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. 2013 Aug 21;9:168. doi: 10.1186/1746-6148-9-168

Table 3.

Population Attributable Fraction (PAF) for feeding raw pooled maternal colostrum compared to a lacteal-derived colostrum replacer at birth to Holstein heifer calves on a California dairy on preweaning diarrhea and treatment with antibiotics in a randomized trial

 
PAF
 
Item Estimate (%) 95% Confidence interval P value
Diarrhea
21
3.3 to 35
0.021
Treated with antibiotics 12 1.5 to 22 0.026
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