Urine shedding patterns of pathogenic Leptospira spp. in dairy cows

Table 2 Accelerate-to-failure time final model estimations for the pathogenic Leptospira spp. shedding time obtained from dairy cattle in southern Chile.

Variable	Category	Exponential of estimate	95%CI
Shedding pattern	NP	0.44*	0.37; 0.51
	SP	0.69*	0.52; 0.92
	HP	Ref.
	I	2.12*	1.55; 2.92
	MP	2.78*	1.90; 4.05
Vaccination status	Unvaccinated	Ref.
	Vaccinated	0.54*	0.42; 0.69

NP: not persistent; SP: short persistent (< 90 days); HP: high persistent (> 90 days); I: intermittent; MP: multiple pattern; * P-value < 0.05; AIC: 934.61; BIC = 957.22.

ISSN: 1297-9716