Patient Records Linked to State and National Mortality Files
| High-Risk Group | No. at Risk | No. Deaths Identified Through 1993 | Sensitivity Deaths Through 1993 (%) | No. additional US Deaths after 1993 | Sensitivity Including Late Deaths (%) | 95% CI for Final Sensitivity (%) |
| Liver metastases | 494 | 425 | 86.0 | 9 | 87.9 | 84.6-90.6 |
| Pancreatic cancer | 164 | 138 | 84.1 | 0 | 84.1 | 77.6-89.4 |
| CD4 < 50 | 126 | 102 | 80.9 | 13 | 91.3 | 84.9-95.6 |









