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Table 4 bTB incidence rate using the milk antibody test for all 14 farms

From: Evaluation and application of a milk antibody ELISA for assessing the prevalence and incidence of bovine tuberculosis in dairy herds in Hubei Province, China

Farm

Incidence rate/ cow month

95% CIa

A

0.02

0.01, 0.03

B

0

0, 0.02

C

0.01

0, 0.01

D

0.03

0.01, 0.06

E

0.02

0.01, 0.03

F

0.03

0.02, 0.06

G

0.01

0, 0.04

H

0.01

0, 0.01

I

0.01

0, 0.03

K

0

0, 0.02

L

0

0, 0.02

M

0

0, 0.02

N

0.04

0.02, 0.07

O

0.03

0.01, 0.08

Total

0.01

0.008, 0.013

  1. a95% confidence intervals (CI) were calculated for each parameter using the method of Ross (Ross 2003)