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Table 3 OR trough polytomic multinomial logistic regression

From: A retrospective study on acute health effects due to volcanic ash exposure during the eruption of Mount Etna (Sicily) in 2002

Visits in ER

OR

Std. error

z

P > [z]

[95% conf. interval]

Acute respiratory diseases

1.3046

0.1136

3.05

0.002

1.0998 – 1.5475

Heart diseases

1.3600

0.1128

3.71

0.0001

1.1560 – 1.6001

Ocular affections

1.1885

0.1046

1.96

0.050

1.0002 – 1.4123

Trauma

1.2247

0.0713

3.48

0.001

1.0925 – 1.3728

  1. Number of observations = 16.069.