Table 3 Mixed-effects Cox proportional hazard regression model results for vaccination, sex, and year of observation for a koala’s survivability from chlamydial-related death

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

-1.35

0.26

0.62

-2.38

0.02

0.09 - 0.79

Sex

-0.65

0.52

0.40

-1.62

0.11

0.24 - 1.15

Year of observation

-0.06

0.95

0.07

-0.84

0.40

0.83 - 1.08