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Table 1 Definition of disease status

From: Dam characteristics associated with pre-weaning diarrhea in mink (Neovison vison)

PWD+ mink kit

PWD− mink kit

Feces scorea

If score 3 OR

If score 4 OR

If score a

Feces scorea

If score 1 OR

If score 2

   

AND

  

External assessment

No red or swollen anus AND

No dirty perineal region AND

No cutaneous exudation on head, legs, trunk tail or paws

If empty rectum or no feces to evaluate OR score 2 (cow-pat like feces)

If swollen or red anus OR

If dirty perineal region OR

If cutaneous exudation on head, leg, trunk, tail or paws

If empty rectum or no feces to evaluate

If no red or swollen anus AND

No dirty perineal region AND

No cutaneous exudation on the head, legs, trunk, tail, or paws

   

AND litter mates have score 1

  1. aEvaluated in rectum or from post mortem “defecation”. A description of the scoring system can be found in Fig. 1