Table 1.
All-cause mortality Hazard ratio (95% confidence interval) |
CHD mortality Hazard ratio (95% confidence interval) |
|
---|---|---|
Social class I & II | 1.00 | 1.00 |
Social class III NM | 1.16 (1.01, 1.34) | 1.27 (1.00, 1.61) |
Social class III M | 1.49 (1.37, 1.63) | 1.51 (1.29, 1.75) |
Social class IV & V | 1.64 (1.46, 1.83) | 1.65 (1.36, 2.00) |