Knowledge, Attitudes, and Behaviors of Viral Hepatitis Among Recent African Immigrants in the United States: A Community Based Participatory Research Qualitative Study

Facilitators and barriers to accessing hepatitis B care in the postpartum period among foreign-born New Yorkers: a qualitative analysis of case notes

BACKGROUND

Approximately 241,000 people are living with hepatitis B in New York City. Among those living with hepatitis B, pregnant people are particularly at risk for elevated viral load due to changes in immune response and require prompt linkage to health care. The New York City Department of Health and Mental Hygiene's Viral Hepatitis Program implemented a telephone-based patient navigation intervention for people living with hepatitis B in the postpartum period to connect them with hepatitis B care.

METHODS

During the intervention, patient navigators called participants to inquire about their past experience with receiving care, available supports, and barriers to care, and worked with them to develop a plan with participants for linkage to hepatitis B care. The information collected during initial assessments and follow-up interactions were recorded as case notes. In this qualitative study, researchers conducted a thematic analysis of 102 sets of case notes to examine facilitators and barriers to accessing hepatitis B care among the intervention participants, all of whom were foreign-born and interested in receiving hepatitis B patient navigation services.

RESULTS

The qualitative analysis illustrated the various ways in which patient navigators supported access to hepatitis B care. Findings suggest that receiving care through a preferred provider was a central factor in accessing care, even in the presence of significant barriers such as loss of health insurance and lack of childcare during appointments. Expectations among family members about hepatitis B screening, vaccination and routine clinical follow up were also identified as a facilitator that contributed to participants' own care.

CONCLUSIONS

This study suggests that while there are numerous barriers at the personal and systemic levels, this patient navigation intervention along with the identified facilitators supported people in accessing hepatitis B care. Other patient navigation initiatives can incorporate the lessons from this analysis to support people in connecting to a preferred provider.

A Health Belief Model Examination of Factors Related to Hepatitis B Screening Among African Immigrants in Philadelphia

Chronic hepatitis B infection is a leading cause of liver cancer worldwide. In the USA, African immigrants (AI) have high hepatitis B virus (HBV) infection rates but low HBV knowledge and screening rates. Research about HBV among AI living in Philadelphia is particularly limited. This study aims to assess barriers to and factors influencing HBV screening in the Philadelphia AI population. African and Caribbean-born adults in Greater Philadelphia were recruited for phone interviews at community health fairs hosted by the African Cultural Alliance of North America (ACANA) and the African Family Health Organization (AFAHO) in partnership with the Hepatitis B Foundation. Seventeen interviews were recorded, transcribed, and coded independently by two members of the research team using NVivo software. Themes and subthemes were created by analysis of the codes and arranged under Health Belief Model (HBM) concepts. Major perceived barriers included lack of HBV knowledge and awareness and cultural challenges related to health care access, preventive care, fear, and stigma. Participants recommended using community organizations and programs to spread awareness about HBV and serve as cues to action. In-person education was emphasized due to lack of access to and knowledge of technology such as Zoom. While HBV educational sessions have been implemented in this population, they have not been consistent or far-reaching. The results of this study can contribute to the implementation of a comprehensive AI-specific HBV education and screening program through partnerships with community organizations to ensure that all high-risk individuals in the Philadelphia area are screened.

Eliminating hepatitis B vaccination disparities for West African immigrants

BACKGROUND

Hepatitis B virus (HBV) infection is endemic in West Africa. There has been a significant increase in the Bronx West African (WA) community. To achieve HBV elimination, vaccination of non-immune individuals is important. Unfortunately, vaccine uptake in immigrant populations is at this time very limited.

METHODS

An educational program was conducted by medical providers of WA origin in collaboration with local faith-based organizations, after which free HBV screening was offered. Non-immune individuals were initially recommended to contact their medical provider or referred to the Department of Health for vaccination. Beginning in 2021, the program offered vaccination. A questionnaire including reasons for vaccination in the program was offered.

FINDINGS

Among the first500 individuals screened,34.6 % required vaccination. Among those screened before program vaccine availability, 72.2 % initiated the vaccination series,with38.2 % obtainingit at an outside setting and34 % returning when available through the program.Among patients screened after program vaccineavailability, 92.1 % initiated the series.Of those receiving vaccination in the program and completing the questionnaire,70.7 % had access to care but chose vaccination by the program because of the trust instilled by WA personnel.

INTERPRETATION

Our findings demonstrate the effectiveness of integrating vaccination into an HBV screening program for an immigrant population. It emphasizes the importance of timeliness and cultural sensitivity.

Viral Hepatitis Among African Immigrants with Hepatocellular Carcinoma in Minnesota: High Prevalence Yet Low Awareness

We aimed to study the virologic profile of immigrants from Africa with viral hepatitis-related hepatocellular carcinoma (HCC) who received care at our institution. We conducted a descriptive study among African-born patients with HCC who received care at University of Minnesota Medical Center from 2011 to 2018. We analyzed the prevalence, virologic profiles and treatment of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections prior to HCC diagnosis. 74 African-born patients with HCC were eligible for analysis. 54 had HCV and 20 had HBV infection. 80% of HBV patients were treated but remained with inadequate viral suppression at the time of HCC diagnosis while only 39% of HCV patients were treated prior to HCC diagnosis. Lost to follow up was common in both groups. Our findings suggest that there is a significant gap in appropriate viral hepatitis care in an African immigrant population in Minnesota. Culturally-appropriate strategies are needed to bridge this gap.

A scoping review key elements and effects of cardiovascular disease management programs based on community-based participatory research

BACKGROUND

This scoping review analyses the literature on community-based participatory research (CBPR)-based cardiovascular disease (CVD) management programmes, examining the key elements of their development and implementation and exploring their effectiveness.

METHODS

This scoping review's methodology had six stages: 1) identifying the research question; 2) identifying relevant studies-search strategy; 3) study selection; 4) charting the data; 5) collating, summarising, and reporting the results; and 6) consultation exercise. The databases used were PubMed, Cochrane, and CINAHL, for the period from 4 March to 3 April 2022. We selected studies 1) published after 2000; 2) targeting community residents over 18 years old; and 3) proposed a CBPR-based CVD management programme, described its development, and evaluated its effects based on its application. Data were extracted independently by each of the two researchers, using a standardised form.

RESULTS

Among the key aspects of such programmes were the many cases where community organisations led establishment of partnerships and cases where a decision-making committee was formed. Regarding application of the CBPR principles, community partners participated only in executing the research, not in analysing and interpreting research results. In addition, among the 21 studies selected were 6 randomised controlled trials, all of which showed a significant positive effect in experimental groups compared to control groups.

CONCLUSION

Improvement strategies are needed to allow implementation of CBPR principles in a CBPR-based CVD management programme. Moreover, further verification of programme evaluation research methods is needed.

SCOPING REVIEW REGISTRATION

This protocol has been registered to the OSF registries. 0000000204460911. Key Elements and Effects of Cardiovascular Disease Management Programs Based on Community-based Participatory Research: Protocol for a Scoping Review'. OSF, 4 Sept. 2020. Web.

High prevalence of chronic viral hepatitis B and C in Minnesota Somalis contributes to rising hepatocellular carcinoma incidence

BACKGROUND

Chronic hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are known risk factors for liver disease, cirrhosis and hepatocellular carcinoma (HCC). There is substantial global variation in HBV and HCV prevalence resulting in variations in cirrhosis and HCC. We previously reported high prevalence of HBV and HCV infections in Somali immigrants seen at an academic medical center in Minnesota.

AIM

To determine the prevalence of chronic viral hepatitis in Somali immigrants in Minnesota through a community-based screening program.

METHODS

We conducted a prospective community-based participatory research study in the Somali community in Minnesota in partnership with community advisory boards, community clinics and local mosques between November 2010 and December 2015 (data was analyzed in 2020). Serum was tested for hepatitis B surface antigen, hepatitis B core antibody, hepatitis B surface antibody and anti-HCV antibody.

RESULTS

Of 779 participants, 15.4% tested positive for chronic HBV infection, 50.2% for prior exposure to HBV and 7.6% for chronic HCV infection. Calculated age-adjusted frequencies in males and females for chronic HBV were 12.5% and 11.6%; for prior exposure to HBV were 44.8% and 41.3%; and for chronic HCV were 6.7% and 5.7%, respectively. Seven participants developed incident HCC during follow up.

CONCLUSION

Chronic HBV and HCV are major risk factors for liver disease and HCC among Somali immigrants, with prevalence of both infections substantially higher than in the general United States population. Community-based screening is essential for identifying and providing health education and linkage to care for diagnosed patients.

Key elements and effects of cardiovascular disease management programs based on community-based participatory research: protocol for a scoping review

BACKGROUND

Cardiovascular diseases (CVDs) are health problems that demonstrate high death and prevalence rates, and exhibit large health inequalities across different socio-economic status. Although interest in community-based participatory research (CBPR) is increasing because of the efforts to improve health equity, not enough literature review has been conducted on CBPR-based CVD management programs. The objective of this scoping review is to identify the key elements that should be considered when developing CBPR-based CVD management programs, and explore the effects of CBPR-based CVD management programs.

METHODS

This study will use the databases of PubMed, Cochrane, and Cumulative Index to Nursing and Allied Health Literature (CINAHL) including grey literature. The criteria for selecting literature will be research that was published in or after 2000, applied CBPR, and either developed or implemented CVD management programs. No limit will be placed on the research design or method. Data extraction will be conducted independently by two researchers, and in the case of data mismatch, a consensus will be reached through discussion. The extracted data will be combined through narrative synthesis.

DISCUSSION

This scoping review will identify specific methods in the development and implementation process of CBPR-based CVD management programs, as well as the characteristics of the programs that were shown to be effective. Therefore, it will be able to provide specific guidelines to researchers, government agencies, and local organizations to design and implement participatory health promotion programs related to CVDs.

SYSTEMATIC REVIEW REGISTRATION

Open Science Framework https://doi.org/10.17605/OSF.IO/ZW2UY.

State-Level HCC Incidence and Association With Obesity and Physical Activity in the United States

BACKGROUND AND AIMS

Hepatocellular carcinoma (HCC) remains a leading cause of cancer-related mortality, with a disproportionate impact on racial/ethnic minority groups. However, state-level variation in racial/ethnic disparities and temporal trends of HCC incidence remain unknown. Therefore, we aimed to characterize (1) state-level racial/ethnic disparity in HCC incidence, (2) state-level temporal changes in HCC incidence, and (3) the ecological correlation between HCC incidence and obesity/physical activity levels in the USA.

APPROACH AND RESULTS

Trends in HCC incidence between 2001 and 2017 were calculated using data from the Centers for Disease Control and Prevention's National Program of Cancer Registries and the National Cancer Institute's Surveillance, Epidemiology and End Results, and annual percent change in rates were calculated. State-level percent of obesity and level of physical activity were obtained from the Centers for Disease Control and Prevention, and the correlation among obesity, physical activity, and state-specific average annual percent change was tested by Pearson correlation coefficient. There were striking state-level racial/ethnic disparities in HCC incidence; incidence rate ratios ranged between 6.3 and 0.9 in Blacks, 6.1 and 1.7 in Asians/Pacific Islanders, 3.8 and 0.9 in Hispanics, and 6.0 and 0.9 in American Indians/Alaska Natives (compared with Whites as reference). Despite overall decreasing HCC incidence rates after 2015, HCC incidence continued increasing in 26 states over recent years. HCC incidence trends had a moderate correlation with state-level obesity (r = 0.45, P < 0.001) and a moderate inverse correlation with state-level physical activity (r = -0.40, P = 0.004).

CONCLUSIONS

There is wide state-level variation in racial/ethnic disparity of HCC incidence. There are also disparate incidence trends across states, with HCC incidence continuing to increase in over half of the states. Regional obesity and lack of physical activity have moderate correlations with HCC incidence trends, suggesting that interventions targeting these factors may help curb rising HCC incidence.

Hepatitis B Virus Awareness, Infection, and Screening Multiethnic Community Intervention for Foreign-Born Populations

Hepatitis B virus (HBV) is a potentially deadly viral infection that can lead to liver cancer. Many refugee immigrants resettled in the US come from countries known to have a high prevalence of HBV infections. Unfortunately, most infected refugee immigrants are unaware of their HBV status. The disease is highly preventable through a vaccine, but chronic HBV is incurable once the disease has developed. For the purposes of this cross-sectional study, we conducted analysis of data collected through the Building Bridges Initiative (BBI) to assess HBV awareness, vaccination status, screening, and infection among multiethnic, primarily refugee, immigrant populations living in North Texas. Overall, 74% of study participants reported having heard about HBV, but only 31% knew their HBV status. Whereas 69% of study participants lacked awareness about their HBV status and self-reported prevalence of chronic HBV among study participants was 4%. For the vaccine, only 26% reported to have received at least one dose; 53% did not know, while 21% had not ever received it. For those unaware of their HBV status, the BBI offered participants free HBV screening and assistance for vaccination as needed. 76% of participants that accepted HBV screening from BBI were never screened before (enrollment in BBI). Chronic HBV positivity rate for participants was 6%, which is twenty times higher than the national prevalence of chronic HBV (0.3%). High prevalence of HBV, low awareness and low vaccination rates seen in this study highlights the need for increased HBV prevention among foreign born populations.

Prevalence and associated risk factors for Hepatitis B and C viruses among refugees in Gambella, Ethiopia

BACKGROUND

Currently, there is an increased flow of refugees into Ethiopia from neighboring countries. However, there are no post-arrival screening mechanisms for hepatitis B and C viruses which could be an additional burden for the local population. Hence, this study aimed to determine the prevalence and associated risk factors for hepatitis B and C viruses among refugees in Gambella, Ethiopia. It also aimed to determine the knowledge, attitude, and practice concerning hepatitis B and C viruses among participants.

METHODS

A cross-sectional study was conducted among 453 refugees in Gambella, Ethiopia from January until May 2018. A questionnaire was used to collect data on refugees' socio-demographic, risk factors, and KAP of hepatitis B and C infections. Five milliliters of blood sample were collected from each participant and the serum was used for HBsAg and anti-HCV antibody screening rapid tests. Positive samples were further tested by ELISA method. Data were performed using SPSS version 20, and a p-value less than 0.05 was considered statistically significant.

RESULTS

The overall prevalence of HBsAg and anti-HCV among refugees was 7.3% (33/453) and 2.0% (9/453) respectively. Of these, 6.8% (25/370) and 1.4% (5/370) of females were positive for HBsAg and anti-HCV, whereas 9.6% (8/83) and 4.8% (4/83) of males were positive for HBsAg and anti-HCV. The age group of 18-29 and 30-41 years old were related to HCV infection (P = 0.003 and P = 0.020). However, proposed risk factors were not related to HBV and HCV infections. Knowledge assessment showed that 86.5% (392/453) did not know how HBV and HCV infections are transmitted, and 86.8% (393/453) had no information about the availability of HBV vaccine.

CONCLUSION

This study showed intermediate prevalence of hepatitis B and hepatitis C virus in a large refugee camp in Ethiopia. The prevalence of hepatitis C virus was found to increase with age, but no other risk factor for either virus identified as significant. Refugees' understanding of hepatitis B and C was very limited. This indicates the need for screening policy to be implemented and integrated with other health services and awareness creation about the infection in all refugee camps of Gambella.