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Table 1 Frequency of PLD/percentage of ICA circumference affected in both eyes of BH, FCR and DDT dogs

From: Prevalence of pectinate ligament dysplasia and associations with age, sex and intraocular pressure in the Basset hound, Flatcoated retriever and Dandie Dinmont terrier

PLD gradea

BHb

FCRb

DDTb

 

N

%

95 % CI

N

%

95 % CI

N

%

95 % CI

0

53

26.8

20.6, 32.9

64

37.6

30.4, 44.9

43

45.3

35.3, 55.3

1

69

34.8

28.2, 41.5

70

41.2

33.8, 48.6

31

32.6

23.2, 42.1

2

72

36.4

29.7, 43.1

36

21.2

15.0, 27.3

20

21.1

12.9, 29.3

3

4

2

0.1, 3.9

0

0

 

1

1.1

0.0, 3.1

Total

198

  

170

  

95

  
  1. a Ordinal grade for degree of PLD estimated by gonioscopy as percentage of total ICA circumference affected
  2. b BH, FCR and DDT dogs: The mean percentage of ICA affected by PLD for the left and right eye were averaged and then assigned an ordinal score (0, 1, 2, 3)