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.
Prevalence of molecular biologic markers by treatment arm and histology.
| Marker | % positive | ||||
|---|---|---|---|---|---|
| Placebo | Chemo | Overall (*) | Adenoca | Squamous (**) | |
| bcl-2 | 15.0 | 19.3 | 17.1 (0.40) | 15.5 | 20.5 (0.37) |
| p53 | 41.9 | 51.3 | 46.6 (0.15) | 37.5 | 56.0 (0.09) |
| Blood group antigen A | 27.5 | 22.7 | 25.1 (0.39) | 24.2 | 27.7 (0.57) |
| Mucin | 47.7 | 43.0 | 45.4 (0.50) | 65.5 | 15.2 (<0.0001) |
The p-value of Chi-square test for placebo versus chemotherapy
The p-value for Chi-square test for adenocarcinoma versus squamous
