title: Risk factors for feline infectious peritonitis in Australian cats.
abstract: The objective of this study was to determine whether patient signalment (age, breed, sex and neuter status) is associated with naturally-occurring feline infectious peritonitis (FIP) in cats in Australia. A retrospective comparison of the signalment between cats with confirmed FIP and the general cat population was designed. The patient signalment of 382 FIP confirmed cases were compared with the Companion Animal Register of NSW and the general cat population of Sydney. Younger cats were significantly over-represented among FIP cases. Domestic crossbred, Persian and Himalayan cats were significantly under-represented in the FIP cohort, while several breeds were over-represented, including British Shorthair, Devon Rex and Abyssinian. A significantly higher proportion of male cats had FIP compared with female cats. This study provides further evidence that FIP is a disease primarily of young cats and that significant breed and sex predilections exist in Australia. This opens further avenues to investigate the role of genetic factors in FIP.
authors.affiliation: Faculty of Veterinary Science, The University of Sydney, Sydney, Australia.
authors.forename: Kate A
authors.initials: KA
authors.lastname: Worthing
authors.forename: Denise I
authors.initials: DI
authors.lastname: Wigney
authors.forename: Navneet K
authors.initials: NK
authors.lastname: Dhand
authors.forename: Anne
authors.initials: A
authors.lastname: Fawcett
authors.forename: Phillip
authors.initials: P
authors.lastname: McDonagh
authors.forename: Richard
authors.initials: R
authors.lastname: Malik
authors.forename: Jacqueline M
authors.initials: JM
authors.lastname: Norris
mesh_terms: D017677:Age Distribution; D000818:Animals; D001315:Australia / Q000453:epidemiology; D002369:Castration / Q000662:veterinary; D002415:Cats; D016766:Feline Infectious Peritonitis / Q000453:epidemiology*; D005260:Female; D008297:Male; D012189:Retrospective Studies; D012307:Risk Factors; D017678:Sex Distribution; D013045:Species Specificity