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Development of a pododermatitis score in breeding does using clustering methods

  • I. Olivas (a1), A. G. Torres (a2) and A. Villagrá (a1)
Abstract

Pododermatitis in rabbit production is an important welfare problem and there is less information on this type of lesion in rabbits than in many other species. The aim of this work was to develop a scoring system to assess the presence and severity of pododermatitis through observation of 1367 photos of rabbit feet by two observers. Different groups of lesions were established according to color, size, presence of chaps, presence of ulcers, shape, appearance and presence of blood in each observed foot. A two-step cluster methodology was used to gather the results in homogenous and objective units. The inter-rater agreement was moderate, and after the cluster analysis four main clusters were obtained. These clusters were later comprehensively described in terms of pododermatitis severity. Finally, attending to cluster description, a five-level score was defined and this scale resulted in a practical and objective way to assess pododermatitis in rabbit does. Cluster analysis provided a detailed characterization of this type of lesions and helped to obtain uniform scores.

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Copyright
Corresponding author
E-mail: villagra_ara@gva.es
References
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Baselga M 2002. Rabbit genetic resources in Mediterranean countries: Line A, Line V, Line H and Line R. Options Méditerranéennes 38, 221252.
Byrd-Bredbenner C, Abbot JM, Cussler E 2008. Mothers of young children cluster into 4 groups based on psychographic food decision influencers. Nutrition Research 28, 506516.
Cohen J 1960. A coefficient of agreement for nominal scales. Educational and Psychological Measurements 20, 3746.
Cole-Rodgers P, Smith DW, Bosland PW 1997. A novel statistical approach to analyze genetic resource evaluations using Capsicum as an example. Crop Science 37, 10001002.
Drescher B, Schlender-Böbbis L 1996. Etude pathologique de la pododermatite chez les lapins reproducteurs de souche lourde sur grillace. World Rabbit Science 4, 143148.
Ekstrand C, Carpenter TE, Andersson I, Algers B 1998. Prevalence and control of foot-pad dermatitis in broilers in Sweden. British Poultry Science 39, 318324.
European Food Safety Authority (EFSA) 2005. Scientific report “The impact of the current housing and husbandry systems on the health and welfare of farmed domestic rabbits”. EFSA-Q-2004-023. EFSA J 267, 1–31. Annex. Retrieved May 29, 2012, from http://www.efsa.europa.eu/en/efsajournal/doc/267.pdf.
Greenough PR, Vermunt JJ, McKinnon JJ, Fathy AA, Berg PA, Cohen RHD 1990. Laminitis-like changes in the claws of feedlot cattle. Canadian Veterinary Journal 31, 202207.
Harvey C 1995. Rabbit and rodent skin deseases. Seminars in Avian and Exotic Pet Medicine 4, 195204.
Landis JR, Koch GG 1977. The measurement of observer agreement for categorical data. Biometrics 33, 159174.
Leach KA, Logue DN, Randall JM, Kempson SA 1998. Claw lesions in dairy cattle: methods for assessment of sole and white line lesions. Veterinary Journal 155, 91102.
Martrenchar A, Boilletot E, Huonnic D, Pol F 2002. Risk factors for foot-pad dermatitis in chicken and turkey broilers in France. Preventive Veterinary Medicine 52, 213226.
Pagazaurtundua A, Warriss PD 2006. Measurements of footpad dermatitis in broiler chickens at processing plants. Veterinary Record 158, 679682.
Rommers JM, Meijerhof R 1996. The effect of different floor types on footpad injuries of rabbit does. In Proceedings of 6th World Rabbit Congress, Vol. 2, 9–12 July, Toulouse, France, pp. 431–436.
Rosell JM, de la Fuente LF 2009a. Culling and mortality in breeding rabbits. Preventive Veterinary Medicine 88, 120127.
Rosell JM, de la Fuente LF 2009b. Effect of footrests on the incidence of ulcerative pododermatitis in domestic rabbit does. Animal Welfare 18, 199204.
SAS ® 2009. SAS/STAT user's guide (release 9.1). SAS Institute Inc., Cary, NC, USA.
Schonlau M 2004. Visualizing non-hierarchical and hierarchical cluster analyses with clustergrams. Computer and Statistics 19, 95111.
Scientific Committee on Animal Health and Animal Welfare (SCAHAW) 2000. The welfare of chickens kept for meat production (broilers). European Commission, Health & Consumer Protection Directorate-General. SANCO.B.3/AH/R15/2000, 150pp. Retrieved May 29, 2012, from http://ec.europa.eu/food/fs/sc/scah/out39_en.pdf.
Sim J, Wright CC 2005. The kappa statistic in reliability studies: use, interpretation and sample size requirements. Physical Therapy 85, 257268.
Terril LA, Clemons DJ, Wagner JE 1992. Guinea pigs: noninfectious diseases. In Laboratory Animal Medicine and Science Series II for American College of Laboratory Animal Medicine (ed. GL Van Hoosier, Jr), 13pp. University of Washington Health Sciences Center for Educational Resources, Seattle, WA.
Ward JH 1963. Hierarchical grouping to optimize an objective function. Journal of the American Statistics Association 58, 236244.
Webster AB, Fairchild BD, Cummings TS, Stayer PA 2008. Validation of a three-point gait-scoring system for field assessment of walking ability of commercial broilers. Journal of Applied Poultry Research 17, 529539.
Welfare Quality® 2009. Welfare Quality® assessment protocol for poultry (broilers, laying hens). Welfare Quality® Consortium, Lelystad, Netherlands, 114pp.
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animal
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