45% had ever been diagnosed with HCV. An appreciably large increase in the use of stimulants occurred between the year prior to and following injection initiation (33% to 82%). A three-cluster solution distinguished younger IPWIDs transitioning into polysubstance use involving stimulants and/or narcotic analgesics from adults using narcotic analgesics with stimulants over longer periods of time, and adults most focused on stimulant use over time. Findings from this pilot study contribute to an understanding of how methamphetamine injection plays a role in the HCV epidemic among IPWIDs.
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Estimulantes del Sistema Nervioso Central , Hepatitis C , Adulto , Humanos , Estados Unidos , Proyectos Piloto , Longevidad , Hepatitis C/epidemiología , NarcóticosRESUMEN
OBJECTIVE: Neuroimaging helps neurologists make accurate diagnoses. We used a multidisciplinary review system to search for perceptual discrepancies in stroke lesions. We sought to identify recurrent pitfalls in the detection of neuroimaging stroke lesions. PATIENTS AND METHODS: Patients were selected from a neuroimaging database of second opinions if cerebrovascular lesions had been missed at initial reporting. Patient demographics, scanning modality and stroke type were recorded. RESULTS: A neuroradiologist second opinion was provided for 1336 patients. Forty-four patients, 18 women and 26 men, mean age 59.9 (SD 14.2) years, were identified in whom a vascular lesion was not detected on initial reporting. The lesions included cerebellar infarcts in 17 patients (bilateral in 7), pontine infarction/ischaemia (n=5), pontine and cerebellar lesions (n=1) and spinal infarction (n=1). Supratentorial infarction occurred in 10 patients of which 3 were thalamic infarcts. Vessel abnormalities were present in 8 patients (hyperdense vessel n=3, dissection n=3, middle cerebral artery occlusion on CTA n=1 and cerebral venous sinus thrombosis n=1). Convexity subarachnoid hemorrhage was missed and a subdural hematoma was not identified in one patient. In 10 (23 %) patients the missed lesions occurred solely on CT brain scanning. The missed lesions were symptomatic in 28 (64 %) patients and presentations were acute in 14 (32 %) patients. CONCLUSION: Some cerebrovascular lesions are prone to perceptual errors with CT and MRI brain scanning. Radiologists and neurologists should be aware that posterior fossa lesions (particularly in the cerebellum and pons) and hyperdense vessel signs may be missed. Better identification of radiological cerebrovascular lesions should enhance management of acute and chronic stroke patients.
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Encéfalo/diagnóstico por imagen , Imagen por Resonancia Magnética , Neuroimagen/métodos , Accidente Cerebrovascular/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Adulto , Anciano , Bases de Datos Factuales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , RadiólogosRESUMEN
Neuroradiologists provide quality-assured neuroimaging -reports. We developed the use of a neuroimaging team meeting to provide second-opinion reporting by neuroradiologists on neuroimaging that had previously been reported by general -radiologists. Neuroimaging from selected patients was reviewed at the meeting. Where there were discrepancies between an original report from a general radiologist and the report obtained from the meeting involving a neuroradiologist, we classified the discrepancies, recorded the scan modality -involved and used the data to assess temporal trends in discrepancy rates. Over 4 years, 562 patients (312 women, 250 men, mean age 50.6 [SD 17.3] years) were studied. Agreement occurred for 396 (70.5%) patients. Discrepancies that were not clinically important occurred for 60 (10.7%) patients. Clinically important discrepancies were found for 106 (18.9%) patients: missed lesions for 47 (8.3%) patients and misinterpretations for 59 (10.5%) patients. Cerebrovascular disease was the most common reason for a recommendation of neuroimaging review at a meeting. Scan modality did not influence the frequency of discrepancies. Discrepancy rates decreased with time (chi-squared test for linear trend p=0.015), while the frequency of neuroradiologists' recommendations for new investigations was stable at one in seven patients. Neuroimaging team meetings can facilitate improvements in neurology diagnoses.
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Encefalopatías/diagnóstico por imagen , Errores Diagnósticos/prevención & control , Neuroimagen , Radiólogos , Derivación y Consulta , Adulto , Anciano , Trastornos Cerebrovasculares/diagnóstico por imagen , Femenino , Hospitales de Distrito , Hospitales Generales , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Mejoramiento de la Calidad , Tomografía Computarizada por Rayos XRESUMEN
Opioid addiction, including addiction to heroin, has markedly increased in the past decade. The cost and pervasiveness of heroin addiction, including resistance to recovery from addiction, provide a compelling basis for developing novel therapeutic strategies. Deep brain stimulation may represent a viable alternative strategy for the treatment of intractable heroin addiction, particularly in individuals who are resistant to traditional therapies. Here we provide preclinical evidence of the therapeutic potential of high-frequency stimulation of the subthalamic nucleus (STN HFS) for heroin addiction. STN HFS prevented the re-escalation of heroin intake after abstinence in rats with extended access to heroin, an animal model of compulsive heroin taking. STN HFS inhibited key brain regions, including the substantia nigra, entopeduncular nucleus, and nucleus accumbens shell measured using brain mapping analyses of immediate-early gene expression and produced a robust silencing of STN neurons as measured using whole-cell recording ex vivo. These results warrant further investigation to examine the therapeutic effects that STN HFS may have on relapse in humans with heroin addiction.
Asunto(s)
Conducta Compulsiva/fisiopatología , Conducta Compulsiva/terapia , Estimulación Encefálica Profunda , Dependencia de Heroína/fisiopatología , Dependencia de Heroína/terapia , Núcleo Subtalámico/fisiopatología , Analgésicos Opioides/administración & dosificación , Animales , Modelos Animales de Enfermedad , Comportamiento de Búsqueda de Drogas/fisiología , Heroína/administración & dosificación , Masculino , Potenciales de la Membrana/fisiología , Proteínas Proto-Oncogénicas c-fos/metabolismo , Ratas Wistar , Autoadministración , Técnicas de Cultivo de TejidosRESUMEN
BACKGROUND: Little is known of the impact of stroke laterality on the management process and outcome of patients with acute ischemic stroke (AIS). METHODS: Consecutive patients admitted to a general hospital over 1 year with supratentorial AIS were eligible for inclusion in the study. Baseline characteristics and risk factors, delays in hospital admission, imaging, intrahospital transfer to an acute stoke unit, stroke severity and classification, length of hospital admission, as well as 10-year mortality were measured and compared among right and left hemisphere AIS patients. RESULTS: There were 141 patients (77 men, 64 women; median age 73 [interquartile range 63-79] years), There were 71 patients with left hemisphere AIS and 70 with right hemisphere AIS. Delays to hospital admission from stroke onset to neuroimaging were similar among right and left hemisphere AIS patients. Delay in transfer to an acute stroke unit (ASU) following hospital admission was on average 14 hours more for right hemisphere compared to left hemisphere AIS patients (P = .01). Laterality was not associated with any difference in 10-year survival. CONCLUSIONS: Patients with mild and nondominant AIS merit particular attention to minimize their intrahospital transfer time to an ASU.