In:
Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz, Springer Science and Business Media LLC, Vol. 64, No. 4 ( 2021-04), p. 395-402
Abstract:
As part of the national influenza pandemic preparedness, surveillance systems have been established in Germany in addition to the mandatory notifications according to the Protection Against Infection Act. The aim of these systems is the description, analysis, and evaluation of the epidemiology of acute respiratory infections (ARIs), the identification of the circulating viruses, and the trend. Since the beginning of the COVID-19 pandemic, the systems have been expanded to enable monitoring of infections with SARS-CoV‑2. Three systems are presented: GrippeWeb, the primary care sentinel Arbeitsgemeinschaft Influenza with its electronic reporting module SEED ARE , and the ICD-10-based hospital sentinel ICOSARI. With these systems, ARIs can be monitored at the population, outpatient, and inpatient levels. In combination with the monitoring of mortality, these systems provide important information on the frequency of different stages of disease severity in the population. In order to expand the systems to SARS-CoV‑2, only a few adjustments were needed. As the case definitions for ARIs were preserved, historical baselines of the systems can still be used for comparison. All systems are structured in such a way that stable and established reference values are available for calculating weekly proportions and rates. This is an important addition to the mandatory reporting system of infectious diseases in Germany, which depends on the particular testing strategy, the number of tests performed, and on specific case definitions, which are adapted as required. The surveillance systems have proven to be feasible and efficient in the COVID-19 pandemic, even when compared internationally.
Type of Medium:
Online Resource
ISSN:
1436-9990
,
1437-1588
DOI:
10.1007/s00103-021-03303-2
Language:
German
Publisher:
Springer Science and Business Media LLC
Publication Date:
2021
detail.hit.zdb_id:
1470303-8
SSG:
20,1
SSG:
8,1
