Concordancia y subregistro en la notificación de brotes de enfermedades transmitidas por alimentos en Colombia / Concordance and underreporting in the notification of foodborne disease outbreaks in Colombia
Rev. salud pública
; 21(6): e207, Nov.-Dec. 2019. tab, graf
Article
in Es
|
LILACS-Express
| LILACS
| ID: biblio-1289960
Responsible library:
CO304.1
RESUMEN
RESUMEN Objetivos Determinar la concordancia y el subregistro entre la notificación de brotes en registros individuales y colectivos de enfermedad transmitida por alimentos, notificados al sistema de vigilancia en salud pública durante 2013. Métodos Análisis retrospectivo a partir de la revisión y depuración de las bases de datos de enfermedades transmitidas por alimentos de registros individuales y colectivos notificados al sistema de vigilancia en salud pública; se determinó la concordancia entre brotes notificados en cada registro por entidad territorial. A través del método captura-recaptura se estableció el subregistro de brotes notificados, estimando la pre-valencia para cada registro. Resultados El 38,4% de los brotes de enfermedades transmitidas por alimentos se notificaron en ambos registros, el 11,3% en colectivo y el 50,3% en individual. Por medio del método de captura y recaptura, se estimaron 1 680 brotes (IC-95%; 1 632 - 1 730), se determinó que en registro individual se detecta el 77,5% y en colectivo el 43,3% de los brotes estimados, para un subregistro del 12,8% de brotes. Discusión Se estableció una baja concordancia entre ambos registros y un alto subregistro en registro colectivo al sistema nacional de vigilancia; lo que dificulta la detección de brotes y oportuna aplicación de medidas de mitigación y control.
ABSTRACT
ABSTRACT Objective To determine the concordance and underreporting of foodborne illness out-breaks comparing the notification of outbreaks in individual and collective registries, reported to Colombia's the national public health surveillance system in 2013. Methods A retrospective analysis based on the review and depuration of the foodborne illness databases of individual and collective records notified to the public health surveillance system; the concordance between reported outbreaks in each registry by territorial was determined and the sub-registry of notified outbreaks was established through the capture-recapture method, estimating the prevalence for each registry. Results 38.4% of outbreaks were reported in both registries, 11.3% were reported in outbreak registries and 50.3% were identified in individual case registries. Through the capture and recapture method, 1 680 outbreaks (IC 95%; 1 632 - 1 730) were estimated with 77.5% detected via individual case registry and 43.3% from the outbreak registry, resulting in underreporting of 12.8% of foodborne disease outbreaks. Discussion Low concordance between the registries was found which suggested high underreporting of outbreaks to the national surveillance system, this showcases the difficulty of outbreak detection in real-time and impacts timely mitigation and control measures.
Full text:
1
Index:
LILACS
Type of study:
Risk_factors_studies
/
Screening_studies
Country/Region as subject:
America do sul
/
Colombia
Language:
Es
Journal:
Rev. salud pública
Journal subject:
SAUDE PUBLICA
Year:
2019
Type:
Article