Veterinary Medicine International / 2013 / Article / Tab 4

Research Article

Prevalence of Swimming Puppy Syndrome in 2,443 Puppies during the Years 2006–2012 in Thailand

Table 4

Number of puppies per litter with presence or absence of disease.

DataDisease present (cases)Disease absent (controls)

Number of samples52641
Mean number of puppies per litter1.923.65
Standard deviation1.122.24

= 9.6906; degrees of freedom = 88.859; < 0.001.

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