Search results for "Disease Notification"
showing 5 items of 5 documents
Analysis of integrated virological and epidemiological reports of norovirus outbreaks collected within the Foodborne Viruses in Europe network from 1…
2008
ABSTRACT The Foodborne Viruses in Europe network has developed integrated epidemiological and virological outbreak reporting with aggregation and sharing of data through a joint database. We analyzed data from reported outbreaks of norovirus (NoV)-caused gastroenteritis from 13 European countries (July 2001 to July 2006) for trends in time and indications of different epidemiology of genotypes and variants. Of the 13 countries participating in this surveillance network, 11 were capable of collecting integrated epidemiological and virological surveillance data and 10 countries reported outbreaks throughout the entire period. Large differences in the numbers and rates of reported outbreaks pe…
Effects of record linkage errors on disease registration
1998
Abstract:Reliable record linkage is a prerequisite for high-quality population-based disease registration. Rapid developments in computer processing have made record linkage both more efficient and more reliable in recent years. At the same time, concerns about confidentiality increasingly hinder record linkage in many disease registries. This paper provides basic algebraic models describing the effects of record linkage errors on monitoring disease incidence. Homonym errors, that is, erroneous linkage of records that pertain to distinct individuals, lead to underestimation of incidence in the registry population. The degree of underestimation strongly depends on the discriminating power of…
[Abolishing mandatory routine medical and laboratory examination of food handlers may have influenced the reporting trends of foodborne diseases? Fre…
2012
The aim of this study is to compare notifications of foodborne diseases in Southern Italy, before and after abolishing mandatory medical and laboratory examination routine. Data were obtained from the National Epidemiological Report of Health Ministry, that includes the annual summaries of foodborne infectious illnesses notified in Italy. The average number of foodborne diseases per million inhabitants per year decreased after the abolishment of health card for all examined conditions. There was a statistically significant reduction in all Regions for Salmonellosis and in Basilicata, Calabria, Campania and Sicily for Brucellosis. Abolishing health card of food handlers workers did not incre…
Comparison of Reported Deaths From COVID-19 and Increase in Total Mortality in Italy
2020
This analysis compares reported deaths from COVID-19, February 23 to April 4, 2020, and total mortality in Italy from January 12 through April 4 in the years 2015 through 2020.
The impact of ten years of infant universal Varicella vaccination in Sicily, Italy (2003-2012).
2015
Introduction Universal varicella vaccination in Sicily was introduced in infant population since 2003, with a rapidly increasing coverage. Aim of the present study was to analyze changes in the epidemiology of varicella since the introduction of universal vaccination. Methods The study was performed by analyzing Sicilian administrative/clinical data on varicella case notifications and hospitalizations from 2003 to 2012 (ICD-9-CM discharge diagnosis codes 052 and 052.×). MMR+V and V coverage were also calculated for each birth cohort. Moreover, blood samples drawn in 2013/2014 from general population stratified by age were tested for varicella antibodies. Results From 2003 to 2012, 15 433 va…