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Surveillance of lower respiratory tract infections outbreaks in nursing homes in France [Article de Revue]

[Surveillance des épidémies d'infections respiratoires basses dans les EHPAD en France]
Vaux, Sophie ; Poujol, Isabelle ; Bonmarin, I ; LEVY-BRUHL D ; Desenclos, Jean-Claude ;
France, Paris, Institut de veille sanitaire
European journal of epidemiology. 2009; 24 : 149-155
Summary: Lower respiratory tract infections (LRTI) are the leading cause of infectious deaths in nursing homes. An early reporting procedure of LRTI outbreaks to local public health authorities was set up in France in 2006 in order to reduce the morbidity and the mortality related to these events. Local public health authorities reported these outbreaks to the French institute for Public Health Surveillance through a web application allowing a real-time exchange of information. Between August 2006 and July 2007, 64 outbreaks were reported. In more than 30% of the episodes, influenza virus was detected. On average, attacks rates were 22% for the residents and 7% for the staff. Staff members were affected in at least 56% of outbreaks. Average influenza vaccine uptake was 91% for the residents and 38% for the staff. The time for control measures implementation was 6.7 days on average and control measures were implemented after reporting in 36% of outbreaks. When control measures were implemented more than 2 days after the onset of the first case, the duration of outbreaks was longer (16.4 days vs. 8.3 days, P < 0.005) and residents had an increased rate of LRTI (P < 0.001) than when these measures were implemented earlier. These data show that the influenza immunization coverage for staff working in nursing homes is limited. The implementation of control measures is often delayed, although recommendations stress that they should start upon diagnosis of the first case. Reporting creates a dialog between nursing homes and public health professionals which facilitates outbreak management.(RESUME D'AUTEUR)



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Published in
European journal of epidemiology

ID notice

Location Call number Status Date due Barcode
CClin Est
CHU de Nancy - Hôpitaux de Brabois
Rue du Morvan
54511 Vandoeuvre le Nancy Cedex
Tél :
CClin Ouest
CHU Hôtel Dieu
CS 26419
35064 Rennes Cedex 2
Tél :
CCLIN Paris Nord
CClin Paris-Nord
96 rue Didot
75014 Paris
Tél :
CClin Sud-Est
Hospices Civils de Lyon
Hôpital Henry Gabriel
20 route de vourles
69230 Saint-Genis-Laval
Tél :
CCLIN Sud-Ouest
CClin Sud-Ouest
CHU de Bordeaux
Hôpital Pellegrin - Bâtiment Le Tondu
33076 Bordeaux
Tél :

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