Parameters

Regression coefficient

Standard error

Relative risk

95 % Confidence interval for exp (β)

Lower

Upper

Intercept

−0.251

0.0489

0.778

−0.346

−0.155

Ozone

0.008

0.0011

1.008

0.006

0.010

[Weekday = 0]

1.667

0.0375

5.297

1.594

1.741

[Public holiday = 1]

0^a

-

1

-

-

[Year 2005]

−0.040

0.0292

0.960

−0.098

0.017

[Year 2006]

−0.100

0.0315

0.905

−0.161

−0.038

[Year 2007]

−0.038

0.0296

0.962

−0.096

0.020

[Year 2008]

0^a

-

1

-

-

Minimum WET

−0. 008

0. 0024

0.992

−0.012

−0. 003