Table 1 Time-varying cox proportional hazards regression model results for vaccination, sex, and year of clinical observation for a koala’s survivability from chlamydial disease

From: Immunisation of koalas against Chlamydia pecorum results in significant protection against chlamydial disease and mortality

 

coef

exp(coef)

se(coef)

z

p*

0.95 CI

Vaccination

-0.59

0.55

0.17

-2.40

0.02

0.34 - 0.90

Sex

0.00

1.00

0.12

-0.02

0.98

0.69 - 1.44

Year of observation

-0.03

0.97

0.02

-0.63

0.53

0.90 - 1.06

  1. *Significant values assessed as <0.05.
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