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Catherine COMMAILLE-CHAPUS - Strategy Director

Catherine COMMAILLE-CHAPUS

Strategy Director

 

News - Comments

24/03/2017
The incidence of gastroenteritis is at its minimum. This epidemic has been of relatively low intensity. The peak was observed between Christmas and New Year's Day, December 28, which is virtually systematic for this syndrome.

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26/10/2016
A high incidence for the season far off an epidemic peak
The number of cases of gastroenteritis regularly increases from early September, and on 24 October, the IAS® OpenHealth value was 124. This is a record value for the season; the values for the last six years for this day of the year were between 94 and 113. However, we are still far off the values seen in an epidemic peak. Over the last six years the maximum values were between 142 and 255. It is remarkable that all the peaks were seen between 27 December and the first of January. The OpenHealth forecasts are that the 2016-2017 gastroenteritis epidemic will without doubt be very high and will peak at the end of December.

These forecasts are based on a model which takes all pharmacy purchases into account, whether they are on prescription or on the advice of a pharmacist. The OpenHealth analysis can therefore differ from those of the networks that are only based on general practitioner observations (Sentinelles and IRSAN); in fact it is known that the arbitrage of patients between a visit to a doctor and an off-prescription purchase varies over the year. In particular, doctor visits are proportionally lower during school holidays which can lead to some methods underestimating the epidemic peak during these periods, a peak observed by OpenHealth.

04/02/2016
A low intensity winter epidemic
The incidence of gastroenteritis increased over the winter period, as it does every year. However, this season is atypical because of the low intensity of the epidemic. The high point was reached, as it is every year, between Christmas and New Year’s Eve, but the OpenHealth indicator only peaked at 145, the lowest number of the last six years. Since this peak, the level observed has been relatively stable and should start dropping from the end of February. Note that the peak in December is at a time of year when treatments are mostly purchased without prescriptionpériode hivernale.

IAS®: Advanced Health Indicators

IAS® Flu-like sydrome
IAS®
Flu-like syndrome
 
IAS® Influenza vaccination
IAS®
Influenza vaccination
 
IAS® Allergies
IAS®
Allergies
 
IAS® Gastro-enteritis
IAS®
Gastro-enteritis
 
IAS® Baclofène
IAS®
Baclofène
 
IAS® Lice
IAS®
Lice
 
IAS® Scabies
IAS®
Scabies