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Liu Y, Su J, Wang X, Xu H, Wang H, Kang R, Zheng L, Wang Y, Liu C, Jing Y, Zhang S. Hepatitis C Knowledge and Self-Reported Testing Behavior in the General Population in China: Online Cross-Sectional Survey. JMIR Public Health Surveill 2023; 9:e39472. [PMID: 38079213 PMCID: PMC10760629 DOI: 10.2196/39472] [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: 05/11/2022] [Revised: 08/08/2023] [Accepted: 11/09/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND The World Health Organization has proposed a worldwide target of eliminating hepatitis C virus (HCV) by 2030. A better understanding of HCV, testing behaviors, and associated factors in the general population is essential. OBJECTIVE This study aimed to assess HCV knowledge, self-reported HCV testing behavior, and willingness to undergo HCV screening in the general Chinese population. METHODS A cross-sectional online survey of the general Chinese population aged ≥15 years was conducted from November 2021 to May 2023. Participant characteristics were assessed based on their knowledge level and uptake of HCV testing. Participants ever having heard of HCV were recognized as being aware of HCV and asked additional HCV knowledge questions using a brief, validated 9-item scale. Participants with 0-3 points and who were unaware of HCV were categorized as having poor knowledge, and those with 4-6 points and 7 points were categorized as having fair and good knowledge, respectively. Participant uptake of HCV testing, testing results, reasons for undergoing or not undergoing HCV testing, and willingness to undergo HCV screening were collected through self-reports. Ordinal and binary logistic regression analyses were used to assess factors associated with the HCV knowledge level and the uptake of HCV testing, respectively. RESULTS A total of 1491 valid participants' questionnaires were included. Of these, 714 (47.6%) participants were aware of HCV. The proportion of participants with poor, fair, and good HCV knowledge was 63.4% (945/1491), 9.3% (139/1491), and 27.3% (407/1491), respectively. A total of 465 (31.2%) participants reported ever undergoing HCV testing, and 4 (0.9%) were anti-HCV antibody positive. Most participants were tested for HCV following blood donation (353/465, 75.9%). The most common reasons for not undergoing HCV screening were a lack of HCV awareness (665/1026, 64.8%), followed by a low self-perceived risk of infection (176/1026, 17.2%). Of 1026 participants who had never undergone HCV testing, 937 (91.3%) were willing to undergo HCV screening if universal screening was provided at no cost. The HCV knowledge level was positively associated with the HCV testing rate. Participants who were less educated, lived in rural areas, resided in West China, and were currently alcohol drinkers had lower HCV knowledge and reduced odds of having undergone HCV testing. In contrast, participants with a blood donation history and a family history of hepatitis B virus or HCV infection had higher HCV knowledge and increased odds of prior testing. Participants aged ≥60 years had lower knowledge, and women had reduced odds of having undergone previous HCV testing. CONCLUSIONS The general population of China has low HCV knowledge and testing rate. There is an urgent need for enhanced HCV awareness and scaled-up HCV screening and treatment. Individuals who are less well educated, reside in less-developed areas, currently drink alcohol, and are female should be prioritized for health education and interventions.
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Affiliation(s)
- Yin Liu
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Juan Su
- Yinchuan Hospital of Stomatology, Yinchuan, China
| | - Xiaoyang Wang
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Huifang Xu
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Hong Wang
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Ruihua Kang
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Liyang Zheng
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Yixian Wang
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Chunya Liu
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Yiping Jing
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
| | - Shaokai Zhang
- Department of Cancer Epidemiology, The Affiliated Cancer Hospital of Zhengzhou University (Henan Cancer Hospital), Zhengzhou, China
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Nartey YA, Okine R, Seake-Kwawu A, Ghartey G, Asamoah YK, Senya K, Duah A, Owusu-Ofori A, Amugsi J, Suglo D, Bampoh SA, Hiebert L, Njuguna H, Ward JW, Plymoth A, Roberts LR, Bockarie AS, Awuku YA, Obiri-Yeboah D. A nationwide cross-sectional review of in-hospital hepatitis B virus testing and disease burden estimation in Ghana, 2016 - 2021. BMC Public Health 2022; 22:2149. [PMID: 36419017 PMCID: PMC9686031 DOI: 10.1186/s12889-022-14618-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 11/14/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND AND AIMS Data are needed to inform hepatitis B virus (HBV) testing and treatment policies in Ghana to make progress towards achieving the 2030 WHO elimination targets. This study investigated testing patterns for HBV and described the age, sex, and region-specific prevalence of HBV infection in Ghana using hospital data. METHODS A nationwide multi-centre cross-sectional study was performed where hospital-based registers were reviewed. These included review of 139,966 laboratory, 169,048 blood bank, and 83,920 delivery register entries from 22 healthcare institutions in Ghana. Frequencies and proportions, and crude and pooled estimates reported. Chi squared test was used for tests of independence. Logistic regression was used to identify factors associated with a positive test result. RESULTS The crude HBsAg seroprevalence was 8.48% (95%CI 8.25-8.57%) with pooled estimate of 11.40% (95%CI 10.44-12.35). HBsAg seroprevalence among children under 5 years was 1.87% (95%CI 1.07-3.27) and highest age-specific seroprevalence was in those 40-49 years. The highest region-specific seroprevalences was in the Savannah (22.7%). Predictors of a positive HBsAg RDT test included female sex (OR 0.81 95% CI 0.74-0.88), and age (OR 1.005 95%CI 1.002-1.007). The proportion of parturient women receiving HBsAg testing increased between 2017 (87.2%) and 2020 (94.3%) (p < 0.001). The crude HBsAg seroprevalence in parturient women was 6.14% (95% CI 5.97-6.31). Among blood donors the crude HBsAg seroprevalence was 5.69% (95%CI 5.58-5.80). Data from 2 teaching hospitals indicated that in 2020, although 1500 HBsAg positive tests were recorded only 746 serological profile and 804 HBV DNA tests were performed. HBV e antigen seroprevalence was 6.28% (95%CI 4.73-7.84). CONCLUSION AND RECOMMENDATIONS Ghana remains a country with high HBV burden. There is an unequal distribution, with higher HBsAg seroprevalence in the north of the country. Furthermore, PCR testing is not widely available outside of large teaching hospitals, which limits diagnostic work-up. Hepatitis reporting systems and registers should be improved to facilitate data capture of indicators and standardised across the country to allow for comparability. Furthermore, where gains have been made in testing among pregnant women, there is a need for linkage to appropriate care.
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Affiliation(s)
- Yvonne Ayerki Nartey
- grid.4714.60000 0004 1937 0626Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden ,Department of Internal Medicine, Cape Coast Teaching Hospital, Cape Coast, Ghana
| | - Rafiq Okine
- World Health Organisation, Country Office, Accra, Ghana
| | - Atsu Seake-Kwawu
- grid.434994.70000 0001 0582 2706National Viral Hepatitis Control Program, Ghana Health Service, Accra, Ghana
| | - Georgia Ghartey
- grid.8652.90000 0004 1937 1485Ghana Field Epidemiology and Laboratory Training Programme, School of Public Health, University of Ghana, Legon, Ghana
| | - Yaw Karikari Asamoah
- grid.8652.90000 0004 1937 1485Ghana Field Epidemiology and Laboratory Training Programme, School of Public Health, University of Ghana, Legon, Ghana
| | - Kafui Senya
- World Health Organisation, Country Office, Accra, Ghana
| | - Amoako Duah
- grid.8652.90000 0004 1937 1485Department of Internal Medicine, University of Ghana Medical Centre, Accra, Ghana
| | - Alex Owusu-Ofori
- grid.415450.10000 0004 0466 0719Clinical Microbiology Unit, Komfo-Anokye Teaching Hospital, Kumasi, Ghana
| | - James Amugsi
- Internal Medicine and Out-patient Department, Sandema District Hospital, Sandema, Ghana
| | | | - Sally Afua Bampoh
- Department of Internal Medicine, Greater Accra Regional Hospital, Accra, Ghana
| | - Lindsey Hiebert
- grid.507439.c0000 0001 0104 6164Coalition for Global Hepatitis Elimination, Task Force for Global Health, Decatur, GA USA
| | - Henry Njuguna
- grid.507439.c0000 0001 0104 6164Coalition for Global Hepatitis Elimination, Task Force for Global Health, Decatur, GA USA
| | - John W. Ward
- grid.507439.c0000 0001 0104 6164Coalition for Global Hepatitis Elimination, Task Force for Global Health, Decatur, GA USA
| | - Amelie Plymoth
- grid.4714.60000 0004 1937 0626Department of Medical Epidemiology and Biostatistics, Karolinska Institute, Stockholm, Sweden
| | - Lewis Rowland Roberts
- grid.66875.3a0000 0004 0459 167XDepartment of Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, Rochester, MN USA
| | - Ansumana Sandy Bockarie
- grid.413081.f0000 0001 2322 8567Department of Internal Medicine, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Yaw Asante Awuku
- grid.449729.50000 0004 7707 5975Department of Medicine, University of Health and Allied Science, Ho, Ghana
| | - Dorcas Obiri-Yeboah
- grid.413081.f0000 0001 2322 8567Department of Microbiology and Immunology, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana
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Tesfu MA, Belay NB, Habtemariam TT. Co-infection of HIV or HCV among HBsAg positive delivering mothers and its associated factors in governmental hospitals in Addis Ababa, Ethiopia: A cross-sectional study. PLoS One 2022; 17:e0273300. [PMID: 36026484 PMCID: PMC9417033 DOI: 10.1371/journal.pone.0273300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 08/05/2022] [Indexed: 11/18/2022] Open
Abstract
Background
Blood borne viral infections such as Hepatitis B virus (HBV), Hepatitis C virus (HCV), and Human Immunodeficiency virus (HIV) cause substantial mortality and morbidity worldwide. Viral hepatitis during pregnancy is closely related to high risks of maternal and neonatal complications. In Ethiopia, only a little information is available on co-infection of HCV or HIV among Hepatitis B surface Antigen (HBsAg) positive pregnant mothers. Thus, the study aimed to determine HIV or HCV co-infection and associated risk factors among HBsAg positive delivering mothers.
Method
A health facility-based cross-sectional study was conducted in five governmental hospitals in Addis Ababa among 265 HBsAg positive delivering mothers in the year 2019 and 2020. A purposive sampling technique was used to select the study participants. Structured questionnaires and laboratory test results were used to collect the data. SPSS version 20 software was used to enter and analyze the data. Multivariable logistic regression was used to identify independent predictors of HIV or HCV co-infections.
Results
Of the HBsAg positive delivering mothers, 9 (3.4%) and 3 (1.1%) were co-infected with HIV and HCV, respectively. None of them were with triplex infection. All of the socio-demographic characteristics were not significantly associated with both HIV and HCV co-infections. Mothers who had a history of sexually transmitted diseases (STDs) were 9.3 times more likely to have HBV-HIV co-infection (AOR = 9.3; 95% CI: 1.84–47.1). Mothers who had multiple sexual partners were 5.96 times more likely to have HIV co-infection (AOR = 5.96; 95% CI: 1.074–33.104). The odds of having HBV-HIV co-infection were 5.5 times higher among mothers who had a history of sharing shavers, razors, and earrings (AOR = 5.5;95% CI: 1.014–29.69). HCV co-infection was not significantly associated with any of the potential risk factors.
Conclusion
This dual infection rate of HBsAg positive delivering mother with HIV or HCV indicates that a substantial number of infants born in Ethiopia are at high risk of mother-to-child transmission (MTCT) of HBV, HIV, and HCV. Thus, all pregnant mothers need to be screened for HBV, HCV, and HIV during antenatal care, and also need implementation of prevention mechanisms of MTCT of these viral infections.
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Affiliation(s)
- Mebrihit Arefaine Tesfu
- Aklilu Lemma Institute of Pathobiology, Addis Ababa Universty, Addis Ababa, Ethiopia
- * E-mail:
| | - Nega Berhe Belay
- Aklilu Lemma Institute of Pathobiology, Addis Ababa Universty, Addis Ababa, Ethiopia
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Duduyemi BM, Asante DB, Titiloye NA, Ohene-Nketia B, SA A. Molecular Analysis of HBV in Histologically Confirmed Hepatocellular Carcinoma in a Tertiary Hospital in Ghana. Niger Med J 2022; 63:147-154. [PMID: 38803700 PMCID: PMC11128152 DOI: 10.60787/nmj-63-2-85] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024] Open
Abstract
Background Hepatocellular carcinoma (HCC) is a leading cause of death in Africa. Viral hepatitis B is a leading cause of hepatocellular cancer in Ghana and most African countries except Egypt where hepatitis C virus is more prevalent. This study aims at reviewing the histopathological patterns of HCC and its association with hepatitis B virus in our environment. Methodology Demographics and histological diagnosis were retrieved from the surgical daybook and archival FFPE tissue samples with histopathologically confirmed HCC were used for this study. Sections (10μm) were taken from the tissues and digested to obtain DNA lysates. The DNA lysates were used in polymerase chain reaction (PCR) to determine the prevalence of HBV in the biopsies. Result Of the 24 confirmed cases of HCC seen in the 5-year period, there were 17 males and 7 females with M:F ratio of 2.4:1. The mean age of our patients was 39.92 ± 1.98 years with age range 13-85 years. 50% of the cases were moderately differentiated while 25% each were well and poorly differentiated. Out of the 24 archival HCC biopsies screened, HBV DNA PCR amplification was achieved in 11 (45.83%) after the restriction fragment length polymorphism PCR reaction. Out of the 24 archival HCC biopsies screened, HBV DNA PCR amplification was achieved in 11 (45.83%) after the restriction fragment length polymorphism PCR reaction. Eight of the 11 cases were found in the male and 3 in females. Of the 11 (45.83%) samples that were positive for HBV DNA, 3 were above 40 years and 8 were 40 years and younger. Conclusion The overall prevalence of HBV DNA in our study was 45.83% and a greater proportion seen in ≤ 40 years. This suggests that most of our patients are infected with HBV early in life in our environment.
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Affiliation(s)
- Babatunde Moses Duduyemi
- Department of Pathology, School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Department of Pathology, University of Sierra Leone Teaching Hospitals Complex & College of Medicine and Allied Health Sciences, Freetown, Sierra Leone
| | - Du-Bois Asante
- Department of Biomedical Science, University of Cape Coast, Cape Coast, Ghana
| | - Nicholas Akinwale Titiloye
- Department of Pathology, School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Adams SA
- Department of Biomedical Science, University of Cape Coast, Cape Coast, Ghana
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Maqsood S, Iqbal S, Zakar R, Zakar MZ, Fischer F. Determinants of overall knowledge and health behaviours in relation to hepatitis B and C among ever-married women in Pakistan: evidence based on Demographic and Health Survey 2017-18. BMC Public Health 2021; 21:2328. [PMID: 34969379 PMCID: PMC8719411 DOI: 10.1186/s12889-021-12406-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 12/10/2021] [Indexed: 11/29/2022] Open
Abstract
Background In 2019, around 5 million and 10 million people were affected by hepatitis B virus (HBV) and hepatitis C virus (HCV) respectively in Pakistan. On World Hepatitis Day 2019, Pakistan’s Government announced the Prime Minister’s Plan to eliminate HBV and HCV from the country by 2030. In order to achieve this goal, adequate knowledge about HBV and HCV regarding mode of transmission, symptoms of the disease, and awareness about available treatments and vaccines is imperative. The present study aims to investigate the determinants related to overall knowledge about and behaviour in relation to HBV and HCV amongst married women in Pakistan. Methods Secondary data analysis was carried out using the Pakistan Demographic and Health Survey (PDHS) 2017–18. A series of questions regarding women’s knowledge about how to avoid HBV and HCV and their health behaviour in relation to HBV and HCV were posed to 12,364 ever-married women of reproductive age (15–49 years). Bivariate and multivariable logistic and linear regression was applied to examine the effects of sociodemographic characteristics and covariates on women’s overall knowledge and health behaviour regarding HBV and HCV. Results The findings highlight that the majority of women (88.3%) have heard of HBV and HCV. Nonetheless, only 34.8% had comprehensive knowledge about how to avoid HBV and HCV. Few women (11.3%) had been tested for HBV or HCV during the year preceding the survey. Furthermore, the results indicate that women living in urban areas, being older, and having more than 10 years of schooling, reported better knowledge and health behaviours regarding HBV and HCV. Conclusion This study provides evidence that women’s sociodemographic characteristics create differences in their overall knowledge about and attitudes towards HBV and HCV. This research emphasized that there is a need to create awareness about the causes and prevention of HBV and HCV in order to achieve the goal of eliminating these diseases in Pakistan by 2030.
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Affiliation(s)
- Sidra Maqsood
- Department of Sociology, Government College University, Lahore, Pakistan
| | - Sarosh Iqbal
- Institute of Social & Cultural Studies, University of the Punjab, Lahore, Pakistan
| | - Rubeena Zakar
- Institute of Social & Cultural Studies, University of the Punjab, Lahore, Pakistan
| | | | - Florian Fischer
- Institute of Public Health, Charité - Universitätsmedizin Berlin, Berlin, Germany. .,Institute of Gerontological Health Services and Nursing Research, Ravensburg-Weingarten University of Applied Sciences, Weingarten, Germany.
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Jiang M, Zhu B, Yao Q, Lou H, Zhang X. Anti-HBs levels in children under the age of two years born to HBV carrier mothers after immunoprophylaxis: a multicenter cross-sectional study. BMC Pediatr 2021; 21:492. [PMID: 34736435 PMCID: PMC8567679 DOI: 10.1186/s12887-021-02967-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 10/20/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Serological testing for the presence of Hepatitis B Virus (HBV) markers and anti-HBs titers in infants born to HBsAg positive women is critically important for estimation in immunisation programme. METHODS This was a multi-center and cross-sectional study conducted in Zhejiang province, China. Children aged 7 to 24 months born to HBsAg positive women during December 2018 to February 2019, completed additional HBV serological markers screening. We indicated distribution of HBV serological markers and anti-HBs titers in children. Multiple logistic regression model with adjusted odds ratio and 95% confidence interval (ORadj and 95% CI) was used to explore the factors associated with inadequate immune response (anti-HBs titers< 100 mIU/ml) among children. RESULTS A total of 1849 children were included. Overall 25 children tested HBsAg positive, giving HBsAg positive rate of 1.35%(95%CI: 0.83-1.88%). 92.00% (23/25) HBsAg positive children were delivered by HBeAg positive mothers. The proportion of protective seroconversion (anti-HBs titers≥10mIU/ml) was 99.29% in all children, and 86.48% children were reported with adequate anti-HBs titers (≥100mIU/ml).We found a significant higher proportions of early antenatal health care (< 13 gestational weeks), and term birth in children with adequate response compared with inadequate response (all P < 0.05). Logistic regression showed preterm birth was a negative factor for inadequate anti-HBs titers (ORadj = 1.868,95%CI 1.132-3.085,P = 0.015). CONCLUSIONS Children delivered by HBeAg positive mothers had higher risk of vertical transmission of HBV, despite completion of 3 doses of hepatitis B vaccine and HBIG injection. Inadequate anti-HBs level was significantly associated with preterm birth in HBsAg positive women.
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Affiliation(s)
- Min Jiang
- Department of Epidemiology and Health Statistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 17 Section 3, Renmin South Road, Chengdu, Sichuan 610041 People’s Republic of China
| | - Bo Zhu
- Department of Medical Laboratory Science, Women’s Hospital, School of Medicine, Zhejiang University, Xueshi Road 1, Hangzhou, Zhejiang 310006 People’s Republic of China
| | - Qiang Yao
- Department of Epidemiology and Health Statistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No. 17 Section 3, Renmin South Road, Chengdu, Sichuan 610041 People’s Republic of China
| | - Haifeng Lou
- Department of Obstetrics, Women’s Hospital, School of Medicine, Zhejiang University, Xueshi Road 1, Hangzhou, Zhejiang 310006 People’s Republic of China
| | - Xiaohui Zhang
- Department of Women’s Health, Women’s Hospital, School of Medicine, Zhejiang University, Xueshi Road 1, Hangzhou, Zhejiang 310006 People’s Republic of China
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Nankya-Mutyoba J, Aizire J, Makumbi F, Ocama P, Kirk GD. Hepatitis B virus perceptions and health seeking behaviors among pregnant women in Uganda: implications for prevention and policy. BMC Health Serv Res 2019; 19:760. [PMID: 31655575 PMCID: PMC6815411 DOI: 10.1186/s12913-019-4516-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 09/09/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND With most countries in sub-Saharan Africa (SSA) lagging behind schedule to implement a comprehensive viral hepatitis elimination strategy, several barriers to accurate information and hepatitis B virus (HBV) services still exist, that are unique to different regions. In an obstetric population of a high HBV burden SSA setting without antenatal HBV services, we systematically evaluated perceptions and prevention behavioral intentions in relation to HBV and liver cancer. METHODS Eligible consenting pregnant women were recruited from public health care facilities in the central and northern regions of Uganda, between October 2016 and December 2017. Standardized procedures and instruments based on the health belief model and theory of planned behavior were used to collect data on socio-demographic characteristics, HBV perceptions and behavioral intentions. Descriptive analysis using Chi-square tests was done to obtain distribution of respondents by levels of perceived risk of HBV and liver cancer for themselves, their child under 5 years and their spouse. Modified Poisson regression analyses were used to evaluate relationships between perception variables and different behavioral outcomes (intention to screen, vaccinate and treat HBV). RESULTS Perceived risk (PRR = 0.95(0.90-1.00), p = 0.055) was inversely associated with intention to screen for HBV. Conversely, perceived self-efficacy showed a consistent association with intention to screen for HBV (PRR = 1.18(1.10-1.23) p = 0.005), to vaccinate (PRR = 1.20(1.05-1.36) p = 0.006) and to seek treatment for HBV (PRR = 1.40(1.18-1.67) p < 0.001). Women from the north, compared to the central region (PRR = 1.76 (1.13-2.72) p = 0.012), and those who self-identified as Catholic (PRR = 1.85 (0.99-3.56) p = 0.056), and as Protestant, (PRR = 2.22 (1.22-4.04) p = 0.002), were more likely to have higher perceived self-efficacy, compared to Muslims. Age and education were not related to perceived self-efficacy. CONCLUSION Women in both regions hold incorrect perceptions of HBV and liver cancer risk, with women from the central reporting higher perceived risk than those from the north. High perceived self-efficacy influenced intention to participate in HBV prevention. Programs and policies geared towards enhancing HBV prevention in this sub-population may consider socio-cultural factors observed to influence prevention behaviors. These findings may guide HBV interventions aimed at improving capacity to seek HBV prevention services, thereby promoting HBV micro-elimination in this sub-population.
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Affiliation(s)
- Joan Nankya-Mutyoba
- Department of Epidemiology & Biostatistics, School of Public Health, Makerere University College of Health Sciences, P.O. Box 7072, Kampala, Uganda.
| | - Jim Aizire
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Fredrick Makumbi
- Department of Epidemiology & Biostatistics, School of Public Health, Makerere University College of Health Sciences, P.O. Box 7072, Kampala, Uganda
| | - Ponsiano Ocama
- Department of Medicine, School of Medicine, Makerere University College of Health Sciences, Kampala, Uganda
| | - Gregory D Kirk
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
- Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
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