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.
Distribution of case characteristics among 144 gastric cardia adenocarinoma cases presenting for surgery Yaocun Commune Hospital in Linxian, China, from October 2006 through March 2007.
| Characteristic | N | % |
|---|---|---|
| Male gender | 116 | 81 |
| Married | 141 | 98 |
| Current smokers | 9 | 6 |
| Ever smokers | 95 | 66 |
| Current drinkers | 6 | 4 |
| Ever drinkers | 70 | 49 |
| Family history of cancer | 38 | 26 |
