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Li C, Zhang M, Karthijekan K, Fu X. How nurses contribute to the elimination of hepatitis B? A systematic review and meta-analysis. Int J Nurs Stud 2024; 149:104622. [PMID: 37944357 DOI: 10.1016/j.ijnurstu.2023.104622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/05/2023] [Accepted: 10/06/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND With approximately one-third of the global population exhibiting serological evidence of exposure, the hepatitis B virus remains a serious public health threat. Elimination of hepatitis B faces enormous challenges, from prevention to diagnosis, treatment, and long-term monitoring. Nurses are pivotal in optimising the hepatitis B care continuum; however, their contributions have been neglected. OBJECTIVE To identify the role of nurses in the elimination of hepatitis B and to synthesise the effectiveness of interventions with nursing roles in approaching the elimination target. DESIGN A systematic review and meta-analysis. SETTING(S) Thirteen databases (EMBASE, MEDLINE via OvidSP, Ovid Emcare, Ovid Nursing Database, British Nursing Index, APA PsycINFO, Cochrane Central Register of Controlled Trials, CINAHL, Scopus, Web of Science Core Collection, China National Knowledge Internet, SinoMed, and Wanfang Data) were searched from their inception to 6 December 2022. METHODS Interventional studies examining the contribution of nursing roles towards elimination targets were included. Content analysis was used to extract and map the nursing roles based on the nursing interventions classification system. Random-effects meta-analyses were conducted to examine the effectiveness of the intervention in improving hepatitis B screening, detection, and vaccination rates. RESULTS The synthesis from 16 studies identified 13 nursing roles that primarily involved (1) health education and counselling for informed patient decision-making regarding hepatitis B prevention, vaccination, screening, and disease monitoring; (2) case management and health promotion to advocate elimination services at multiple levels and enable equitable access among marginalised communities; and (3) running specialist clinics to lead advanced practices in prescribing and carrying diagnostic tests, formulating evidence-based individualised care plans, and coordinating care throughout the disease process. Interventions with these roles achieved pooled hepatitis B screening and detection rates of 64 % (95 % confidence interval [CI] = 0.44, 0.84) and 2 % (95 % CI = 0.00, 0.05), respectively, increased the odds of hepatitis B virus vaccination by 2.61 times (95 % CI = 1.60, 4.28), improved immunity rate, and enhanced patient adherence to antiviral treatment and monitoring of liver comorbidities. However, their effects on hepatitis B virus DNA-negative conversion rates and hepatocellular carcinoma incidence were not significant. CONCLUSIONS Nurses play multifaceted roles in advocating hepatitis B screening and vaccination, initiating outreach efforts in marginalised communities, and leading advanced practices that effectively contribute to the elimination of hepatitis B. Policymakers should consider how nurses may help the achievement of the elimination target. REGISTRATION PROSPERO (CRD42022380719) registered on December 12, 2022. TWEETABLE ABSTRACT Nurses raised awareness, initiated outreach efforts, addressed inequalities, and led advanced practices-effectively contributing to eliminating hepatitis B.
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Affiliation(s)
- Caixia Li
- Department of Nursing, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, Guangdong Province, China.
| | - Mengxing Zhang
- Department of Nursing, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China.
| | - Karthikesu Karthijekan
- Department of Supplementary Health Sciences, Faculty of Health-Care Sciences, Eastern University Sri Lanka, Vantharumoolai, Eastern Province, Sri Lanka.
| | - Xia Fu
- Department of Nursing, The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, Guangdong Province, China.
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Specka M, Kröckert T, Trilling M, Bonnet U, Schifano F, Scherbaum N. Opiate maintenance patients' attitudes and self-reported adherence to protective measures against SARS-CoV-2 infections. Front Psychiatry 2023; 14:1254053. [PMID: 37779618 PMCID: PMC10539610 DOI: 10.3389/fpsyt.2023.1254053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
Background During the COVID-19 pandemic we assessed to which extent patients in opioid maintenance treatment (OMT) adhere to official recommendations regarding preventive intervention strategies against COVID-19. Methods Patients enrolled in two OMT clinics in Germany were interviewed applying a standardized questionnaire, which covered socio-demographic information, recent psychotropic substance use, recent social activities, the history of SARS-CoV-2 infection, attitudes toward official protection recommendations, and levels of adherence to these suggestions. Current mental and medical diagnoses were retrieved from medical files. In subjects without known infection and without vaccination, blood samples were tested for the identification of anti-SARS-CoV-2-S-antibodies. Interviews were performed between the end of May and the end of September 2021. Results Patients' (n = 155) average age was 47 years; 74% were males. In addition to the opiate dependence, in nearly 80% of cases another medical disorder was recorded. The range of medical factors that predispose for severe COVID-19 outcomes were present in 39% of patients; 18% of the sample refused to be vaccinated. Nearly all patients reported having carried out a range of activities outside their residence during the week prior to the interviews, including visits of treatment facilities (86.5%; 95% confidence interval [80.2%; 91.0%]) or meeting with friends (64.5% [65.7-71.6%]). Despite the fact that only about 47.1% [39.2%; 55%] felt well informed about measures against infection, adherence to COVID-19 countermeasures was generally high: 83.9% [77.3; 88.8%] claimed to have worn face masks always/nearly always; social distancing was performed always/nearly always by 58.7% [50.8%; 66.2%]; and hand hygiene was conducted by 64.5% [56.7%; 71.6%] of participants. None out of n = 25 tests from unvaccinated subjects was positive for anti-SARS-CoV-2-S-antibodies. Psychiatric comorbidity and educational degree were not statistically significantly associated with attitudes and compliance, except that patients with lower education felt relatively worse informed. Conclusion Self-reported adherence to recommended non-therapeutic intervention strategies and vaccination rates were similar to the German general population. Provision of more health-related information tailored to OMT patients appears necessary.
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Affiliation(s)
- Michael Specka
- Department of Psychiatry and Psychotherapy, LVR-Hospital Essen, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - Tobias Kröckert
- Department of Psychiatry and Psychotherapy, LVR-Hospital Essen, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - Mirko Trilling
- Institute for Virology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Udo Bonnet
- Department of Psychiatry and Psychotherapy, LVR-Hospital Essen, Medical Faculty, University of Duisburg-Essen, Essen, Germany
- Department of Psychiatry, Psychotherapy and Psychosomatic Medicine, Evangelisches Krankenhaus Castrop-Rauxel, Academic Teaching Hospital of the University of Duisburg-Essen, Essen, Germany
| | - Fabrizio Schifano
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hertfordshire, United Kingdom
| | - Norbert Scherbaum
- Department of Psychiatry and Psychotherapy, LVR-Hospital Essen, Medical Faculty, University of Duisburg-Essen, Essen, Germany
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Feng Y, Yao T, Gao Y, Li H, Dong S, Wu Y, Liu Y, Li J, Liu C, Liu J, Xue T, Yuan Y, Wu J, Wang F, Liang X, Wang S. Immunogenicity, safety, and compliance of high- and standard-strength four-dose hepatitis B vaccination regimens in patients receiving methadone maintenance therapy in China: a randomized, parallel-arm controlled trial. Expert Rev Vaccines 2021; 20:1629-1635. [PMID: 34503367 DOI: 10.1080/14760584.2021.1977629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND We evaluated the safety and immunogenicity of four doses of 20 or 60 µg, and the immunogenicity and compliance of the short-term vaccination regimen (0, 1, and 2 months) among patients receiving MMT. RESEARCH DESIGN AND METHODS We conducted a randomized controlled trial among 303 patients receiving MMT who were randomized to receive 3 or 4 doses of 20 or 60 µg of recombinant hepatitis B vaccine. RESULTS At month 7, the seroconversion rates in both IM20 × 4 and IM60 × 4 groups were numerically higher than the IM20 × 3 group (P > 0.05). The high-level responses and geometric mean concentration (GMC) of anti-HBs in both IM20 × 4 and IM60 × 4 groups were significantly higher than the IM20 × 3 group (P < 0.05). The completion rate of the short-term high-strength vaccination group was significantly higher than the standard vaccination group (P < 0.05), with similar immunogenicity (P > 0.05). CONCLUSIONS Both the high-strength and standard-strength four-dose hepatitis B vaccine regimens could improve the immune response for patients receiving MMT. The high-strength short-term vaccination regimen could improve compliance and attain comparable immunogenicity with the standard vaccination regimen. The high-strength short-term vaccination regimen is recommended and the fourth dose is encouraged for this population considering the compliance and immunogenicity. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov (NCT03962816).
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Affiliation(s)
- Yongliang Feng
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China.,Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Tian Yao
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China.,Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yizhuo Gao
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China.,Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Hong Li
- Shanxi Provincial Center for Disease Control and Prevention, Taiyuan, Shanxi, China
| | - Shuang Dong
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China.,Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yuanting Wu
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China.,Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yuan Liu
- Methadone Maintenance Treatment Clinic, Compulsory Isolation Drug Rehabilitation Center, Taiyuan, Shanxi, China
| | - Jing Li
- Methadone Maintenance Treatment Clinic, Compulsory Isolation Drug Rehabilitation Center, Taiyuan, Shanxi, China
| | - Chunhua Liu
- Methadone Maintenance Treatment Clinic, Compulsory Isolation Drug Rehabilitation Center, Taiyuan, Shanxi, China
| | - Jinxia Liu
- Xinghualing District Methadone Maintenance Treatment Clinic, Taiyuan, Shanxi, China
| | - Tongchuan Xue
- Xinghualing District Methadone Maintenance Treatment Clinic, Taiyuan, Shanxi, China
| | - Yuan Yuan
- Methadone Maintenance Treatment Clinic, 109 Hospital, Taiyuan, Shanxi, China
| | - Junhua Wu
- Methadone Maintenance Treatment Clinic, 109 Hospital, Taiyuan, Shanxi, China
| | - Fuzhen Wang
- Chinese Center for Disease Control and Prevention, Beijing, PR China
| | | | - Suping Wang
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China.,Center of Clinical Epidemiology and Evidence Based Medicine, Shanxi Medical University, Taiyuan, Shanxi, China
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Gaps in Hepatitis B Vaccination Completion and Sero-Protection for People Who Inject Drugs in Hpakant, Myanmar, 2015-2018. Trop Med Infect Dis 2020; 5:tropicalmed5020077. [PMID: 32408591 PMCID: PMC7344405 DOI: 10.3390/tropicalmed5020077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 02/17/2020] [Accepted: 03/13/2020] [Indexed: 11/22/2022] Open
Abstract
Hepatitis B vaccination (HBV) is recommended for high-risk groups, such as people who inject drugs (PWIDs). As part of a harm reduction program by a non-governmental organization, hepatitis B screening, vaccination and antibody (HBAb) testing after completion of the vaccination schedule were offered to PWIDS in Myanmar. We determined the proportions of HBV non-completion and sero-unprotection among PWIDs enrolled in the program and their association with socio-demographic and clinical characteristics. We conducted a descriptive study based on routine program data in five selected clinics in Hpakant Township, Myanmar. PWIDs who were Hepatitis B antigen negative at screening during January 2015–December 2018 were included. Among 5386 participants eligible for HBV, 9% refused vaccination. Among those who accepted vaccination (n = 3177 individuals), 65% completed vaccination. Of those tested for HBsAb (n = 2202), 30% were sero-unprotected. Young-adults (aged 18–44 years) and migrant workers had a higher risk of incomplete vaccination. However, participants who used methadone had a lower risk of incomplete vaccination. Migrant workers had higher risk of not returning for HBsAb testing and HIV-positive participants had a higher risk of being HBV sero-unprotected. Efforts to increase HBV vaccination in PWIDs for young adults and clients during methadone and anti-retroviral services should be prioritized.
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Tressler S, Bhandari R. Interventions to Increase Completion of Hepatitis B Vaccination in People who Inject Drugs: A Systematic Review and Meta-analysis. Open Forum Infect Dis 2019; 6:ofz521. [PMID: 31890724 PMCID: PMC6929254 DOI: 10.1093/ofid/ofz521] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 12/04/2019] [Indexed: 12/05/2022] Open
Abstract
Increases in opioid misuse and injection drug use have resulted in a rise in acute cases of hepatitis B. We conducted a systematic review and meta-analysis of randomized studies to determine the effect (pooled odds ratio) of interventions to increase hepatitis B vaccination completion in people who inject drugs (PWID). Odds ratios from the included studies were combined to create a pooled odds ratio (OR) using the Inverse Heterogeneity Model. Eleven studies met the eligibility criterion of having a randomized intervention to increase hepatitis B virus vaccination completion among PWID. The odds of vaccine completion in the intervention group were greater than in the control/comparison group (pooled OR, 2.53; 95% confidence interval [CI], 1.07–5.99). Subgroup analysis indicated that financial incentives were most effective (OR, 7.01; 95% CI, 2.88–17.06), followed by accelerated vaccine schedules (OR, 1.90; 95% CI, 1.14–3.14). Interventions using financial incentives and accelerated vaccine schedules are moderately effective at increasing hepatitis B vaccination completion in PWID.
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Affiliation(s)
- Stacy Tressler
- Department of Epidemiology, West Virginia University, Morgantown, West Virginia, USA
- Correspondence: Stacy Tressler, MPH, Department of Epidemiology, West Virginia University, P.O. Box 9190, Morgantown, WV 26506 ()
| | - Ruchi Bhandari
- Department of Epidemiology, West Virginia University, Morgantown, West Virginia, USA
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Lemaitre T, Carrier N, Farrands A, Gosselin V, Petit G, Gagneur A. Impact of a vaccination promotion intervention using motivational interview techniques on long-term vaccine coverage: the PromoVac strategy. Hum Vaccin Immunother 2019; 15:732-739. [PMID: 30457421 DOI: 10.1080/21645515.2018.1549451] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND Delayed vaccinations at 2, 4, and 6 months are associated with a higher probability of delayed age-appropriate vaccination during childhood. This study aimed to assess the effectiveness of an information session on immunization during infancy. METHODS An individual educational information session with motivational interview techniques for immunization of infants was conducted (experimental group) or not conducted (control group) during postpartum stay in a quasi-experimental cohort study. Immunization data were collected from the Eastern Townships Public Health registry at 3, 5, 7, 13, 19, and 24 months of age. Logistic regressions with repeated measures were performed to assess the intervention's impact. Relative risks (RR) were estimated. A multivariate model was obtained adjusted for confounding factors. RESULTS The experimental and control groups included 1140 and 1249 families, respectively. In per protocol analysis, a significant increase in VC of 3.2, 4.9, 7.3, 6.7, 10.6, and 5.1% was observed at 3, 5, 7, 13, 19, and 24 months. Children from experimental group had 9% more chance at a complete vaccination status between 3 and 24 months compared to children from control group (RR (95% CI): 1.09 (1.05-1.13), p < .001). Children with complete vaccination status at 3 months were more likely to have a complete vaccination status at 24 months (82.3 vs. 48.1%, RR (95% CI): 2.72 (2.28-3.24), p < .001). After adjustment, the estimated RR of the intervention's impact was 1.05 (1.02-1.07), p < .001. CONCLUSIONS An educational information session about immunization based on motivational interview techniques conducted during postpartum hospitalization could improve immunization during infancy.
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Affiliation(s)
- Thomas Lemaitre
- a Centre de Recherche du Centre hospitalier universitaire de Sherbrooke , Sherbrooke , Quebec , Canada
| | - Nathalie Carrier
- a Centre de Recherche du Centre hospitalier universitaire de Sherbrooke , Sherbrooke , Quebec , Canada
| | - Anne Farrands
- a Centre de Recherche du Centre hospitalier universitaire de Sherbrooke , Sherbrooke , Quebec , Canada
| | - Virginie Gosselin
- a Centre de Recherche du Centre hospitalier universitaire de Sherbrooke , Sherbrooke , Quebec , Canada
| | - Geneviève Petit
- b Eastern Townships Public Health Department , Sherbrooke , Quebec , Canada
| | - Arnaud Gagneur
- a Centre de Recherche du Centre hospitalier universitaire de Sherbrooke , Sherbrooke , Quebec , Canada.,c Department of Pediatrics, Faculty of Medicine and Health Sciences , Université de Sherbrooke , Sherbrooke , Quebec , Canada
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Gagneur A, Gosselin V, Dubé È. Motivational interviewing: A promising tool to address vaccine hesitancy. Vaccine 2018; 36:6553-6555. [DOI: 10.1016/j.vaccine.2017.10.049] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 09/14/2017] [Accepted: 10/16/2017] [Indexed: 11/30/2022]
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Gagneur A, Lemaître T, Gosselin V, Farrands A, Carrier N, Petit G, Valiquette L, De Wals P. A postpartum vaccination promotion intervention using motivational interviewing techniques improves short-term vaccine coverage: PromoVac study. BMC Public Health 2018; 18:811. [PMID: 29954370 PMCID: PMC6022497 DOI: 10.1186/s12889-018-5724-y] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 06/18/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Due to the increasing number of vaccine-hesitant parents, new effective immunization promotion strategies need to be developed to improve the vaccine coverage (VC) of infants. This study aimed to assess the impact of an educational strategy of vaccination promotion based on motivational interviewing (MI) techniques targeting parents and delivered at the maternity ward, for the VC of infants at 3, 5, and 7 months of age. METHODS An individual educational information session, administered using MI techniques, regarding immunization of infants aged 2, 4, and 6 months was (experimental group) or was not (control group) proposed to parents during the postpartum stay at the maternity ward. Immunization data were obtained through the Eastern Townships Public Health registry for infants at 3, 5, and 7 months of age. Absolute VC increases at 3, 5, and 7 months in the experimental group were calculated and the relative risks with the respective 95% confidence intervals were computed using univariate logistic regression with the generalized estimating equations (GEE) procedure. Multivariate regression using GEE was used to adjust for confounding variables. RESULTS In the experimental and control groups, 1140 and 1249 newborns were included, respectively. A significant increase in VC of 3.2, 4.9, and 7.3% was observed at 3, 5, and 7 months of age (P < 0.05), respectively. The adjusted relative risk of the intervention's impact on vaccination status at 7 months of age was 1.08 (95% confidence interval: 1.03-1.14) (P = 0.002). CONCLUSIONS An educational strategy using MI techniques delivered at the maternity ward may be effective in increasing VC of infants at ages 3, 5, and 7 months. MI could be an effective tool to overcome vaccine hesitancy.
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Affiliation(s)
- Arnaud Gagneur
- Department of Pediatrics, Neonatology Unit, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada. .,Centre de Recherche du Centre hospitalier universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada.
| | - Thomas Lemaître
- Centre de Recherche du Centre hospitalier universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada
| | - Virginie Gosselin
- Centre de Recherche du Centre hospitalier universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada
| | - Anne Farrands
- Centre de Recherche du Centre hospitalier universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada
| | - Nathalie Carrier
- Centre de Recherche du Centre hospitalier universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada
| | - Geneviève Petit
- Eastern Townships Public Health Department, 300 King Est, bureau 300, Sherbrooke, Quebec, J1G 1B1, Canada
| | - Louis Valiquette
- Centre de Recherche du Centre hospitalier universitaire de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada.,Department of Microbiology and Infectious Diseases, Faculty of Medicine and Health Sciences, Université de Sherbrooke, 3001 12e Avenue Nord, Sherbrooke, Quebec, J1H 5N4, Canada
| | - Philippe De Wals
- Department of Social and Preventive Medicine, Laval University, Quebec City, Quebec, Canada
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Nursing case management, peer coaching, and hepatitis a and B vaccine completion among homeless men recently released on parole: randomized clinical trial. Nurs Res 2015; 64:177-89. [PMID: 25932697 DOI: 10.1097/nnr.0000000000000083] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although hepatitis A virus (HAV) and hepatitis B virus (HBV) infections are vaccine-preventable diseases, few homeless parolees coming out of prisons and jails have received the hepatitis A and B vaccination series. OBJECTIVES The study focused on completion of the HAV and HBV vaccine series among homeless men on parole. The efficacy of three levels of peer coaching (PC) and nurse-delivered interventions was compared at 12-month follow-up: (a) intensive peer coaching and nurse case management (PC-NCM); (b) intensive PC intervention condition, with minimal nurse involvement; and (c) usual care (UC) intervention condition, which included minimal PC and nurse involvement. Furthermore, we assessed predictors of vaccine completion among this targeted sample. METHODS A randomized control trial was conducted with 600 recently paroled men to assess the impact of the three intervention conditions (PC-NCM vs. PC vs. UC) on reducing drug use and recidivism; of these, 345 seronegative, vaccine-eligible subjects were included in this analysis of completion of the Twinrix HAV/HBV vaccine. Logistic regression was added to assess predictors of completion of the HAV/HBV vaccine series and chi-square analysis to compare completion rates across the three levels of intervention. RESULTS Vaccine completion rate for the intervention conditions were 75.4% (PC-NCM), 71.8% (PC), and 71.9% (UC; p = .78). Predictors of vaccine noncompletion included being Asian and Pacific Islander, experiencing high levels of hostility, positive social support, reporting a history of injection drug use, being released early from California prisons, and being admitted for psychiatric illness. Predictors of vaccine series completion included reporting having six or more friends, recent cocaine use, and staying in drug treatment for at least 90 days. DISCUSSION Findings allow greater understanding of factors affecting vaccination completion in order to design more effective programs among the high-risk population of men recently released from prison and on parole.
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Walsh N, Verster A, Rodolph M, Akl EA. WHO guidance on the prevention of viral hepatitis B and C among people who inject drugs. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2014; 25:363-71. [PMID: 24561223 DOI: 10.1016/j.drugpo.2014.01.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Revised: 12/21/2013] [Accepted: 01/13/2014] [Indexed: 01/17/2023]
Abstract
Viral hepatitis B and C (HBV, HCV) disproportionately affect people who inject drugs (PWID) across the world. To date there has been little global action focusing on prevention, care and treatment of HBV and HCV among PWID. Here we report on the development process and discuss the implications of evidence informed WHO Guidelines for the Prevention of HBV and HCV in PWID. The World Health Organization (WHO) convened a Guideline Development Panel to develop recommendations on the prevention of HBV and HCV among PWID. The process followed the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. It included the development of PICO (Population, Interventions, Comparator, Outcomes) questions and conducting systematic reviews. Quality of evidence was classified into 4 levels: high, moderate, low, and very low. In the process of moving from evidence to recommendations, the following were considered: quality of evidence, balance of benefits and harms, community values and preferences and resource use. The WHO recommendations include the following for working with PWID: offer the rapid HBV vaccination regimen; offer incentives to increase uptake and completion of the HBV vaccine schedule; needle and syringe programs should also provide low dead-space syringes for distribution; and offer peer interventions to reduce the incidence of viral hepatitis. This guideline complements other WHO documents regarding PWID, including HIV prevention initiatives such as needle and syringe programs and opioid substitution therapy. This guidance offers a first step in the prevention of HBV and HCV among PWID. However, the lack of high quality evidence in this area necessitates further research and resources for implementation.
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Affiliation(s)
- Nick Walsh
- Department of Epidemiology and Preventive Medicine, Monash University, 89 Commercial Road, Melbourne, Victoria 3004, Australia.
| | - Annette Verster
- HIV/AIDS Program, World Health Organization, Geneva, Switzerland
| | - Michelle Rodolph
- HIV/AIDS Program, World Health Organization, Geneva, Switzerland
| | - Elie A Akl
- Clinical Epidemiology Unit, Clinical Research Institute, American University of Beirut, Lebanon; Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Canada
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Nyamathi A, Kennedy B, Branson C, Salem B, Khalilifard F, Marfisee M, Getzoff D, Leake B. Impact of nursing intervention on improving HIV, hepatitis knowledge and mental health among homeless young adults. Community Ment Health J 2013; 49:178-84. [PMID: 22797748 PMCID: PMC3677946 DOI: 10.1007/s10597-012-9524-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2011] [Accepted: 07/02/2012] [Indexed: 11/30/2022]
Abstract
In a prospective two-group pilot study of a convenient sample of 156 young adults, we assessed improvement in HIV cognitive and transmission knowledge, hepatitis knowledge, and mental health at six-month follow-up. Multiple linear regression analysis revealed higher six-month scores in total HIV/AIDS knowledge, HIV/AIDS cognitive knowledge, HIV transmission knowledge and HBV and HCV knowledge at 6 months in the Hepatitis Health Promotion (HHP) group compared to the Art Messaging (AM) group. Moreover, homeless young participants who reported having significant others in their lives, and excellent or very good health did better than their counterparts. Youth who were attempting to get their lives together had higher scores for all types of knowledge except HBV. Hallucinogen users had significantly worse scores on all knowledge measures than non-users. Lastly, the HHP group revealed an improvement in psychological well-being compared to the AM group.
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Affiliation(s)
- Adeline Nyamathi
- School of Nursing, University of California-Los Angeles, CA 90095-1702, USA.
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Marufu M, Williams H, Hill SL, Tibble J, Verma S. Gender differences in hepatitis C seroprevalence and suboptimal vaccination and hepatology services uptake amongst substance misusers. J Med Virol 2013; 84:1737-43. [PMID: 22997076 DOI: 10.1002/jmv.23389] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Injecting drug users are the principal at risk group for blood borne viruses. The aim was to assess the feasibility of screening substance misusers for blood borne viruses, and to offer appropriate vaccinations/referral to hepatology services. This was a nurse led prospective 6-month study based at a large Substance Misuse Service in south east England. Of the 196 consecutive individuals assessed, 81 were eligible for HBV immunization of whom only 33.3% completed a vaccination course. Prevalence of positive serological markers were: anti-HBc 14.4%, HBsAg 1.5%, and HCV antibody 37.9%. Compared to men, women were more likely to accept blood borne virus testing (83.3% vs. 62.3%), have ever injected (89.6% vs. 76.3%), overdose (54.2% vs. 23.6%), be anti-HBc positive (27.5% vs. 8.8%), drink alcohol above national recommended guidelines (41.7% vs. 25.7%), and have a positive HCV serology (55% vs. 30.4%) (P ≤ 0.05 for all). Of the 73 individuals identified with a positive HBsAg and or HCV antibody, only 14 (19.1%) were known to hepatology services and 8 (20%) of those eligible subsequently accepted a specialist referral. In conclusion, serological markers for blood borne viruses remain high in substance misusers (anti-HBc 14.4%, HCV antibody 37.9%), with women more likely to be positive. Overall, only 33.3% and 20%, respectively, complete HBV vaccination and accept a hepatology referral. A multidisciplinary approach is paramount to address both the blood borne viruses and the substance misuse and realignment of hepatitis services to Substance Misuse Services may offer such a strategy.
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Affiliation(s)
- Muchandidemba Marufu
- Department of Gastroenterology and Hepatology, Brighton and Sussex University Hospital, Brighton, UK
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Nyamathi A, Hudson A, Greengold B, Leake B. Characteristics of homeless youth who use cocaine and methamphetamine. Am J Addict 2012; 21:243-9. [PMID: 22494226 DOI: 10.1111/j.1521-0391.2012.00233.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
This cross-sectional hepatitis health promotion study (N = 156) was designed to identify correlates of cocaine and methamphetamine use among young, homeless persons living in Los Angeles County. Structured questionnaires were administered at baseline to assess sociodemographic characteristics, drug history, and social support. Unadjusted analysis showed that older age, having a history of incarceration, injection drug use (IDU), 10 or more sexual partners, and sex for money were associated with both cocaine and methamphetamine use. Logistic regression results showed that injection drug users had over seven times greater odds of using each stimulant compared with nonusers of injection drugs; those reporting at least 10 sexual partners and alcohol use in the past 6 months were more likely to use cocaine than their respective counterparts. African Americans were also less likely than Whites to report cocaine use. Understanding of these relationships can guide interventions targeting the multiple challenges faced by this population.
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Affiliation(s)
- Adeline Nyamathi
- School of Nursing, University of California-Los Angeles, CA 90095, USA.
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14
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Nyamathi A, Salem B, Reback CJ, Shoptaw S, Branson CM, Idemundia FE, Kennedy B, Khalilifard F, Marfisee M, Liu Y. Correlates of hepatitis B virus and HIV knowledge among gay and bisexual homeless young adults in Hollywood. Am J Mens Health 2012; 7:18-26. [PMID: 22879650 DOI: 10.1177/1557988312456068] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Homeless gay and bisexual (G/B) young men have multiple risk factors that increase their risk of contracting hepatitis B virus (HBV) and human immunodeficiency virus (HIV). This study used baseline information from structured instruments to assess correlates of knowledge to HIV and HBV infection from 267 young (18-39 year old) G/B active methamphetamine, cocaine, and crack-using homeless men enrolled in a longitudinal trial. The study is designed to reduce drug use and improve knowledge of hepatitis and HIV/AIDS in a community center in Hollywood, California. Regression modeling revealed that previous hepatitis education delivered to G/B men was associated with higher levels of HIV/AIDS and hepatitis knowledge. Moreover, higher HIV/AIDS knowledge was associated with combining sex and drinking alcohol. Associations with hepatitis B knowledge was found among G/B men who were engaging in sex while under the influence of marijuana, who were receiving support from non-drug users, and who had been homeless in the last 4 months. Although being informed about HIV/AIDS and hepatitis did not preclude risky sexual and drug use behavior, knowledge about the dangers of concurrent sex with substance use is important. As higher levels of knowledge of hepatitis was associated with more moderate drug use, early access to testing and teaching harm reduction strategies remain critical to reduce exposure and infection of HBV and HIV in this population.
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Zucker DM, Choi J, Gallagher ER. Mobile outreach strategies for screening hepatitis and HIV in high-risk populations. Public Health Nurs 2011; 29:27-35. [PMID: 22211749 DOI: 10.1111/j.1525-1446.2011.00970.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To screen, counsel and offer hepatitis A and B vaccination for subjects at high risk for hepatitis C virus (HCV) and HIV, and determine any relationship between risk factors and HCV positivity. DESIGN AND SAMPLE A descriptive correlational design. We correlated risk factors and HCV positivity and measured vaccination completion rates. Two hundred and two unduplicated subjects in 4 locations in Western Massachusetts: a walk in substance abuse clinic, a homeless shelter, a county jail, and a community corrections facility. MEASURES Demographic data and a standard HCV risk- screening survey were used. RESULTS Significantly higher rates of HCV were found in subjects who were currently using injection drugs (83.3% HCV positive, χ2(1) = 20.85, p<.001), who had a history of sharing needles for drug use (75% HCV positive χ(2) (1)=83.20, p<.001), or a history of receiving treatment for drug abuse/alcoholism (38.4% HCV positive χ2(1) = 12.14, p<.001). Vaccination completion ranged by setting between 18% and 38%. CONCLUSIONS Targeted outreach to hard to reach groups is effective in providing access for those at high risk for HIV and HCV infection. A mobile outreach strategy can focus needed resources for a variety of groups in a community.
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Affiliation(s)
- Donna M Zucker
- School of Nursing, University of Massachusetts Amherst, Amherst 01003, USA.
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Lugoboni F, Pajusco B, Albiero A, Quaglio G. Hepatitis A Virus among Drug Users and the Role of Vaccination: A Review. Front Psychiatry 2011; 2:79. [PMID: 22347865 PMCID: PMC3276338 DOI: 10.3389/fpsyt.2011.00079] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Accepted: 12/26/2011] [Indexed: 12/11/2022] Open
Abstract
In countries with advanced economies better health and hygiene conditions, along with the introduction, in some cases, of global vaccination, have relegated most viral hepatitis to marginal social groups and, in particular, drug users (DUs). The availability of safe and effective vaccines for hepatitis A virus (HAV) and B (HBV) may play a major role in combating this phenomenon. Despite the availability of a safe and effective vaccine for over a decade and the recommendations of international health organizations, vaccinations against HAV among DUs are not as widely known and available as are HBV vaccinations. The purpose of this review article is to present the most significant data in the literature on the prevalence of HAV among DUs and the role of targeted vaccination. To our knowledge, the present article is the first to solely deal with vaccination against HAV in DUs. Immunization after the administration of anti-HAV vaccine has been demonstrated in DUs even if they have responded significantly less than either the general population or carriers of chronic liver disease. All the vaccines were well tolerated and adherence to the vaccine schedule was good. Further studies are needed to optimize the timing and doses of vaccine to be administered to DUs, especially to assess adherence and antibody persistence. Vaccination campaigns are feasible among DUs and have proven to be highly cost-effective.
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Affiliation(s)
- Fabio Lugoboni
- Addiction Unit, Department of Internal Medicine, Verona University Hospital Verona, Italy
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