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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 5 of 5 Research Studies DisplayedBeckman AL, Bilinski A, Boyko R
New hepatitis C drugs are very costly and unavailable to many state prisoners.
This study found that in the forty-one states whose departments of corrections reported data, 106,266 inmates (10 percent of their prisoners) were known to have hepatitis C on or about January 1, 2015. Only 949 of those inmates were being treated. Prices for a twelve-week course of direct-acting antivirals such as sofosbuvir and the combination drug ledipasvir/sofosbuvir varied widely as of September 30, 2015 ($43,418-$84,000 and $44,421-$94,500, respectively).
AHRQ-funded; HS000055.
Citation: Beckman AL, Bilinski A, Boyko R .
New hepatitis C drugs are very costly and unavailable to many state prisoners.
Health Aff 2016 Oct;35(10):1893-901. doi: 10.1377/hlthaff.2016.0296.
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Keywords: Access to Care, Healthcare Costs, Hepatitis, Medication, Vulnerable Populations
Tetrault JM, Tate JP, Edelman EJ
Hepatic safety of buprenorphine in HIV-Infected and uninfected patients with opioid use disorder: the role of HCV-infection.
The purpose of this paper was to examine risk for buprenorphine (BUP)-associated hepatotoxicity among individuals with HIV and HCV. The authors found that liver enzymes and total bilirubin are rarely elevated in HIV-infected and uninfected patients receiving BUP, and that the risk of hepatotoxicity was greater in individuals infected with HIV, HCV, or HIV/HCV co-infection, who may benefit from increased monitoring.
AHRQ-funded; HS021112; HS018372.
Citation: Tetrault JM, Tate JP, Edelman EJ .
Hepatic safety of buprenorphine in HIV-Infected and uninfected patients with opioid use disorder: the role of HCV-infection.
J Subst Abuse Treat 2016 Sep;68:62-7. doi: 10.1016/j.jsat.2016.06.002.
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Keywords: Adverse Drug Events (ADE), Hepatitis, Human Immunodeficiency Virus (HIV), Medication, Risk
Simons BC, Spradling PR, Bruden DJ
A longitudinal hepatitis B vaccine cohort demonstrates long-lasting hepatitis B virus (HBV) cellular immunity despite loss of antibody against HBV surface antigen.
The purpose of this paper is to determine long-lasting protection resulting from hepatitis B vaccine, despite loss of antibody against hepatitis B virus (HBV) surface antigen (anti-HBs). All participants tested positive for tumor necrosis factor α, interleukin 10, or interleukin 6 production by HBV surface antigen-specific T cells. No participant had evidence of breakthrough HBV infection. The authors concluded that protection afforded by primary immunization with plasma-derived hepatitis B vaccine during childhood and adulthood lasts at least 32 years.
AHRQ-funded; HS000046.
Citation: Simons BC, Spradling PR, Bruden DJ .
A longitudinal hepatitis B vaccine cohort demonstrates long-lasting hepatitis B virus (HBV) cellular immunity despite loss of antibody against HBV surface antigen.
J Infect Dis 2016 Jul 15;214(2):273-80. doi: 10.1093/infdis/jiw142.
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Keywords: Hepatitis, Prevention, Vaccination
Donnelly JP, Franco RA, Wang HE
Emergency department screening for hepatitis C virus: geographic reach and spatial clustering in central Alabama.
Hepatitis C virus (HCV) infection is a growing problem, disproportionately affecting those born between 1945 and 1965. Here, we demonstrate the wide geographic reach and surveillance potential of emergency department-based screening and identify areas of elevated HCV infection in central Alabama that were socioeconomically disadvantaged compared with surrounding communities.
AHRQ-funded; HS013852.
Citation: Donnelly JP, Franco RA, Wang HE .
Emergency department screening for hepatitis C virus: geographic reach and spatial clustering in central Alabama.
Clin Infect Dis 2016 Mar 1;62(5):613-6. doi: 10.1093/cid/civ984.
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Keywords: Hepatitis, Screening, Emergency Department, Emergency Medical Services (EMS)
Ali M, Yopp A, Gopal P
A variant in PNPLA3 associated with fibrosis progression but not hepatocellular carcinoma in patients with hepatitis C virus infection.
This study evaluated the association between single nucleotide polymorphism (SNP) in PNPLA3 and fibrosis progression and development of hepatocellular carcinoma (HCC) among HCV-infected patients. The authors performed a secondary analysis of data from participants in the Hepatitis C Antiviral Long-Term Treatment against Cirrhosis (HALT-C) trial. They concluded that, based on data from the HALT-C trial, the PNPLA3 CG/GG SNP at rs738409 is associated with fibrosis progression but not development of HCC in patients with HCV infection.
AHRQ-funded; HS022418.
Citation: Ali M, Yopp A, Gopal P .
A variant in PNPLA3 associated with fibrosis progression but not hepatocellular carcinoma in patients with hepatitis C virus infection.
Clin Gastroenterol Hepatol 2016 Feb;14(2):295-300. doi: 10.1016/j.cgh.2015.08.018.
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Keywords: Cancer, Hepatitis, Genetics