. 2014 Sep 9;9(9):e107038. doi: 10.1371/journal.pone.0107038

Table 2. Associations of age, sex and region with presence of various lesions in T. aduncus: results of multivariable exact logistic regression models.

Variable and level		Age class			Sex	Region
		Calf (<2 y)	Juvenile (2–12 y)	Adult (>12 y)	male vs. female	south vs. north
Pleuritis	OR¹	1^*	1.54	0.26	6.50	1.17
	95% C.I.²	-	0.19, 13.65	0.00, 2.53	0.98, 59.17	0.00, 11.33
	p^*	-	0.952	0.270	0.053	1.000
Pulmonary pneumoconiosis	OR	1^*	1.00	9.52	1.50	3.00
	95% C.I.	-	0.00, ∞	0.72, ∞	0.04, ∞	0.08, ∞
	p	-	–	0.085	0.800	0.500
Enteritis	OR	1^*	15.26 ^*	6.55	0.33	0.17
	95% C.I.	-	1.95, ∞	0.82, ∞	0.02, 3.78	0.00, 2.48
	p	-	0.006	0.080	0.573	0.303
Gastritis	OR	1^*	5.66	6.21	1.13	1.97
	95% C.I.	–	0.57, 291.4	0.78, ∞	0.14, 9.89	0.23, 26.05
	p	–	0.201	0.090	0.141	0.785
Gastritis	OR	1^*	7.38	7.02	1.36	1.09
(compartments 1&2)	95% C.I.	–	0.76, 376.8	0.89, ∞	0.17, 10.91	0.12, 10.17
	p	–	0.104	0.066	1.000	1.000
Periportal fibrosis	OR	1^*	3.02	12.64	1.21	1.71
	95% C.I.	–	0.30, 41.55	1.17, 223.9	0.13, 9.89	0.18, 15.94
	p	–	0.482	0.033	1.000	0.884
Splenic tags	OR	1^*	2.20	4.33	2.01	7.75
	95% C.I.	–	0.29, 18.27	0.42, 67.24	0.33, 14.21	1.10, 99.82
	p	–	0.607	0.300	0.621	0.037
Splenic serositis	OR	1^*	2.81	5.41	11.07	3.3
	95% C.I.	–	0.27, 40.96	0.37, 117.1	1.51, 152.0	0.36, 45.61
	p	–	0.553	0.307	0.012	0.408
Cervical lymph node serositis	OR	1^*	1.42	4.77	7.42	3.90
	95% C.I.	–	0.13, 15.20	0.36, 90.18	1.04, 95.28	0.45, 54.29
	p	–	1.000	0.327	0.045	0.297
Mesenteric lymph node serositis	OR	1^*	2.85	16.82	3.56	0.94
	95% C.I.	–	0.42, 23.36	1.92, ∞	0.53, 29.82	0.10, 7.54
	p	–	0.377	0.009	0.247	1.000
Endometritis	OR	1^*	0.92	8.10	–	0.92
	95% C.I.	–	0.07, 9.14	0.87, ∞	–	0.07, 9.14
	p	–	1.000	0.067	–	1.000
Cardiac fibrosis	OR	1^*	13.97	51.63	4.29	0.71
	95% C.I.	–	1.54, ∞	5.35, ∞	0.26, 280.2	0.04, 13.09
	p	–	0.017	0.001	0.498	1.000
Myositis	OR	1^*	5.73	14.31	0.26	0.33
	95% C.I.	–	0.20, 470.3	1.31, ∞	0.00, 2.31	0.00, 3.55
	p	–	0.473	0.029	0.246	0.381
Abdominal serositis	OR	1^*	4.05	11.18	3.00	0.73
	95% C.I.	–	0.63, 35.27	1.37, ∞	0.44, 26.62	0.08, 5.42
	p	–	0.177	0.022	0.362	1.000

OR = Odds ratio.

95% C.I. = 95% confidence interval.

*statistically significant results (p<0.100) in bold.