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.
Data for studying NAT2 and smoking association in the colorectal adenoma case-control study*
| NAT2=0 | NAT2=1 | ||||
|---|---|---|---|---|---|
| Smoking=0 | Smoking=1 | Smoking=0 | Smoking=1 | Total | |
| D = 0 | 255 | 317 | 10 | 23 | 605 |
| D = 1 | 199 | 380 | 18 | 13 | 610 |
D = 1 denotes colorectal adenoma, and D = 0 denotes control; Smoking=1 denotes current smoker, and smoking=0 denotes former or never smoker; NAT2 = 1 denotes rapid acetylator haplotypes, and NAT2 = 0 denotes slow acetylator haplotypes.
