Hospitalization burden associated with anus and penis neoplasm in Spain (2016-2020).

In 2020, there were approximately 50,865 anal cancer cases and 36,068 penile cancer cases worldwide. HPV is considered the main causal agent for the development of anal cancer and one of the causal agents responsible for the development of penile cancer. The aim of this epidemiological, descriptive, retrospective study was to describe the burden of hospitalization associated with anal neoplasms in men and women and with penis neoplasms in men in Spain from 2016 to 2020. The National Hospital Data Surveillance System of the Ministry of Health, Conjunto Mínimo Básico de Datos, provided the discharge information used in this observational retrospective analysis. A total of 3,542 hospitalizations due to anal cancer and 4,270 hospitalizations due to penile cancer were found; For anal cancer, 57.4% of the hospitalizations occurred in men, and these hospitalizations were also associated with significantly younger mean age, longer hospital stays and greater costs than those in women. HIV was diagnosed in 11.19% of the patients with anal cancer and 1.74% of the patients with penile cancer. The hospitalization rate was 2.07 for men and 1.45 for women per 100,000 in anal cancer and of 4.38 per 100,000 men in penile cancer. The mortality rate was 0.21 for men and 0.12 for women per 100,000 in anal cancer and 0.31 per 100.000 men in penile cancer and the case-fatality rate was 10.07% in men and 8,26% in women for anal cancer and 7.04% in penile cancer. HIV diagnosis significantly increased the cost of hospitalization. For all the studied diagnoses, the median length of hospital stays and hospitalization cost increased with age. Our study offers relevant data on the burden of hospitalization for anal and penile cancer in Spain. This information can be useful for future assessment on the impact of preventive measures, such as screening or vaccination in Spain.

Trends in hospitalisation for urinary tract infection in adults aged 18-65 by sex in Spain: 2000 to 2015.

OBJECTIVE: To analyse trends in urinary tract infection (UTIs) hospitalisation among patients adults 18-65 aged in Spain from 2000-2015. METHODS: Retrospective observational study using the Spanish Hospitalisation Minimum Data Set (CMBD), with codifications by the International Classification of Diseases (ICD-9). Variables: Type of UTIs (pyelonephritis, prostatitis, cystitis and non-specific-UTIs), sex, age (in 5 categories: 18-49 and 50-64 years in men, and 18-44, 45-55 and 56-64 years in women), comorbidity, length of stay, costs and mortality associated with admission. The incidence of hospitalisation was studied according to sex, age group and type of UTIs per 100,000. Trends were identified using Joinpoint regression. RESULTS: From 2000-2015, we found 259,804 hospitalisations for UTIs (51.6% pyelonephritis, 7.5% prostatitis, 0.6% cystitis and 40.3% non-specific UTIs). Pyelonephritis predominated in women and non-specific UTIs in men. The hospital stay and the average cost (2,160 EUR (IQR 1,7872,540 were greater in men. Overall mortality (0.4%) was greater in non-specific UTIs. More women were admitted (rates of 79.4 to 81.7) than in men (30.2 to 41). The greatest increase was found in men aged 50-64 years (from 59.3 to 87). In the Joinpoint analysis, the incidence of pyelonephritis increased in women [AAPC 2.5(CI 95% 1.6;3.4)], and non-specific UTIs decreased [AAPC -2.2(CI 95% -3.3;-1.2)]. Pyelonephritis decreased in men [AAPC -0.5 (CI 95% -1.5;0.5)] and non-specific UTIs increased [AAPC 2.3 (CI 95% 1.9;2.6)] and prostatitis increased [AAPC 2.6 (CI 95% 1.4;3.7)]. CONCLUSIONS: The urinary infection-related hospitalisation rate in adults in Spain increased during the period 2000-2015. Pyelonephritis predominated in women and non-specific UTIs in men. The highest hospitalisation rates occurred in the women but the greatest increase was found in men aged 65-74. The lenght of stay and cost were higher in men.

Streptococcus pneumoniae Infection in Patients with Asplenia: A Spanish Perspective over a 25-Year Period.

Anatomical or functional asplenia constitutes a risk factor for Streptococcus pneumoniae (SP) infection, being more frequent in children and the elderly and in people with multiple comorbidities. We aimed to describe the impact of invasive pneumococcal disease (IPD) on the clinical features and outcomes of patients hospitalized for asplenia in Spain. Discharge reports from the Spanish Minimum Basic Data Set were used to retrospectively analyze hospital discharge data with a diagnosis of asplenia from 1997 to 2021. A total of 132,257 patients with asplenia (splenectomized/non-splenectomized) were identified from the Spanish database. Among the cases, 177 (37.5%) patients with splenectomy and 295 (62.5%) patients without splenectomy developed IPD. The clinical presentations (non-infection vs. infection) did not significantly differ between the two reference groups, except for patients with COPD, rheumatoid disease, AIDS, other neurological disorders, metastatic cancer, and drug abuse. The risk factors for IPD were also more frequently reported in patients without splenectomy (p < 0.001) and with comorbidities (p = 0.005). The study of patients with asplenia provides relevant information about the state of SP infection. This epidemiological tracking can serve to better understand the comorbidities that affect them, the risk factors for the disease, the prediction of antibiotic use, and vaccination in public health, among other factors.

Insulin resistance is a cardiovascular risk factor in hypertensive adults without type 2 diabetes mellitus.

BACKGROUND: Metabolic syndrome refers to the association among several cardiovascular risk factors: obesity, dyslipidemia, hyperglycemia, and hypertension. It is associated with increased cardiovascular risk and the development of type 2 diabetes mellitus. Insulin resistance is the underlying mechanism of metabolic syndrome, although its role in increased cardiovascular risk has not been directly identified. OBJECTIVE: We investigated the association between insulin resistance and increased cardiovascular risk in hypertensive adults without diabetes mellitus. DESIGN AND PARTICIPANTS: We enrolled participants without diabetes from an outpatient setting in a retrospective, longitudinal study. Several demographic, clinical, and laboratory parameters were recorded during the observation period. Plasma insulin and homeostatic model assessment for insulin resistance (HOMA-IR) were used to determine insulin resistance and four cardiovascular events (acute coronary disease, acute cerebrovascular disease, incident heart failure, and cardiovascular mortality) were combined into a single outcome. Logistic regression and Cox proportional hazards models were fitted to evaluate the association between covariates and outcomes. RESULTS: We included 1899 hypertensive adults without diabetes with an average age of 53 years (51.3% women, 23% had prediabetes, and 64.2% had metabolic syndrome). In a logistic regression analysis, male sex (odds ratio, OR = 1.66) having high levels of low-density lipoprotein (LDL, OR = 1.01), kidney function (OR = 0.97), and HOMA-IR (OR = 1.06) were associated with the incidence of cardiovascular events; however, in a survival multivariate analysis, only HOMA-IR (hazard ratio, HR 1.4, 95% confidence interval, CI: 1.05-1.87, p = 0.02) and body mass index (HR 1.05, 95% CI: 1.02-1.08, p = 0.002) were considered independent prognostic variables for the development of incident cardiovascular events. CONCLUSION: Insulin resistance and obesity are useful for assessing cardiovascular risk in hypertensive people without diabetes but with preserved kidney function. This work demonstrates the predictive value of the measurement of insulin, and therefore of insulin resistance, in an outpatient setting and attending to high-risk patients.

Psychometric evaluation of the Spanish version of the Pediatric Quality of Life Eosinophilic Esophagitis Questionnaire (Peds QL-EoE Module ™).

BACKGROUND: The Paediatric Eosinophilic Oesophagitis Module (PedsQL-EoE) was developed in English as a valid and reliable questionnaire to assess health-related quality of life (HRQoL) in children with EoE. The aim of this study was to evaluate the validity and reliability of the PedsQL-EoE that was previously adapted to Spanish by our group. METHODS: This cross-sectional multicentre study was conducted in 36 paediatric gastroenterology units. Groups with and without dietary restrictions were studied separately. The PedsQL-EoE consists of 33 items divided into seven factors. Age-specific versions of the PedsQL-EoE were sent by e-mail to children and parents. Statistical analysis was used to study the questionnaire structure by means of exploratory factor analysis and interitem correlations. Confirmatory factor analysis (CFA) was applied to verify the proposed model as well as its psychometric properties through SMSR (standardized root mean square), outer loadings and R-square. To study construct validity and reliability, Cronbach´s alpha coefficient, convergent validity (AVE), discriminant validity (HTMT) and intraclass correlation coefficients (ICC) were used. RESULTS: A total of 341 children and 394 parents participated with 307 matched answers. The median age was 12 years, and 75% were male. The questionnaire structure explained 68% and 66% of the total variance for parents and children, respectively. Five items showed negative correlations and were removed from the questionnaire. CFA applied to the new model supported the following construct: SMRS was less than 0.08, outer loadings measured above 0.5, and R2 explained more than 89% of the total variance. Once the modifications were performed, good internal consistency was demonstrated, with Cronbach's alpha values > 0.7, AVE values > 0.5 and HTMT < 0.9 with good child/parent agreement (ICC = 0.80). The most robust model of the PedsQL-EoE module was formed by seven factors: Symptoms I (6 items), Symptoms II (4 items), Treatment (4 items), Worries (3 items), Communication (5 items), Food and Eating (3 items) and Food Feelings (3 items). CONCLUSIONS: The final PedsQL-EoE Module version, after the removal of five items, is a valid and reliable tool to be used in children with EoE. The Spanish validated version appears to be a useful instrument for measuring the impact of EoE on Spanish children´s quality of life.

Hospitalization burden related to herpes zoster infection during the COVID-19 pandemic in Spain (2020-2021).

Varicella-Zoster Virus (VZV) belongs to the family Herpesviridae. Herpes zoster (HZ) is caused by reactivation of latent VZV. It is associated with risk factors such as immunosenescence, immunosuppressive pathologies and pharmacological treatments. Patients with these risk factors are more likely to be hospitalized. Increases in HZ hospitalizations have been reported in many countries in recent years. The objective of this study is to estimate hospitalization rates, mortality rates and costs due to HZ during the worst years of the COVID-19 pandemic in Spain (2020-2021). This is a descriptive study based on an analysis of information from the Minimum Basic Dataset and coded according to the Spanish version of the 10th International Classification of Diseases (ICD-10-CM). Hospitalization, mortality and case-fatality rates, and median length of hospitalization were calculated.. The hospitalization rate was 14.4 cases per 100,000 inhabitants, and the mortality rate was 1.3 cases per 100,000 inhabitants. Both increased considerably with age. In this time period, 92.3% of the registered cases were people over 50 years of age. Nevertheless, during the COVID-19 pandemic period, hospitalization rate decreased and the mortality rate increased from previous years. HZ hospitalization and mortality rates are relevant issues in the public health of older people. It is highly recommended to evaluate new vaccination strategies against VZV to include the HZ vaccine for health care for elderly people, as well as to reduce the disease burden and associated risk factors. The estimation of HZ disease hospitalization costs were €100,433,904.

The PHH-1V HIPRA vaccine: a new tool in the vaccination strategy against COVID-19 / La vacuna PHH-1V de HIPRA: una nueva herramienta en la estrategia contra la COVID-19

Objectives. Vaccination against SARS-CoV-2 is essential to mitigate the personal, social and global impact of the coro navirus disease (COVID-19) as we move from a pandemic to an endemic phase. Vaccines are now required that offer broad, long-lasting immunological protection from infection in addi tion to protection from severe illness and hospitalisation. Here we present a review of the evidence base for a new COVID-19 vaccine, PHH-1V (Bimervax®; HIPRA HUMAN HEALTH S.L.U), and the results of an expert consensus. Materials and methods. The expert committee consisted of Spanish experts in medicine, family medicine, paediatrics, immunology, microbiology, nursing, and veterinary medicine. Consensus was achieved using a 4-phase process consisting of a face-to-face meeting during which the scientific evidence base was reviewed, an online questionnaire to elicit opinions on the value of PHH-1V, a second face-to-face update meet ing to discuss the evolution of the epidemiological situation, vaccine programmes and the scientific evidence for PHH-1V and a final face-to-face meeting at which consensus was achieved. Results. The experts agreed that PHH-1V constitutes a valuable novel vaccine for the development of vaccination programmes aimed towards protecting the population from SARS-CoV-2 infection and disease. Consensus was based on evidence of broad-spectrum efficacy against established and emerging SARS-CoV-2 variants, a potent immunological re sponse, and a good safety profile. The physicochemical proper ties of the PHH-1V formulation facilitate handling and storage appropriate for global uptake. Conclusions- The physicochemical properties, formula tion, immunogenicity and low reactogenic profile of PHH-1V confirm the appropriateness of this new COVID-19 vaccine (AU)

Objetivos. La vacunación frente al SARS-CoV-2 es funda mental para mitigar el impacto personal, social y global de la enfermedad por coronavirus (COVID-19) a medida que pasa mos de una fase pandémica a una endémica. Actualmente se requieren vacunas que ofrezcan una protección inmunológi ca amplia y duradera contra la infección, además de proteger de la enfermedad grave y la hospitalización. En este artículo se presenta una revisión de la evidencia científica para una nueva vacuna COVID-19, PHH-1V (Bimervax®; HIPRA HUMAN HEALTH S.L.U) y los resultados de un consenso de expertos. Material y métodos. El comité de expertos incluyó ex pertos españoles en medicina, medicina de familia, pediatría, inmunología, microbiología, enfermería y veterinaria. El con senso se logró mediante un proceso de 4 fases que constó de una reunión presencial durante la cual se revisó la evidencia científica, un cuestionario en remoto para obtener opinions sobre el valor de PHH-1V, una segunda reunión presencial de actualización y discusión sobre la evolución de la situación epidemiológica, los programas de vacunas y la evidencia cien tífica para PHH-1V y una última reunión presencial en la que se obtuvo el consenso. Resultados. Los expertos coincidieron en que PHH-1V constituye una vacuna novedosa y valiosa para el desarrollo de programas de vacunación destinados a proteger a la población de la infección y enfermedad por SARS-CoV-2. El consenso se basó en la evidencia del amplio espectro de eficacia contra las variantes establecidas y emergentes del SARS-CoV-2, una res puesta inmunológica potente y un buen perfil de seguridad. Las propiedades fisicoquímicas de la formulación de PHH-1V facilitan la manipulación y el almacenamiento apropiados para la absorción global. Conclusiones. Las propiedades fisicoquímicas, formula ción, inmunogenicidad y bajo perfil reactogénico de PHH-1V confirman la idoneidad de esta nueva vacuna COVID-19 (AU)

Insulin Resistance and Metabolic Syndrome as Risk Factors for Hospitalization in Patients with COVID-19: Pilot Study on the Use of Machine Learning.

Aim: Conditions linked to metabolic syndrome, such as obesity, hypertension, insulin resistance, and dyslipidemia, are common in patients with severe coronavirus disease 2019 (COVID-19). These conditions can act synergistically to contribute to negative outcomes. We describe and analyze the relationship between metabolic syndrome and COVID-19 severity in terms of risk of hospitalization. Methods: We designed a retrospective, cross-sectional study, including patients with confirmed COVID-19 diagnosis. Clinical and laboratory parameters regarding metabolic syndrome were collected. The Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) was used to assess insulin resistance. The outcome was needed for hospitalization. Logistic regression was used to calculate odds ratios, and to determine the association between variables and risk of hospitalization. Advanced approaches using machine learning were also used to identify and interpret the effects of predictors on the proposed outcome. Results: We included 2716 COVID-19 patients with a mean age of 61.8 years. Of these, 48.9% were women, 28.9% had diabetes, and 50.6% were diagnosed with metabolic syndrome. Overall, 212 patients required hospitalization. Patients with metabolic syndrome had a 58% greater chance of hospitalization if they were men, 32% if they had metabolic syndrome, and 23% if they were obese. Machine learning methods identified body mass index, metabolic syndrome, systolic blood pressure, and HOMA-IR as the most relevant features for our predictive model. Conclusion: Metabolic syndrome and its related biomarkers increase the odds for a severe clinical course of COVID-19 and the need for hospitalization. Machine learning methods can aid understanding of the effects of single features when assessing risks for a given outcome.

Legionellosis-Associated Hospitalization in Spain from 2002 to 2021.

Legionellosis is a respiratory disease of bacterial and environmental origin that usually presents two distinct clinical entities, "Legionnaires' disease" (LD) and "Pontiac fever". LD is an important cause of hospital-acquired pneumonia (HAP). The objective of this study is to describe the epidemiology of legionellosis-associated hospitalization (L-AH) in Spain from 2002 to 2021 and the burden of hospitalization due to legionellosis. Discharge reports from the Minimum Basic Data Set (MBDS) were used to retrospectively analyze hospital discharge data with a diagnosis of legionellosis, based on the ICD-9-CM and ICD-10-CM diagnosis codes, from 2002 to 2021. 21,300 L-AH occurred throughout the year during 2002-2021. The incidence of hospitalization associated per 100,000 inhabitants by month showed a similar trend for the 2002-2011, 2012-2021, and 2002-2021 periods. In Spain, during 2002-2021, the hospitalization rate (HR) in the autonomous communities ranged from 4.57 (2002-2011) to 0.24 (2012-2021) cases per 100,000 inhabitants. The HR of legionellosis in Spain has substantially increased across the 2002-2021 period, and the estimate is consistent with available European data. It is considered that in-depth epidemiological surveillance studies of legionellosis and improvements in the prevention and control of the disease are required in Spain.

Respiratory syncytial virus-associated hospitalization in children aged <2 years in Spain from 2018 to 2021.

Respiratory syncytial virus (RSV) is the leading cause of severe respiratory infections in children. In many countries, changes in RSV hospitalizations have occurred during COVID-19 restriction, with alterations in annual pre-pandemic trends. The objective of this retrospective study was to describe the epidemiology of RSV during the pandemic in Spain (2018-2021) through population-based estimates of hospitalization in children <2 years old. A total of 56,741 hospital discharges were identified with a 2.2% decrease between the beginning and the end of the COVID-19 pandemic resulting in a hospitalization rate of 1,915.89 (95% CI = 1,900.13-1,931.65) hospitalizations per 100,000 children. During the four-year period, a total of 34 deaths were recorded (males 63%, females 37%). The average annual cost to the National Health-Care System of bronchiolitis requiring hospitalization was €49,6 million with an average hospitalization cost per case of €3,054. RSV is a very frequent virus associated with community-acquired pneumonia (CAP) in children under 2 years old, so future preventive interventions should target this age group including vaccination programs.

Hospitalization burden and epidemiology of the COVID-19 pandemic in Spain (2020-2021).

BACKGROUND: Spain had some of Europe's highest incidence and mortality rates for coronavirus disease 2019 (COVID-19). Here we describe the epidemiology and trends in hospitalizations, the number of critical patients, and deaths in Spain in 2020 and 2021. METHODS: We performed a descriptive, retrospective, nationwide study using an administrative database, the Minimum Basic Data Set at Hospitalization, which includes 95-97% of discharge reports for patients hospitalized in Spain in 2020 and 2021. We analyzed the number of hospitalizations, admissions to intensive care units, and deaths and their geographic distribution across regions of Spain. RESULTS: As of December 31, 2021, a total of 498,789 patients (1.04% of the entire Spanish population) had needed hospitalization. At least six waves of illness were identified. Men were more prone to hospitalization than women. The median age was 66. A total of 54,340 patients (10.9% of all hospitalizations) had been admitted to the intensive care unit. We identified 71,437 deaths (mortality rate of 14.3% among hospitalized patients). We also observed important differences among regions, with Madrid being the epicenter of hospitalizations and mortality. CONCLUSIONS: We analyzed Spain's response to COVID-19 and describe here its experiences during the pandemic in terms of hospitalizations, critical illness, and deaths. This research highlights changes over several months and waves and the importance of factors such as vaccination, the predominant variant of the virus, and public health interventions in the rise and fall of the outbreaks.

Differences in Trends in Admissions and Outcomes among Patients from a Secondary Hospital in Madrid during the COVID-19 Pandemic: A Hospital-Based Epidemiological Analysis (2020-2022).

Spain had some of Europe's highest incidence and mortality rates for coronavirus disease 2019 (COVID-19). This study highlights the impact of the COVID-19 pandemic on daily health care in terms of incidence, critical patients, and mortality. We describe the characteristics and clinical outcomes of patients, comparing variables over the different waves. We performed a descriptive, retrospective study using the historical records of patients hospitalized with COVID-19. We describe demographic characteristics, admissions, and occupancy. Time series allowed us to visualize and analyze trends and patterns, and identify several waves during the 27-month period. A total of 3315 patients had been hospitalized with confirmed COVID-19. One-third of these patients were hospitalized during the first weeks of the pandemic. We observed that 4.6% of all hospitalizations had been admitted to the intensive care unit, and we identified a mortality rate of 9.4% among hospitalized patients. Arithmetic- and semi-logarithmic-scale charts showed how admissions and deaths rose sharply during the first weeks, increasing by 10 every few days. We described a single hospital's response and experiences during the pandemic. This research highlights certain demographic profiles in a population and emphasizes the importance of identifying waves when performing research on COVID-19. Our results can extend the analysis of the impact of COVID-19 and can be applied in other contexts, and can be considered when further analyzing the clinical, epidemiological, or demographic characteristics of populations with COVID-19. Our findings suggest that the pandemic should be analyzed not as a whole but rather in different waves.

Addressing influenza's underestimated burden - Iberian experts call to action.

Having a proper understanding of the impact of influenza is a fundamental step towards improved preventive action. This paper reviews findings from the Burden of Acute Respiratory Infections study on the burden of influenza in Iberia, and its potential underestimation, and proposes specific measures to lessen influenza's impact.

Legionella pneumophila Risk from Air-Water Cooling Units Regarding Pipe Material and Type of Water.

Legionellosis is a respiratory disease related to environmental health. There have been manifold studies of pipe materials, risk installations and legionellosis without considering the type of transferred water. The objective of this study was to determine the potential development of the causative agent Legionella pneumophila regarding air-water cooling units, legislative compliance, pipe material and type of water. Forty-four hotel units in Andalusia (Spain) were analysed with respect to compliance with Spanish health legislation for the prevention of legionellosis. The chi-square test was used to explain the relationship between material-water and legislative compliance, and a biplot of the first two factors was generated. Multiple correspondence analysis (MCA) was performed on the type of equipment, legislative compliance, pipe material and type of water, and graphs of cases were constructed by adding confidence ellipses by categories of the variables. Pipe material-type of water (p value = 0.29; p < 0.05) and legislative compliance were not associated (p value = 0.15; p < 0.05). Iron, stainless steel, and recycled and well water contributed the most to the biplot. MCA showed a global pattern in which lead, iron and polyethylene were well represented. Confidence ellipses around categories indicated significant differences among categories. Compliance with Spanish health legislation regarding the prevention and control of legionellosis linked to pipe material and type of water was not observed.

Burden of Hospitalizations Related to Pneumococcal Infection in Spain (2016-2020).

Pneumococcal infection strongly contributes to morbidity and mortality in Spain. A total of 253,899 hospitalizations related to pneumococcal infection occurred from 2016 to 2020. Fifty-eight percent were men, the mean age was 67 years old, and the average length of hospitalization was 12.72 days. The annual hospitalization rate was 10.84 hospitalizations per 10,000 population, increasing significantly with age, reaching 65.75 per 10,000 population in those aged >85 years. The hospitalization rates for pneumococcal pneumonia, sepsis, and meningitis were 2.91, 0.12, and 0.08 hospitalizations per 10,000, respectively, and reached the highest value in those aged >85 for pneumococcal pneumonia and sepsis, with 22.29 and 0.71 hospitalizations per 10,000, respectively, and in children up to 1 year old for pneumococcal meningitis, with 0.33 hospitalizations per 10,000. The total number of deaths during the study period was 35,716, with a case-fatality rate of 14.07%. For pneumococcal pneumonia, sepsis, and meningitis, the case-fatality rates were 8.47%, 23.71%, and 9.99%, respectively. The case-fatality rate increased with age and did not vary by sex. The annual cost of these hospitalizations was more than EUR 359 million. There is therefore a high burden of disease and mortality caused by pneumococcal infection in our country, especially in elderly individuals.

Hospitalization Burden Related to Herpes Zoster Infection in Spain (2016-2019).

INTRODUCTION: Herpes zoster (HZ) and its complications still represent a significant burden for patients and health care systems. In Spain, vaccination is progressively being introduced and recommended for patients between 65 and 80 years old and patients > 18 years of age suffering from certain immunosuppression conditions. The aim of this study is to estimate the number of hospital admissions related to HZ from 2016 to 2019 in Spain. METHODS: Data were collected from the Minimum Basic DataSet (MBDS) and codified according to the Spanish version of the 10th International Classification of Disease (ICD-10-CM codes B02-B02.9). Among others, variables such as sex, age and presence of complications were included. RESULTS: A total of 27,642 hospitalizations were identified (90% in patients > 50 and 45.8% in patients > 80). Women represented 51.2% of the patients, and 59.9% of patients presented complications related to HZ. The hospitalization rate was 17.74, the mortality rate was 1.2, and the case fatality rate was 6.75%. All rates were significantly higher with age, among men and in complicated HZ. Immunosuppression status for which vaccination had been recommended represented 22.7% of the total cases, affecting mostly individuals > 65 and causing more deaths in those > 80 years. The estimated annual cost of hospitalization for herpes zoster was €35,738,285, and the mean cost per patient was €5172. CONCLUSION: The hospitalization burden for HZ is still important in Spain. Data on the current epidemiology are important to evaluate future vaccination strategies.

Caracterización epidemiológica del brote de dengue en el Hospital Pediátrico Dr. Hugo Mendoza, República Dominicana, SE1-SE38, 2023 / Epidemiological characterization of the dengue outbreak in the Dr. Hugo Mendoza Pediatric Hospital, Dominican Republic, SE1-SE38, 2023

El dengue es una enfermedad viral transmitida por vector, mosquitos del género Aedes, endémica en gran parte de los países tropicales. El objetivo de este estudio es describir el brote epidemiológico de dengue ocurrido en el Hospital Pediátrico Dr. Hugo Mendoza de Santo Domingo a través de los registros clínicos-epidemiológicos del hospital. Se han calculado tasas de mortalidad, letalidad, incidencias, tasas de hospitalización y se compararon entre grupos de edad, lugar y sexo. El brote de dengue del 2023 en República Dominicana ha sido el más grande de la historia del país. En el hospital se han tenido que ingresar al 92,51% de los pacientes diagnosticados con el fin de monitorizar la enfermedad. Se reportaron un total de 1149 casos de dengue. Se produjeron un total de 16 muertes probables. La importancia del uso de medidas de prevención es primordial para evitar futuros brotes como el sufrido este año. (AU)

Dengue is a viral disease transmitted by vector, mosquitoes of the genus Aedes, endemic in much of tropical countries. The objective of this study is to describe the epidemiological outbreak of dengue that occurred at the Dr. Hugo Mendoza Pediatric Hospital in Santo Domingo through the clinical-epidemiological records of the hospital. Mortality, fatality, incidence, and hospitalization rates have been calculated and compared between age groups, location, and sex. The 2023 dengue outbreak in the Dominican Republic has been the largest in the country’s history. 92.51% of the diagnosed patients have had to be admitted to the hospital in order to monitor the disease. A total of 1,149 cases of dengue were reported. A total of 16 probable deaths occurred. The importance of using preventive measures is essential to avoid future outbreaks like the one suffered this year. (AU)

Epidemiología de la enfermedad meningocócica en República Dominicana 2012-2022: bases para su prevención / Epidemiology of meningococcal disease in Dominican Republic 2012-2022: strategies for its prevention

Objetivo: La Enfermedad Meningocócica Invasiva es una causa frecuente de morbimortalidad mundial. El objetivo de este estudioes describir la epidemiología de la enfermedad meningocócica en República Dominicana desde 2012 a 2022 y proponer las basespara su prevención.Método: En el análisis se calcularon incidencias, tasas de hospitalización por cada 100.000 habitantes, tasas de letalidad y se hizouna comparación entre grupos de edad de los 325 casos de meningococcemia reportados en el Sistema Nacional de VigilanciaEpidemiológica Dominicano durante estos 10 años.Resultados principales: El 33% de los casos (103) tenía menos de 5 años. Este grupo de edad fue el que tuvo la tasa de hospitalizaciónmás alta, la mayor tasa de mortalidad en edad pediátrica la mayor letalidad.Conclusiones: Si la República Dominicana vacunara a su población, debería comenzar con los menores de 5 años, y así se reduciríanlas hospitalizaciones, muertes, complicaciones y secuelas producidas por el meningococo. (AU)

Objective: Invasive meningococcal disease is a frequent cause of morbidity and mortality worldwide. The aim of this study is todescribe the epidemiology of meningococcal disease in the Dominican Republic from 2012 to 2022 and to propose the basis for itsprevention.Methods: Incidences, hospitalization rates per 100,000 population, case fatality rates and a comparison between age groups ofthe 325 cases of meningococcemia reported in the Dominican National Epidemiological Surveillance System during these 10 yearswere calculated in the analysis.Main results: 33% of the cases (103) were less than 5 years old. This age group had the highest hospitalization rate, the highestmortality rate in pediatric age and the highest case fatality rate.Conclusions: If the Dominican Republic were to vaccinate its population, it should start with those under 5 years of age, and thiswould reduce hospitalizations, deaths, complications and sequelae caused by meningococcus. (AU)

Effect of the 2008 economic crisis on oral health in Spain: analysis of serial cross-sectional, population-based health surveys.

OBJECTIVES: To evaluate the impact of the economic crisis on the oral health of individuals in Spain based on variables including sex, unemployment, social class and educational level. DESIGN: This was an analysis of serial cross-sectional, population-based health surveys conducted before the crisis (2003 and 2006) and during the crisis (2011, 2014 and 2017). SETTING: National Health Surveys of Spain and the European Health Survey in Spain.ParticipantsA total of 189 543 participants were recruited. OUTCOME MEASURES: The independent variables were sex, employment, social class and educational level. The dependent variables were related to oral health. Descriptive statistics, χ2 tests and the Cochran-Mantel-Haenszel test were performed. RESULTS: The results showed that there were differences (p<0.001) in all oral health indicators before and after the crisis. Compared with the precrisis period, men had a higher probability of tooth extractions (OR 1.41, 95% CI 1.37 to 1.45), dental fillings (OR 1.30, 95% CI 1.27 to 1.34), prostheses (OR 1.04, 95% CI 1.01 to 1.07) and missing teeth (OR 1.35, 95% CI 1.31 to 1.39). Unemployed individuals were more likely to have dental caries (OR 1.08, 95% CI 1.00 to 1.16) and missing teeth (OR 1.36, 95% CI 1.27 to 1.46). Working class individuals had a higher probability of tooth extractions (OR 1.63, 95% CI 1.59 to 1.67), bleeding gums (OR 1.04, 95% CI 1.01 to 1.07), prostheses (OR 1.05, 95% CI 1.02 to 1.07) and missing teeth (OR 1.36, 95% CI 1.33 to 1.39). Participants with a basic or intermediate level of education had a higher probability of dental mobility (OR 1.13, 95% CI 1.07 to 1.19), prostheses (OR 1.11, 95% CI 1.08 to 1.14) and missing teeth (OR 1.42, 95% CI 1.38 to 1.46). CONCLUSIONS: The economic crisis affected the oral health of the Spanish population, with a more significant deterioration among men, working class individuals and unemployed individuals.