[Impacto de la pandemia de la COVID-19 en los sistemas de vigilancia epidemiologica de la infección por vih en España.] / Impact of the COVID-19 pandemic on the epidemiological surveillance systems of hiv infection in Spain.

OBJECTIVE: The COVID-19 pandemic indirectly affected other communicable diseases, such as human immunodeficiency virus (HIV) infection. The aim of this paper was to evaluate the impact of the COVID-19 pandemic on the epidemiological surveillance of HIV through epidemiological indicators. METHODS: Data collected in the New HIV Diagnosis Information System (SINIVIH, acronym in Spanish) in the period 2013-2021 was analyzed. The epidemiological indicators analyzed were: 1) Reporting delay of new diagnoses; 2) Under diagnosis of cases, calculated per month of diagnosis and for each year of diagnosis; 3) Late diagnosis, cases diagnosed with less than 350 CD4 cell/mm3. RESULTS: Regarding the reporting delay of new diagnoses, in 2022 2,770 diagnoses were reported in 2020, 43.8% more than those reported in 2021 for that year. The cases diagnosed per month between 2016 and 2019 followed a constant trend. In 2020, a significant decrease in diagnoses was observed between March and May that was not recovered after correcting for reporting delay. When comparing the rates of cases diagnosed in 2013 with the successive years, a continuous decrease was interrupted in the last year of the study period. The percentage of cases with late diagnosis had remained stable in the study period (between 46% and 50%), and a decrease in this percentage was observed after correcting for reporting delay. CONCLUSIONS: The epidemiological surveillance of HIV suffered a significant reporting delay. A decrease in cases diagnosed is confirmed, partly due to lockdown and lack of access to the health system. Changes on late diagnosis is not observed.

OBJECTIVE: La pandemia de la COVID-19 afectó de forma indirecta a otras enfermedades transmisibles, como la infección por el virus de la inmunodeficiencia humana (VIH). El objetivo de este estudio fue evaluar el impacto de la pandemia de la COVID-19 en la vigilancia epidemiológica del VIH a través de indicadores epidemiológicos. METHODS: Se analizaron los datos recogidos en el Sistema de Información de Nuevos Diagnósticos de VIH (SINIVIH) en el periodo 2013-2021. Los indicadores epidemiológicos analizados fueron: 1) Retraso en la notificación de nuevos diagnósticos; 2) Infradiagnóstico de caso, calculado por mes y por cada año de diagnóstico; 3) Diagnóstico tardío, casos diagnosticados con menos de 350 células CD4/mm3. RESULTS: Respecto al retraso en la notificación de nuevos diagnósticos, en 2022 se notificaron 2.770 casos diagnosticados en 2020, un 43,8% más respecto a los notificados en 2021 para ese año. Los casos diagnosticados por mes entre 2016 y 2019 seguían una tendencia constante. En 2020 se observó un descenso importante de diagnósticos entre marzo y mayo que no se recuperó al corregir por retraso en la notificación. Al comparar las tasas de casos diagnosticados en 2013 con los años sucesivos, se observó un descenso continuo que se interrumpía en el último año del periodo de estudio. El porcentaje de casos con diagnóstico tardío se mantuvo estable en el periodo de estudio (entre el 46% y el 50%), observándose un descenso al corregir por retraso en la notificación. CONCLUSIONS: La vigilancia epidemiológica del VIH sufrió un importante retraso en la notificación. Se constata un descenso en los casos diagnosticados, en parte debido al confinamiento y la falta de acceso a pruebas diagnósticas. No se observan cambios en el diagnóstico tardío.

Impacto de la pandemia de la COVID-19 en los sistemas de vigilancia epidemiologica de la infección por VIH en España / Impact of the COVID-19 pandemic on the epidemiological surveillance systems of HIV infection in Spain

Fundamentos: La pandemia de la COVID-19 afectó de forma indirecta a otras enfermedades transmisibles, como la infección por el virus de la inmunodeficiencia humana (VIH). El objetivo de este estudio fue evaluar el impacto de la pandemia de la COVID-19 en la vigilancia epidemiológica del VIH a través de indicadores epidemiológicos. Métodos: Se analizaron los datos recogidos en el Sistema de Información de Nuevos Diagnósticos de VIH (SINIVIH) en el periodo 2013-2021. Los indicadores epidemiológicos analizados fueron: 1) Retraso en la notificación de nuevos diagnósticos; 2) Infradiagnóstico de caso, calculado por mes y por cada año de diagnóstico; 3) Diagnóstico tardío, casos diagnosticados con menos de 350 células CD4/mm3.Resultados: Respecto al retraso en la notificación de nuevos diagnósticos, en 2022 se notificaron 2.770 casos diagnosticados en 2020, un 43,8% más respecto a los notificados en 2021 para ese año. Los casos diagnosticados por mes entre 2016 y 2019 seguían una tendencia constante. En 2020 se observó un descenso importante de diagnósticos entre marzo y mayo que no se recuperó al corregir por retraso en la notificación. Al comparar las tasas de casos diagnosticados en 2013 con los años sucesivos, se observó un descenso continuo que se interrumpía en el último año del periodo de estudio. El porcentaje de casos con diagnóstico tardío se mantuvo estable en el periodo de estudio (entre el 46% y el 50%), observándose un descenso al corregir por retraso en la notificación. Conclusiones: La vigilancia epidemiológica del VIH sufrió un importante retraso en la notificación. Se constata un descenso en los casos diagnosticados, en parte debido al confinamiento y la falta de acceso a pruebas diagnósticas. No se observan cambios en el diagnóstico tardío.(AU)

Background: The COVID-19 pandemic indirectly affected other communicable diseases, such as human immunodeficiency virus (HIV) infection. The aim of this paper was to evaluate the impact of the COVID-19 pandemic on the epidemiological surveillance of HIV through epidemiological indicators. Methods: Data collected in the New HIV Diagnosis Information System (SINIVIH, acronym in Spanish) in the period 2013-2021 was analyzed. The epidemiological indicators analyzed were: 1) Reporting delay of new diagnoses; 2) Under diagnosis of cases, calculated per month of diagnosis and for each year of diagnosis; 3) Late diagnosis, cases diagnosed with less than 350 CD4 cell/mm3. Results: Regarding the reporting delay of new diagnoses, in 2022 2,770 diagnoses were reported in 2020, 43.8% more than those reported in 2021 for that year. The cases diagnosed per month between 2016 and 2019 followed a constant trend. In 2020, a significant decrease in diagnoses was observed between March and May that was not recovered after correcting for reporting delay. When comparing the rates of cases diagnosed in 2013 with the successive years, a continuous decrease was interrupted in the last year of the study period. The percentage of cases with late diagnosis had remained stable in the study period (between 46% and 50%), and a decrease in this percentage was observed after correcting for reporting delay.Conclusions: The epidemiological surveillance of HIV suffered a significant reporting delay. A decrease in cases diagnosed is confirmed, partly due to lockdown and lack of access to the health system. Changes on late diagnosis is not observed.(AU)

Approaches to STI Prevention and Control in a Highly Decentralized State: An Integrative Review.

The Spanish health system is highly decentralized and Autonomous Regions (AR) are responsible for managing and implementing the National Strategic Plan for Prevention and Control of HIV and other Sexually Transmitted Infections (STI) (2013-2020) via autonomous plans adapted to the characteristics of each region. The aim of this study is to report on actions taken to specifically address STI prevention and control in the autonomous plans within the mainframe of the National Strategic Plan. An integrative review was performed to analyse the health plans and HIV/STI plans of the Spanish AR during the period of validity of the current National Strategic Plan; 2013-2020. Plans were selected attending to specificity and whether strategies were in force during the year 2020. Our gatherings show that plans are largely focused to HIV prevention and control and, to a lesser extent, to STI prevention. The analysis on pre-existing resources for care of STI varied by region, and epidemiological surveillance systems for STI notification were not completely adopted by all of them. Particularly noteworthy are information campaigns, pre- and post-exposure prophylaxis for HIV, and prevention activities in community settings. The remarkable lack of studies concerning STI resources and investment in Spain highlights the necessity of consensus-based tools for evaluation and future planning of STI prevention and control measures. The high degree of heterogeneity among plans for prevention of HIV infection and STIs also points out a high number of different areas for improvement in the development of new AR plans in HIV/STI.

Epidemiologic Features and Control Measures during Monkeypox Outbreak, Spain, June 2022.

During June 2022, Spain was one of the countries most affected worldwide by a multicountry monkeypox outbreak with chains of transmission without identified links to disease-endemic countries. We provide epidemiologic features of cases reported in Spain and the coordinated measures taken to respond to this outbreak.

Mpox (formerly monkeypox) in women: epidemiological features and clinical characteristics of mpox cases in Spain, April to November 2022.

Over 79,000 confirmed cases of mpox were notified worldwide between May and November 2022, most of them in men who have sex with men. Cases in women, for whom mpox might pose different risks, are rare, and Spain has reported more than one third of those in Europe. Using surveillance data, our study found similar time trends, but differences in delay of diagnosis, sexual transmission and signs and symptoms between men and women.

¿Son efectivos los centros específicos de VIH/ITS para disminuir el retraso del diagnóstico en la infección por el virus de la inmunodeficiencia humana? / Are STI/HIV centers effective in reducing late HIV diagnosis?

No disponible

Infección por el virus de la inmunodeficiencia humana en la población centinela de mujeres embarazadas / HIV prevalence rates among centinel pregnant women population

No disponible

No disponible

[Epidemiological surveillance of sexually-transmitted diseases. Spain 1995-2003]. / Vigilancia epidemiológica de las infecciones de transmisión sexual. España, 1995-2003.

BACKGROUND AND OBJECTIVE: Sexually transmitted infections (STIs) are a major public health problem due to their morbidity, complications and sequels, and also by their relationships with human immunodeficiency virus infection. Several countries have been described a resurgence of STIs since the mid-1990's. MATERIAL AND METHOD: Descriptive study of the STIs monitored by epidemiological surveillance, using as source of information the Spanish National Network of Epidemiological Surveillance data, from 1995 to 2003. RESULTS: In 2003, 1069 new cases of gonorrhoea (rate: 2.55 per 100,000 population) and 917 new cases of syphilis (rate: 2.19 per 100,000 population) were notified to the Spanish Compulsory Disease Reporting System. Between 1995 and 2003, gonorrhoea incidence rates decreased in a 78% and syphilis rates diminish in a 15%. Nevertheless, between 2001 and 2003, both gonorrhoea and syphilis incidence rates have increased in a 29% and 27% respectively. CONCLUSIONS: The data analyzed in this period show an evident change in the trend of the incidence of these STIs. This fact has to be confirmed in the future.

Vigilancia epidemiológica de las infecciones de transmisión sexual. España, 1995-2003 / Epidemiological surveillance of sexually-transmitted diseases. Spain 1995-2003

Fundamento y objetivo: Las infecciones de transmisión sexual (ITS) son un importante problema de salud pública, tanto por su morbilidad, complicaciones y secuelas, como por su relación con el virus de la inmunodeficiencia humana. Varios países han descrito un resurgimiento de las ITS a partir de mediados de la década de los años noventa. Material y método: Estudio descriptivo de las ITS sometidas a vigilancia epidemiológica utilizando como fuente de información los datos de la Red Nacional de Vigilancia Epidemiológica entre 1995 y 2003. Resultados: En el año 2003 se notificaron al Sistema de Enfermedades de Declaración Obligatoria 1.069 casos nuevos de infección gonocócica (tasa, 2,55 por 100.000 habitantes) y 917 de sífilis (tasa, 2,19 por 100.000 habitantes). Durante el período 1995-2003 la tasa de incidencia de infección gonocócica disminuyó un 78% y un 15% la de sífilis. Sin embargo, entre 2001 y 2003 la incidencia de gonococia ha aumentado un 29% y en un 27% la de sífilis. Conclusiones: Los datos analizados en el período muestran un aumento de la incidencia de las ITS

Background and objective: Sexually transmitted infections (STIs) are a major public health problem due to their morbidity, complications and sequels, and also by their relationships with human immunodeficiency virus infection. Several countries have been described a resurgence of STIs since the mid-1990's. Material and method: Descriptive study of the STIs monitored by epidemiological surveillance, using as source of information the Spanish National Network of Epidemiological Surveillance data, from 1995 to 2003. Results: In 2003, 1069 new cases of gonorrhoea (rate: 2.55 per 100,000 population) and 917 new cases of syphilis (rate: 2.19 per 100,000 population) were notified to the Spanish Compulsory Disease Reporting System. Between 1995 and 2003, gonorrhoea incidence rates decreased in a 78% and syphilis rates diminish in a 15%. Nevertheless, between 2001 and 2003, both gonorrhoea and syphilis incidence rates have increased in a 29% and 27% respectively. Conclusions: The data analyzed in this period show an evident change in the trend of the incidence of these STIs. This fact has to be confirmed in the future