Cost-effectiveness Analysis of Maternal Immunization with RSVpreF Vaccine for the Prevention of Respiratory Syncytial Virus Among Infants in Spain.

INTRODUCTION: Respiratory syncytial virus (RSV) is the leading cause of acute lower respiratory infections (ALRI) in children under one year of age. In high-income countries, RSV infections cause a significant overload of care every winter, imposing a significant burden to the healthcare system, which has made the development of prevention strategies a major global health priority. In this context, a new bivalent RSV prefusion F protein-based vaccine (RSVpreF) has recently been approved. The objective of this study was to evaluate the cost-effectiveness of vaccinating pregnant women with the RSVpreF vaccine to prevent RSV in infants from the Spanish National Healthcare System (NHS) perspective. METHODS: A hypothetical cohort framework and a Markov-type process were used to estimate clinical outcomes, costs, quality-adjusted life years (QALY) and cost-per-QALY gained (willingness-to-pay threshold: €25,000/QALY) for newborn infants born to RSV-vaccinated versus unvaccinated mothers over an RSV season. The base case analysis was performed from the NHS perspective including direct costs (€2023) and applying a discount of 3% to future costs and outcomes. To evaluate the robustness of the model, several scenarios, and deterministic and probabilistic analyses were carried out. All the parameters and assumptions were validated by a panel of experts. RESULTS: The results of the study showed that year-round maternal vaccination program with 70% coverage is a dominant option compared to no intervention, resulting in direct cost savings of €1.8 million each year, with an increase of 551 QALYs. Maternal vaccination could prevent 38% of hospital admissions, 23% of emergency room visits, 19% of primary care visits, and 34% of deaths due to RSV. All scenario analyses showed consistent results, and according to the probabilistic sensitivity analysis (PSA), the probability of maternal vaccination being cost-effective versus no intervention was 99%. CONCLUSIONS: From the Spanish NHS perspective, maternal vaccination with bivalent RSVpreF is a dominant alternative compared with a non-prevention strategy.

Clinical relevance of timing of assessment of ICU mortality in patients with moderate-to-severe Acute Respiratory Distress Syndrome.

Mortality is a frequently reported outcome in clinical studies of acute respiratory distress syndrome (ARDS). However, timing of mortality assessment has not been well characterized. We aimed to identify a crossing-point between cumulative survival and death in the intensive care unit (ICU) of patients with moderate-to-severe ARDS, beyond which the number of survivors would exceed the number of deaths. We hypothesized that this intersection would occur earlier in a successful clinical trial vs. observational studies of moderate/severe ARDS and predict treatment response. We conducted an ancillary study of 1580 patients with moderate-to-severe ARDS managed with lung-protective ventilation to assess the relevance and timing of measuring ICU mortality rates at different time-points during ICU stay. First, we analyzed 1303 patients from four multicenter, observational cohorts enrolling consecutive patients with moderate/severe ARDS. We assessed cumulative ICU survival from the time of moderate/severe ARDS diagnosis to ventilatory support discontinuation within 7-days, 28-days, 60-days, and at ICU discharge. Then, we compared these findings to those of a successful randomized trial of 277 moderate/severe ARDS patients. In the observational cohorts, ICU mortality (487/1303, 37.4%) and 28-day mortality (425/1102, 38.6%) were similar (p = 0.549). Cumulative proportion of ICU survivors and non-survivors crossed at day-7; after day-7, the number of ICU survivors was progressively higher compared to non-survivors. Measures of oxygenation, lung mechanics, and severity scores were different between survivors and non-survivors at each point-in-time (p < 0.001). In the trial cohort, the cumulative proportion of survivors and non-survivors in the treatment group crossed before day-3 after diagnosis of moderate/severe ARDS. In clinical ARDS studies, 28-day mortality closely approximates and may be used as a surrogate for ICU mortality. For patients with moderate-to-severe ARDS, ICU mortality assessment within the first week of a trial might be an early predictor of treatment response.

[Changes from COVID-19. A perspective from internal pediatric medicine]. / Cambios a partir de la COVID-19. Una perspectiva desde la pediatría interna hospitalaria.

SARS-CoV-2 pandemic dimension has affected the Hospital Pediatrics Medicine assistance in our country. New challenges generated by COVID-19 require a series of proactive measures, based on existing scientific knowledge and standards of good practice, that allow the Pediatric Hospital services readiness and operability. Hospital Internal Pediatrics, as responsible of integral care of the hospitalized child, plays a leading role in the new hospital model emerging from this crisis. This review analyzes the impact of the current SARS-CoV-2 epidemic on pediatric care, and perspective of new COVID-19 outbreaks in coexistence with other viral infections. Changes secondary to pandemic involved in Hospital Pediatric units, how to prepare for future epidemics, also the involvement of pediatric units in adult care and the possible opportunities for improvement need to be revised. Assistance of patients with chronic complex conditions in epidemic circumstances, safety aspects, opportunities for teaching and ethical considerations are reviewed. The Spanish Society of Hospital Pediatrics Medicine offers with this article a series of resources for Internal Pediatric Medicine practitioners responsible to face next challenges in pediatric hospitalization units.

Analytical performance assessment and improvement by means of the Failure mode and effect analysis (FMEA).

INTRODUCTION: Laboratories minimize risks through quality control but analytical errors still occur. Risk management can improve the quality of processes and increase patient safety. This study aims to use the failure mode and effect analysis (FMEA) to assess the analytical performance and measure the effectiveness of the risk mitigation actions implemented. MATERIALS AND METHODS: The measurands to be included in the study were selected based on the measurement errors obtained by participating in an External Quality Assessment (EQA) Scheme. These EQA results were used to perform an FMEA of the year 2017, providing a risk priority number that was converted into a Sigma value (σFMEA). A root-cause analysis was done when σFMEA was lower than 3. Once the causes were determined, corrective measures were implemented. An FMEA of 2018 was carried out to verify the effectiveness of the actions taken. RESULTS: The FMEA of 2017 showed that alkaline phosphatase (ALP) and sodium (Na) presented a σFMEA of less than 3. The FMEA of 2018 revealed that none of the measurands presented a σFMEA below 3 and that σFMEA for ALP and Na had increased. CONCLUSIONS: Failure mode and effect analysis is a useful tool to assess the analytical performance, solve problems and evaluate the effectiveness of the actions taken. Moreover, the proposed methodology allows to standardize the scoring of the scales, as well as the evaluation and prioritization of risks.

Percepción de los adolescentes sobre el ingreso hospitalario: Importancia de la humanización de los hospitales infantiles / Survey of adolescent perception of hospital admission: The importance of hospital humanisation

Introducción: La humanización de la asistencia sanitaria conlleva considerar al paciente como un ser integral, y proporcionar asistencia más allá de los cuidados médicos, abarcando áreas como la social, emocional, espiritual y relacional. Objetivo: Conocer las necesidades de los adolescentes hospitalizados y los déficits percibidos por estos en la asistencia sanitaria. Sujetos y método: Estudio transversal descriptivo realizado a través de una encuesta anónima, dirigido a pacientes ingresados de entre 12-16 años. La encuesta estaba formada por 2 partes: preguntas abiertas para exponer sus necesidades, indicar aspectos positivos o negativos de la hospitalización, y sugerencias de mejora, y preguntas cerradas con posibles respuestas afirmativas o negativas, y escalas numéricas del 1 al 10 para cuantificar los resultados. Se llevó a cabo un pilotaje previo en 6 pacientes adolescentes como prueba de factibilidad y de comprensión de todos los apartados. Resultados: Se obtuvieron un total de 39 encuestas de pacientes, con una mediana de edad de 14 años. La experiencia más desagradable percibida durante el ingreso fue la realización de pruebas invasivas. El 95% de ellos padeció dolor y el 17% sintió en algún momento que se iba a realizar algún procedimiento sin su pleno conocimiento. Más del 75% demandaba más entretenimiento, siendo la no disponibilidad de Wi-Fi el elemento más reclamado. Conclusiones: La población estudiada mostró necesidades que deben ser consideradas en el momento de la hospitalización, destacando: cognitivas (necesidad de obtener información clara y extensa), sociales (mantener el contacto y las relaciones con el exterior, familiares y amigos), emocionales (la enfermedad y sus procesos diagnóstico-terapéuticos crearán alteraciones en el estado anímico) y prácticas (los aspectos ambientales y arquitectónicos pueden mejorar o empeorar la percepción del ingreso hospitalario). Todos estos factores han demostrado que pueden contribuir al restablecimiento de la salud de una forma más temprana.

Introduction: The humanisation of health care involves considering the patient as an integral human being, providing assistance beyond medical care, and covering other fields such as social, emotional, spiritual, or relational areas. Objective: To evaluate the requirements and concerns of the hospitalised children. Subjects and method: A cross-sectional, descriptive study was conducted using an anonymous questionnaire on children aged 12-16. Results: The study included 39 patients, with a median age of 14 years. The most unpleasant experience during the hospitalisation was the invasive procedures. Almost all (95%) of patients suffered from pain, and 17% of them felt at some point that a procedure was performed without them being fully aware. More than 75% of children asked for more entertainment, with the lack of Wi-Fi being the more demanded item. Conclusions: The needs of the population included in this survey, showed the importance to consider cognitive (necessity of obtaining clear and extensive information), social (maintaining everyday relationships), emotional (illness and its diagnostic and therapeutic procedures often generate mood disorders), and practical (environmental and architectural aspects can lead to either an improvement or a worsening of the hospitalisation perception) factors. All of these factors have shown a beneficial contribution, leading to an earlier recovery of health.

[Survey of adolescent perception of hospital admission. The importance of hospital humanisation]. / Percepción de los adolescentes sobre el ingreso hospitalario. Importancia de la humanización de los hospitales infantiles.

INTRODUCTION: The humanisation of health care involves considering the patient as an integral human being, providing assistance beyond medical care, and covering other fields such as social, emotional, spiritual, or relational areas. OBJECTIVE: To evaluate the requirements and concerns of the hospitalised children. SUBJECTS AND METHOD: A cross-sectional, descriptive study was conducted using an anonymous questionnaire on children aged 12-16. RESULTS: The study included 39 patients, with a median age of 14 years. The most unpleasant experience during the hospitalisation was the invasive procedures. Almost all (95%) of patients suffered from pain, and 17% of them felt at some point that a procedure was performed without them being fully aware. More than 75% of children asked for more entertainment, with the lack of Wi-Fi being the more demanded item. CONCLUSIONS: The needs of the population included in this survey, showed the importance to consider cognitive (necessity of obtaining clear and extensive information), social (maintaining everyday relationships), emotional (illness and its diagnostic and therapeutic procedures often generate mood disorders), and practical (environmental and architectural aspects can lead to either an improvement or a worsening of the hospitalisation perception) factors. All of these factors have shown a beneficial contribution, leading to an earlier recovery of health.

Assessment of PaO2/FiO2 for stratification of patients with moderate and severe acute respiratory distress syndrome.

OBJECTIVES: A recent update of the definition of acute respiratory distress syndrome (ARDS) proposed an empirical classification based on ratio of arterial partial pressure of oxygen to fraction of inspired oxygen (PaO2/FiO2) at ARDS onset. Since the proposal did not mandate PaO2/FiO2 calculation under standardised ventilator settings (SVS), we hypothesised that a stratification based on baseline PaO2/FiOv would not provide accurate assessment of lung injury severity. DESIGN: A prospective, multicentre, observational study. SETTING: A network of teaching hospitals. PARTICIPANTS: 478 patients with eligible criteria for moderate (100300). PRIMARY AND SECONDARY OUTCOMES: Group severity and hospital mortality. RESULTS: At ARDS onset, 173 patients had a PaO2/FiO2≤100 but only 38.7% met criteria for severe ARDS at 24 h under SVS. When assessed under SVS, 61.3% of patients with severe ARDS were reclassified as moderate, mild and non-ARDS, while lung severity and hospital mortality changed markedly with every PaO2/FiO2 category (p<0.000001). Our model of risk stratification outperformed the stratification using baseline PaO2/FiO2 and non-standardised PaO2/FiO2 at 24 h, when analysed by the predictive receiver operating characteristic (ROC) curve: area under the ROC curve for stratification at baseline was 0.583 (95% CI 0.525 to 0.636), 0.605 (95% CI 0.552 to 0.658) at 24 h without SVS and 0.693 (95% CI 0.645 to 0.742) at 24 h under SVS (p<0.000001). CONCLUSIONS: Our findings support the need for patient assessment under SVS at 24 h after ARDS onset to assess disease severity, and have implications for the diagnosis and management of ARDS patients. TRIAL REGISTRATION NUMBERS: NCT00435110 and NCT00736892.

[Identification of occupational risks associated with diseases suspected to be of possible occupational origin seen in the National Health System]. / Identificación de los riesgos laborales asociados a enfermedad sospechosa de posible origen laboral atendida en el Sistema Nacional de Salud.

In an earlier study, we identified 26 diseases of possible occupational origin, seen in different settings within the national health system in Catalonia. In this literature review we identify those occupational risk factors most strongly associated with these pathologies. After applying inclusion/exclusion criteria to 754 reviews, meta-analyses and/or practice guidelines, 37 articles remained that were rated for study quality by 3 reviewers. Of these, the 31 studies of highest quality were examined in depth, and summarised in a final table. Ergonomic risk factors (manual handling of materials, highly repetitive movements and awkward postures), especially for musculoskeletal disorders of the upper extremity, and exposures to chemical products and physical agents, were prominent. These results provide an additional resource for primary care physicians to assist them with the identification of possible occupational illness and to improve communication between the National Health Service and social security system.

[Innovating in public health: monitoring of social determinants of health and reduction of health inequities: a priority for Spanish presidency of the European union in 2010]. / Innovando en salud pública: monitorización de los determinantes sociales de la salud y reducción de las desigualdades en salud: Una prioridad para la presidencia española de la Unión Europea en 2010.

Tackling health inequalities to achieve health equity is currently one of the main challenges for developed and developing countries. Aware of this reality, and knowing how relevant for economic and social growth the inequalities in health are, the Spanish Ministry of Health and Social Policy has established "Innovation in Public Health: monitoring social determinants of health and reduction of health inequalities" as one of the priorities for the Spanish presidency of the European Union in the first semester of 2010. Furthermore, a national strategy to tackle health inequalities is being developed in the current political term. By choosing this priority, the Spanish Ministry of Health an Social Policy aims to contribute to move forward a coherent and effective agenda at both European and national level, in a new world stage more aware of the social and economic expenditure of inequity in health and its repercussions on countries welfare and development.

Factores socio-demográficos culturales que influyen en el abandono al tratamiento de tuberculosis de los pacientes en el Centro de Salud El Progreso Lima 1995-1996 / Cultural partner-demographic factors that influence in the abandonment to the processing of tuberculosis of the patients in the Centro de Salud El Progreso Lima 1995 -1996

El presente estudio fue realizado con la finalidad de identificar los factores socio-demográficos-culturales influyentes en el abandono al tratamiento de tuberculosis en pacientes del programa de tuberculosis en el Centro de Salud "El Progreso", Area Hospitalaria Nº16, durante los años 1995 y 1996. El método utilizado fue descriptivo, comparativo, contándose con un grupo de 09 pacientes en el año 1995 y de 05 pacientes en el año 1996, que representan el 100 por ciento de abandono al tratamiento respectivamente. Durante el desarrollo del estudio se aplicaron encuestas individuales a los pacientes los cuales fueron aplicadas durante las visitas domiciliarias. Luego los resultados fueron tabulados encontrándose que: El abandono en su mayoría es de los varones con un porcentaje de 22.23 por ciento en el año 1995 y de 40 por ciento en el año 1996, siendo el mayor abandonador el jefe de familia. Los pacientes que abandonaron el tratamiento desconocen la importancia de la medicina que administra el Centro de Salud. En otras de las causas su abandono al tratamiento de tuberculosis, según refieren los pacientes es el maltrato que reciben por parte del personal técnico del Programa de Tuberculosis. Otra causa es el horario de atención en el programa, siendo en 1995 de 08:00 a 14.00 horas y en 1996 se amplió a 12 horas de 08:00 a 20:00 horas.

Algumas consideraciones sobre el envejecimiento en Cuba / Considerations on aging in Cuba

This article presents some considerations about how the elderly Cuban population is behaving and the challenges for the near future. It also offers information on the main characteristics of the old woman in Cuba.

Sistemas Locais de Saude: avaliacao de SILOS

Avaliacao do processo de implantacao e desenvolvimento dos Distritos Sanitarios de Pau da Lima e Itapagipe, em Salvador Bahia. Descreve a metodologia e a organizacao do trabalho, e sintetiza informacoes acerca do contexto politico administrativo, da conducao e organizacao da atencao a saude em SILOS, a partir dos dois "casos" estudados. Sugere tambem novos indicadores para avaliacao