Seasonality of the incidence of bronchiolitis in infants — Brazil, 2016-2022: An interrupted time-series analysis / Sazonalidade da incidência de bronquiolite em lactentes — Brasil, 2016-2022: Uma análise de série temporal interrompida

ABSTRACT Objective: To evaluate the seasonality of acute bronchiolitis in Brazil during the 2020-2022 season and compare it with the previous seasons. Methods: Data from the incidence of hospitalizations due to acute bronchiolitis in infants <1 year of age were obtained from the Department of Informatics of the Brazilian Public Health database for the period between 2016 and 2022. These data were also analyzed by macro-regions of Brazil (North, Northeast, Southeast, South, and Midwest). To describe seasonal and trend characteristics over time, we used the Seasonal Autoregressive Integrated Moving Averages Model. Results: Compared to the pre-COVID-19 period, the incidence of hospitalizations related to acute bronchiolitis decreased by 97% during non-pharmacological interventions (March 2020 - August 2021) but increased by 95% after non-pharmacological interventions relaxation (September 2021 - December 2022), resulting in a 16% overall increase. During the pre-COVID-19 period, hospitalizations for acute bronchiolitis followed a seasonal pattern, which was disrupted in 2020-2021 but recovered in 2022, with a peak occurring in May, approximately 4% higher than the pre-COVID-19 peak. Conclusions: This study underscores the significant influence of COVID-19 interventions on acute bronchiolitis hospitalizations in Brazil. The restoration of a seasonal pattern in 2022 highlights the interplay between public health measures and respiratory illness dynamics in young children.

RESUMO Objetivo: Avaliar a sazonalidade da bronquiolite aguda no Brasil durante a temporada 2020-2022 e compará-la com a das temporadas anteriores. Métodos: Os dados de incidência de internações por bronquiolite aguda em lactentes <1 ano de idade foram obtidos do Departamento de Informática da base de dados da Saúde Pública Brasileira para o período entre 2016 e 2022. Esses dados também foram analisados por macrorregiões do Brasil (Norte, Nordeste, Sudeste, Sul e Centro-Oeste). Para descrever características sazonais e de tendência ao longo do tempo, utilizamos o Modelo de Médias Móveis Integradas Autorregressivas Sazonais. Resultados: Em comparação com o período pré-COVID-19, a incidência de hospitalizações relacionadas com bronquiolite aguda diminuiu 97% durante as intervenções não farmacológicas (março de 2020 - agosto de 2021), mas aumentou 95% após a flexibilização das intervenções não farmacológicas (setembro de 2021 - dezembro de 2022), resultando no aumento geral de 16%. Durante o período pré-COVID-19, as hospitalizações por bronquiolite aguda seguiram um padrão sazonal, que foi interrompido em 2020-2021, mas recuperaram-se em 2022, com um pico ocorrido em maio, aproximadamente 4% superior ao pico pré-COVID-19. Conclusões: Este estudo ressalta a influência significativa das intervenções contra a COVID-19 nas hospitalizações por bronquiolite aguda no Brasil. A restauração de um padrão sazonal em 2022 sublinha a interação entre as medidas de saúde pública e a dinâmica das doenças respiratórias em crianças pequenas.

Hospitalizations in older adults from the Zona da Mata of Minas Gerais, Brazil: data from the Unified Health System, 2016­2018

Introduction: The growing older population increases proportionately the demand for hospital care due to the increase in health problems. Objective: To estimate the prevalence and incidence of hospitalizations, and to investigate associated factors in older adults from the Zona da Mata of Minas Gerais, Brazil, between 2016-2018. Secondly, to provide a more comprehensive epidemiological overview of hospitalizations, the following were estimated: monthly hospitalization rate; hospital mortality rate; frequency of hospitalizations according to diagnosis, hospitalizations for conditions sensitive to primary care and in-hospital death; and hospital costs. Methods: This is an ecological and descriptive-analytic study. Data were obtained from the Brazilian Hospital Information System (SIH/SUS). Results: The prevalence of hospitalizations was 35.1% (31.2% in women and 39.7% in men). The monthly rate of hospitalizations was higher in older men when compared with older women (Rate-Ratio=1.35 [95% CI=1.27-1.43]) and adult men between 40­59 years (Rate Ratio=2.42 [95% CI=2.26-2.58]). The cumulative incidence of hospitalization was 144/1,000 older persons (125/1,000 women and 169/1,000 men). Factors significantly associated with hospitalizations were: male sex (PR=1.52 [95% CI=1.11-2.08]); hospitalization in surgical bed (PR=1.93 [95% CI=1.05-3.56]); absence of death (PR=1.94 [95% CI=1.03-3.65]); and hospital stay ≥15 days (PR=0.71 [95% CI=0.54 0.95]). The cost of hospitalizations was R$ 220,8 million (mean of R$ 201,700/day). Conclusion: The findings strengthen the need for preventive healthcare for the older population living in the Zona da Mata of Minas Gerais and alert managers to the substantial socioeconomic impact of hospitalizations.

Asociación entre Glucemia inestable, tiempo de estancia y mortalidad de pacientes en estado críticos: Estudio de cohorte / Associação Entre Glicemia Instável, Tempo de Permanência e Mortalidade de Pacientes Críticos: Estudo de Coorte / Relationships between unstable Glycemia, Hospital Length Of Stay, and mortality In Critically Ill patients: A cohort study

Resumen Introducción: El control y la evaluación de los niveles glucémicos de pacientes en estado críticos es un desafío y una competencia del equipo de enfermería. Por lo que, determinar las consecuencias de esta durante la hospitalización es clave para evidenciar la importancia del oportuno manejo. Objetivo: Determinar la asociación entre la glucemia inestable (hiperglucemia e hipoglucemia), el resultado de la hospitalización y la duración de la estancia de los pacientes en una unidad de cuidados intensivos. Metodología: Estudio de cohorte prospectivo realizado con 62 pacientes a conveniencia en estado crítico entre marzo y julio de 2017. Se recogieron muestras diarias de sangre para medir la glucemia. Se evaluó la asociación de la glucemia inestable con la duración de la estancia y el resultado de la hospitalización mediante ji al cuadrado de Pearson. El valor de p<0.05 fue considerado significativo. Resultados: De las 62 personas participantes, 50 % eran hombres y 50 % mujeres. La edad media fue de 63.3 años (±21.4 años). La incidencia de glucemia inestable fue del 45.2 % y se asoció con una mayor duración de la estancia en la UCI (p<0.001) y una progresión a la muerte como resultado de la hospitalización (p=0.03). Conclusión: Entre quienes participaron, la glucemia inestable se asoció con una mayor duración de la estancia más prolongada y con progresión hacia la muerte, lo que refuerza la importancia de la actuación de enfermería para prevenir su aparición.

Resumo Introdução: O controle e avaliação dos níveis glicêmicos em pacientes críticos é um desafio e uma competência da equipe de enfermagem. Portanto, determinar as consequências da glicemia instável durante a hospitalização é chave para evidenciar a importância da gestão oportuna. Objetivo: Determinar a associação entre glicemia instável (hiperglicemia e hipoglicemia), os desfechos hospitalares e o tempo de permanência dos pacientes em uma unidade de terapia intensiva. Métodos: Um estudo de coorte prospectivo realizado com 62 pacientes a conveniência em estado crítico entre março e julho de 2017. Foram coletadas amostras diariamente de sangue para medir a glicemia. A associação entre a glicemia instável com o tempo de permanência e o desfecho da hospitalização foi avaliada pelo teste qui-quadrado de Pearson. O valor de p <0,05 foi considerado significativo. Resultados: Das 62 pessoas participantes, 50% eram homens e 50% mulheres. A idade média foi de 63,3 anos (±21,4 anos). A incidência de glicemia instável foi de 45,2% e se associou a um tempo de permanência mais prolongado na UTI (p <0,001) e uma progressão para óbito como desfecho da hospitalização (p = 0,03). Conclusão: Entre os participantes, a glicemia instável se associou a um tempo mais longo de permanência e com progressão para óbito, enfatizando a importância da actuação da equipe de enfermagem para prevenir sua ocorrência.

Abstract Introduction: The control and evaluation of glycemic levels in critically ill patients is a challenge and a responsibility of the nursing team; therefore, determining the consequences of this during hospitalization is key to demonstrate the importance of timely management. Objective: To determine the relationship between unstable glycemia (hyperglycemia and hypoglycemia), hospital length of stay, and the hospitalization outcome of patients in an Intensive Care Unit (ICU). Methods: A prospective cohort study conducted with 62 critically ill patients by convenience sampling between March and July 2017. Daily blood samples were collected to measure glycemia. The correlation of unstable glycemia with the hospital length of stay and the hospitalization outcome was assessed using Pearson's chi-square. A p-value <0.05 was considered significant. Results: Among the 62 patients, 50% were male and 50% were female. The mean age was 63.3 years (±21.4 years). The incidence of unstable glycemia was 45.2% and was associated with a longer ICU stay (p<0.001) and a progression to death as a hospitalization outcome (p=0.03). Conclusion: Among critically ill patients, unstable glycemia was associated with an extended hospital length of stay and a progression to death, emphasizing the importance of nursing intervention to prevent its occurrence.

Calidad de atención de enfermería en el adulto mayor hospitalizado: Revisión sistemática / Quality of nursing care for hospitalized elderly: a systematic review / Calidad de los cuidados de enfermería a ancianos hospitalizados: una revisión sistemática

El adulto mayor hospitalizado requiere atención especial debido a sus necesidades de salud, como manejar diversas condiciones médicas, evitar caídas y úlceras, dolor y discapacidad. Por lo tanto, el personal de enfermería desempeña un rol vital en el cuidado de estos pacientes, pues les brindan atención directa y constante en todos los aspectos fundamentales para su bienestar general. Objetivo. Identificar los factores que influyen en la calidad de atención del personal de enfermería al adulto mayor hospitalizado. Metodología. Se realizó una revisión sistemática en las siguientes bases de datos: Scopus, Scielo y Wos. Se analizaron 83 documentos luego de aplicar los criterios de inclusión y exclusión planteados; en las publicaciones se demuestra que, la calidad referida a la atención de enfermería, actualmente, es influenciada por los siguientes factores: coordinación y continuidad de cuidados, profundización en el conocimiento especializado, integración de tecnología e innovación, cuidado centrado en el paciente y colaboración interdisciplinaria y ambiente de práctica. Conclusión. La atención a adultos mayores hospitalizados requiere coordinación, continuidad y formación especializada para abordar enfermedades complejas y adaptarse a necesidades individuales. La tecnología mejora la atención, pero debe protegerse la privacidad. Enfoque en el paciente, colaboración interdisciplinaria y un ambiente colaborativo son esenciales para una atención efectiva.

Hospitalized older adults require special attention due to their health needs, such as managing various medical conditions, preventing falls and ulcers, pain and disability. Therefore, nurses play a vital role in the care of these patients, as they provide direct and constant attention to them in all aspects fundamental to their overall well-being. Objective. To identify the factors that influence the quality of care provided by nursing staff to hospitalized older adults. Methodology. A systematic review was carried out in the following databases: Scopus, Scielo and Wos. Eighty-three documents were analyzed after applying the proposed inclusion and exclusion criteria; the publications show that the quality of nursing care is currently influenced by the following factors: coordination and continuity of care, deepening of specialized knowledge, integration of technology and innovation, patient-centered care, interdisciplinary collaboration and practice environment. Conclusion. Care of hospitalized older adults requires coordination, continuity, and specialized training to address complex illnesses and adapt to individual needs. Technology improves care, but privacy must be protected. Patient focus, interdisciplinary collaboration, and a collaborative environment are essential for effective care.

Os idosos hospitalizados requerem uma atenção especial devido às suas necessidades de saúde, tais como a gestão de várias condições médicas, a prevenção de quedas e úlceras, a dor e a incapacidade. Por conseguinte, os enfermeiros desempenham um papel vital nos cuidados prestados a estes doentes, prestando uma atenção direta e constante a todos os aspectos fundamentais para o seu bem-estar geral. Objetivo. Identificar os factores que influenciam a qualidade dos cuidados prestados pela equipa de enfermagem aos idosos hospitalizados. Metodologia. Foi efectuada uma revisão sistemática nas seguintes bases de dados: Scopus, Scielo e Wos. Foram analisados 83 documentos após a aplicação dos critérios de inclusão e exclusão propostos; as publicações mostram que a qualidade dos cuidados de enfermagem é atualmente influenciada pelos seguintes factores: coordenação e continuidade dos cuidados, aprofundamento do conhecimento especializado, integração da tecnologia e inovação, cuidados centrados no doente e colaboração interdisciplinar e ambiente de prática. Conclusões. Os cuidados prestados aos idosos hospitalizados requerem coordenação, continuidade e formação especializada para tratar doenças complexas e adaptar-se às necessidades individuais. A tecnologia melhora os cuidados, mas a privacidade deve ser protegida. A centralidade no doente, a colaboração interdisciplinar e um ambiente de colaboração são essenciais para a eficácia dos cuidados.

Perfil epidemiológico de internações por doenças infecciosas e bacterianas em menores de 5 anos, de 2017 a 2021 / Perfil epidemiológico de las hospitalizaciones por enfermedades infecciosas y bacterianas más prevalentes en niños menores de 5 años, de 2017 a 2021 / Epidemiological profile of hospitalizations for the most prevalent infectious and bacterial diseases in children under 5 years, from2017 to 2021

Introdução:A internação representa um impacto considerável na vida de qualquer pessoa, podendo tomar proporções ainda maiores quando se trata de uma criança. A impossibilidade de realizar sua rotina, como brincar e ir à escola, faz com que a internação infantil assuma um contexto marcante.Dito isso, nota-se que grande parte dessas internações é evitável, sendo denominadasde Internações por Condições Sensíveis à Atenção Primária. Dessa forma, o atendimento ambulatorial de qualidade poderia resolver a maioria das enfermidades infantis, evitando esse desfecho.Objetivo:Elaborar um perfil epidemiológico de internações por doenças infecciosas e bacterianas mais prevalentes em menores de 5 anos, de 2017 a 2021, no Brasil. Metodologia:A pesquisa em questão se trata de um estudo ecológico de série temporal,elaborado através de informações coletadas por vias secundárias.Os dados foram coletados na plataforma DataSUS e no Sistema de Informação Hospitalar. Posteriormente, os dados foram processados e armazenados no aplicativo Microsoft Excel®, onde foram tratados e selecionados de acordo com sua relevância para a pesquisa. Resultados:Constata-se que a faixa etária situadaabaixo do primeiro ano de vidaapresenta um grau de hospitalização superior ao dascrianças que vãodo primeiro ao quarto ano completo.Quanto àfrequência relativa, depreende-se que diarreia e gastroenterite de origem infecciosa presumível apresentaram o maior índice de prevalência em relação às demais patologias, com o maior número chegando a 23,8% no ano de 2017 e o menor situando-se na faixa de 13,22% em 2020. Conclusões: Apesar do avanço na Atenção Primária à Saúde e da cobertura pré-natal, a assistência ainda é deficitária, sendo necessários mais investimentos na área e o fomento de políticas públicas que abranjam essa população (AU).

Introduction: Hospitalization represents a considerable impact on the life of any person, and can even take on even greater proportions when it comes to a child. The impossibility of realizing their routine, such as playing and going to school, means that hospitalization during childhood takes ona remarkable context. That said, it is noted that mostofthese hospitalizations are avoidable,and are called Ambulatory Care Sensitive Conditions. Thus, quality ambulatory care could solve most childhood illnesses, avoiding this outcome.Objective:To elaborate an epidemiological profile of hospitalizations for the most prevalent infectious and bacterial diseases in children under 5 years of age,from 2017 to 2021,in Brazil. Methodology: The research in question is an ecological study of time series, elaborated through information collected through secondary data sources. Data were collected from the DataSUS platform and the Hospital Information System. Subsequently, data were processed and stored in Microsoft Excel® application, where they were managedand selected according to their relevance to the research. Results:It is observed that the age group below the first year of life presents a higher degree of hospitalization thanthat of children ranging from the first to the fourth year. As for the relative frequency, it can be seen that diarrhea and gastroenteritis of presumable infectious origin had the highest prevalence rate compared to other pathologies, with the highest number reaching 23.8% in 2017 and the lowest being in the range of 13.22% in 2020. Conclusions: Despite the advances in Primary Health Care and prenatal coverage, assistance is still deficient, requiring more investments in the area and the promotion of public policies that cover this population (AU).

Introducción: La hospitalización representa un impacto considerable en la vida de cualquier persona, quepuede adquirir proporciones aún mayores cuando se trata de un niño. La imposibilidadde realizar su rutina, como jugar e ir al colegio, hace que la hospitalización infantiltengaun contexto notable. Dicho esto, cabe señalar que una gran parte de estas hospitalizaciones son evitables, denominándose Hospitalizaciones por Condiciones Sensibles a la Atención Ambulatoria. Así pues, una atención ambulatoria de calidad podría resolver la mayoría de las enfermedades infantiles, evitando este desenlace. Objetivo: Elaborar un perfil epidemiológico de las hospitalizaciones por enfermedades infecciosas y bacterianas más prevalentes en niños menores de 5 años, de 2017 a 2021, en Brasil. Metodología: La investigación en cuestión es un estudio ecológico de series temporales, elaborado a partir de información recogida por vías secundarias. Los datos se recogieron de la plataforma DataSUS y del Sistema de Información Hospitalaria. Posteriormente, los datos se procesaron y almacenaron en la aplicación Microsoft Excel®, donde se trataron y seleccionaron en función de su relevancia para la investigación. Resultados: Se observa que el grupo de edad inferior al primer año de vida presenta un mayor grado de hospitalización que los niños del primero al cuarto año completo. En cuanto a la frecuencia relativa, se puede inferirque la diarreay lagastroenteritis presumible origen infeccioso tuvieron la tasa de prevalencia más alta en relación con las demáspatologías, siendola cifra más alto el 23,8% en 2017 y lamás bajael rango del 13,22% en el 2020. Conclusiones: A pesar de los avances en la Atención Primariade Salud y en la cobertura prenatal, la asistencia aún es deficiente, por lo que se requieren mayoresinversiones en el área y la promoción de políticas públicas que cubran a esta población (AU).

Incidencia de infección de vías urinarias con catéter de nefrostomía percutánea posterior a la implementación de un programa estandarizado de cuidados / Incidence of urinary tract infections in patients with permanent percutaneous nephrostomy after implementation of a standardized care program

Resumen Antecedentes: Los catéteres de nefrostomía percutánea (CNP) que se utilizan en algunos hospitales oncológicos condicionan un incremento en las infecciones del tracto urinario (ITU). Objetivo: Determinar el impacto de un programa estandarizado de atención en la incidencia de ITU que requiere hospitalización (ITU-RH). Material y métodos: Estudio retrospectivo que incluyó pacientes con un primer CNP. Se comparó la incidencia, riesgo relativo (RR), costos y evolución de los pacientes con ITU-RH durante el período previo a la intervención (P0) versus posterior a ella (P1). Resultados: Se instalaron 113 CNP durante P0 y 74 durante P1. Durante P0, 61 pacientes (53.9 %) presentaron 64 episodios de ITU-RH, en 22 557 días de uso de CNP. Durante P1, cuatro pacientes (5.4%) cursaron con ITU-RH en el transcurso de 6548 días de uso del CNP (razón de tasa de incidencia de 0.21, IC 95 % = 0.05-0.57). El RR fue de 0.09 (IC 95 % = 0.03-0.25). El costo mensual por día-cama fue de 3823 USD en P0 y de 1076 USD en P1; el de los antibióticos, de 790 USD en P0 y 123.5 USD en P1. Conclusiones: Este estudio resalta la importancia de un programa estandarizado del cuidado de los dispositivos permanentes, el cual disminuye el uso de antibióticos, la hospitalización y el costo de la atención.

Abstract Background: Percutaneous nephrostomy tubes (PNT), which are used in some cancer hospitals, are associated with an increase in the incidence of urinary tract infections (UTI). Objective: To determine the impact of a standardized care program on the incidence of UTI requiring hospitalization (UTI-RH). Material and methods: Retrospective study that included patients with a first PNT inserted. The incidence, relative risk (RR), costs and outcomes of patients with UTI-RH were compared during the period before (P0) vs. after the intervention (P1). Results: 113 PNCs were inserted during P0, and 74 at P1. During P0, 61 patients (53.9%) experienced 64 UTI-RH events in 22,557 PNT days. At P1, four patients (5.4%) had a UTI-RH in 6,548 PNT days (IRR: 0.21, 95% CI: 0.05-0.57). The RR was 0.09 (95% CI: 0.03-0.25). Monthly cost per day/bed was USD 3,823 at P0 and USD 1,076 at P1, and for antibiotics, it was USD 790 at P0 and USD 123.5 at P1. Conclusions: This study highlights the importance of a standardized care program for permanent percutaneous devices, since this reduces antibiotic use, hospitalization, and the cost of care.

Variáveis Clínicas e Laboratoriais na Admissão Hospitalar são Preditores de Fibrilação Atrial Nova em Pacientes Internados com Pneumonia por COVID-19 / Clinical and Laboratory Data Up on Hospital Admission are Predictors of New-Onset Atrial Fibrillation in Patients Hospitalized Due to COVID-19 Pneumonia

Resumo Fundamento Fibrilação atrial nova (FAN) ocorre em pacientes internados por COVID-19. Há controvérsias quanto ao valor preditivo de dados clínicos e laboratoriais à admissão hospitalar para ocorrência de FAN. Objetivos Analisar, à admissão hospitalar, variáveis com potencial preditivo para ocorrência de FAN em pacientes com pneumonia por COVID-19. Método Estudo observacional, retrospectivo, caso-controle. Foram avaliados prontuários eletrônicos de pacientes consecutivos ≥ 60 anos, hospitalizados com pneumonia por COVID-19 entre 1º de março e 15 de julho de 2020. Comparações feitas pelos testes `t' de Student ou qui-quadrado. Foi empregado modelo de risco proporcional de Cox para identificação de preditores de FAN. Considerou-se o valor de p < 0,05 como estatisticamente significativo. Resultados Entre 667 pacientes internados por COVID-19, 201 (30,1%) foram incluídos. FAN foi documentada em 29 pacientes (14,4%) (grupo 1). Grupo 2 foi composto por 162 pacientes que não apresentaram FAN. Dez pacientes excluídos por estarem em FA na admissão hospitalar. Houve diferenças entre os grupos 1 e 2, respectivamente, no tempo de permanência em UTI (11,1±10,5 dias vs. 4,9±7,5 dias; p=0,004), necessidade de ventilação invasiva (82,9% e 32,7%; p<0,001) e mortalidade hospitalar (75,9% vs. 32,1%; p<0,001). No modelo de Cox, idade > 71 anos (hazard ratio [HR]=6,8; p<0,001), leucometria ≤ 7.720 cels.μL-1 (HR=6,6; p<0,001), natremia ≤ 137 mEq.L-1 (HR=5,0; p=0,001), escore SAPS3 > 55 (HR=5,6; p=0,002) e desorientação (HR=2,5; p=0,04) foram preditores independentes de FAN. Conclusões FAN é uma arritmia comum em idosos hospitalizados com pneumonia por COVID-19. Parâmetros clínicos e laboratoriais avaliados na admissão são preditores de FAN durante internação.

Abstract Background New-onset atrial fibrillation (NOAF) occurs in patients hospitalized due to COVID-19. It is still unknown whether clinical and laboratory data assessed upon hospital admission have predictive value for NOAF. Objectives To analyze, upon hospital admission, variables with predictive potential for the occurrence of NOAF in patients with COVID-19 pneumonia. Methods Observational, retrospective, case-control study. Electronic medical reports of consecutive patients, 60 years of age or older, hospitalized due to COVID-19 pneumonia between March 1st and July 15th, 2020, were reviewed. Non-paired Student or chi-squared tests compared variables. A Cox proportional hazard model was employed to identify independent predictors of NOAF. P value < 0.05 was considered statistically significant. Results Among 667 patients hospitalized due to COVID-19, 201 (30.1%) fulfilled the inclusion criteria. NOAF was documented in 29 patients (14.4%), composing group 1. Group 2 was composed of 162 patients without NOAF. Ten patients were excluded due to the AF rhythm upon hospital admission. In groups 1 and 2, there were differences in overall in-hospital survival rate (24.1 % vs. 67.9%; p<0.001), length of stay in ICU (11.1 ± 10.5 days vs. 4.9 ± 7.5 days; p=0.004) and need for mechanical ventilation rate (82.9% vs. 32.7%; p<0.001). In the Cox model, age > 71 y/o (HR=6.8; p<0.001), total leukocyte count ≤ 7,720 cels.μL-¹ (HR=6.6; p<0.001), serum [Na+] ≤ 137 mEq.L-¹ (HR=5.0; p=0.001), SAPS3 score > 55 (HR=5.6; p=0.002), and disorientation (HR=2.5; p=0.04) on admission were independent predictors of NOAF. Conclusion NOAF is a common arrhythmia in elderly hospitalized patients with COVID-19 pneumonia. Clinical and laboratory parameters evaluated on admission have a predictive value for the occurrence of NOAF during hospitalization.

2017 to 2021 suicidal behavior in hospitalized patients with major depression and the influencing factors / 上海预防医学

ObjectiveTo analyze the suicidal behavior in hospitalized patients with major depression and its influencing factors. MethodsA total of 1 000 patients with major depression admitted to our hospital from January 2017 to July 2021 were selected as the research subjects to investigate the status quo of suicidal behavior of the enrolled patients. According to the survey results， the patients were divided into suicidal behavior group and non-suicidal behavior group， and the related factors affecting their suicidal behavior. ResultsA total of 511 cases （51.10%） of the patients with major depression committed suicide in hospital， including 271 cases （27.10%） of suicidal ideation， 186 cases （18.60%） of attempted suicide， and 54 cases （5.40%） of suicide death. 489 patients （48.90%） did not commit suicide. Univariate analysis showed that there were significant differences in age， gender， marital status， loss of interest or pleasure， anxiety， sense of worthlessness or self-guilt， sleep status， personality， depressive episodes and paranoia between the suicidal behavior group and the non-suicidal behavior group （all P<0.05）. Logistic multifactorial regression analysis showed that age ≤28 years （OR=1.54）， female （OR=1.93）， anxiety （OR=1.61）， sense of worthlessness or self-guilt （OR=1.85） and paranoia （OR=2.15） were all independent predictors of suicidal behavior in the patients with major depression. ConclusionThe incidence of nosocomial suicide in patients with major depression is high. Early onset age， female， anxiety， sense of worthlessness or self-guilt， more depressive episodes and paranoia are independent risk predictors of suicide in patients with major depression. This finding can be used for clinical intervention to reduce the occurrence of suicide in patients.

Health benefit utilization and out-of-pocket expenses in outpatient care and hospitalizations: Baseline surveys of three primary care sites in the Philippines

Background@#The Philippine Primary Care Studies (PPCS) is a network of pilot studies that developed, implemented, and tested strategies to strengthen primary care in the country. These pilot studies were implemented in an urban, rural, and remote setting. The aim is to use the findings to guide the policies of the national health insurance program (PhilHealth), the main payor for individualized healthcare services in the country.@*Objective@#The objective of this report is to compare baseline outpatient benefit utilization, hospitalization, and health spending, including out-of-pocket (OOP) expenses, in three health settings (urban, rural, and remote). These findings were used to contextualize strategies to strengthen primary care in these three settings.@*Methods@#Cross-sectional surveys were carried out using an interviewer-assisted questionnaire on a random sample of families in the urban site, and a stratified random sample of households in the rural and remote sites. The questionnaire asked for out-patient and hospitalization utilization and spending, including the OOP expenses. @*Results@#A total of 787 families/households were sampled across the three sites. For outpatient benefits, utilization was low in all sites. The remote site had the lowest utilization at only 15%. Unexpectedly, the average annual OOP expenses for outpatient consults in the remote site was PhP 571.92/per capita. This is 40% higher than expenses shouldered by families in the rural area, but similar with the urban site. For hospital benefits, utilization was lowest in the remote site (55.7%) compared to 75.0% and 78.1% for the urban and rural sites, respectively. OOP expenses per year were highest in the remote site at PhP 2204.44 per capita, probably because of delay in access to healthcare and consequently more severe conditions. Surprisingly, annual expenses per year for families in the rural sites (PhP 672.03 per capita) were less than half of what families in the urban sites spent (PhP 1783.38 per capita). @*Conclusions@#Compared to families in the urban site and households in the rural sites, households in remote areas have higher disease rates and consequently, increased need for outpatient and inpatient health services. When they do get sick, access to care is more difficult. This leads to lower rates of benefit utilization and higher out-of-pocket expenses. Thus, provision of “equal” benefits can inadvertently lead to “inequitable” healthcare, pushing disadvantaged populations into a greater disadvantage. These results imply that health benefits need to be allocated according to need. Families in poorer and more remote areas may require greater subsidies.

Risk assessment of nosocomial infection in patients with multiple myeloma in the first hospitalization / 公共卫生与预防医学

Objective To assess the risk of nosocomial infection in patients with multiple myeloma during their first hospitalization. Methods Totally 480 patients with multiple myeloma who were hospitalized for the first time in department of hematology of West China Hospital, Sichuan University from August 2021 to August 2022 were included, and the nosocomial infection during treatment was statistically analyzed. The patients were divided into infected group and uninfected group. The independent influencing factors of nosocomial infection were analyzed and a prediction model was established. The reliability of the prediction model was analyzed by receiver operating characteristic curve (ROC). Results The incidence rate of nosocomial infection was 31.2% among 480 patients hospitalized for the first time. There were statistically significant differences in age, ISS staging, controlling nutritional status (CONUT) score, agranulocytosis, hemoglobin, and albumin between the infected group and the uninfected group (P<0.05). Logistic multivariate regression analysis showed that age, ISS staging, CONUT score, agranulocytosis, hemoglobin level, and albumin level were all independent correlated factors of nosocomial infection in patients with multiple myeloma hospitalized for the first time (P<0.05). The area under the ROC curve (AUC), sensitivity and specificity of multivariate logistic regression prediction model were 0.88 (95%CI: 0.840-0.920), 85.00% and 76.36%, respectively. Conclusion The incidence rate of nosocomial infection is high among patients with multiple myeloma in the first hospitalization. The prediction model established according to independent correlated factors of nosocomial infection has high predictive value on the occurrence of nosocomial infection.

Hospitalization expenses of adult leukemia patients with relapse based on quantile regression / 公共卫生与预防医学

Objective Based on quantile regression analysis, the influencing factors of relapse hospitalization expenses of adult leukemia patients were analyzed. Methods Analyze the composition and influencing factors of hospitalization expenses for leukemia recurrence patients in our hospital. Results From 2017 to 2022 , the per capita hospitalization cost for leukemia patients with recurrence showed an increasing trend year by year. The results of quantile regression model showed that age, payment method , length of stay, times of stay, operation and complications had an impact on the hospitalization expenses of patients at different quantiles, and the difference between different quantiles was statistically significant (P<0.05). Conclusions The quantile regression method can more clearly reflect the distribution of the variables of each factor , we can reduce the hospitalization expenses of patients by improving the coverage rate of medical insurance and controlling the length of stay.

Manifestaciones orales en pacientes cubanos con COVID-19 hospitalizados y no hospitalizados: Análisis transversal a través de una encuesta / Oral Manifestations in Hospitalized and Non-Hospitalized Cuban Patients with COVID-19: A Cross-Sectional Analysis through a Survey

Introduction: COVID-19 continues to drive research aimed at elucidating the disease's behavior and clinical aspects for improved diagnosis. Objective: To describe oral manifestations reported through a survey by dentate and denture-wearing Cuban individuals hospitalized due to confirmed COVID-19 infection. Methods: A cross-sectional descriptive study was conducted through a survey, involving Cuban individuals aged 18 years and above, confirmed COVID-19 positive by PCR. Exclusions encompassed smokers, alcoholics, regular medication users, those with poor oral hygiene, and individuals with pre-existing oral manifestations. A questionnaire was administered to over a thousand individuals, of which 264 met the criteria. Variables related to COVID-19 infection and oral hygiene were assessed. Data were processed using SPSS, adhering to ethical principles. Results: The study comprised 264 participants with an average age of 39.96 years. Xerostomia emerged as the most prevalent oral manifestation (40.2 por ciento), followed by mandibular pain, TMJ, or bone pain (18.9 por ciento), and non-dental mouth pain (12.5 por ciento). Xerostomia was more prevalent in the 35 to 39 age group, while mandibular pain predominated in the 50 to 54 age group. No statistically significant evidence was found for dentate individuals or denture wearers, but significance was observed for those requiring hospitalization, exhibiting painless tongue lesions, single ulcers, and painful tongue lesions. Conclusions: Xerostomia was the most prevalent oral manifestation, followed by mandibular pain, TMJ or bone pain, and non-dental mouth pain. A statistically significant association was noted between the need for hospitalization and certain oral manifestations. The use of dentures was not significantly related to the studied manifestations(AU)

Introducción: La COVID-19 continúa generando interés en investigaciones que buscan esclarecer el comportamiento de la enfermedad y sus aspectos clínicos para facilitar el diagnóstico. Objetivo: Describir las manifestaciones orales informadas por individuos cubanos dentados, con prótesis, que fueron hospitalizados al dar positivo por COVID-19. Métodos: Se llevó a cabo un estudio descriptivo transversal a través de una encuesta con una muestra de individuos cubanos mayores de 18 años, infectados por COVID-19 y confirmados mediante PCR. Se excluyeron fumadores, alcohólicos, usuarios regulares de medicamentos, personas con mala higiene bucal y aquellos con manifestaciones bucales previas a la infección. Se aplicó un cuestionario a más de mil individuos, de los cuales 264 cumplieron con los criterios. Se utilizaron variables relacionadas con la infección por COVID-19 y la higiene bucal. Los datos se procesaron con SPSS, respetando los principios éticos. Resultados: El estudio incluyó a 264 participantes con una edad promedio de 39,96 años. La xerostomía fue la manifestación bucal más prevalente (40,2 percent), seguida por el dolor mandibular, ATM o hueso (18,9 percent) y el dolor de boca no dental (12,5 percent). La xerostomía fue más frecuente en el grupo de 35 a 39 años, mientras que el dolor mandibular predominó en el grupo de 50 a 54 años. No se encontró evidencia estadística significativa para pacientes dentados o portadores de prótesis, pero sí para aquellos que necesitaron hospitalización, con lesiones en la lengua sin dolor, úlceras únicas y lesiones en la lengua con dolor. Conclusiones: La xerostomía fue la manifestación bucal más prevalente, seguida por el dolor mandibular, ATM o hueso, y el dolor de boca no dental. Se observó una asociación estadísticamente significativa entre la necesidad de hospitalización y ciertas manifestaciones bucales. No se encontró significativo el uso de prótesis en relación con las manifestaciones estudiadas(AU)

Muscle strength in patients hospitalized for COVID-19 / Força muscular em pacientes hospitalizados por COVID-19

Abstract Introduction Complications arising from hospitalization due to COVID-19 have great impact on the physical health of individuals. One of the consequences that deserves attention is muscle weakness, which can be influenced by several factors, generating consequences that may need rehabilitation. Objective To relate the degree of peripheral and respiratory muscle strength to sociodemographic, clinical, and hospitalization variables close to discharge after hospitalization due to COVID-19. Methods This cross-sectional study analyzed data for 52 patients hospitalized for COVID-19 who were interviewed close to discharge to determine sociodemographic and clinical profiles and underwent muscle strength testing. Peripheral muscle strength was evaluated using the Medical Research Council scale, and respiratory strength was determined according to maximum inspiratory and expiratory pressure measured with a vacuometer. Hospitalization data were collected from patient medical records. Results Peripheral strength was reduced in 53.9% of the sample, and the related variables (p < 0.05) were age, weight, cancer, high blood pressure, physical therapy, and number of physiotherapy sessions. Inspiratory force was reduced by 50% of individuals and expiratory force in 60% individuals, and these reductions were related (p < 0.05) to sex, high blood pressure, age, and weight. Conclusion Close to COVID-19 hospital discharge, over 50% of patients exhibited peripheral and respiratory muscle weakness, associated with advanced age, hypertension, and low weight. Those with peripheral weakness received more physiotherapy and had more oncological diseases, while respiratory weakness was more common in men. This underscores the importance of preventive measures and post-hospitalization rehabili-tation programs, including physiotherapy, for muscle strength recovery.

Resumo Introdução As complicações decorrentes da hospitalização por COVID-19 têm grande impacto na saúde física dos indivíduos. Uma das consequências que merece atenção é a fraqueza muscular, que pode ser influenciada por diversos fatores, ge-rando consequências que podem necessitar de reabilitação. Objetivo Relacionar o grau de força muscular periférica e respiratória com variáveis sociodemográficas, clínicas e de internação próximo à alta após internação por COVID-19. Métodos Este estudo transversal analisou dados de 52 pa-cientes hospitalizados por COVID-19 que foram entrevistados próximo à alta para determinar perfis sociodemográficos e clínicos e que foram submetidos a testes de força muscular. A força muscular periférica foi avaliada pela escala do Medical Research Council, e a força respiratória foi determinada de acordo com a pressão inspiratória e expiratória máxima medida com vacuômetro. Os dados de internação foram coletados dos prontuários dos pacientes. Resultados A força periférica esteve reduzida em 53,9% da amostra e as variáveis relacionadas (p < 0,05) foram idade, peso, câncer, hipertensão, fisioterapia e número de sessões de fisioterapia. A força inspiratória foi reduzida em 50% dos indivíduos e a força expiratória em 60% dos indivíduos, e essas reduções foram relacionadas (p < 0,05) ao sexo, pressão arterial elevada, idade e peso. Conclusão Próximo à alta hospitalar da COVID-19, mais de 50% dos pacien-tes apresentavam fraqueza muscular periférica e respiratória associada à idade avançada, hipertensão e baixo peso. Aqueles com fraqueza periférica receberam mais fisioterapia e tiveram mais doenças oncológicas, enquanto a fraqueza respiratória foi mais comum em homens. Isto ressalta a importância de medidas preventivas e programas de reabilitação pós-hospitalização, incluindo fisioterapia, para a recuperação da força muscular.

Post-discharge all-cause mortality in COVID-19 recovered patients hospitalized in 2020: the impact of chronic kidney disease

ABSTRACT In Brazil, the COVID-19 burden was substantial, and risk factors associated with higher in-hospital mortality rates have been extensively studied. However, information on short-term all-cause mortality and the factors associated with death in patients who survived the hospitalization period of acute SARS-CoV-2 infection is limited. We analyzed the six-month post-hospitalization mortality rate and possible risk factors of COVID-19 patients in a single center in Brazil. This is a retrospective cohort study focused on a six-month follow-up. The exclusion criteria were death during hospitalization, transference to another hospital, and age under 18. We collected data from the charts of all hospitalized patients from March 2020 to December 2020 with a positive RT-PCR test for SARS-CoV-2, resulting in a sample size of 106 patients. The main outcome was death after hospitalization, whereas comorbidities and demographics were evaluated as risk factors. The crude post-hospitalization death rate was 16%. The first 30 days of follow-up had the highest mortality rate. In a Cox regression model for post-hospitalization mortality, previous chronic kidney disease (HR, 4.06, 95%CI 1.46 - 11.30) and longer hospital stay (HR 1.01, 95%CI 1.00 - 1.02) were the only factors statistically associated with death. In conclusion, a high six-month all-cause mortality was observed. Within the six-month follow-up, a higher risk of death was observed for patients who had prior CKD and longer hospital stay. These findings highlight the importance of more intensive medical surveillance during this period.

Prevenção de quedas na hospitalização: oportunidades educativas na perspectiva dos trabalhadores de Enfermagem* / Preventing falls during hospitalization: educational opportunities from the perspective of Nursing staff / Prevención de caídas durante la hospitalización: oportunidades educativas desde la perspectiva de los trabajadores de Enfermería

Objetivo: descrever as oportunidades educativas identificadas pelos trabalhadores de Enfermagem para prevenir as quedas de pacientes adultos hospitalizados. Método: estudo qualitativo, descritivo, com 21 trabalhadores de Enfermagem de um hospital universitário no sul do Brasil. A coleta de dados ocorreu de março a maio de 2020, com entrevistas semiestruturadas, submetidas à Análise de Conteúdo. Resultados: foram descritas pelos trabalhadores a necessidade de as ações educativas atingirem os envolvidos na prevenção das quedas, emergindo as categorias: Protagonismo do paciente na prevenção das quedas: a educação como estratégia para a percepção do risco; O desafio do envolvimento do familiar/acompanhante como potencializador do cuidado; Dialogicidade na prevenção das quedas: uma reflexão sobre o fazer diário. Conclusão: os trabalhadores identificaram as oportunidades de investimento na educação e na formação, considerando as experiências prévias e o contexto social, criando percursos de aprendizagem, testando novas abordagens para a prevenção de quedas e aprimorando seu papel educativo.

Objective: to describe the educational opportunities identified by Nursing staff to prevent falls in hospitalized adult patients. Method: This is a qualitative, descriptive study with 21 Nursing workers from a university hospital in southern Brazil. Data collection took place from March to May 2020, with semi-structured interviews, submitted to Content Analysis. Results: workers described the need for educational actions to reach those involved in fall prevention, and the following categories emerged: Patient protagonism in fall prevention: education as a strategy for risk perception; The challenge of involving the family member/companion as an enhancer of care; Dialogicity in fall prevention: a reflection on daily practice. Conclusion: workers identified opportunities to invest in education and training, taking into account previous experiences and the social context, creating learning paths, testing new approaches to fall prevention, and improving their educational role.

Objetivo: describir las oportunidades educativas identificadas por los trabajadores de Enfermería para prevenir caídas en pacientes adultos hospitalizados. Método: estudio cualitativo, descriptivo, con 21 trabajadores de Enfermería de un hospital universitario del sur de Brasil. La recolección de datos se realizó de marzo a mayo de 2020, con entrevistas semiestructuradas, sometidas a Análisis de Contenido. Resultados: los trabajadores describieron la necesidad de acciones educativas para llegar a los involucrados en la prevención de caídas, surgiendo las siguientes categorías: Papel del paciente en la prevención de caídas: la educación como estrategia para la percepción del riesgo; El desafío de la participación de la familia/acompañante como potenciador del cuidado; Diálogo en la prevención de caídas: una reflexión sobre la práctica diaria. Conclusión: los trabajadores identificaron oportunidades de inversión en educación y capacitación, considerando experiencias anteriores y el contexto social, creando caminos de aprendizaje, probando nuevos enfoques para prevenir caídas y mejorar su rol educativo.

Associação entre o Perfil Hemodinâmico da Insuficiência Cardíaca à Admissão Hospitalar e Mortalidade - Programa Boas Práticas Clínicas em Cardiologia / Association between Hemodynamic Profile at Hospital Admission and Mortality in Acute Heart Failure Patients Included in the Best Practice in Cardiology Program in Brazil

Resumo Fundamento: A insuficiência cardíaca (IC) é responsável por alta carga de internações hospitalares. A sua forma de apresentação está relacionada ao prognóstico da doença. Objetivos: Descrever a associação entre o perfil hemodinâmico de admissão hospitalar na IC aguda, baseado em congestão (úmido ou seco) e perfusão (frio ou quente), e desfechos de mortalidade, tempo de internação e chance de reinternação. Métodos: Estudo de coorte, envolvendo pacientes do projeto "Boas Práticas Clínicas em Cardiologia", internados por IC aguda em hospitais públicos brasileiros, entre março de 2016 a dezembro de 2019, com seguimento de seis meses. Foram realizadas análises das características populacionais e do perfil hemodinâmico de admissão, além de análises de sobrevivência pelos modelos de Cox para associação entre o perfil de admissão e mortalidade, e regressão logística para chance de reinternação, considerando nível de significância estatística de 5%. Resultados: Foram avaliados 1978 pacientes, com idade média foi 60,2 (±14,8) anos e fração de ejeção média do ventrículo esquerdo de 39,8% (±17,3%). Houve altas taxas de mortalidade no seguimento de seis meses (22%), com associação entre os perfis hemodinâmicos frios e a mortalidade hospitalar (HR=1,72; IC95% 1,27-2,31; p < 0,001) e em 6 meses (HR= 1,61, IC 95% 1,29-2,02). A taxa de reinternação em 6 meses foi de 22%, sendo maior para os pacientes admitidos em perfis úmidos (OR 2,30; IC95% 1,45-3,65; p < 0,001). Conclusões: A IC aguda no Brasil apresenta altas taxas de mortalidade e reinternações e os perfis hemodinâmicos de admissão hospitalar são bons marcadores prognósticos dessa evolução.

Abstract Background: Heart failure (HF) contributes to a high burden of hospitalization, and its form of presentation is associated with disease prognosis. Objectives: To describe the association of hemodynamic profile of acute HF patients at hospital admission, based on congestion (wet/dry) and perfusion (cold/warm), with mortality, hospital length of stay and risk of readmission. Methods: Cohort study, with patients participating in the "Best Practice in Cardiology" program, admitted for acute HF in Brazilian public hospitals between March 2016 and December 2019, with a six-month follow-up. Characteristics of the population and hemodynamic profile at admission were analyzed, in addition to survival analysis using Cox proportional hazard model for associations between hemodynamic profile at admission and mortality, and logistic regression for the risk of rehospitalization, using a statistical significance level of 5%. Results: A total of 1,978 patients were assessed, with mean age of 60.2 (±14.8) years and mean left ventricular ejection fraction of 39.8% (±17.3%). A high six-month mortality rate (22%) was observed, with an association of cold hemodynamic profiles with in-hospital mortality (HR=1.72, 95%CI 1.27-2.31; p < 0.001) and six-month mortality (HR= 1.61, 95%CI 1.29-2.02). Six-month rehospitalization rate was 22%, and higher among patients with wet profiles (OR 2.30; 95%CI 1.45-3.65; p < 0.001). Conclusions: Acute HF is associated with high mortality and rehospitalization rates. Patient hemodynamic profile at admission is a good prognostic marker of this condition.

Ocupações, liberdade e valores: um estudo de caso em uma Unidade de Terapia Intensiva Coronariana / Occupations, freedom, and values: a case study in a Coronary Intensive Care Unit

Resumo Introdução O adoecimento pode ser um fator limitante para a realização das ocupações, principalmente quando se está internado em uma Unidade de Terapia Intensiva (UTI). O ambiente da UTI, que está associado à rotina rígida e procedimentos invasivos, pode trazer diferentes repercussões à pessoa internada. Nesta pesquisa, considerou-se a visão sobre a pessoa com base na Logoterapia e Análise Existencial de Viktor Frankl, que compreende o ser humano em sua totalidade e como capaz de suportar o sofrimento e encontrar o sentido da vida por meio da realização de valores. Objetivo Compreender como se apresentam as ocupações para a pessoa internada em uma UTI Coronariana e abordá-las considerando a liberdade e os valores. Método Pesquisa qualitativa, exploratória, descritiva, do tipo estudo de caso. Os dados foram coletados por meio de uma entrevista semiestruturada e uma atividade de expressão livre. Resultados Observou-se que a rotina da UTI impacta as ocupações, assim como a ocorrência de perda da autonomia e independência e a manifestação de sentimentos de medo, ansiedade e isolamento social. Apesar disso, considerando a liberdade do ser humano que remete a dimensão noética, a participante se posicionou mediante as dificuldades realizando valores criativos, vivenciais e atitudinais. Conclusão A forma como a internação em UTI impacta as ocupações pode ser modificada se a pessoa assumir uma atitude alternativa diante das condições dadas. Nesse contexto, o envolvimento em ocupações pode possibilitar a realização de valores, o que favorece o encontro de um novo sentido da vida.

Abstract Introduction Illness can be a limiting factor for engaging in occupations, especially when the person hospitalized in an Intensive Care Unit (ICU). The ICU environment, which is associated with a rigid routine and invasive procedures, can have various repercussions for the hospitalized individual. In this study, the perspective on the individual is based on Viktor Frankl's Logotherapy and Existential Analysis, which views humans in their entirety and as capable of enduring suffering and finding meaning in life through the realization of values. Objective Understand how occupations are experienced by individuals in a Coronary ICU and address them considering freedom and values. Method This is a qualitative, exploratory, descriptive case study. Data were collected through a semi-structured interview and a free expression activity. Results It was observed that the ICU routine impacts occupations, as does the loss of autonomy and independence and the manifestation of feelings of fear, anxiety, and social isolation. Nevertheless, considering the human dimension of noetic freedom, the participant responded to these challenges by realizing creative, experiential, and attitudinal values. Conclusion The way hospitalization in an ICU impacts occupations can be modified if the individual adopts an alternative attitude towards the given conditions. In this context, engaging in occupations can enable the realization of values, which facilitates finding a new meaning of life.

Cost and time of hospitalization for elderly people with bone fractures in a reference hospital

ABSTRACT Objective To describe and analyze the aspects regarding the cost and length of stay for elderly patients with bone fractures in a tertiary reference hospital. Methods A cross-sectional retrospective study using data obtained from medical records between January and December 2020. For statistical analysis, exploratory analyses, Shapiro-Wilk test, χ2 test, and Spearman correlation were used. Results During the study period, 156 elderly patients (62.2% women) with bone fractures were treated. The main trauma mechanism was a fall from a standing height (76.9%). The most common type of fracture in this sample was a transtrochanteric fracture of the femur, accounting for 40.4% of cases. The mean length of stay was 5.25 days. The total cost varied between R$2,006.53 and R$106,912.74 (average of R$15,695.76) (updated values). The mean daily cost of hospitalization was R$4,478.64. A positive correlation was found between the length of stay and total cost. No significant difference in cost was observed between the two main types of treated fractures. Conclusion Fractures in the elderly are frequent, resulting in significant costs. The longer the hospital stay for treatment, the higher the total cost. No correlation was found between total cost and number of comorbidities, number of medications used, and the comparison between the treatment of transtrochanteric and femoral neck fractures.

Hospitalizations for mental and behavioral disorders due to alcohol and other psychoactive substance use among adolescents in Brazil, 2017-2022 / Hospitalizaciones por trastornos mentales y de conducta relacionados con el consumo de alcohol y otras sustancias psicoactivas en adolescentes en Brasil, 2017-2022 / Hospitalizações por transtornos mentais e comportamentais relacionados ao uso de álcool e outras substâncias psicoativas em adolescentes no Brasil, 2017-2022

Abstract Objective: To assess the epidemiological profile and trend in hospitalizations for mental and behavioral disorders due to alcohol and other psychoactive substance use among Brazilian adolescents, between 2017 and 2022. Methods: This was a time-series study using data from the Hospital Information System of the Brazilian National Health System; the trend analysis was performed by estimating the annual percentage change (APC) of hospitalization rates per 100,000 inhabitants and respective confidence intervals (95%CI), using the Prais-Winsten method. Results: A total of 29,991 hospitalizations were recorded in the study period, with a decreasing trend observed, from 16.18/100,000 inhabitants in 2017 to 13.72/100,000 inhab. in 2022 (percent change of -2.65%; 95%CI -4.47;-0.80), a greater decline was found in males (-3.48%; 95%CI -5.20;-1.72), in the age group of 15 to 19 years (-2.79%; 95%CI -4.49;-1.06), in the South (-3.29%; 95%CI -5.37;-1.16) and Midwest (-3.64%; 95%CI -5.75;-1.49) regions of the country. Conclusion: Hospitalizations showed a decreasing trend in the study period, with sociodemographic disparities.

Resumen Objetivo: Analizar el perfil epidemiológico y la tendencia de las hospitalizaciones por trastornos mentales y de comportamiento relacionados con el uso de alcohol y otras sustancias psicoactivas en adolescentes brasileños, desde 2017 hasta 2022. Métodos: Estudio de serie temporal utilizando el Sistema de Información Hospitalaria del Sistema Único de Salud; se evaluó la tendencia mediante la estimación del cambio porcentual anual (CPA) de las tasas de hospitalización por cada 100,000 habitantes y sus respectivos intervalos mediante el método de Prais-Winsten. Resultados: Se registraron 29.991 hospitalizaciones durante el período y se observó una tendencia decreciente en Brasil, desde 16,18 hospitalizaciones por cada 100.000 habitantes en 2017 hasta 13,72 en 2022 (variación de -2,65%; IC₉₅% -4,47;-0,80), con mayor declive en hombres (-3,48%; IC₉₅% -5,20;-1,72), en la edad de 15 a 19 años (-2,79%; IC₉₅% -4,49;-1,06), en las regiones del Sur (-3,29%; IC₉₅% -5,37; -1,16) y Centro-Oeste (-3,64%; IC₉₅% -5,75;-1,49). Conclusión: Las hospitalizaciones mostraron una tendencia decreciente en el período, con disparidades sociodemográficas.

Resumo Objetivo: Analisar o perfil epidemiológico e a tendência das internações hospitalares por transtornos mentais e comportamentais devido ao uso de álcool e de outras substâncias psicoativas em adolescentes brasileiros, de 2017 a 2022. Métodos: Estudo de série temporal com dados do Sistema de Informações Hospitalares do Sistema Único de Saúde. A tendência foi analisada estimando-se a variação percentual anual (VPA) das taxas de internação por 100 mil habitantes e respectivos Intervalos pelo método de Prais-Winsten. Resultados: Foram registradas 29.991 internações no período, sendo observada uma tendência decrescente das internações no Brasil, variando de 16,18 internações por 100 mil hab., em 2017, para 13,72 em 2022 (variação de -2,65%; IC₉₅% -4,47; -0,80), com maior declínio no sexo masculino (-3,48%; IC₉₅% -5,20;-1,72), na faixa etária de 15 a 19 anos (-2,79%; IC₉₅% -4,49;-1,06), nas regiões Sul (-3,29%; IC₉₅% -5,37;-1,16) e Centro-Oeste (-3,64%; IC₉₅% -5,75;-1,49). Conclusão: As internações apresentaram tendência decrescente no período, com disparidades sociodemográficas.