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 short-term efficacy between the two groups
| Groups | Total Cases | CR | PR | SD | PD | ORR |
|---|---|---|---|---|---|---|
| Cases(%) | Cases(%) | Cases(%) | Cases(%) | Cases(%) | ||
| Nimotuzumab group | 52 | 48(92.3) | 4(7.7) | 0 | 0 | 52(100.0) |
| Control group | 57 | 45(78.9) | 11(19.3) | 1(1.8) | 0 | 56(98.2) |
| χ2value | 3.876 | 3.086 | 0.000 | - | 0.000 | |
| P value | 0.049 | 0.079 | 1.000 | - | 1.000 |
