Hepatitis Delta Virus Infection: Cross-sectional Study in Patients With Chronic Hepatitis B Virus Infection
Recruiting
Observational Study
Hepatitis Delta With Hepatitis B Carrier State
Chronic Hepatitis b
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 16 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 2,452 (estimated)
- Sponsor
- Tam Anh Research Institute · Other
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About This Trial
The goal of this observational study is to determine the prevalence of hepatitis D virus (HDV) and the distribution of the HDV genotype in patients with chronic hepatitis B infection. It will also identify factors related to hepatitis D virus infection, such as characteristics of the study sample, vaccination history, drug use affecting hepatitis, family factors, environment, and lifestyle.
This …
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients ≥ 16 years old undergo testing at the Testing Center of Tam Anh General Hospital or Tam Anh TP. Ho Chi Minh General Hospital, with chronic hepatitis B HBsAg (+) standards for six months or over or HBsAg (+) combined with HBcAb total (+) and HBcAb-immunoglobulin M (-).…
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