Abstract PWE-075 Table
Pooled Hazard Ratio
95% Confidence Intervals
All Studies
2.275
1.502–3.446
Follow-up < 3 years
2.869
2.017–4.080
Follow-up > 6 years
1.876
0.868–4.056
Population based
1.828
1.196–2.795
Hospital based
7.217
3.082–16.898