Pre-existing medical conditions | Odds ratios (95% CI) | P-value |
---|---|---|
Chronic respiratory disease (n = 106,833) |  |  |
VTE prophylaxis | Â | Â |
Yes | Ref | Â |
No | 1.38 (1.27–1.50) | < 0.001 |
Contraindicated | 1.10 (0.99–1.23) | 0.069 |
Not indicated | 1.31 (1.15–1.51) | < 0.001 |
Chronic cardiovascular disease (n = 131,038) |  |  |
VTE prophylaxis | Â | Â |
Yes | Ref | Â |
No | 1.46 (1.34–1.57) | < 0.001 |
Contraindicated | 1.28 (1.18–1.40) | < 0.001 |
Not indicated | 1.24 (1.09–1.41) | 0.001 |
Chronic renal failure (n = 48,970) |  |  |
VTE prophylaxis | Â | Â |
Yes | Ref | Â |
No | 1.34 (1.20–1.49) | < 0.001 |
Contraindicated | 1.32 (1.17–1.49) | < 0.001 |
Not indicated | 1.32 (1.10–1.57) | 0.026 |
Chronic liver disease (n = 25,058) |  |  |
VTE prophylaxis | Â | Â |
Yes | Ref | Â |
No | 1.27 (1.11–1.45) | < 0.001 |
Contraindicated | 1.23 (1.11–1.37) | < 0.001 |
Not indicated | 1.30 (1.03–1.63) | 0.026 |
Metastatic cancer (n = 56,101) |  |  |
VTE prophylaxis | Â | Â |
Yes | Ref | Â |
No | 1.37 (1.21–1.54) | < 0.001 |
Contraindicated | 1.34 (1.17–1.54) | < 0.001 |
Not indicated | 1.29 (1.03–1.63) | 0.029 |