THE NATIONAL
HEPATITIS C INSTITUTE

The Hepatitis C Awareness & Prevention Campaign


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Association of Diabetes Mellitus and Chronic Hepatitis C Virus Infection
table  4.   Prevalence of HCV Genotypes in HCV-RNA-Positive Samples From National and Local Subjects Compared With the Diabetic Cohort

HCV Genotype Populations
Pdagger gif
Local (N = 95)* Diabetic (N = 21)*

1a (%) 43 (45) 3 (14) <.05 
1b (%) 31 (33) 5 (24) ns
2a (%) 3 (3) 6 (29) <.005
2b (%) 9 (9) 3 (14) ns
3a (%) 4 (4) 1 (5) ns
4 (%) 1 (1) 0 (0) ns
Mixed (%)Dagger gif 2 (2) 2 (10) ns
Undetermined (%) 2 (2) 1 (5) ns

* N = all samples were HCV-RNA-positive. Also, 1 control and 4 diabetic patients were HCV-RNA-negative by reverse-transcription polymerase chain reaction.
dagger gif Diabetic versus local population: Fisher's exact test using the Bonferroni adjustment for multiple comparisons.
Dagger gif Genotype 2a was detected in the mixed samples of one of the diabetic patients but none of the control patients.