Journal: Vaccines
Article Title: Impacts of Quarterly Sow Mass Vaccination with a Porcine Reproductive and Respiratory Syndrome Virus Type 1 (PRRSV-1) Modified Live Vaccine in Two Herds
doi: 10.3390/vaccines9101057
Figure Lengend Snippet: Agreements between Idexx ELISA and MFIA. Cohen’s kappa agreement coefficient (κ) between PRRSV-1 S/P antibody results in Idexx ELISA and ratio in MFIA before (−2DPV) and after PRRSV-1 MLV mass vaccination (WPV2) and in total for both serological assays in the study of two herds. Furthermore, standard error ( SE ), 95% confidence intervals (95% CI), observed agreements in numerical values and proportion and observed agreements by chance in numerical values and proportion.
Article Snippet: GraphPad Software was used to calculate the agreement between all ELISAs using Cohen’s kappa coefficient (κ).
Techniques: Enzyme-linked Immunosorbent Assay