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Table 4 Ordinal regression model of factors for the occurrence of multiple gross pneumonia types

From: Correlations between lung pneumonic lesions and serologic status for key respiratory pathogens in slaughtered pigs in northern Uganda

Predictors

Coeff

Std error

ORs

95% CI

t-value

p value

Single infection

0.3446

0.365

1.411

0.690–2.898

0.943

0.345

Coinfection (2 pathogens)

0.9876

0.416

2.684

1.192–6.125

2.373

0.0176*

Coinfection (3 pathogens)

0.2313

1.037

1.260

0.155–10.131

0.223

0.823

Metastrongylus spp.

0.9526

0.330

2.592

1.364–4.993

2.883

0.0039**

Intercepts

 0|1

− 1.2504

0.250

− 4.989

0.0000***

 1|2

1.2995

0.248

5.234

0.0000***

 2|3

3.8065

0.444

8.563

0.0000***

  1. CI conf. interval
  2. *p < 0.05; **p < 0.01; ***p < 0.001