. Author manuscript; available in PMC: 2009 Apr 10.

Published in final edited form as: Parasitology. 2009 Mar 5;136(5):567–577. doi: 10.1017/S0031182009005617

Table 3.

The association between S. ratti survivorship and IL13 produced by mesenteric lymph node cells

Term	Coefficient	LR test^a	P value^a
Intercept	0.418 ± 0.229
Time (Day 21 p.s.i.)	−2.23 ± 0.32	49.37	<0.001
Secondary dose (750 iL3s)	−0.828 ± 0.209	28.98	<0.001
Primary spp. S. ratti (30 iL3s)	−0.797 ± 0.260	-	-
Primary spp. S. ratti (750 iL3s)	−2.31 ± 0.20	45.49	<0.001
Time × Secondary dose (750 iL3s)	−4.16 ± 0.78	49.85	<0.001
IL13 MLN	−0.646 ± 0.088	56.01	<0.001

Likelihood ratio test presented for deletion of individual terms. For factors, tests refer to simultaneous deletion of all factor levels.

2 × log-likelihood = −75.20 with 13 residual degrees of freedom, overdispersion parameter k > 100