Comparison of whole carcass condemnation and partial carcass condemnation data for integration in a national syndromic surveillance system: the Swiss experience.

We obtained partial carcass condemnation (PCC) data for cattle (2009-2010) from a Swiss slaughterhouse. Data on whole carcass condemnations (WCC) carried out at the same slaughterhouse over those years were extracted from the national database for meat inspection. We found that given the differences observed in the WCC and PCC time series, it is likely that both indicators respond to different health events in the population and that one cannot be substituted by the other. Because PCC recordings are promising for syndromic surveillance, the meat inspection database should be capable to record both WCC and PCC data in the future. However, a standardised list of reasons for PCC needs to be defined and used nationwide in all slaughterhouses.

[1]  J. B. Andersen,et al.  The Danish pig health scheme: Nation-wide computer-based abattoir surveillance and follow-up at the herd level , 1984 .

[2]  M. Nielen,et al.  The British pig health schemes: integrated systems for large-scale pig abattoir lesion monitoring , 2011, Veterinary Record.

[3]  Christian Ducrot,et al.  Defining syndromes using cattle meat inspection data for syndromic surveillance purposes: a statistical approach with the 2005–2010 data from ten French slaughterhouses , 2013, BMC Veterinary Research.

[4]  W. Mcnab,et al.  Factors associated with whole carcass condemnation rates in provincially-inspected abattoirs in Ontario 2001-2007: implications for food animal syndromic surveillance , 2010, BMC veterinary research.

[5]  S. More,et al.  Good animal welfare makes economic sense: potential of pig abattoir meat inspection as a welfare surveillance tool , 2012, Irish Veterinary Journal.

[6]  A. Lindberg,et al.  Contribution of meat inspection to animal health surveillance in Sheep and Goats , 2012 .

[7]  M. Tielen,et al.  Epidemiological studies on lesions in finishing pigs in the Netherlands. I. Prevalence, seasonality and interrelationship , 1992 .

[8]  C. Dupuy,et al.  Inventory of veterinary syndromic surveillance initiatives in Europe (Triple-S project): current situation and perspectives. , 2013, Preventive veterinary medicine.

[9]  A. Lindberg,et al.  Contribution of meat inspection to animal health surveillance in Solipeds , 2012 .

[10]  A. Lindberg,et al.  Contribution of meat inspection to animal health surveillance in Bovine animals , 2012 .

[11]  Linda J. Keeling,et al.  Scientific Opinion on the public health hazards to be covered by inspection of meat (swine) , 2011 .

[12]  Edzer J. Pebesma,et al.  Applied Spatial Data Analysis with R - Second Edition , 2008, Use R!.

[13]  Edzer Pebesma,et al.  Applied Spatial Data Analysis with R. Springer , 2008 .

[14]  R Core Team,et al.  R: A language and environment for statistical computing. , 2014 .

[15]  F. Vial,et al.  Evaluation of Swiss slaughterhouse data for integration in a syndromic surveillance system , 2014, BMC Veterinary Research.