Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of long-term survival between the two groups after treatment [n (%)]
| Groups | 1-year survival rate | 2-year survival rate | Median survival time (months) |
|---|---|---|---|
| Research group (n=40) | 31 (77.50) | 28 (70.00) | 23.62±3.44 |
| Control group (n=33) | 15 (45.45) | 12 (36.36) | 14.87±1.21 |
| t/χ2 | 7.967 | 8.259 | 13.910 |
| P | 0.004 | 0.004 | <0.001 |
