Abstract:
:Hepatitis B virus (HBV) infection and its sequelae remain a major health problem for Taiwan. The national hepatitis B (HB) vaccination programme was first launched in 1984 to combat the spread of this infection. This study examined the status of HBV infection amongst students at a Taiwanese university in 2005, 18 years after the implementation of a nation-wide mass HB vaccination programme. In 2005, 5875 new university entrants, who were born during the period 1 July 1976 to 30 June 1988, were subdivided into one of 12 one-year-interval birth-year cohorts. Each student was individually tested for serum hepatitis B surface antigen (HBsAg), Antibody to hepatitis B surface antigen (anti-HBs) and antibody to hepatitis B core antigen (anti-HBc) status. We observed a declining trend of past exposure to HB infection from 48.7% (1976 birth-year cohort) to 5.2% (1987 birth-year cohort). The prevalence of chronic HB infection also declined from 14.5% (1976 birth-year cohort) to 1.9% (1987 birth-year cohort). The prevalence of persistent HB immunity through (earlier) active vaccination declined from 72% (1984 birth-year cohort) to 41.6% (1987 birth-year cohort). The prevalence of HB infection-naïve individuals increased from 18.2% (1984 birth-year cohort) to 53.1% (1987 birth-year cohort). This study demonstrates that as the implementation of the mass HB vaccination programme in 1984, the incidence of HB infection in Taiwan has declined, although a 'waning-off' effect of serum anti-HBs to low or undetectable levels, which may not provide protection, amongst this student population has arisen, 18 years following the implementation of the nation-wide HB vaccination programme. Such a situation may mean that these individuals may not be effectively protected against future HB infection. A booster dose of HB vaccine, given 18 years following HB vaccination, perhaps even earlier, should be considered.
journal_name
J Viral Hepatjournal_title
Journal of viral hepatitisauthors
Su FH,Chen JD,Cheng SH,Sung KY,Jeng JJ,Chu FYdoi
10.1111/j.1365-2893.2007.00890.xsubject
Has Abstractpub_date
2008-01-01 00:00:00pages
14-9issue
1eissn
1352-0504issn
1365-2893pii
JVH890journal_volume
15pub_type
杂志文章abstract::Acute kidney injury (AKI) is a common complication in patients with decompensated cirrhosis and is also an important cause for poor outcome. This study aimed at investigating the clinical characteristics and long-term prognosis of AKI in patients with hepatitis B virus (HBV)-related acute-on-chronic liver failure (ACL...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12566
更新日期:2016-11-01 00:00:00
abstract::Serological and biochemical studies indicate that acute HBV infection is resolved in the context of an efficient cell-mediated immune (CMI) response, whereas, chronic infection is characterized by weak to undetectable CMI responses and relatively efficient humoral immunity. Because humoral immunity and CMI are regulat...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.1997.tb00180.x
更新日期:1997-01-01 00:00:00
abstract::It is unknown whether dynamic changes of liver stiffness measurement (LSM) can predict the reversibility of fibrosis. Therefore, we evaluated the utility of LSM changes in predicting histological changes of fibrosis in patients with chronic hepatitis B (CHB) on antiviral therapy. In a prospective cohort of CHB patient...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13058
更新日期:2019-05-01 00:00:00
abstract::Approximately 5% of the healthy adult population respond inadequately to the commercial recombinant hepatitis B vaccines. As the recombinant vaccines all have an aluminium-based adjuvant, we tried to enhance the immune response by adding a cytokine-based adjuvant. This new adjuvant AI20, containing 20 μg recombinant h...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,随机对照试验
doi:10.1111/jvh.12909
更新日期:2018-09-01 00:00:00
abstract::Through molecular virological testing it is now clear that HCV reinfection of the allograft is virtually universal in liver transplant recipients. Although histopathological recurrence of hepatitis C occurs in the majority of patients, it is absent in a substantial minority. To date, no prognostic factors, other than ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2893.1997.tb00172.x
更新日期:1997-01-01 00:00:00
abstract::We assessed the efficacy of interferon (IFN) plus ribavirin over 24 or 48 weeks for the retreatment of patients with chronic hepatitis C who had relapsed or did not respond to a previous course of IFN. One-hundred and twenty patients (69 non-responders and 51 relapsers) were randomly assigned to receive IFN-alpha2b (3...
journal_title:Journal of viral hepatitis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2893.2000.00243.x
更新日期:2000-11-01 00:00:00
abstract::Hepatitis C virus (HCV) and hepatitis B virus (HBV) frequently coinfect and persist long after clinical resolution. We assessed the incidence of low-level (occult) HCV infection (OCI) after sustained virological response (SVR) to standard anti-HCV therapy in individuals with or without past exposure to HBV to recogniz...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2011.01442.x
更新日期:2012-02-01 00:00:00
abstract::Hepatitis B virus (HBV) infection is associated with many extrahepatic malignancies, but its association with and impact on ovarian cancer has not been examined. We therefore examined the prevalence of HBV infection among women with primary ovarian carcinoma in an endemic area, and whether this impacts the presentatio...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13250
更新日期:2020-05-01 00:00:00
abstract::High-dose induction with alpha-interferon induces early viral clearance of hepatitis C and combined with ribavirin enhances sustained response. We assess whether adding ribavirin after viral clearance obtained by alpha-interferon induction increased the rate of viral eradication.Forty-one naïve patients with chronic h...
journal_title:Journal of viral hepatitis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1365-2893.2002.00370.x
更新日期:2002-09-01 00:00:00
abstract::Hepatitis C (HCV) infection can cause cirrhosis, liver cancer and death in the absence of treatment. Many people living in the UK but born overseas are believed to be infected with HCV although many are unlikely to know they are infected. The aim of this study is to assess the potential for a case-finding approach to ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12190
更新日期:2014-01-01 00:00:00
abstract::Reports have described a decrease in glomerular filtration rate (eGFR) associated with tenofovir disoproxil fumarate (TDF) use in HIV positive individuals. However, no study has examined renal function over a prolonged period in HIV/hepatitis B virus (HBV) co-infected patients. We assessed the long-term durability and...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2009.01084.x
更新日期:2009-07-01 00:00:00
abstract::Increased infiltration of lymphocytes and induction of damage and destruction of hepatocytes by these lymphocytes are characteristic features of chronic viral hepatitis. As chemokines attract lymphocytes to inflamed tissues, we studied macrophage inflammatory protein (MIP)-3alpha, a CC chemokine, in chronic viral hepa...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1046/j.1365-2893.2002.00354.x
更新日期:2002-05-01 00:00:00
abstract::Interferon therapy for chronic hepatitis C reduces the risk of hepatocellular carcinoma, especially among virological and biochemical responders. However, little is known about the effect of interferon therapy on mortality. We studied the long-term effect of interferon therapy on mortality in patients with chronic hep...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1046/j.1365-2893.2003.00481.x
更新日期:2004-03-01 00:00:00
abstract::To evaluate the cost-effectiveness of ledipasvir/sofosbuvir (LDV/SOF) in treatment-naïve patients with chronic hepatitis C (CHC) genotype 1 (GT1) in the absence or mild fibrosis (F0-F1) versus advanced fibrosis (F2-F4), from the perspective of the Spanish Health System. A Markov model was developed to simulate disease...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.12704
更新日期:2017-09-01 00:00:00
abstract::For the past decade, a specific hepatitis B virus (HBV) genotype A strain has been prevalent among men having sex with men (MSM) in Amsterdam, the Netherlands. At what point in time this strain was introduced in the MSM population, and why only this specific strain continues to be transmitted, remains unclear. Between...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2009.01158.x
更新日期:2010-02-01 00:00:00
abstract::Advanced age and high hepatitis B virus (HBV) DNA level are risk factors associated with the development of HBV-related hepatocellular carcinoma (HCC). However, little is known about the role of viral load in the carcinogenesis of HCC in young people. A total of 183 HBV-related HCC patients and 202 HBV carriers were t...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2006.00780.x
更新日期:2007-03-01 00:00:00
abstract::Triple therapy with telaprevir, pegylated interferon and ribavirin has been reported to improve antiviral efficacy but have potentially severe adverse effects in patients with chronic hepatitis C. To avoid the severe effects of telaprevir, lowering the dose has been suggested. However, impact of dosage changes on anti...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1111/jvh.12289
更新日期:2015-03-01 00:00:00
abstract::In resource-rich countries, the incidence of and mortality from AIDS has fallen dramatically since the introduction of combination antiretroviral therapy. In contrast, developed countries have observed increases in the public health burden associated with the hepatitis C virus (HCV). We compared past and current trend...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2007.00876.x
更新日期:2007-12-01 00:00:00
abstract::Limited data are available on direct-acting antivirals for treating hepatitis C virus (HCV) infection in patients with severe renal impairment. The aim of this study was to evaluate the effectiveness and safety of ombitasvir/paritaprevir/ritonavir (OBV/PTV/r) ± dasabuvir (DSV) ± ribavirin (RBV) in patients with stage ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1111/jvh.12664
更新日期:2017-06-01 00:00:00
abstract::Anaemia during peginterferon (PEG-IFN) and ribavirin (RBV) therapy is common in human immunodeficiency virus/hepatitis C virus (HIV/HCV)-coinfected patients despite the use of lower doses of RBV than are recommended for HIV-seronegative persons. In addition, concurrent zidovudine (ZDV) may exacerbate the anaemia cause...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1365-2893.2006.00749.x
更新日期:2006-10-01 00:00:00
abstract::To evaluate, among 70 hepatitis C virus (HCV)-monoinfected and 36 human immunodeficiency virus (HIV)-coinfected naïve patients with genotypes 1/4 receiving weight-adjusted pegylated interferon-alpha-2b/ribavirin, viral kinetics and the feasibility to predict treatment failure measuring early HCV-RNA decreases. HCV-RNA...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2005.00710.x
更新日期:2006-07-01 00:00:00
abstract::Significant advances have been made, during the last 5 years, in the treatment of chronic hepatitis B. Several new antiviral agents: lamivudine, famciclovir, lobucavir and adefovir, have been shown to be safe and effective in inhibiting hepatitis B virus (HBV) replication. These compounds can be administered orally an...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2893.1999.00160.x
更新日期:1999-05-01 00:00:00
abstract::Hepatitis C is a complex disease and a significant public health problem. The long-term outcome of HCV infection is difficult to predict, as the virus may be eliminated or may persist to establish a chronic infection. Further investigation is required to clarify factors that determine or influence the outcome of infec...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2893.2000.00022.x
更新日期:2000-05-01 00:00:00
abstract::Travel to endemic areas is one of the most frequently reported risk factors for infection with the hepatitis A virus (HAV). We evaluated the association between HAV infection and travel, by area of destination. We conducted a case-control study on all cases of HAV infection reported to the Italian National Surveillanc...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1046/j.1365-2893.2002.00384.x
更新日期:2002-11-01 00:00:00
abstract::The aim of this study was to further investigate the prevalence of infection and genotype of hepatitis E virus (HEV) among different species of animals, people whose works are related to pigs and the general population in the suburb of Beijing, China. Serum and faecal samples were collected from 10 animal species and ...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2011.01472.x
更新日期:2011-10-01 00:00:00
abstract::A simple, pangenotypic and effective treatment regimen for patients with a broad range of chronic hepatitis C virus (HCV) infections remains an unmet medical need. We conducted a phase 2, randomized, open study involving untreated patients with chronic HCV genotypes 1, 2, 3, or 6 infections. Patients without cirrhosis...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/jvh.13208
更新日期:2020-01-01 00:00:00
abstract::To evaluate the prevalence and indicators of hepatitis C virus (HCV) infection in Houston and determine the effectiveness of targeted HCV screening in sexually transmitted disease (STD) clinics. We performed a cross-sectional survey in low-risk and high-risk groups in Houston. This included a blinded survey of HCV con...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1046/j.1365-2893.2003.00410.x
更新日期:2003-03-01 00:00:00
abstract::Chronic hepatitis C infection leads to increased hepatocyte apoptosis. Because engulfment of apoptotic bodies (ABs) by hepatic stellate cells (HSC) is profibrogenic, we compared the effects of ABs derived from hepatitis C virus (HCV)-negative vs HCV-infected (Con1+) Huh7 hepatoblastoma cells on fibrogenic and activati...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2010.01362.x
更新日期:2011-11-01 00:00:00
abstract::In previous hepatitis C virus (HCV) treatment studies, Black patients not only had a lower sustained viral response (SVR) rate to interferon and ribavirin (RBV) than non-Black patients but also a higher frequency of HCV genotype 1 (GT-1) infection. The aim of this community-based study was to determine whether Black p...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2893.2005.00682.x
更新日期:2006-04-01 00:00:00
abstract::Herpes simplex virus (HSV) hepatitis is a rare and potential life-threatening disease. The diagnosis of HSV hepatitis is hampered by its indifferent clinical presentation, which necessitates confirmatory laboratory data to identify HSV in the affected liver. However, liver biopsies are often contraindicated in the con...
journal_title:Journal of viral hepatitis
pub_type: 杂志文章
doi:10.1111/j.1365-2893.2010.01352.x
更新日期:2011-04-01 00:00:00