Table 3 Panel poisson regression for cataract surgery in all sectors by percent Indigenous population 2005/06-2007/08
From: Access to eye health services among indigenous Australians: an area level analysis
IRR 95% CI# | |
|---|---|
Year | |
Linear trend | 1.03 (1.02-1.04)* |
Percent Indigenous | |
Very low (0-1%) | 1.00 |
Low (1.1-3.0%) | 1.06 (1.01-1.11)* |
Low medium (3.1-6.0% ) | 1.04 (0.97-1.11) |
High medium (6.1-10.0%) | 0.49 (0.41-0.58)* |
High (10.1-20.0%) | 0.34 (0.27-0.41)* |
Very high (>20%) | 0.42 (0.24-0.73)* |
Interactions | |
Year* Low (1.1-3.0%) | 0.97 (0.96-0.98)* |
Year* Low medium (3.1-6.0%) | 1 (0.98-1.02) |
Year* High medium (6.1-10.0%) | 1.12 (1.09-1.15)* |
Year* High (10.1-20.0%) | 0.95 (0.91-0.98)* |
Year* Very high (>20%) | 0.95 (0.91-0.99)* |