Table 3.
Survival estimates and 95% confidence intervals for disease-related deaths
| Groups | Median survival (mo) | 1-yr survival rate (%) | 3-yr survival rate (%) | χ2 | Pvalue |
| Low Popdc3 expression | 23 (21.20-24.79) | 175 (76.75) | 38 (16.7) | ||
| High Popdc3 expression | 55 (53.51-56.48) | 69 (88.46) | 66 (84.6) | 145.095 | < 0.0001 |
| Stage I-II with low Popdc3 expression | 29 (21.00-38.00) | 97 (87.39) | 44 (39.64) | ||
| Stage I-II with high Popdc3 expression | 55 (45.00-61.00) | 65 (91.55) | 65 (91.55) | 104.741 | < 0.0001 |
| Stage III-IV with low Popdc3 expression | 15 (10.00-21.50) | 78 (66.67) | 12 (10.26) | ||
| Stage III-IV with high Popdc3 expression | 30 (12.00-44.00) | 4 (57.14) | 3 (42.86) | 5.93 | 0.015 |
Popdc3: Popeye domain containing 3.