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Table 3 Parameter estimates of quantile regression models fit to log e OD values

From: A DNA vaccine encoding the viral hemorrhagic septicemia virus genotype IVb glycoprotein confers protection in muskellunge (Esox masquinongy), rainbow trout (Oncorhynchus mykiss), brown trout (Salmo trutta), and lake trout (Salvelinus namaycush)

Quantile Model output Intercept Time Time × Time
Post-Vaccination
 0.5 Estimate −6.037 1.427 −0.102
standard error 0.532 0.193 0.015
95% confidence limits −2.107 1.045–1.809 −0.059
 0.75 Estimate −5.34 1.357 −0.097
standard error 0.434 0.165 0.013
95% confidence limits −1.719 1.030–1.683 −0.052
 0.9 Estimate −5.82 1.749 −0.129
standard error 0.845 0.323 0.025
95% confidence limits −3.349 1.109–2.389 −0.1
Post-Challenge
 0.5 Estimate 1.304 −0.069 NA
standard error 0.187 0.103 NA
95% confidence limits 0.931–1.678 −0.041 NA
 0.75 Estimate 1.343 −0.048 NA
standard error 0.224 0.016 NA
95% confidence limits 0.896–1.791 −0.063 NA
 0.9 Estimate 1.573 −0.055 NA
standard error 0.317 0.021 NA
95% confidence limits 0.938–2.208 −0.085 NA
  1. Parameter estimates, standard errors, and 95% confidence limits from 0.50, 0.75, and 0.90 quantile regression models fit to log e OD values post pVHSivb-G immunization (Post Vaccination) and post VHSV challenge (Post Challenge). The fitted regression models for post-vaccination (PV) included weeks PV (Time) and the square of weeks PV (Time × Time) as explanatory variables. The fitted regression models for post-challenge included weeks post-challenge (Time) as an explanatory variable