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Table 2 Overview of the statistical analyses

From: A single vaccination of commercial broilers does not reduce transmission of H5N1 highly pathogenic avian influenza

Exp.

Treatment

Transmission parameter

(day-1)(95%CrI)

Latent period

(day)(95%CrI)

Infectious period

(day)(95%CrI)

Reproduction number

(95%CrI)

Generation interval

(day)(95%CrI)

1

no vaccination

challenge at day 28

1.6 (0.97-2.4)

0.88 (0.70-0.94)

3.2 (2.5-4.3)

5.1 (3.0-8.4)

1.5 (1.3-1.7)

2

vaccination at day 1

challenge at day 28

1.5 (0.87-2.3)

0.86 (0.69-0.96)

3.7 (2.8-5.1)

5.5 (3.1-9.3)

1.4 (1.2-1.5)

3

vaccination at day 10

challenge at day 28

1.3 (0.69-2.1)

0.89 (0.56-1.1)

3.5 (2.5-5.2)

4.4 (2.3-8.3)

1.4 (1.2-1.5)

4

no vaccination

challenge at day 1

0.38 (0.17-0.72)

3.3 (2.4-4.1)

2.8 (2.1-3.7)

1.0 (0.45-2.1)

1.1 (0.77-1.3)

1-3

challenge at day 28

1.4 (1.1-1.9)

i: 0.93 (0.88-0.96)

c: 0.96 (0.85-1.1)

3.3 (2.7-3.9)

4.6 (3.3-6.4)

1.4 (1.3-1.5)

  1. Parameter estimates are given as posterior medians. Equal-tailed 95% credible intervals are shown between brackets. Estimates of the latent period in the combined analysis of Experiments 1-3 refer to the inoculated (i) and contact (c) birds.