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Tadesse K, Ayalew G, Million Y, Gelaw A. Hepatitis B and hepatitis C virus infections and associated factors among prisoners in Gondar City, Northwest Ethiopia. PLoS One 2024; 19:e0301973. [PMID: 38626232 PMCID: PMC11020974 DOI: 10.1371/journal.pone.0301973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 03/26/2024] [Indexed: 04/18/2024] Open
Abstract
BACKGROUND Globally, hepatitis B virus (HBV) and hepatitis C virus (HCV) cause considerable morbidity and mortality from their acute and chronic infections. The transmission of the viruses within the prisons is high due to overcrowding, and other risk behaviors such as drug use, and unsafe sexual practices. This study aimed at determining the prevalence and associated factors of HBV and HCV infections among prisoners in Gondar city, Northwest Ethiopia. METHODS A cross-sectional study was conducted in the Gondar City Prison Center from May 1, 2022, to July 30, 2022. A total of 299 prison inmates were selected by using a systematic random sampling technique. A semi-structured questionnaire was used to collect data on sociodemographic, clinical, behavioral and prison related factors. Five milliliters of blood sample were collected, and the serum was separated from the whole blood. The serum was tested for HBV surface antigen (HBsAg) and anti-HCV antibody by using an Enzyme-Linked Immunosorbent Assay (ELISA). Data was entered using EpiData version 4.6.0 and exported to SPSS version 20 for analysis. Logistic regression analysis was done to assess the association between the independent variables and HBV and HCV infections. P-values < 0.05 were considered statistically significant. RESULTS The overall seroprevalence of HBV or HCV infections was 10.4%. The seroprevalence of HBV and HCV infections was 7.0% and 4.0%, respectively. It has been demonstrated that having several heterosexual partners, sharing sharp materials in prison, having longer imprisonment, and having a body tattoo are significantly associated with HBV infection. The presence of a body tattoo, a history of surgical procedures, and previous imprisonment are associated risk factors for HCV infection. CONCLUSION The prevalence of HBV and HCV were high-intermediate and high, respectively. Therefore, preventative and control initiatives are needed in prisons to decrease the rate of infection and transmission.
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Affiliation(s)
- Kebebe Tadesse
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
- Department of Medical Laboratory Sciences, Pawe Health Science College, Pawe, Ethiopia
| | - Getnet Ayalew
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Yihenew Million
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
| | - Aschalew Gelaw
- Department of Medical Microbiology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Busschots D, Kremer C, Bielen R, Koc ÖM, Heyens L, Nevens F, Hens N, Robaeys G. Hepatitis C prevalence in incarcerated settings between 2013–2021: a systematic review and meta-analysis. BMC Public Health 2022; 22:2159. [PMID: 36419013 PMCID: PMC9685883 DOI: 10.1186/s12889-022-14623-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 11/14/2022] [Indexed: 11/25/2022] Open
Abstract
Background The introduction of highly effective direct-acting antiviral therapy has changed the hepatitis C virus (HCV) treatment paradigm. However, a recent update on HCV epidemiology in incarcerated settings is necessary to accurately determine the extent of the problem, provide information to policymakers and public healthcare, and meet the World Health Organization's goals by 2030. This systematic review and meta-analysis were performed to determine the prevalence of HCV Ab and RNA in incarcerated settings. Methods For this systematic review and meta-analysis, we searched PubMed, Embase, Scopus, and Web of Science for papers published between January 2013 and August 2021. We included studies with information on the prevalence of HCV Ab or RNA in incarcerated settings. A random-effects meta-analysis was done to calculate the pooled prevalence and meta-regression to explore heterogeneity. Results Ninety-two unique sources reporting data for 36 countries were included. The estimated prevalence of HCV Ab ranged from 0.3% to 74.4%. HCV RNA prevalence (available in 46 sources) ranged from 0% to 56.3%. Genotypes (available in 19 sources) 1(a) and 3 were most frequently reported in incarcerated settings. HCV/HIV coinfection (available in 36 sources) was highest in Italy, Estonia, Pakistan, and Spain. Statistical analysis revealed that almost all observed heterogeneity reflects real differences in prevalence between studies, considering I2 was very high in the meta-analysis. Conclusions HCV in incarcerated settings is still a significant problem with a higher prevalence than in the general population. It is of utmost importance to start screening for HCV (Ab and RNA) in incarcerated settings to give clear, reliable and recent figures to plan further treatment. This is all in the context of meeting the 2030 WHO targets which are only less than a decade away. Trial registration PROSPERO: CRD42020162616 Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-14623-6.
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Seroprevalence and factors associated with hepatitis B virus exposure in the incarcerated population from southern Brazil. PLoS One 2022; 17:e0278029. [PMID: 36413542 PMCID: PMC9681091 DOI: 10.1371/journal.pone.0278029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 11/08/2022] [Indexed: 11/23/2022] Open
Abstract
Hepatitis B viral infection (HBV) in prisons poses serious public health challenges because it significantly contributes to the increase in both morbidity and mortality indicators worldwide. Research has shown high HBV prevalence among inmates when compared to the general population. In this study, we estimated the prevalence of HBV exposure and its risk factors among 1,132 inmates detained in high security institutions. A cross-sectional, epidemiological study was carried out in 11 male-only prisons in the State of Paraná, Brazil, between May 2015 to December 2016. HBV exposure was explored using a variety of methods, including HBsAg, anti-HBs, and total anti-HBc. Data were analyzed using univariate and multivariate techniques. The overall prevalence of HBV exposure was 11.9% (95% CI: 10.9-12.8), totaling 135 individuals. In the multivariate analyses, risk factors that remained statistically significant were related to the penitentiary location (Francisco Beltrão; OR = 5.59; 95% CI: 3.32-9.42), age (over 30 years; OR = 5.78; 95% CI: 3.58-9.34), undergoing tattooing procedures in prison (OR = 1.64; 95% CI: 1.03-2.60), self-reported sexual activities with a known drug user (OR = 1.67; 95% CI: 1.12-2.48) and having a history of previous history of hepatitis B or C infection (OR = 2.62; 95% CI: 1.48-4.64). The findings indicate that public policies-including vaccination, early diagnosis, harm reduction strategies, and adequate treatment-should be designed and delivered in the same way for both the incarcerated and the general population in order to reduce the prevalence of HBV and its associated consequences.
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Chandra Deb L, Hove H, Miller TK, Pinks K, Njau G, Hagan JJ, Jansen RJ. Epidemiology of Hepatitis C virus infection among incarcerated populations in North Dakota. PLoS One 2022; 17:e0266047. [PMID: 35349606 PMCID: PMC8963564 DOI: 10.1371/journal.pone.0266047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 03/12/2022] [Indexed: 12/09/2022] Open
Abstract
This retrospective cohort study was conducted to determine the prevalence of HCV infections among individuals incarcerated in a state prison system and identify potential contributing factors to HCV infection. North Dakota Department of Corrections and Rehabilitation (NDDOCR) data from 2009 to 2018 was used and period prevalence was calculated for this 10-year time period. The period prevalence of HCV infection was (15.13% (95% CI 14.39–15.90) with a marginally significant (p-value: 0.0542) increasing linear trend in annual prevalence over this period. Multivariate logistic regression analysis was used to identify risk factors associated with HCV infection. The main significant independent risk factors for HCV infection in this incarcerated population were age >40 years [OR: 1.78 (1.37–2.32)]; sex [OR: 1.21 (1.03–1.43)]; race/ethnicity [OR: 1.97 (1.69–2.29)]; history of intravenous drug use (IVDU) [OR: 7.36 (6.41–8.44)]; history of needle or syringe sharing [OR: 7.57 (6.62–8.67)]; and alcohol use [OR: 0.87 (0.77–0.99)]. Study limitations include uncollected information on sexual history, frequency or duration of injection drug use and blood transfusion history of the incarcerated population. Considering the high prevalence of HCV infection and its associated risk factors, it is important to implement prevention programs such as syringe/needle exchanges and counsel with imprisoned IVD users.
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Affiliation(s)
- Liton Chandra Deb
- Department of Public Health, North Dakota State University, Fargo, ND, United States of America
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC, United States of America
| | - Hannah Hove
- Department of Public Health, North Dakota State University, Fargo, ND, United States of America
- University of North Dakota School of Medicine & Health Sciences, Grand Forks, ND, United States of America
| | - Tracy K. Miller
- North Dakota Department of Health, Bismarck, ND, United States of America
| | - Kodi Pinks
- North Dakota Department of Health, Bismarck, ND, United States of America
| | - Grace Njau
- North Dakota Department of Health, Bismarck, ND, United States of America
| | - John J. Hagan
- North Dakota Department of Corrections and Rehabilitation, Bismarck, ND, United States of America
| | - Rick J. Jansen
- Department of Public Health, North Dakota State University, Fargo, ND, United States of America
- Genomics, Phenomics, and Bioinformatics Program, North Dakota State University, Fargo, ND, United States of America
- Center for Immunization Research and Education (CIRE), North Dakota State University, Fargo, ND, United States of America
- Center for Diagnostic and Therapeutic Strategies in Pancreatic Cancer, North Dakota State University, Fargo, ND, United States of America
- * E-mail:
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Updates on the Epidemiology of the Human T-Cell Leukemia Virus Type 1 Infection in the Countries of the Eastern Mediterranean Regional Office of the World Health Organization with Special Emphasis on the Situation in Iran. Viruses 2022; 14:v14040664. [PMID: 35458394 PMCID: PMC9029775 DOI: 10.3390/v14040664] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/12/2022] [Accepted: 03/21/2022] [Indexed: 02/04/2023] Open
Abstract
Background: The epidemiology and prevalence of the Human T-cell leukemia virus type-1 (HTLV-1) infection represent a recommended priority by global health agencies. An in-depth revision to update the status of this infection in countries including those of the Eastern Mediterranean Regional Office (EMRO) of the World Health Organization is hence required. Methods: Ninety-seven studies evaluating the HTLV-1 infection in low- and high-risk populations in EMRO countries were retrieved from the international electronic databases and were used to assess the epidemiological status of the infection in these countries. Results: Most epidemiologic reports were published from Iran, with more than 50% of Iranian prisoners and around 4% of healthy individuals reported to have the infection. In Egypt, a considerable prevalence of the virus spans around 1.11% of blood donors. Foci of HTLV-1 infection are also present in some countries and require a careful epidemiological evaluation. In the other EMRO countries, a lower prevalence that does not exceed 1% was reported. Conclusion: The epidemiology and prevalence of HTLV-1 in the EMRO countries require a tight revision and update. Published studies reveal a scarce distribution of the virus in the African countries of EMRO, while a lower prevalence is denoted in the Asian countries of EMRO, except in Iran, where the prevalence is high.
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Global prevalence of hepatitis C in prisoners: a comprehensive systematic review and meta-analysis. Arch Virol 2022; 167:1025-1039. [PMID: 35165781 DOI: 10.1007/s00705-022-05382-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 12/21/2021] [Indexed: 12/11/2022]
Abstract
Hepatitis C virus (HCV), one of the most significant causes of liver inflammation, has a high annual mortality rate. The unfavorable hygiene conditions and inadequate health monitoring in many prisons increase the risk of blood-borne infections such as hepatitis C. The growing incidence of this disease among prisoners results in overspill transmission to the general population from undiagnosed prisoners that have been released. Therefore, the aim of this study was to investigate the prevalence of hepatitis C among the world's prison population. A systematic review and meta-analysis of studies on the prevalence of hepatitis C was carried out using the keywords "Prevalence", "Hepatitis C", and "Prisoner" in the Iranian and international databases SID, MagIran, Iran Doc, Science Direct, Scopus, PubMed, and Web of Science (WoS) from January 1990 to September 2020. After transferring the articles to the information management software EndNote and eliminating duplicate studies, the remaining studies were reviewed based on inclusion and exclusion criteria, three stages of primary and secondary evaluation, and qualitative evaluation. Comprehensive meta-analysis software and Begg and Mazumdar and I2 tests were used for data analysis and assessment of dissemination bias, and heterogeneity, respectively. Out of 93 studies (22 from Asia, 26 from Europe, seven from Africa, 29 from America, and nine from Australia) with a total sample size of 145,823 subjects, the prevalence of hepatitis C in prisoners worldwide was estimated to be 17.7% (95% confidence interval, 15-20.7%). The highest prevalence of hepatitis C on the continents included in this study was reported in prisoners incarcerated in Australia and Oceania, with 28.4% (95% CI: 21.6-36.4) in nine studies, and Europe, with 25.1% (95% CI: 19.4-31.8) in 26 studies. All studies used an ELISA test for the detection of HCV antibodies. The results showed a prevalence of HCV of 17.7% in prisoners worldwide, ranging between 10 and 30% over five continents (Asia, Europe, America, Africa, and Australia and Oceania). The highest prevalence was reported in Australia and Oceania (28.4%), indicating the need to pay more attention to this issue on the continent. It is necessary to reduce the incidence of the disease in prisons by appropriate policy-making and the development of accurate and practical programs, including the distribution of free syringes and examination, testing, and screening of prisoners.
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Mehmandoost S, Khezri M, Mousavian G, Tavakoli F, Mehrabi F, Sharifi H, Dolan K, Shokoohi M. Prevalence of HIV, hepatitis B virus, and hepatitis C virus among incarcerated people in Iran: a systematic review and meta-analysis. Public Health 2022; 203:75-82. [PMID: 35032918 DOI: 10.1016/j.puhe.2021.11.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 11/09/2021] [Accepted: 11/26/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVES Incarcerated people are at higher risk for HIV, Hepatitis B Virus (HBV), and Hepatitis C Virus (HCV) infections. This review systematically summarized the evidence on the prevalence of these infections among incarcerated people in Iran. STUDY DESIGN A systematic review and meta-analysis. METHODS We searched Embase, PubMed, Web of Science, Scopus, PsychInfo, Iranian databases, including IranMedex, Magiran, Scientific Information Database (SID), and IranDoc. A grey literature review was conducted to find unpublished reports from the Ministry of Health and experts throughout the country. Included studies reported data on the prevalence of HIV, HBV, or HCV infections. A random-effects meta-analysis was performed to estimate the pooled prevalence. A meta-regression analysis was also conducted. RESULTS Of 1461 screened records, 23 records were eligible (total participants = 199,855). The pooled prevalence of HIV (17 studies), HBV (6 studies), and HCV (10 studies) was 2.77% (95% CI: 1.96, 3.70), 2.89% (95% CI: 2.28, 3.56), and 21.57% (95% CI: 13.62, 30.76), respectively. Meta-regression analyses showed that HIV (P-value = 0.05) and HCV (P-value = 0.02) were reduced over time using survey year as the interested variable in the model. Also, lifetime history of drug injection had a significant association with the HIV infection (P-value = 0.03). CONCLUSION The findings suggest that the prevalences of these infections are relatively considerable among Iranian incarcerated people. These findings support developing interventions to reduce the risk of the acquisition and circulation of these infections among incarcerated people, and continued harm reduction programs among most at-risk incarcerated people, as well as HCV treatment.
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Affiliation(s)
- S Mehmandoost
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - M Khezri
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - G Mousavian
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - F Tavakoli
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - F Mehrabi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - H Sharifi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.
| | - K Dolan
- Program of International Research and Training, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - M Shokoohi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
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Immunovirological Assessment of HIV-Infected Patients and Phylogenetic Analysis of the Virus in Northeast of Iran. Jundishapur J Microbiol 2021. [DOI: 10.5812/jjm.112123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background: The reliable laboratory tests, co-infection with other tumor viruses, and determining the genetic types are very important for therapy and monitoring of the clinical status of human immunodeficiency virus (HIV)-infected subjects. Objectives: This study evaluated the co-infection of HIV with hepatitis B virus (HBV), hepatitis C virus (HCV), and human T-cell leukemia virus type 1 (HTLV-1), the viral load, the progression of infection, and its correlation with the clinical status. Methods: Twenty HIV-infected cases were assessed for T cell subpopulations, HBV, HCV, and HTLV-1 co-infection, as well as the viral load. For phylogenetic relationships analysis, the HIV-c2-v5 fragment and p17 of gag were amplified, sequenced, and then clustered using phylogenetic analysis by MEGA software with maximum-likelihood. Results: The quantity of HIV viral load by qRT-PCR (TaqMan) and Cobas-Amplicor monitor test had a very strong correlation (R = 0.881, P < 0.0001). A significant negative correlation was also found between CD4+ cell count and Cobas-Amplicor (R = -0.41, P = 0.06). A significant negative correlation was also found between CD4+ cell count and Cobas-Amplicor (R = -0.41, P = 0.06) with HIV monitor test results (R = -0.41, P = 0.06). The phylogenetic analysis for p17 regions in gag and c2-v5 in env genes showed that all subjects had AD genotype. The co-infection of the HIV subjects with HBV, HCV, and HTLV-1 was 75%, 75%, and 15%, respectively. A direct correlation was observed between CD8+ and HIV-HTLV-1 co-infection. Conclusions: The results showed that HIV CRF35-AD, (M group) is more frequent in the northeast of Iran, and both real-time quantification methods were reliable for monitoring the HIV-1 viral load. In addition, the transmission rate of HTLV-1 is lower than HBV and HCV among drug abusers.
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Ahmadi Ghezeldasht S, Shamsian SAA, Gholizadeh Navashenaq J, Miri R, Ashrafi F, Mosavat A, Rezaee SA. HTLV-1 oncovirus-host interactions: From entry to the manifestation of associated diseases. Rev Med Virol 2021; 31:e2235. [PMID: 33742509 DOI: 10.1002/rmv.2235] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/03/2021] [Accepted: 03/03/2021] [Indexed: 12/19/2022]
Abstract
Human T lymphotropic virus type-1 (HTLV-1) is a well-known human oncovirus, associated with two life-threatening diseases, adult T cell leukaemia/lymphoma (ATL) and HTLV-1 associated myelopathy/tropical spastic paraparesis (HAM/TSP). The study of this oncogenic virus is significant from two different aspects. First, HTLV-1 can be considered as a neglected public health problem, which may spread slowly worldwide. Second, the incidence of HTLV-1 associated diseases due to oncogenic effects and deterioration of the immune system towards autoimmune diseases are not fully understood. Furthermore, knowledge about viral routes of transmission is important for considering potential interventions, treatments or vaccines in endemic regions. In this review, novel characteristics of HTLV-1, such as the unusual infectivity of virions through the virological synapse, are discussed in the context of the HTLV-1 associated diseases (ATL and HAM/TSP).
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Affiliation(s)
- Sanaz Ahmadi Ghezeldasht
- Inflammation and Inflammatory Diseases Division, Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Ali Akbar Shamsian
- Department of Parasitology and Mycology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Blood Borne Infections Research Center, Academic Center for Education, Culture and Research (ACECR), Mashhad, Iran
| | | | - Raheleh Miri
- Blood Borne Infections Research Center, Academic Center for Education, Culture and Research (ACECR), Mashhad, Iran
| | - Fereshteh Ashrafi
- Department of Animal Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Arman Mosavat
- Blood Borne Infections Research Center, Academic Center for Education, Culture and Research (ACECR), Mashhad, Iran
| | - Seyed Abdolrahim Rezaee
- Inflammation and Inflammatory Diseases Division, Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Rostam-Abadi Y, Rafiemanesh H, Gholami J, Shadloo B, Amin-Esmaeili M, Rahimi-Movaghar A. Hepatitis B virus infection among people who use drugs in Iran: a systematic review, meta-analysis, and trend analysis. Harm Reduct J 2020; 17:81. [PMID: 33087141 PMCID: PMC7579800 DOI: 10.1186/s12954-020-00424-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 10/08/2020] [Indexed: 12/22/2022] Open
Abstract
Background People who use drugs (PWUD) are considered as one of the main at-risk populations for Hepatitis B virus (HBV) infection. We conducted a systematic review on the prevalence of HBV infection among PWUD in Iran. Methods Consistent with PRISMA guideline, international (Medline, Web of Science, Scopus, and Embase) and national (Scientific Information Database) databases were searched using a comprehensive search strategy up to September 2019. The retrieved records were reviewed, and experts were contacted for unpublished studies. Studies on Iranian PWUD reporting HBV surface Antigen (HBsAg) prevalence among people who inject drugs (PWID) and non-injecting PWUD were included. HBsAg prevalence was pooled for PWID and non-injecting PWUD and for other subgroups using random-effects model meta-analysis. The trend of HBV prevalence over time was investigated using meta-regression analysis. Results Overall, 35 studies reported data on HBV infection among PWID (33 studies) and non-injecting PWUD (11 studies). The pooled prevalence of HBsAg among PWID was 4.8% (95% CI 3.7–6.2). The only risk factor significantly associated with the odds of positive HBsAg in PWID was the previous history of imprisonment (OR 1.72, 95% CI 1.29–2.30, p value = 0.000). The pooled estimate of HBsAg among non-injecting PWUD was 2.9% (95% CI 2.5–3.2). Time trend analyses showed significant decrease in HBV prevalence among PWID reaching from 8.2% (95% CI 3.9–16.5) in 2004–2006 to 3.1% (95% CI 2.3–4.1) in 2016 and later (b = -0.07; p value = 0.05). No significant trend was detected for non-injecting PWUD. Conclusion The prevalence of HBV infection among non-injecting PWUD and even PWID was not considerably higher than the Iranian general population. This might be the result of extensive harm reduction interventions in Iran. However, it seems that there are subgroups of PWID, who do not adequately benefit from existing harm reduction interventions. Future programs should more specifically target these high-risk groups.
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Affiliation(s)
- Yasna Rostam-Abadi
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, No. 486, South Karegar Ave., 1336616357, Tehran, Iran
| | - Hossein Rafiemanesh
- Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jaleh Gholami
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, No. 486, South Karegar Ave., 1336616357, Tehran, Iran.
| | - Behrang Shadloo
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, No. 486, South Karegar Ave., 1336616357, Tehran, Iran
| | - Masoumeh Amin-Esmaeili
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, No. 486, South Karegar Ave., 1336616357, Tehran, Iran.,Mental Health Department, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
| | - Afarin Rahimi-Movaghar
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, No. 486, South Karegar Ave., 1336616357, Tehran, Iran
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Prevalence of Hepatitis C Virus in Iranian Prisoners: An Updated Systematic Review and Multilevel Meta-Analysis Study. HEPATITIS MONTHLY 2020. [DOI: 10.5812/hepatmon.102004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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12
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Moazen B, Saeedi Moghaddam S, Silbernagl MA, Lotfizadeh M, Bosworth RJ, Alammehrjerdi Z, Kinner SA, Wirtz AL, Bärnighausen TW, Stöver HJ, Dolan KA. Prevalence of Drug Injection, Sexual Activity, Tattooing, and Piercing Among Prison Inmates. Epidemiol Rev 2018; 40:58-69. [PMID: 29860343 DOI: 10.1093/epirev/mxy002] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 01/17/2018] [Indexed: 12/14/2022] Open
Abstract
Prisoners engage in a range of risk behaviors that can lead to the transmission of viral infections, such as HIV, hepatitis B and hepatitis C. In this review, we summarize the epidemiologic literature from 2007 to 2017 on 4 key risk behaviors for human immunodeficiency virus and hepatitis C virus among prisoners globally: drug injection, sexual activity, tattooing, and piercing. Of 9,303 peer-reviewed and 4,150 gray literature publications, 140 and 14, respectively, met inclusion criteria covering 53 countries (28%). Regions with high levels of injection drug use were Asia Pacific (20.2%), Eastern Europe and Central Asia (17.3%), and Latin America and the Caribbean (11.3%), although the confidence interval for Latin America was high. Low levels of injection drug use in prison were found in African regions. The highest levels of sexual activity in prison were in Europe and North America (12.1%) and West and Central Africa (13.6%); low levels were reported from the Middle East and North African regions (1.5%). High levels of tattooing were reported from Europe and North America (14.7%), Asia Pacific (21.4%), and Latin America (45.4%). Prisons are burdened with a high prevalence of infectious diseases and risk behaviors for transmission of these diseases, and, commonly, a striking lack of evidence-based infection control measures, even when such measures are available in the surrounding community. Given that most prisoners return to these communities, failure to implement effective responses has repercussions not only prisoner health but also for public health.
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Affiliation(s)
- Babak Moazen
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Institute of Public Health, University of Heidelberg, Heidelberg, Germany
| | - Sahar Saeedi Moghaddam
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Masoud Lotfizadeh
- Social Determinants of Health Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran.,Department of Community Health, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Rebecca J Bosworth
- Program of International Research and Training, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - Zahra Alammehrjerdi
- Program of International Research and Training, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - Stuart A Kinner
- Centre for Adolescent Health, Murdoch Children's Research Institute, Melbourne, Australia.,Melbourne School of Population and Global Health, University of Melbourne, Australia
| | - Andrea L Wirtz
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Till W Bärnighausen
- Institute of Public Health, University of Heidelberg, Heidelberg, Germany.,Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Heino J Stöver
- Department of Health and Social Work, Institute of Addiction Research
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13
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Spaulding AC, Eldridge GD, Chico CE, Morisseau N, Drobeniuc A, Fils-Aime R, Day C, Hopkins R, Jin X, Chen J, Dolan KA. Smoking in Correctional Settings Worldwide: Prevalence, Bans, and Interventions. Epidemiol Rev 2018; 40:82-95. [PMID: 29746635 PMCID: PMC5982806 DOI: 10.1093/epirev/mxy005] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 02/27/2018] [Indexed: 12/12/2022] Open
Abstract
Smoking tobacco contributes to 11.5% of deaths worldwide and, in some countries, more hospitalizations than alcohol and drugs combined. Globally in 2015, 25% of men and 5% of women smoked. In the United States, a higher proportion of people in prison smoke than do community-dwelling individuals. To determine smoking prevalence in prisons worldwide, we systematically reviewed the literature using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines; we also examined whether prisons banned smoking or treated smokers. We searched databases for articles published between 2012 and 2016 and located 85 relevant articles with data representing 73.5% of all incarcerated persons from 50 countries. In 35 of 36 nations (97%) with published prevalence data, smoking for the incarcerated exceeded community rates 1.04- to 62.6-fold. Taking a conservative estimate of a 2-fold increase, we estimated that, globally, 14.5 million male and 26,000 female smokers pass through prisons annually. Prison authorities’ responses include permitting, prohibiting, or treating tobacco use. Bans may temporarily improve health and reduce in-prison health care costs but have negligible effect after prison release. Evidence-based interventions for smoking cessation effective outside prisons are effective inside; effects persist after release. Because smoking prevalence is heightened in prisons, offering evidence-based interventions to nearly 15 million smokers passing through yearly would improve global health.
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Affiliation(s)
- Anne C Spaulding
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | | | - Cynthia E Chico
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Nancy Morisseau
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Ana Drobeniuc
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Rebecca Fils-Aime
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Carolyn Day
- Discipline of Addiction Medicine, Central Clinical School, University of Sydney, New South Wales, Australia
| | - Robyn Hopkins
- Department of the Attorney-General and Justice, Northern Territory Correctional Services, Darwin, Australia
| | - Xingzhong Jin
- Program of International Research and Training, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - Junyu Chen
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Kate A Dolan
- Program of International Research and Training, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
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14
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Wirtz AL, Yeh PT, Flath NL, Beyrer C, Dolan K. HIV and Viral Hepatitis Among Imprisoned Key Populations. Epidemiol Rev 2018; 40:12-26. [PMID: 29688317 DOI: 10.1093/epirev/mxy003] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 01/11/2018] [Indexed: 12/28/2022] Open
Abstract
Prisons and other closed facilities create opportunities for transmission of human immunodeficiency virus (HIV) and viral hepatitis during detention and after release. We conducted a systematic review and meta-analysis of peer-reviewed publications (2005-2015) to describe the prevalence of HIV, hepatitis C virus, and hepatitis B virus among key populations in prisons worldwide and to compare estimates of infection with those of other prison populations. Most data were reported for people who inject drugs (PWID; n = 72) and for men who have sex with men (MSM; n = 21); few data were reported on sex workers (SW; n = 6), or transgender women (n = 2). Publications were identified from 29 countries, predominantly middle- and high-income countries. Globally, PWID had 6 times the prevalence of HIV (pooled prevalence ratio (PPR) = 6.0, 95% CI: 3.8, 9.4), 8 times the prevalence of hepatitis C virus (PPR = 8.1, 95% CI: 6.4, 10.4), and 2 times the prevalence of hepatitis B virus (PPR = 2.0, 95% CI: 1.5, 2.7) compared with noninjecting prisoner populations. Among these articles, only those from Iran, Scotland, Spain, and Italy included the availability of methadone therapy; 2 articles included information on access to needle exchange programs by PWID detainees. HIV prevalence was more than 2 times higher among SW (PPR = 2.6, 95% CI: 2.2, 3.1) and 5 times higher among MSM (PPR = 5.3, 95% CI: 3.5, 7.9) compared with other prisoners. None of these articles reported HIV prevention coverage among SW or transgender women; 1 described HIV and sexually transmitted infection screening for MSM in prison. Prevention programs specific to key populations are important, particularly for populations that are criminalized and/or may cycle in and out of prison.
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Affiliation(s)
- Andrea L Wirtz
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Ping T Yeh
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Natalie L Flath
- Department of Health Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.,Baltimore City Health Department, Baltimore, Maryland
| | - Chris Beyrer
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Kate Dolan
- University of New South Wales, Sydney, New South Wales, Australia
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15
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Mundt AP, Baranyi G, Gabrysch C, Fazel S. Substance Use During Imprisonment in Low- and Middle-Income Countries. Epidemiol Rev 2018; 40:70-81. [PMID: 29584860 PMCID: PMC5982797 DOI: 10.1093/epirev/mxx016] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Accepted: 11/07/2017] [Indexed: 12/29/2022] Open
Abstract
Substance use disorders are among the most common health problems of people involved with the criminal justice system. Scaling up addiction services in prisons is a global public health and human rights challenge, especially in poorly resourced countries. We systematically reviewed the prevalence of substance use in prison populations in low- and middle-income countries. We searched for studies reporting prevalence rates of nicotine, alcohol, illicit drug, and injection drug use during imprisonment in unselected samples of imprisoned people in low- and middle-income countries. Data meta-analysis was conducted and sources of heterogeneity were examined by meta-regression. Prevalence of nicotine use during imprisonment ranged from 5% to 87%, with a random-effects pooled estimate of 56% (95% confidence interval (CI): 45, 66) with significant geographical heterogeneity. Alcohol use varied from 1% to 76% (pooled prevalence, 16%, 95% CI: 9, 25). Approximately one-quarter of people (25%; 95% CI: 17, 33; range, 0–78) used illicit drugs during imprisonment. The prevalence of injection drug use varied from 0% to 26% (pooled estimate, 1.6%, 95% CI: 0.8, 3.0). Lifetime substance use was investigated in secondary analyses. The high prevalence of smoking in prison suggests that policies regarding smoking need careful review. Furthermore, the findings underscore the importance of timely, scalable, and available treatments for alcohol and illegal drug use by people involved with the criminal justice system.
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Affiliation(s)
- Adrian P Mundt
- Medical Faculty, Universidad Diego Portales, Santiago, Chile.,Medical School, Universidad San Sebastián, Puerto Montt, Chile
| | - Gergo Baranyi
- Center for Research on Environment Society and Health, School of Geosciences, University of Edinburgh, Edinburgh, United Kingdom.,Institute and Polyclinic for Occupational and Social Medicine, Technische Universität Dresden, Germany
| | - Caroline Gabrysch
- Department of Psychiatry and Psychotherapy Campus Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Seena Fazel
- Department of Psychiatry, Oxford University, Oxford, United Kingdom
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16
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Karimi-Sari H, Ghafari Z, Alavian SM. Hepatitis C screening in patients with oral lichen planus. ACTA ACUST UNITED AC 2018; 9:e12350. [PMID: 29971956 DOI: 10.1111/jicd.12350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Hamidreza Karimi-Sari
- Student Research Committee, Baqiyatallah University of Medical Sciences, Tehran, Iran.,Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Zahra Ghafari
- Young Researchers' Elite Club, Islamic Azad University Dental Branch of Tehran, Tehran, Iran
| | - Seyed M Alavian
- Student Research Committee, Baqiyatallah University of Medical Sciences, Tehran, Iran.,Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
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17
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Prevalence of Kaposi's sarcoma-associated herpesvirus among intravenous drug users: a systematic review and meta-analysis. Virol Sin 2017; 32:415-422. [PMID: 29038977 DOI: 10.1007/s12250-017-4051-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Accepted: 09/18/2017] [Indexed: 01/07/2023] Open
Abstract
Intravenous drug users (IDUs) have been demonstrated to be highly vulnerable to HIV/AIDS. Nevertheless, the prevalence of Kaposi's sarcoma associated herpesvirus (KSHV), an important co-infected agent with HIV, among this population remained obscure. We conducted a systematic review on the epidemiological features of KSHV among IDUs worldwide. Eligible studies were retrieved from 6 electronic databases (PubMed, EMBASE, Web of Science, CBM, CNKI and Wanfang). We calculated the pooled prevalence and 95% confidence interval (CI) overall and among subgroups using either random-effects model or fixed-effects model depending on between-study heterogeneity. The potential publication bias was assessed by the Egger's test. A meta-regression analysis was performed to explore the sources of heterogeneity. Finally, twenty-two studies with a total sample of 7881 IDUs were included in the analysis. The pooled prevalence of KSHV was 14.71% (95% CI 11.12%-19.46%) among IDUs. Specifically, KSHV prevalence was 10.86% (95% CI 6.95%-16.96%) in HIV-negative IDUs, and 13.56% (95% CI 10.57%-17.38%) in HIV-positive IDUs. Moreover, prevalence among IDUs from the three continents involved in the current study was similar: 16.10% (95%CI 7.73%-33.54%) in Asia; 14.22% (95%CI 8.96%-22.57%) in Europe and 14.06% (95%CI 11.38%-17.37%) in America. Globally, IDUs are at higher risk of the KSHV infection when compared with the general population, regardless of geographical region or HIV-infection status.
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18
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Smith JM, Uvin AZ, Macmadu A, Rich JD. Epidemiology and Treatment of Hepatitis B in Prisoners. CURRENT HEPATOLOGY REPORTS 2017; 16:178-183. [PMID: 29450123 PMCID: PMC5808981 DOI: 10.1007/s11901-017-0364-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW The review details recent literature reports regarding Hepatitis B Virus (HBV) and, in particular, Hepatitis B prevalence/incidence in incarcerated populations around the world. Furthermore, the review will summarize the national/international guidelines regarding HBV and look at diagnosis, vaccination, treatment, and linkage to care after release. RECENT FINDINGS HBV affects prisoners at a much higher rate than the general populations. Many who are at increased risk for HBV infection are also at increased risk for incarceration. Incarcerated settings also have higher rates of HBV transmission. SUMMARY Incarcerated individuals should be immunized if they are not already immune to HBV. Increased access to safe injecting and tattoo paraphernalia, condoms, and personal hygiene equipment could reduce the spread of HBV and other blood-borne and sexually transmitted infections. Future research should focus on ways to prevent the spread of HBV and similar viruses in incarcerated settings in order to protect incarcerated individuals and the general public. Research on effective linkage to community HBV care following release is needed.
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Affiliation(s)
- Jacob M Smith
- Division of Infectious Diseases, The Miriam Hospital, Providence, RI
| | - A Ziggy Uvin
- Division of Infectious Diseases, The Miriam Hospital, Providence, RI
- Johns Hopkins University
| | - Alexandria Macmadu
- The Center for Prisoner Health and Human Rights, The Miriam Hospital, Providence, RI
- Department of Health Services, Policy and Practice, Brown University School of Public Health, Providence, RI
| | - Josiah D Rich
- Division of Infectious Diseases, The Miriam Hospital, Providence, RI
- The Center for Prisoner Health and Human Rights, The Miriam Hospital, Providence, RI
- Department of Medicine and Epidemiology, Brown University, Providence, RI
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