From: Cardiovascular Disease Risk of Bus Drivers in a City of Korea
CV event risk | Unadjusted | Adjusted* | ||
---|---|---|---|---|
OR | 95% CI | OR | 95% CI | |
Medium | Â | Â | Â | Â |
  Shift pattern (double vs alternative) | 0.86 | (0.52-1.42) | 0.83 | (0.53-1.38) |
  PDA ratio (<0.5 vs ≥0.5) | 1.28 | (0.85-1.94) | 1.31 | (0.86-1.98) |
High | Â | Â | Â | Â |
  Shift pattern (double vs alternative) | 2.87 | (1.50-5.51) | 2.58 | (1.33-5.00) |
  PDAR (<0.5 vs ≥0.5) | 2.44 | (1.32-4.58) | 2.18 | (1.15-4.14) |