Table 3. Sample Sizes and Hazard Rates for Data from Six Survival Studies.
Study | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|
Sample size | 468 | 470 | 328 | 395 | 296 | 526 |
λk | 0.105 | 0.127 | 0.223 | 0.274 | 0.510 | 0.693 |
μk | 2.000 | 1.500 | 1.000 | 0.090 | 0.200 | 0.075 |
Expected no failures | 20.5 | 23.9 | 63.0 | 90.7 | 108.0 | 254.4 |
λk and μk are failure and censoring hazards, respectively, for study k, k=1, …, 6