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Table 2 Overview of the parasitological parameters (AF and McMaster countable excretion) for all experimental groups

From: Experimentally confirmed toltrazuril resistance in a field isolate of Cystoisospora suis

Group

% piglets with oocyst excretion

Mean ± SD excretion days/piglet

% excretion days ± SD (14 sampling days/piglet)

% days with McMaster countable excretion ± SD

Mean ± SD prepatency (days)

Mean AUC Study days 9–19

Mean ± SD OpG Study days 9–19

Median OpG Study days 9–19

Max OpG (Study day)

Wien-Ctrl

80

4.2 ± 3.0

30.0 ± 21.1

27.1 ± 23.4

7.0 ± 1.4

8,892.8

12,902.2 ± 12,950.8

2,997.0

97,236 (11)

Wien-20

0

0

0

–

–

–

–

–

–

Holl-Ctrl

100

4.4 ± 2.1

31.3 ± 15.2

25.9 ± 14.8

6.3 ± 1.0

16,444.8

23,169.9 ± 29,227.4

666.0

365,301 (14)

Holl-20

100

5.0 ± 1.8

36.3 ± 12.4

23.4 ± 15.0

6.0 ± 0.8

19,450.9

21,723.1 ± 21,261.8

1,332.0

166,500 (9)

Holl-30

100

5.4 ± 1.9

38.4 ± 13.2

32.1 ± 15.3

6.4 ± 0.7

22,193.6

18,976.4 ± 15,221.2

1,998.0

196,803 (9)

  1. For parameters related to quantitative excretion, only the period with observed McMaster counts was evaluated
  2. Abbreviations: AUC area under the curve for OpG (oocysts per gram of feces), SD standard deviation