Table 2: Comparison of TTV positivity among the study groups.

TTV positiveTTV negative value

Group I ( )6 (17)30 (83)
Group II ( )21 (58)15 (42)<0.0001
Group III ( )3 (8)33 (92)

Data presented number (%). Group I: hemodialysis patients; Group II: intravenous drug user diseases; Group III; healthy blood donors.
values calculated with chi-square test. Statistical significance was observed between Groups 1 and 2 ( value < 0.0001) and Groups 2 and 3 ( value < 0.0001). Difference between Groups 1 and 2 was not statistically significant ( value = 0.47).