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Table 2 Binomial logistic regression model 2 (water samples)

From: PCR detection of Burkholderia multivorans in water and soil samples

 

Model 2a

Model 2b

Beta (SE)

Beta (SE)

Odds ratio (95 % CI)

Intercept

−2.72*** (0.59)

−3.51*** (0.82)

0.03 (0.00; 0.01)

pH

0.97 . (0.52)

1.70* (0.69)

5.48 (1.52; 23.84)

Temperature

−0.22 (0.16)

−0.19 (0.16)

0.83 (0.59; 1.13)

Class

 SRW (ref)

—

—

—

 O

−0.18 (0.92)

0.16 (0.96)

1.17 (0.14; 7.29)

 CRS

1.47 . (0.80)

1.95* (0.94)

7.06 (1.21; 52.19)

Interaction

 pH*Temperature

—

0.39* (0.20)

1.47 (1.01; 2.25)

Chi2

8.24 . (df = 4)

12.36* (df = 5)

 
  1. Binomial logistic regression with Bm as outcome and pH, Temperature and Class as predictor, without (model 2a) and with (model 2b) interaction effect between pH and Temperature
  2. Signif. codes: 0‘***’ 0.001‘**’ 0.01‘*’ 0.05 ‘.’
  3. SE standard error, CI confidence interval, SRW swimming or recreational water, CRS canal-river-stream, O other
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BMC Microbiology

ISSN: 1471-2180

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