Table 4 Premature mortality rate ratio by cause of death according to per capita income of province of residence adjusted for different variables
Tertiles of per capita income | 1980 | 1990 | 2000 | 2010 | ||||
|---|---|---|---|---|---|---|---|---|
MRR | 95% CI | MRR | 95% CI | MRR | 95% CI | MRR | 95% CI | |
Cancer | ||||||||
Model 1 (adjusting for population density) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 1.04 | 0.94-1.14 | 1.00 | 0.92-1.09 | 1.05 | 0.98-1.12 | 1.05 | 0.98-1.13 |
3rd tertile (lowest) | 0.94 | 0.85-1.03 | 0.97 | 0.89-1.06 | 0.98 | 0.92-1.05 | 1.02 | 0.95-1.09 |
Model 2 (Model 1 plus population change) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 1.06 | 0.96-1.16 | 1.01 | 0.93-1.09 | 1.05 | 0.99-1.11 | 1.04 | 0.96-1.12 |
3rd tertile (lowest) | 0.99 | 0.90-1.10 | 0.96 | 0.88-1.05 | 0.98 | 0.92-1.04 | 1.02 | 0.95-1.10 |
Model 3 (Model 1 plus education 1 ) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 1.05 | 0.96-1.15 | 1.01 | 0.92-1.10 | 1.05 | 0.98-1.12 | 1.05 | 0.97-1.13 |
3rd tertile (lowest) | 0.96 | 0.87-1.06 | 0.98 | 0.87-1.10 | 0.98 | 0.90-1.06 | 1.01 | 0.94-1.09 |
Cardiovascular disease | ||||||||
Model 1 (adjusting for population density) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 1.04 | 0.94-1.16 | 1.09 | 0.98-1.22 | 1.19 | 1.06-1.33 | 1.12 | 1.01-1.25 |
3rd tertile (lowest) | 1.08 | 0.97-1.20 | 1.28 | 1.14-1.43 | 1.26 | 1.12-1.42 | 1.31 | 1.18-1.44 |
Model 2 (Model 1 plus population change) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 1.05 | 0.95-1.16 | 1.12 | 1.03-1.22 | 1.19 | 1.07-1.32 | 1.12 | 1.00-1.24 |
3rd tertile (lowest) | 1.15 | 1.03-1.29 | 1.27 | 1.16-1.38 | 1.25 | 1.12-1.39 | 1.32 | 1.20-1.46 |
Model 3 (Model 1 plus education 1 ) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 1.02 | 0.92-1.14 | 1.08 | 0.97-1.21 | 1.14 | 1.01-1.27 | 1.12 | 1.01-1.24 |
3rd tertile (lowest) | 1.05 | 0.94-1.17 | 1.17 | 1.02-1.36 | 1.15 | 1.00-1.31 | 1.26 | 1.13-1.41 |
External causes | ||||||||
Model 1 (adjusting for population density) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 0.97 | 0.83-1.13 | 0.98 | 0.86-1.12 | 0.97 | 0.85-1.10 | 1.02 | 0.89-1.18 |
3rd tertile (lowest) | 0.80 | 0.68-0.94 | 0.92 | 0.80-1.05 | 0.90 | 0.79-1.03 | 0.83 | 0.72-0.95 |
Model 2 (Model 1 plus population change) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 0.95 | 0.81-1.11 | 0.98 | 0.86-1.13 | 0.97 | 0.85-1.10 | 0.95 | 0.84-1.09 |
3rd tertile (lowest) | 0.78 | 0.66-0.93 | 0.92 | 0.80-1.06 | 0.90 | 0.79-1.03 | 0.83 | 0.73-0.94 |
Model 3 (Model 1 plus education 1 ) | ||||||||
1st tertile (highest) | 1.00 | 1.00 | 1.00 | 1.00 | ||||
2nd tertile | 0.98 | 0.83-1.14 | 0.95 | 0.83-1.09 | 0.94 | 0.82-1.07 | 1.02 | 0.88-1.18 |
3rd tertile (lowest) | 0.81 | 0.69-0.96 | 0.80 | 0.67-0.96 | 0.84 | 0.72-0.98 | 0.81 | 0.69-0.94 |