Impact of Xpert MTB/RIF implementation in tuberculosis case detection and control in Brazil: a nationwide intervention time-series analysis (2011-2022).

Background: Since 2014, Brazil has gradually implemented the Xpert MTB/RIF (Xpert) test to enhance early tuberculosis (TB) and drug-resistant (DR-TB) detection and control, yet its nationwide impact remains underexplored. Our study conducts an intervention time-series analysis (ITSA) to evaluate how the Xpert's implementation has improved TB and DR-TB detection nationwide. Methods: 1,061,776 cases from Brazil's National TB Registry (2011-2022) were reviewed and ITSA (2011-2019) was used to gauge the impact of the Xpert's adoption on TB and DR-TB notification. Granger Causality and dynamic regression modelling determined if incorporating Xpert testing as an external regressor enhanced forecasting accuracy for Brazil's future TB trends. Findings: Xpert implementation resulted in a 9.7% increase in TB notification and substantial improvements in DR-TB (63.6%) and drug-susceptible TB (92.1%) detection compared to expected notifications if it had not been implemented. Xpert testing counts also presented a time-dependent relationship with DR-TB detection post-implementation, and improved predictions in forecasting models, which depicted a potential increase in TB and DR-TB detection in the next six years. Interpretation: This study underscores the critical role of Xpert's adoption in boosting TB and DR-TB detection in Brazil, reinforcing the case for its widespread use in disease control. Improvements in prediction accuracy resulting from integrating Xpert data are crucial for allocating resources and reducing the incidence of TB. By acknowledging Xpert's role in both disease control and improving predictions, we advocate for its expanded use and further research into advanced molecular diagnostics for effective TB and DR-TB control. Funding: FIOCRUZ.

Assessment of an in-house IgG ELISA targeting SARS-CoV-2 RBD: Applications in infected and vaccinated individuals.

The study evoluated an in-house Spike Receptor Binding Domain Enzyme-Linked Immunosorbent Assay (RBD-IgG-ELISA) for detecting SARS-CoV-2 IgG antibodies in infected and vaccinated individuals. The assay demonstrated a sensitivity of 91%, specificity of 99.25%, and accuracy of 95.13%. Precision and reproducibility were highly consistent. The RBD-IgG-ELISA was able to detect 96.25% of Polymerase chain reaction (PCR) confirmed cases for SARS-CoV-2 infection, demonstrating positive and negative predictive values of 99,18% and 91,69%, respectively. In an epidemiological survey, ELISA, lateral flow immunochromatographic assay (LFIA), and electrochemiluminescence immunoassay (ECLIA) exhibited diagnostic sensitivities of 68.29%, 63.41%, and 70.73%, respectively, along with specificities of 82.93%, 80.49%, and 80.49%, respectively. Agreement between RBD-IgG-ELISA/PCR was moderate (k index 0.512). However, good agreement between different assays (RBD-IgG-ELISA/LFIA k index 0.875, RBD-IgG-ELISA/ECLIA k index 0.901). Test performance on individuals' samples were inferior due to seroconversion time and chronicity. The IgG-RBD-ELISA assay demonstrated its effectiveness in monitoring antibody levels among healthcare professionals, revealing significant differences both before and after the administration of the third vaccine dose, with heightened protection levels observed following the third dose in five Coronavirus disease (COVID-19) vaccine regimens. In conclusion, the RBD-IgG-ELISA exhibits high reproducibility, specificity, and sensitivity, making it a suitable assay validated for serosurveillance and for obtaining information about COVID-19 infections or vaccinations.

Effect of Smoking on Longitudinal Interferon-ϒ Release Assay Results among Close Contacts of People with Pulmonary Tuberculosis.

Diagnosis of M. tuberculosis (Mtb) infection in close contacts is critical for TB control. Smoking is a risk factor for Mtb infection and TB disease but its effect on longitudinal interferon-gamma release assay (IGRA) results remains unknown. We conducted a multi-site prospective study in Brazil between 2015-2019, among close contacts of adults with culture-confirmed pulmonary TB. IGRA was performed at baseline, month 6 if negative at baseline, and month 24-30 after enrollment. IGRA results were categorized as IGRA-positive (maintained from baseline to last visit), IGRA-conversion (from negative to positive at any time), IGRA-reversion (from positive to negative at any time), and IGRA-negative (maintained from baseline to last visit). Associations between IGRA results and smoking status at baseline (current/former vs never) in contacts were evaluated using propensity score-adjusted logistic regression models. Estimated propensity score was used as a covariate in models, which regressed the outcome (IGRA-positive, IGRA-conversion, IGRA-reversion) on smoking status. Of 430 close contacts, 89 (21%) were IGRA-positive, 30 (7%) were converters, 30 (7%) were reverters and 22 were indeterminate. Smoking frequency was 26 (29%) among IGRA-positive contacts, 7 (23%) in converters, and 3 (10%) in reverters. Smoking in contacts was associated with lower odds of IGRA-reversion (adjusted odds ratio = 0.16; 95% confidence interval = [0.03-0.70]). We did not detect associations between smoking and IGRA-positive or IGRA-conversion. Our findings highlight the importance of smoking on longitudinal IGRA results. This has implications for clinical care and clinical trials in which IGRA status is monitored or used as an outcome.

Time spent at health facility is a key driver of patient satisfaction, but did not influence retention to HIV care: A serial cross-sectional study in Mozambique.

INTRODUCTION: Patient satisfaction with clinical services can have an effect on retention in HIV care and adherence to antiretroviral therapy. This study assessed patient satisfaction and its association with retention and viral suppression in Zambézia Province, Mozambique. METHODS: Monthly exit interviews with persons living with HIV were completed from August 2017-January 2019 in 20 health facilities; clinical data were extracted from medical records. Regression analyses assessed the effect of satisfaction scores on retention and viral suppression, adjusting for age, sex, education, civil status, time on treatment, and site. Satisfaction scores were correlated with time spent at health facilities using generalized linear regression models. RESULTS: Data from 4388 patients were analyzed. Overall median satisfaction score was 75% (IQR 53%-84%); median time spent at facilities (from arrival until completion of clinical services) was 2h54min (IQR 1h48min-4h). Overall satisfaction score was not associated with higher odds of retention or viral suppression, but association was seen between satisfaction regarding attention given to patient and respect and higher odds of viral suppression. Patient satisfaction was negatively associated with time spent in facility (Spearman's correlation -0.63). Increased time spent at facility (from 1 to 3 hours) was not associated with lower retention in care (OR 0.72 [95%CI:0.52-1.01] and 0.83 [95%CI: 0.63-1.09] at 6- and 12-months, respectively), nor with a lower odds of viral suppression (OR 0.96 [95%CI: 0.71-1.32]). CONCLUSIONS: Strategies to reduce patient wait times at the health facility warrant continued prioritization. Differentiated models of care have helped considerably, but novel approaches are still needed to further decongest crowded health facilities. In addition, a good client-provider communication and positive attitude can improve patient satisfaction with health services, with an overall improved retention.

Prediction Models for Adverse Drug Reactions During Tuberculosis Treatment in Brazil.

BACKGROUND: Tuberculosis (TB) treatment-related adverse drug reactions (TB-ADRs) can negatively affect adherence and treatment success rates. METHODS: We developed prediction models for TB-ADRs, considering participants with drug-susceptible pulmonary TB who initiated standard TB therapy. TB-ADRs were determined by the physician attending the participant, assessing causality to TB drugs, the affected organ system, and grade. Potential baseline predictors of TB-ADR included concomitant medication (CM) use, human immunodeficiency virus (HIV) status, glycated hemoglobin (HbA1c), age, body mass index (BMI), sex, substance use, and TB drug metabolism variables (NAT2 acetylator profiles). The models were developed through bootstrapped backward selection. Cox regression was used to evaluate TB-ADR risk. RESULTS: There were 156 TB-ADRs among 102 of the 945 (11%) participants included. Most TB-ADRs were hepatic (n = 82 [53%]), of moderate severity (grade 2; n = 121 [78%]), and occurred in NAT2 slow acetylators (n = 62 [61%]). The main prediction model included CM use, HbA1c, alcohol use, HIV seropositivity, BMI, and age, with robust performance (c-statistic = 0.79 [95% confidence interval {CI}, .74-.83) and fit (optimism-corrected slope and intercept of -0.09 and 0.94, respectively). An alternative model replacing BMI with NAT2 had similar performance. HIV seropositivity (hazard ratio [HR], 2.68 [95% CI, 1.75-4.09]) and CM use (HR, 5.26 [95% CI, 2.63-10.52]) increased TB-ADR risk. CONCLUSIONS: The models, with clinical variables and with NAT2, were highly predictive of TB-ADRs.

Three-phase generalized raking and multiple imputation estimators to address error-prone data.

Validation studies are often used to obtain more reliable information in settings with error-prone data. Validated data on a subsample of subjects can be used together with error-prone data on all subjects to improve estimation. In practice, more than one round of data validation may be required, and direct application of standard approaches for combining validation data into analyses may lead to inefficient estimators since the information available from intermediate validation steps is only partially considered or even completely ignored. In this paper, we present two novel extensions of multiple imputation and generalized raking estimators that make full use of all available data. We show through simulations that incorporating information from intermediate steps can lead to substantial gains in efficiency. This work is motivated by and illustrated in a study of contraceptive effectiveness among 83 671 women living with HIV, whose data were originally extracted from electronic medical records, of whom 4732 had their charts reviewed, and a subsequent 1210 also had a telephone interview to validate key study variables.

Desenvolvimento de um design de telessimulação para o suporte básico de vida / Elaboración de un diseño de telesimulación para el soporte vital básico / Development of a telesimulation design for basic life support

Resumo Objetivo Construir e validar um design de telessimulação síncrona e observacional em enfermagem para o atendimento segundo o protocolo de suporte básico de vida intra-hospitalar no adulto. Métodos Estudo metodológico baseado nas fases do procedimento teórico realizado por meio de uma scoping review; fase empírica desenvolvida através da validação de conteúdo do design telessimulado e fase analítica em que adotou-se o índice de validade de conteúdo. Resultados Construiu-se um design para o atendimento segundo o protocolo de suporte básico de vida percorrendo seis etapas: o planejamento, preparação, participação, teledebriefing, avaliação e feedback e a aprendizagem adicional, com Índice de Validade de Conteúdo de 0,96. Conclusão O design desenvolvido foi considerado válido em conteúdo para planejar e executar a telessimulação pela enfermagem e ainda ser adaptado a outros contextos educacionais.

Resumen Objetivo Elaborar y validar un diseño de telesimulación sincrónica y observacional de enfermería para la atención de acuerdo con el protocolo de soporte vital básico intrahospitalario en adultos. Métodos Estudio metodológico basado en las fases del procedimiento teórico realizado por medio de una scoping review, fase empírica llevada cabo a través de la validación de contenido del diseño telesimulado y fase analítica en la que se adoptó el índice de validez de contenido. Resultados Se elaboró un diseño para la atención de acuerdo con el protocolo de soporte vital básico que atravesó seis etapas: planificación, preparación, participación, teledebriefing, evaluación y feedback y aprendizaje adicional, con un Índice de Validez de Contenido de 0,96. Conclusión El diseño elaborado fue considerado válido en contenido para planificar y ejecutar la telesimulación por parte de enfermeros y además puede adaptarse a otros contextos educativos.

Abstract Objective To construct and validate a synchronous and observational telesimulation design in nursing for care according to in-hospital basic life support protocol for adults. Methods A methodological study based on the phases of the theoretical procedure carried out through a scoping review; empirical phase developed through the telesimulated design content validity and analytical phase in which the content validity index was adopted. Results A care design was constructed according to the basic life support protocol, going through six steps: planning, preparation, participation, teledebriefing, assessment and feedback and additional learning, with a Content Validity Index of 0.96. Conclusion The developed design was considered valid in content to plan and execute telesimulation by nursing and still be adapted to other educational contexts.

Respiratory virus surveillance in hospitalized children less than two-years of age in Kenema, Sierra Leone during the COVID-19 pandemic (October 2020- October 2021).

Globally, viral pathogens are the leading cause of acute respiratory infection in children under-five years. We aim to describe the epidemiology of viral respiratory pathogens in hospitalized children under-two years of age in Eastern Province of Sierra Leone, during the second year of the SARS-CoV-2 pandemic. We conducted a prospective study of children hospitalized with respiratory symptoms between October 2020 and October 2021. We collected demographic and clinical characteristics and calculated each participant´s respiratory symptom severity. Nose and throat swabs were collected at enrollment. Total nucleic acid was purified and tested for multiple respiratory viruses. Statistical analysis was performed using R version 4.2.0 software. 502 children less than two-years of age were enrolled. 376 (74.9%) had at least one respiratory virus detected. The most common viruses isolated were HRV/EV (28.2%), RSV (19.5%) and PIV (13.1%). Influenza and SARS-CoV-2 were identified in only 9.2% and 3.9% of children, respectively. Viral co-detection was common. Human metapneumovirus and RSV had more than two-fold higher odds of requiring O2 therapy while hospitalized. Viral pathogen prevalence was high (74.9%) in our study population. Despite this, 100% of children received antibiotics, underscoring a need to expand laboratory diagnostic capacity and to revisit clinical guidelines implementation in these children. Continuous surveillance and serologic studies among more diverse age groups, with greater geographic breadth, are needed in Sierra Leone to better characterize the long-term impact of COVID-19 on respiratory virus prevalence and to better characterize the seasonality of respiratory viruses in Sierra Leone.

Pharmacogenetics of tuberculosis treatment toxicity and effectiveness in a large Brazilian cohort.

Background: Genetic polymorphisms have been associated with risk of anti-tuberculosis treatment toxicity. We characterized associations with adverse events and treatment failure/recurrence among adults treated for tuberculosis in Brazil. Methods: Participants were followed in Regional Prospective Observational Research in Tuberculosis (RePORT)-Brazil. We included persons with culture-confirmed drug-susceptible pulmonary tuberculosis who started treatment between 2015-2019, and who were evaluable for pharmacogenetics. Treatment included 2 months of isoniazid, rifampin or rifabutin, pyrazinamide, and ethambutol, then 4 months of isoniazid and rifampin or rifabutin, with 24 month follow-up. Analyses included 43 polymorphisms in 20 genes related to anti-tuberculosis drug hepatotoxicity or pharmacokinetics. Whole exome sequencing was done in a case-control toxicity subset. Results: Among 903 participants in multivariable genetic association analyses, NAT2 slow acetylator status was associated with increased risk of treatment-related grade 2 or greater adverse events, including hepatotoxicity. Treatment failure/recurrence was more likely among NAT2 rapid acetylators, but not statistically significant at the 5% level. A GSTM1 polymorphism (rs412543) was associated with increased risk of treatment-related adverse events, including hepatotoxicity. SLCO1B1 polymorphisms were associated with increased risk of treatment- related hepatoxicity and treatment failure/recurrence. Polymorphisms in NR1/2 were associated with decreased risk of adverse events and increased risk of failure/recurrence. In whole exome sequencing, hepatotoxicity was associated with a polymorphism in VTI1A , and the genes METTL17 and PRSS57 , but none achieved genome-wide significance. Conclusions: In a clinical cohort representing three regions of Brazil, NAT2 acetylator status was associated with risk for treatment-related adverse events. Additional significant polymorphisms merit investigation in larger study populations.

Antibiotic prescribing practices for acute respiratory illness in children less than 24 months of age in Kenema, Sierra Leone: is it time to move beyond algorithm driven decision making?

BACKGROUND: Lower respiratory tract infections are the leading cause of mortality in young children globally. In many resource-limited settings clinicians rely on guidelines such as IMCI or ETAT + that promote empiric antibiotic utilization for management of acute respiratory illness (ARI). Numerous evaluations of both guidelines have shown an overall positive response however, several challenges have also been reported, including the potential for over-prescribing of unnecessary antibiotics. The aims of this study were to describe the antibiotic prescribing practices for children less than 24 months of age with symptoms of ARI, that were admitted to Kenema Government Hospital (KGH) in the Eastern Province of Sierra Leone, and to identify the number of children empirically prescribed antibiotics who were admitted to hospital with ARI, as well as their clinical signs, symptoms, and outcomes. METHODS: We conducted a prospective study of children < 24 months of age admitted to the KGH pediatric ward with respiratory symptoms between October 1, 2020 and May 31, 2022. Study nurses collected data on demographic information, medical and medication history, and information on clinical course while hospitalized. RESULTS: A total of 777 children were enrolled. Prior to arrival at the hospital, 224 children (28.8%) reported taking an antibiotic for this illness without improvement. Only 15 (1.9%) children received a chest radiograph to aid in diagnosis and 100% of patients were placed on antibiotics during their hospital stay. CONCLUSIONS: Despite the lives saved, reliance on clinical decision-support tools such as IMCI and ETAT + for pediatric ARI, is resulting in the likely over-prescribing of antibiotics. Greater uptake of implementation research is needed to develop strategies and tools designed to optimize antibiotic use for ARI in LMIC settings. Additionally, much greater priority needs to be given to ensuring clinicians have the basic tools for clinical diagnosis, as well as greater investments in essential laboratory and radiographic diagnostics that help LMIC clinicians move beyond the sole reliance on algorithm based clinical decision making.

Multidrug-Resistant Bacterial Infections Among Very Low Birthweight Infants With Late-Onset Sepsis in Johannesburg, South Africa.

Background: An estimated 2.4 million babies died within the first 28 days of life in 2020. The third leading cause of neonatal death continues to be neonatal sepsis. Sepsis-causing bacterial pathogens vary temporally and geographically and, with a rise in multidrug-resistant organisms (MDROs), pose a threat to the neonatal population. Methods: This was a single-center, retrospective study of very low birth weight (VLBW) infants with late-onset sepsis (LOS) admitted to a neonatal unit in South Africa. We aimed to calculate the prevalence of multidrug-resistant (MDR) infections in this population. The data collected included demographic and clinical characteristics, length of hospital stay, risk factors for MDRO and mortality, and microbiology results. Logistic regression was used to assess the association between prespecified risk factors with MDR infections and mortality. Results: Of 2570 VLBW infants admitted, 34% had LOS, of which 33% was caused by MDROs. Infection with Acinetobacter spp., Pseudomonas spp., extended-spectrum beta-lactamase Klebsiella spp., or Escherichia coli was associated with the highest mortality in the LOS cohort. Infants with congenital infections (adjusted odds ratio [aOR], 5.13; 95% CI, 1.19-22.02; P = .028) or a history of necrotizing enterocolitis (aOR, 2.17; 95% CI, 1.05-4.49; P = .037) were at significantly higher risk for MDR infections. Conclusions: More than one-third of LOS cases in VLBW infants were caused by MDROs in this study. MDR infections cause substantial neonatal mortality. Antimicrobial stewardship programs, infection control protocols, and ongoing surveillance are needed to prevent further emergence and spread of MDR infections worldwide.

Measuring the burden of SARS-CoV-2 infection among persons living with HIV and healthcare workers and its impact on service delivery in Mozambique: protocol of a prospective cohort study.

INTRODUCTION: As COVID-19 continues to spread globally and within Mozambique, its impact among immunosuppressed persons, specifically persons living with HIV (PLHIV), and on the health system is unknown in the country. The 'COVid and hIV' (COVIV) study aims to investigate: (1) the seroprevalence and seroincidence of SARS-CoV-2 among PLHIV and healthcare workers providing HIV services; (2) knowledge, attitudes, practices and perceptions regarding SARS-CoV-2 infection; (3) the pandemic's impact on HIV care continuum outcomes and (4) facility level compliance with national COVID-19 guidelines. METHODS AND ANALYSIS: A multimethod study will be conducted in a maximum of 11 health facilities across Mozambique, comprising four components: (1) a cohort study among PLHIV and healthcare workers providing HIV services to determine the seroprevalence and seroincidence of SARS-CoV-2, (2) a structured survey to assess knowledge, attitudes, perceptions and practices regarding COVID-19 disease, (3) analysis of aggregated patient data to evaluate retention in HIV services among PLHIV, (4) an assessment of facility implementation of infection prevention and control measures. ETHICS AND DISSEMINATION: Ethical approval was obtained from the National Health Bioethics Committee, and institutional review boards of implementing partners. Study findings will be discussed with local and national health authorities and key stakeholders and will be disseminated in clinical and scientific forums. TRIAL REGISTRATION NUMBER: NCT05022407.

Aplicação da escala Full Outline of Unresponsiveness na avaliação do nível de consciência: revisão integrativa / Application of the escale Full Outline of Unresponsiveness in the assessment of the level of consciousness: integrative review / Aplicación de la escala Full Outline of Unresponsiveness en la evaluación del nivel de conciencia: revisión integradora

Conclusão: A escalamencionada demonstrou ser aplicável em pacientes adultos e idosos com alteração do nível de consciência, por apresentar confiabilidade interobservador, avaliar o padrão respiratório e reflexos do tronco encefálico e por prever desfechos desfavoráveis como o óbito.

Conclusion: We showed that this scale can predict the mortality of adult and older adult patients' with altered level of consciousness, offering interobserver reliability and assessing their respiratory pattern and brainstem reflexes

Conclusión: la escala mostró ser útil para aplicarse a pacientes adultos y ancianos con alteración del nivel de conciencia por presentar la fiabilidad interevaluador, evaluar el patrón respiratorio y los reflejos del tronco cerebral y por estimar los desenlaces desfavorables como la muerte

Favorable Impact of Community Adherence Support Groups on Retention in Care and Viral Suppression Rates Among Persons with HIV Receiving Antiretroviral Therapy in Mozambique.

The community adherence support group (CASG) was one of the first differentiated service delivery (DSD) models introduced in Mozambique. This study assessed the impact of this model on retention in care, loss to follow-up (LTFU), and viral suppression among antiretroviral therapy (ART)-treated adults in Mozambique. A retrospective cohort study included CASG-eligible adults enrolled between April 2012 and October 2017 at 123 health facilities in Zambézia Province. Propensity score matching (1:1 ratio) was used to allocate CASG members and those who never enrolled in a CASG. Logistic regressions were performed to estimate the impact of CASG membership on 6- and 12-month retention and viral load (VL) suppression. Cox proportional regression was used to model differences in LTFU. Data from 26,858 patients were included. The median age at CASG eligibility was 32 years and 75% were female, with 84% residing in rural areas. A total of 93% and 90% of CASG members were retained in care at 6 and 12 months, respectively, while 77% and 66% non-CASG members were retained during the same periods. The odds of being retained in care at 6 and 12 months were significantly higher among patients receiving ART through CASG support (adjusted odds ratio [aOR] = 4.19 [95% confidence interval; CI: 3.79-4.63], p < .001, and aOR = 4.43 [95% CI: 4.01-4.90], p < .001, respectively). Among 7,674 patients with available VL measurements, the odds of being virally suppressed were higher among CASG members (aOR = 1.14 [95% CI: 1.02-1.28], p < .001). Non-CASG members had a significantly higher likelihood of being LTFU (adjusted hazard ratio = 3.45 [95% CI: 3.20-3.73], p < .001). While Mozambique rapidly scales up multi-month drug dispensation as the preferred DSD model, this study emphasizes the continued importance of CASG as an efficacious DSD alternative, especially among patients residing in rural areas, where CASG acceptability is higher.

Tuberculosis Treatment Outcomes in Brazil: Different Predictors for Each Type of Unsuccessful Outcome.

BACKGROUND: Successful tuberculosis (TB) treatment is necessary for disease control. The World Health Organization (WHO) has a target TB treatment success rate of ≥90%. We assessed whether the different types of unfavorable TB treatment outcome had different predictors. METHODS: Using data from Regional Prospective Observational Research for Tuberculosis-Brazil, we evaluated biological and behavioral factors associated with each component of unsuccessful TB outcomes, recently updated by WHO (death, loss to follow-up [LTFU], and treatment failure). We included culture-confirmed, drug-susceptible, pulmonary TB participants receiving standard treatment in 2015-2019. Multinomial logistic regression models with inverse probability weighting were used to evaluate the distinct determinants of each unsuccessful outcome. RESULTS: Of 915 participants included, 727 (79%) were successfully treated, 118 (13%) were LTFU, 44 (5%) had treatment failure, and 26 (3%) died. LTFU was associated with current drug-use (adjusted odds ratio [aOR] = 5.3; 95% confidence interval [CI], 3.0-9.4), current tobacco use (aOR = 2.9; 95% CI, 1.7-4.9), and being a person with HIV (PWH) (aOR = 2.0; 95% CI, 1.1-3.5). Treatment failure was associated with PWH (aOR = 2.7; 95% CI, 1.2-6.2) and having diabetes (aOR = 2.2; 95% CI, 1.1-4.4). Death was associated with anemia (aOR = 5.3; 95% CI, 1.4-19.7), diabetes (aOR = 3.1; 95% CI, 1.4-6.7), and PWH (aOR = 3.9; 95% CI, 1.3-11.4). Direct observed therapy was protective for treatment failure (aOR = 0.5; 95% CI, .3-.9) and death (aOR = 0.5; 95% CI, .2-1.0). CONCLUSIONS: The treatment success rate was below the WHO target. Behavioral factors were most associated with LTFU, whereas clinical comorbidities were correlated with treatment failure and death. Because determinants of unsuccessful outcomes are distinct, different intervention strategies may be needed to improve TB outcomes.

Estratégias de ensino voltadas à assistência de enfermagem no acidente vascular cerebral: revisão integrativa* / Estrategias de enseñanza de la asistencia de enfermería en el ictus: una revisión integradora / Teaching strategies for nursing care in stroke: an integrative review

Objetivo: identificar as estratégias pedagógicas utilizadas no ensino da assistência de enfermagem às vítimas de acidente vascular cerebral. Método: revisão integrativa, realizada entre setembro de 2022 e março de 2023 em sete fontes de informações. Utilizou-se o aplicativo Rayyan para a seleção e a análise temática dos 485 manuscritos, destes, sete compuseram a amostra. Resultados: evidenciou-se como estratégias pedagógicas a simulação clínica, instrução interativa assistida por computador, videotape conduzido por instrutor, vinhetas, ferramenta multimídia de e-learning e o workshop. Conclusão: identificaram-se seis estratégias, com destaque para a simulação clínica por ter sido o método mais abordado pelos estudos como a única capaz de desenvolver, em conjunto, as habilidades cognitivas, psicomotoras e afetivas nos estudantes de enfermagem.

Objective: to identify the pedagogical strategies used in teaching nursing care to stroke victims. Method: integrative review, carried out between September 2022 and March 2023 in seven sources of information. The Rayyan application was used for the selection and thematic analysis of the 485 manuscripts, of which seven constituted the sample. Results: Clinical simulation, interactive computer-assisted instruction, instructor-led videotape, vignettes, multimedia e-learning tool and workshop were identified as pedagogical strategies. Conclusion: Six strategies were identified, with clinical simulation standing out as the method most often mentioned in studies as the only one capable of developing cognitive, psychomotor, and affective skills in nursing students.

Objetivo: identificar las estrategias pedagógicas utilizadas en la enseñanza de los cuidados de enfermería a las víctimas de accidentes cerebrovasculares. Método: revisión integradora, realizada entre septiembre de 2022 y marzo de 2023 sobre siete fuentes de información. Se utilizó la aplicación Rayyan para seleccionar y analizar temáticamente los 485 manuscritos, de los cuales siete constituyeron la muestra. Resultados: la simulación clínica, la enseñanza interactiva asistida por ordenador, los vídeos dirigidos por un instructor, las viñetas, las herramientas multimedia de aprendizaje electrónico y los talleres fueron las principales estrategias de enseñanza. Conclusión: Se identificaron seis estrategias, destacando la simulación clínica como el método más mencionado en los estudios como el único capaz de desarrollar habilidades cognitivas, psicomotoras y afectivas en los estudiantes de enfermería.

Synchronous and observational telesimulation in health: a scoping review / Telesimulación síncrona y observacional en salud: scoping review / Telessimulação síncrona e observacional em saúde: scoping review

ABSTRACT Objective: to map the necessary steps and components for operationalizing a synchronous and observational telesimulation design in the context of developing clinical competencies aimed at students and health professionals. Method a scoping review supported by the recommendations of the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews: Checklist and Explanation, and by the assumptions of the Joanna Briggs Institute Reviews' manual method. The search was carried out in November 2021 in 13 databases, totaling nine studies in the final sample, which were then analyzed using Thematic Analysis. Results two categories were developed: steps and components for operationalizing a synchronous and observational telesimulation design; and challenges to implement synchronous and observational telesimulation. Conclusion operationalizing a synchronous and observational telesimulation has been supported by a six-step instructional design, characterized by planning, preparation, participation, teledebriefing, learner assessment/feedback collection and additional learning, capable of developing the students' cognitive and affective skills. The relevant challenges to this context were also highlighted, configured by the need to obtain a sufficient technological structure for remotely transmitting the telesimulated scenario and an adequately trained faculty.

RESUMEN Objetivo mapear los pasos y componentes necesarios para la operacionalización de un diseño de telesimulación síncrona y observacional en el contexto del desarrollo de competencias clínicas dirigidas a estudiantes y profesionales de la salud. Método scoping review respaldada por las recomendaciones de Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews: Checklist and Explanation y por los supuestos del método manual de Joanna Briggs Institute Reviews. La búsqueda se realizó en noviembre de 2021 en 13 bases de datos, totalizando nueve estudios en la muestra final, analizados mediante Análisis Temático. Resultados se desarrollaron dos categorías: etapas y componentes para la operacionalización de un diseño de telesimulación síncrona y observacional; y desafíos para implementar la telesimulación síncrona y observacional. Conclusión la puesta en funcionamiento de la telesimulación observacional y sincrónica ha sido respaldada por un diseño instruccional de seis pasos, caracterizado por planificación, preparación, participación, teledebriefing, evaluación del alumno/ recopilación de comentarios y aprendizaje adicional, capaz de desarrollar las habilidades cognitivas y afectivas del aprendiz. También se destacaron los desafíos relevantes a este contexto, configurados por la necesidad de obtener una estructura tecnológica suficiente para la transmisión remota del escenario telesimulado y un cuerpo docente adecuadamente capacitado.

RESUMO Objetivo mapear as etapas e componentes necessários para a operacionalização de um design de telessimulação síncrona e observacional no contexto do desenvolvimento de competências clínicas voltadas a estudantes e profissionais de saúde. Método scoping review sustentada pelas recomendações do Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews: Checklist and Explanation e pelos pressupostos do método Joanna Briggs Institute Reviews' manual. Realizou-se a busca em novembro de 2021 em 13 bases de dados, totalizando nove estudos na amostra final, analisados por meio de Análise Temática. Resultados desenvolveram-se duas categorias: etapas e componentes para a operacionalização de um design de telessimulação síncrona e observacional; e desafios para implementar a telessimulação síncrona e observacional. Conclusão a operacionalização da telessimulação síncrona e observacional vem sendo sustentada por um design instrucional de seis etapas, caracterizadas pelo planejamento, preparação, participação, teledebriefing, avaliação do aprendiz/coleta de feedback e aprendizagem adicional, capazes de desenvolver as habilidades cognitivas e afetivas do aprendiz. Destacaram-se, ainda, os desafios pertinentes a este contexto, configurados pela necessidade de se obter uma estrutura tecnológica suficiente para transmissão remota do cenário telessimulado e um corpo docente adequadamente treinado.

Simulated scenarios in nursing: an integrative literature review / Escenarios simulados en enfermería: revisión integrativa de la literatura / Cenários simulados em enfermagem: revisão integrativa de literatura

ABSTRACT Objectives: to identify in scientific literature which simulated clinical scenarios were developed and validated for teaching and learning in nursing. Methods: integrative review, carried out in seven sources of information. The Rayyan program was used for selection, content analysis to explore the findings and the methodological assessment tool of the validity process, entitled Quality Appraisal tool for Validity Studies. Results: initially, 1,179 manuscripts were identified and 14 were part of the sample. Two categories were defined: Profile of simulated clinical scenarios produced in nursing; and Clinical skills developed and their assessment mechanisms. Final Considerations: there was a preponderance of high-fidelity scenarios, built in Brazil in the last five years, aimed at nursing students on the themes of emergency, maternal care and stomatherapy, addressing the assessment of cognitive, psychomotor and affective skills in nursing. Most studies obtained good methodological quality in their content validity process.

RESUMEN Objetivos: identificar en la literatura científica qué escenarios clínicos simulados fueron desarrollados y validados para la enseñanza y el aprendizaje en enfermería. Métodos: revisión integradora, realizada en siete fuentes de información. Se utilizó el programa Rayyan para la selección, el análisis de contenido para explorar los hallazgos y la herramienta de evaluación metodológica del proceso de validación, denominada Quality Appraisal tool for Validity Studies. Resultados: inicialmente se identificaron 1.179 manuscritos y 14 formaron parte de la muestra. Se definieron dos categorías: Perfil de escenarios clínicos simulados producidos en enfermería; y Habilidades clínicas desarrolladas y sus mecanismos de evaluación. Consideraciones Finales: hubo predominio de escenarios de alta fidelidad, construidos en Brasil en los últimos cinco años, dirigidos a estudiantes de enfermería sobre las temáticas de urgencia y emergencia, cuidado materno y estomaterapia, abordando la evaluación de las habilidades cognitivas, psicomotoras y afectivas en enfermería. La mayoría de los estudios obtuvieron buena calidad metodológica en su proceso de validación de contenido.

RESUMO Objetivos: identificar na literatura científica quais os cenários clínicos simulados desenvolvidos e validados para o ensino e aprendizagem em enfermagem. Métodos: revisão integrativa, realizada em sete fontes de informação. Utilizaram-se o programa Rayyan para seleção, a análise de conteúdo para exploração dos achados e a ferramenta de avaliação metodológica do percurso de validação, intitulada Avaliação da Qualidade para Estudos de Validade. Resultados: identificaram-se, inicialmente, 1.179 manuscritos e 14 compuseram a amostra. Definiram-se duas categorias: Perfil dos cenários clínicos simulados produzidos em enfermagem; e Habilidades clínicas desenvolvidas e seus mecanismos de avaliação. Considerações Finais: houve preponderância de cenários de alta fidelidade, construídos no Brasil, nos últimos cinco anos, voltados a estudantes de enfermagem sobre as temáticas da urgência e emergência, cuidado materno e estomaterapia, abordando a avaliação das habilidades cognitivas, psicomotoras e afetivas em enfermagem. A maioria dos estudos obteve boa qualidade metodológica em seu processo de validação de conteúdo.