Table 7 Multivariable logistic regression model for Rickettsia typhi antibody detection in Rattus rattus and Rattus norvegicus.

From: Survey of rodent-borne pathogens in Singapore reveals the circulation of Leptospira spp., Seoul hantavirus, and Rickettsia typhi

Explanatory variables

Adjusted odds ratio

95% Conf. interval a

p-value

Landscape structure

Residential- public b

Ref

–

–

Army camps

1.27

0.64, 2.41

0.5

Commercial sites

0.45

0.24, 0.77

0.006

Construction sites

0.26

0.08, 0.68

0.013

Food establishments

0.72

0.40, 1.23

0.2

Industrial areas

2.10

1.13, 3.90

0.018

Parks

0.63

0.23, 1.50

0.3

Residential- private

0.71

0.23, 1.84

0.5

Schools

4.10

1.14, 16.4

0.033

Shipyards

2.48

1.08, 5.75

0.031

Weight (g)

1.004

1.003, 1.005

 < 0.001

  1. Significant values (P < 0.05) are shown in bold.
  2. a 95% Confidence Interval.
  3. b Reference category.
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