Tab. IV.
Relation between ISCO occupational categories and cardiovascular envents (ischemic heart dieses and stroke), unadjusted and adjusted hazard ratio (group 7 as reference).
| Analysis | ISCO categories (n) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1st (86) | 2nd (160) | 3rd (13) | 4th (257) | 5th (458) | 6th (332) | 7th (710) | 8th (218) | 9th (8) | 10th (39) | |
| Model 1 HR (95% CI) | 1.31 (0.67-2.57) | 1.08 (0.63-1.85) | 2.02 (0.49-8.29) | 1.52 (1.00-2.32)* | 1.18 (0.81-1.72) | 1.22 (0.79-1.88) | 1.00 | 1.38 (0.87-2.19) | – | 1.86 (0.80-4.30) |
| Model 2 HR (95% CI) | 1.14 (0.58-2.23) | 1.16 (0.68-1.99) | 1.63 (0.40-6.70) | 1.61 (1.05-2.46)* | 0.97 (0.66-1.43) | 0.89 (0.57-1.38) | 1.00 | 1.30 (0.82-2.08) | – | 2.28 (0.98-5.28) |
| Model 3 HR (95% CI) | 0.99 (0.48-2.04) | 1.12 (0.64-1.96) | 1.20 (0.29-4.96) | 1.55 (1.01-2.40)* | 0.88 (0.60-1.31) | 1.01 (0.64-1.31) | 1.00 | 1.21 (0.76-1.95) | – | 1.93 (0.83-4.49) |
| Model 1: unadjusted analysis (Crude Model); model 2: age adjusted analysis; model 3: multivariate (socioeconomic and metabolic variables) adjusted analysis; *: p-values less than 0.05. | ||||||||||