Prospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. May 21, 2014; 20(19): 5897-5902
Published online May 21, 2014. doi: 10.3748/wjg.v20.i19.5897
Table 5 Important risk factors in Iranian illicit drug users n (%)
HCV infection+Imprisonment and tattoo+Imprisonment+ No other risk factorTotal
Injection Drug Users70235134439 (80)
Non-Injection Drug Users632325111 (20)
Total133 (24)265 (48)159 (28)550 (100)