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Table 2 Number of kidneys condemned and condemnation rates by census agricultural region (CAR) and season

From: Suitability and limitations of portion-specific abattoir data as part of an early warning system for emerging diseases of swine in Ontario

CAR

Number of kidneys condemned/pigs processed

Kidney nephritis regional condemnation rate/1000 pigs processed

Season

Number of kidneys condemned/pigs processed

Kidneys nephritis seasonal condemn-ation rate/1000 pigs processed

Central Ont.

6513/120 424

54.08

Winter

4583/567 397

8.08

Eastern Ont.

969/59 798

16.20

Spring

4413/561 568

7.86

Northern Ont.

241/21 701

11.11

Summer

4083/557 768

7.32

Southern Ont.

1605/1 141 959

1.41

Fall

4711/577 676

8.16

Western Ont.

8462/920 527

9.19

   
  1. Number of kidneys condemned for nephritis and condemnation rates by census agricultural region (CAR) and season in market hogs (pigs) in provincially-inspected abattoirs in Ontario during 2001-2007.