Assessment of knowledge, attitudes and practices toward prevention of hepatitis B virus infection among students of medicine and health sciences in Northwest Ethiopia

Practice on hepatitis B virus infection prevention and associated factors in Ethiopia: systematic review and meta-analysis

BACKGROUND

Hepatitis B infection due to poor practices can result in prolonged hospital stays, long-term disability, increased microbial resistance, financial burdens and death. There has been no comprehensive study assessing the practice level of hepatitis B virus infection prevention in Ethiopia despite the high risk of exposure. Thus, this review aimed to assess practice on hepatitis B virus infection prevention in Ethiopia.

METHODS

For published studies, we conducted a thorough search of the PubMed, African Journal Online, Science Direct, Cochrane Library and Google Scholar databases. The data were exported to STATA version 11 (STATA Corp LLC) for meta-analysis. Heterogeneity between the results of the primary studies was assessed using Cochran's Q chi-square test and quantified with I2 statistics. A random effect model, specifically the DerSimonian and Laird pooled estimate method, was used due to the presence of heterogeneity between the included articles.

RESULTS AND CONCLUSIONS

Initially, 1738 articles were retrieved through electronic database searching. Of these, 910 were from Google Scholar, 4 from PubMed, 378 from Science Direct, 421 from African Journal Online and 25 from the Cochrane Library. The pooled estimate showed that 41.54% (95% CI: 33.81-49.27, P < 0.001) of individuals had a good practice towards hepatitis B virus infection prevention. Good knowledge of HBV infection prevention (POR = 1.13, 95% CI: (0.28-4.46) and urban residence (POR = 4.27, 95% CI: 1.17-15.49) were factors significantly associated with practices aimed at preventing hepatitis B virus infection. Based on the findings of the current study, most of the participants reported poor practices for hepatitis B virus infection prevention. Residence and knowledge of hepatitis B virus prevention were significantly associated with practices aimed at preventing hepatitis B virus infection. The Ministry of Health should collaborate with the health bureau for continual awareness about the mode of transmission and preventive measures of HBV.

Assessment of preventive practices towards hepatitis B infection among nursing students in Bangladesh: role of knowledge, attitudes and sociodemographic factors

BACKGROUND

Globally, hepatitis B infection (HBI) poses a substantial public health concern and healthcare workers, including nursing students, are at a higher risk of contracting this disease. Thus, the study aimed to assess how knowledge, attitudes, and sociodemographic factors are associated with HBI prevention among a sample of Bangladeshi nursing students.

METHODS

A cross-sectional survey was performed among 737 nursing students from the nursing institutes of Khulna and Barishal divisions in Bangladesh from January to April 2023. The data were collected by providing questionnaires (structured questionnaire) in the classroom, following a stratified random sampling process. A model of multinomial logistic regression was used to evaluate the factors linked to HBI prevention practices.

RESULT

The mean (SD) scores were 11.42 (± 2.88) for knowledge, 4.33 (± 1.91) for attitude and 4.27 (± 2.056) for practice respectively. Participants' low knowledge (adjusted odds ratio, aOR = 2.562, 95% CI: 1.29-5.07) and poor attitude (aOR = 5.730, 95% CI: 3.19-10.28) regarding HBI were significantly associated with higher likelihood of poor practice towards HBI prevention. Moreover, being 2nd year of nursing students (aOR = 2.147, 95% CI: 1.19-3.86), being aged 19-20 years (aOR = 3.038, 95% CI: 1.30-7.09), being married (aOR = 0.320, 95%CI: 0.13-0.82) and having a family history of HBI (aOR = 0.134, 95%CI: 0.05-0.36) were significantly associated with poor practices of HBI prevention among study participants.

CONCLUSION

The knowledge, attitude and practice scores of the nursing students on HBI prevention were suboptimal. We advocate for implementing regular HBI prevention education and policies, free or subsidized services, skill development, proper HBI prevention enforcement and strict professional ethics within nursing colleges. Such efforts should predominantly focus on second-year, aged 19-20 and unmarried nursing students.

Knowledge, attitude and practice towards Hepatitis B vaccination among medical undergraduate students of Maharajgunj Medical Campus in Nepal: a cross-sectional study

Background

The rate of Hepatitis B virus (HBV) infection among health professionals is about 2-10 times higher than that of the general population since, they are more prone for exposure to infected blood and body fluid and contaminated needles and syringes. The risk of accidental exposure among the medical students is even higher due to their non-experience, insufficient training and lack of preventive knowledge. The objective of this study is to assess knowledge, attitude, and practice of medical students towards Hepatitis B.

Methods

A cross-sectional study design was conducted among 206 medical undergraduate students from May 2022 to July 2022. A pretested self- administered questionnaire was used to collect data regarding knowledge, attitude, and practice towards Hepatitis B vaccination. Non-probability convenience sampling was used to collect data. Descriptive analysis was done by calculating frequency and percentages of categorical variables. χ2 test was used to determine the association between categorical independent variables and categorical dependent variables.

Results

Among 206 students, 93.7% of them had good knowledge and 98.5% had good attitude. The practice was low with only 35% having safe practices. Similarly, only 46.6% of medical students were completely vaccinated. 23.8% had done Hepatitis B testing. Students who had encountered Hepatitis B patients during their posting were 51.9%. There was significant association of sociodemographic variables with knowledge, attitude and practice towards Hepatitis B vaccination.

Conclusion

Although, the knowledge and attitude towards Hepatitis B vaccination is high, the practice levels are very low. This indicates need for immunizing medical students against Hepatitis B and reforming training curriculum more focusing on preventive practices against HBV.

Sharps injuries within the healthcare student population: a narrative review

BACKGROUND

Studies have reported evidence on sharps injuries among nursing, medical and dental students but little is known about the amount, type and causes of sharps injuries affecting other healthcare students.

AIM

The aim of the narrative review was to identify the extent, type and causes of sharps injuries sustained by healthcare students, especially those not in those fields.

METHOD

Eight databases were searched using keywords to identify studies published between 1980 and March 2023.

FINDINGS

This narrative review highlights that some groups of healthcare students, including those studying pharmacy, physiotherapy and radiography, sustain sharps injuries from similar devices as reported in research on such injuries in nursing, medical and nursing students. Sharps injuries happen in a range of healthcare environments, and many were not reported by students. The main cause of a sharps injury identified was a lack of knowledge.

CONCLUSION

More research is needed on the extent of sharps injuries in healthcare students in European countries and the UK as well as on their physical and psychological effects. Education and training in sharps use and disposal are essential.

Hepatitis B vaccination status and knowledge, attitude, and practice towards Hepatitis B virus among medical sciences students: A cross-sectional study

BACKGROUND AND AIMS

Healthcare staff are at high risk of occupational exposure to Hepatitis B and other blood-borne diseases. Lack of education about the knowledge of Hepatitis B virus contributes to an increase in cases. This study aims to determine the knowledge of the Hepatitis B virus among the medical professionals in Duhok province, Kurdistan Region of Iraq, and to determine their knowledge of the importance of vaccination.

MATERIALS AND METHODS

This cross-sectional study was conducted in Duhok province, Kurdistan Region of Iraq, among medical science students from November 2022 to February 2023 and a total of 511 students participated in the study. A Self-administered questionnaire comprising 22 items categorized into five sections was distributed to the students either electronically or by paper and pen method. The survey utilized a Five-point Likert scale when assessing respondents' opinions on knowledge, attitude, and practice (KAP). Microsoft Excel and GraphPad Prism 9 were used for statistical analysis.

RESULTS

A total of 511 responses were collected from medical, dental, pharmacy, and laboratory students. The average age of the participants was 20.74 ±1.43 years. Among the respondents, only 96 (18.8%) were fully vaccinated against the Hepatitis B virus (received 3 or more doses of the vaccine), while 294 (57.5%) were not vaccinated. Lack of vaccination programs was the major reason for not receiving a vaccination (n = 182, 62%). About 286 (55.96%) of the participants had good knowledge, attitude, and practice on Hepatitis B, manifesting median scores of 26, 18, and 20, respectively.

CONCLUSION

In our study, half of the students were found to be unvaccinated, mainly due to the absence of vaccination programs. Vaccinated students exhibited better knowledge, attitude, and practice toward the infection than non-vaccinated students. Therefore, we recommend the implementation of a vaccination program as well as training on infection prevention guidelines to increase awareness and encourage vaccination.

Knowledge and Attitude of Undergraduate Health Professions Students towards Hepatitis B and C

The current study sought to establish the attitude and knowledge level of medical science students in Tibah University towards hepatitis B and C. A cross-sectional study involving 369 students drawn from the faculties of medicine, dentistry, applied medical sciences, pharmacy, nursing, and medical rehabilitation sciences was conducted where a standardised questionnaire was used to determine the attitude and knowledge level of undergraduate students drawn from the college of medicine in Tibah University, Saudi Arabia, regarding viral infections. With a mean of 0.71, 0.69, and 0.66 and a standard deviation (SD) of 0.24, 0.34, and 0.24 for virology and transmission, symptoms and clinical outcomes, and treatment and prevention, respectively, the knowledge level of the health professions students towards hepatitis B and C infections was significant. The knowledge level about the infections was higher among male students than among female students. Similarly, students in their final years of medical school had significantly higher knowledge levels about hepatitis B and C than their counterparts in their first years of medical school. There was also a positive correlation between the attitude of the health professions students towards the disease and their knowledge levels of the disease. Findings indicate that enhanced instruction on the nature, virology, transmission, symptoms, treatment, clinical outcomes, and prevention of hepatitis B and C can help improve the knowledge levels and attitude of the health professions students towards the disease and its management.

Knowledge, Attitude and Practice Among Palestinian Healthcare Workers in the Gaza Strip Towards Hepatitis B: Cross-sectional survey

Objectives

Healthcare workers are at high risk of contracting hepatitis B virus (HBV). This survey aimed to identify the gaps and strengths in the knowledge, attitudes and practices of healthcare workers towards HBV to drive appropriate health interventions.

Methods

This cross-sectional study was conducted between March and April 2022. A convenience sample of three at-risk healthcare professions from the major health facilities in Gaza was surveyed. A 40-item self-administered questionnaire was used. Statistical data analysis was conducted using Statistical Package for Social Sciences version 25 to obtain descriptive and inferential statistics via various nonparametric, correlation and regression tests (with P <0.05).

Results

A total of 447 healthcare workers participated in the study. Overall, 105 of the participants (23.5%) demonstrated poor knowledge (below 14/20 points) of HBV, 284 (63.5%) had moderate knowledge (14-17 points) and 58 (13%) showed good knowledge. The majority (n = 367, 82.1%) expressed an excellent attitude. Finally, 287 (64.2%) demonstrated a good level of practice regarding HBV infection. A history of needlestick injury was reported by 233 (52.1%) participants, 170 (73.3%) of whom reported taking appropriate preventive actions after exposure.

Conclusion

The majority of the participants demonstrated overall good knowledge regarding HBV infection. Nonetheless, significant gaps remain in the different aspects of the knowledge, attitude and practice construct that require appropriate awareness campaigns to further limit the spread of this preventable viral infection.

Prevalence of exposure to needle stick and sharp-related injury and status of hepatitis B vaccination among healthcare workers: A cross-sectional study

Background and Aims

Hepatitis B is a leading cause of chronic liver disease and subsequent liver transplantation. This is a vaccine-preventable illness. Health workers continue to be at risk for blood-borne pathogens due to occupational exposures. The overall goals of our study were to determine the prevalence of exposure to needle sticks and sharp-related injuries (NSSI) and hepatitis B vaccination status among healthcare workers (HCWs) of Nepalgunj Medical College Teaching Hospital (NGMCTH), Kohalpur, Banke, Nepal.

Methods

A descriptive cross-sectional study was conducted among HCWs at the NGMCTH following ethics approval by the NGMCTH Ethics Review Committee. A pretested structured questionnaire was used to compile the data. Data was collected from September 15, 2021 to September 14, 2022. Collected data entered in Microsoft Excel and analyzed using statistical package for social sciences version 22. Analyzed data were presented using simple descriptive statistics with appropriate figures and tables.

Results

A total of 304 among 506 HCWs (60.1%) participated in the survey were exposed to Needle sticks. Nine of whom (3.7%) were injured substantially (more than 10 times). Among nursing students, 21.3% had experience with NSSI. 71.7% of HCWs had received at least one dose of the hepatitis B vaccine, of whom 61.9% (44.5% of total HCWs) had received three doses.

Conclusions

This study demonstrated that more than two-quarters of HCWs were exposed to NSSI. Despite being at risk, vaccination status was still low, and less than half only received three complete doses. Precaution should be taken when working with instrumentation and procedures. Hepatitis B immunization programs for HCWs should be delivered at no cost with 100% coverage and protection. Raising awareness about hepatitis B infection and immunization remains crucial to primary prevention.

Knowledge, Attitude, and Practices toward Hepatitis B Infection among Healthcare Students-A Nationwide Cross-Sectional Study in Jordan

The World Health Organization has estimated that around 66 thousand HBV infection cases are caused by needlestick injuries annually. Healthcare students should be aware of HBV transmission routes and preventive measures. This study assessed the knowledge, attitudes, and practices toward HBV among Jordanian healthcare students and its associated factors. A cross-national study was conducted from March to August 2022. The questionnaire was composed of four sections: participants' sociodemographics, knowledge, attitudes, and practices about HBV, and 2322 participants were enrolled. The collected responses were analyzed with SPSS software (version 25 (IBM Corp., Armonk, NY, USA)) using descriptive statistics, unpaired t-tests, chi-square tests, and multivariate regression analyses. A p-value ≤ 0.05 was considered statistically significant. The results showed that 67.9% were females, 26.4% were medical students, and 35.9% were in their 3rd year. Overall, 40% of the participants held high levels of knowledge and attitudes. Further, 63.9% of participants had good practices toward HBV. Gender, year of study, encountering HBV patients, college, and having extra HBV courses were associated with high levels of KAP. This study demonstrated insufficient knowledge and attitudes toward HBV; however, the practice level toward HBV among healthcare students was promising. Therefore, public health efforts should modify the knowledge and attitude gaps to reinforce awareness and minimize the risk of infection.

Knowledge, Attitude and Practice towards the COVID-19 Pandemic: A Cross-Sectional Survey Study among the General Public in the Kingdom of Saudi Arabia

Background: The novel coronavirus disease 2019 (COVID-19) is an infectious disease that has been spreading worldwide in an unprecedented manner. The knowledge, attitude and practices of the general population play a vital role in prevention of COVID-19. Objectives: The present study aimed to assess the COVID-19-related knowledge, attitudes and practices of the general public of Sakaka, Saudi Arabia, to identify which populations show low levels of knowledge, attitudes and practices towards COVID-19, making them highly likely to remain vulnerable during the pandemic. Methodology: For this study, a nineteen-item closed-ended questionnaire was hand delivered to the general public, including patients and other hospital attendees attending the Outpatient Department of the College of Dentistry, Jouf University, Saudi Arabia. The research questions focused on the demographic information, knowledge, attitude and practices related to COVID-19. Data analysis is presented through tables and descriptive methods. Results: A total of 722 participants took part in the survey questionnaire. The majority of the respondents belonged to the age group of 28–37 years (n = 320; 44.3%), with female participants (n = 419; 58.0%) outnumbering the male participants (n = 303; 42.0%). Most of the respondents had good knowledge, attitudes and practices towards COVID-19. Patients aged 28–37 years (p = 0.000) with a master’s degree (p = 0.011) and government employees (p = 0.000) had significantly better knowledge than their counterparts. Significantly optimistic attitudes were noticed in participants aged 28–37 years (p = 0.000) with a master’s degree (p = 0.000), the married (p = 0.047) and government employees (p = 0.000). Government employees (p = 0.014) had significantly better practices. Conclusions: Overall, the participants of this study had good COVID-19-related knowledge, attitudes and practices. These findings would be useful in motivating the general population to follow the precautionary measures that will aid in prevention of COVID-19. Furthermore, the findings may help policymakers identify the target populations, especially the less educated and older adults, for COVID-19 prevention and health education.

Practice towards Hepatitis B Virus Infection Prevention and Its Associated Factors among Undergraduate Students at Hawassa University College of Medicine and Health Sciences, Hawassa, Sidama, Ethiopia, 2021: Cross-Sectional Study

BACKGROUND

Hepatitis B virus infection is a major global health burden accounting for 2.7% of all deaths globally. Being part of the health care system, the risk of exposure to hepatitis B viral infection among medical and health science students is found to be high. In Ethiopia, particularly in this study area, very little is known about the practice of students towards hepatitis B virus infection prevention and its associated factors.

OBJECTIVE

The aim of this study was to assess the practice towards hepatitis B virus infection prevention and its associated factors among undergraduate students at Hawassa University College of Medicine and Health Sciences, Hawassa, Ethiopia, 2021.

METHODS AND MATERIALS

An institution-based cross-sectional study was conducted from May 15 to June 15, 2021, among undergraduate students who had clinical exposure. The 404 sampled participants were recruited using a systematic random sampling technique. Data was collected using a structured self-administered questionnaire. Data was entered into EpiData version 4.6.0 and was exported to SPSS version 25 for analysis. Association between the dependent and independent variables was computed using the bivariate and multivariate logistic regression model. Odds ratio was calculated. Results were interpreted as significant if P value is <0.05 at 95% CI.

RESULT

This study revealed that 277 (69.9%) of the students were in the age group of 20-24 years and 266 (67.2%) were males. Out of 396 participants, about half 199 (50.3%) 95% CI (0.452-553) had a good practice towards hepatitis B virus infection prevention. Only 43.4% of the study participants had been completely vaccinated against hepatitis B virus. Age (20-24 years) (AOR = 2.736), 95% CI (1.130-6.625), and good knowledge (AOR = 1.990), 95% CI (1.207-3.282) were factors significantly associated with the practice towards hepatitis B virus infection prevention. Conclusion and Recommendation. The current study showed that about half of the study participants had good practice towards hepatitis B virus infection prevention but more than half were not completely vaccinated against HBV. Age and knowledge were factors significantly associated. It is recommended to give training for students on hepatitis B virus infection prevention. It is also advisable to screen and vaccinate students before they start their clinical attachments.

[Hepatitis B in the healthcare settings: knowledge and factors associated with vaccination among healthcare professional students in the National School of Public Health of Ouagadougou, Burkina Faso based on a cross-sectional survey]

Introduction

hepatitis B is a severe disease that can be prevented by vaccination. However, few healthcare professionals, a group at high risk of contamination, are vaccinated against this disease in Burkina Faso. We conducted a study of healthcare professional students to evaluate their knowledge and factors associated with their propensity toward Hepatitis B vaccine.

Methods

we conducted a cross-sectional, descriptive and explanatory study of 410 healthcare professional students of the National School of Public Health of Ouagadougou, Burkina Faso. Data were collected from 26 to 1 June 2020. Participants were randomly selected and were given a self-administered questionnaire.

Results

less than one third of healthcare professional students were fully vaccinated against hepatitis B. A small proportion of healthcare professional students were aware of the three modes of transmission (46.6%), risks of exposure in the healthcare setting (31.2%) and disease complications (26.6%). Multivariate logistic regression showed that healthcare professional students´ awareness of the risks of exposure in the healthcare setting and complications of the disease were statistically associated with hepatitis B vaccination.

Conclusion

strengthening the knowledge of healthcare professional students is necessary to improve vaccination coverage in this risk group.

Awareness of hepatitis B post-exposure prophylaxis among healthcare providers in Wakiso district, Central Uganda

Background

Healthcare providers (HCPs) are at an elevated occupational health risk of hepatitis B virus infections. Post-exposure prophylaxis (PEP) is one of the measures recommended to avert this risk. However, there is limited evidence of HCPs’ awareness of hepatitis B PEP. Therefore, this study aimed to establish awareness of hepatitis B PEP among HCPs in Wakiso, a peri-urban district that surrounds Uganda’s capital, Kampala.

Methods

A total of 306 HCPs, selected from 55 healthcare facilities (HCFs) were interviewed using a validated structured questionnaire. The data were collected and entered using the Kobo Collect mobile application. Multivariable binary logistic regression was used to establish the factors associated with awareness of hepatitis B PEP.

Results

Of the 306 HCPs, 93 (30.4%) had ever heard about hepatitis B PEP and 16 (5.2%) had ever attended training where they were taught about hepatitis B PEP. Only 10.8% were aware of any hepatitis B PEP options, with 19 (6.2%) and 14 (4.6%) mentioning hepatitis B immunoglobulin (HBIG) and hepatitis B vaccine, respectively as PEP options. Individuals working in the maternity department were less likely to be aware of hepatitis B PEP (AOR = 0.10, 95% CI = 0.02–0.53). There was a positive association between working in a healthcare facility in an urban setting and awareness of hepatitis B PEP (AOR = 5.48, 95% CI = 1.42–21.20). Hepatitis B screening and vaccination were not associated with awareness of PEP.

Conclusions

Only one-tenth of the HCPs were aware of any hepatitis B PEP option. Awareness of hepatitis B PEP is associated with the main department of work and working in a healthcare facility in an urban setting. This study suggests a need to sensitise HCPs, especially those in rural HCFs and maternity wards on hepatitis B PEP. The use of innovative strategies such as e-communication channels, including mobile text messaging might be paramount in bridging the awareness gap.

Knowledge, Attitude, Practices, and Associated Factor towards Hepatitis B Virus Infection among Health Care Professionals at Tibebe Ghion Specialized Hospital, Bahir Dar, Northwest Ethiopia, 2021: A Cross Sectional Study

BACKGROUND

Hepatitis B virus (HBV) infection is the major infectious hazard for health care personnel. The global prevalence of HBV infection is highly heterogeneous, and the highest prevalence (6.2 and 6.1%) is among the World Health Organization Western Pacific and World Health Organization African regions, respectively. The pooled prevalence of HBV in Ethiopia among health workers was accounted for 5%. The prevalence rate of HBV in health care workers is about 2-10 times higher than the general population in the world. There for, the main aim of this study was to assess the knowledge, attitude and practice, and associated factors towards hepatitis B virus (HBV) infection among health care professionals at Tibebe Ghion Specialized Hospital, Bahir Dar, Northwest Ethiopia, 2021.

METHOD

An institutional-based cross-sectional study design was at Tibebe Ghion Specialized Hospital, Bahir Dar, in 2021, and a systematic random sampling technique was used from different professionals, and the separate sample was taken independently from each. A pretested structured questionnaire was constructed and collects data then analyzed by using SPSS version 23.

RESULT

A total of 422 health care workers having different professions have participated in this study. 243 (57.6%) of the study subjects were males. The average correctly answered knowledge, attitude, and practice questions were 65.6%, 40.3%, and 34.8, respectively. Multivariable logistic regression analysis showed that being nurse professionals (AOR = 0.17 (0.07, 0.38), P < 0.001), midwives (AOR = 0.19 (0.07, 0.5), P = 0.001), and work experience (AOR = 2.37 (1.38, 4.02), P = 0.002) were associated with knowledge levels. Being degree holders (AOR = 2.49 (1.23, 5.02), P = 0.01) and specialists (AOR = 9.78 (2.69, 35.5), P = 0.001) were associated with attitude levels. Being medical laboratories (AOR = 17.42 (5.02, 60.5), P ≤ 0.001) and pharmacy professionals (AOR = 11.2 (4.02, 31.42), P ≤ 0.001) were associated with practice levels. Conclusion and Recommendation. Based on the current study, most of the health care professionals in this study area have poor knowledge, negative attitude, and malpractice towards HBV infection. Therefore, continual professional training programs on HBV infection include increased vaccination coverage rate and postexposure prophylaxis of heath care workers especially for highly exposed professionals.

A training for health care workers to integrate hepatitis B care and treatment into routine HIV care in a high HBV burden, poorly resourced region of Uganda: the '2for1' project

INTRODUCTION

The "2for1" project is a demonstration project to examine the feasibility and effectiveness of HBV care integrated into an HIV clinic and service. An initial phase in implementation of this project was the development of a specific training program. Our objective was to describe key features of this integrated training curriculum and evaluation of its impact in the initial cohort of health care workers (HCWs).

METHODS

A training curriculum was designed by experts through literature review and expert opinion. Key distinctive features of this training program (compared to standard HBV training provided in the Government program) were; (i) Comparison of commonalities between HIV and HBV (ii) Available clinic- and community-level infrastructure, and the need to strengthen HBV care through integration (iii) Planning and coordination of sustained service integration. The training was aided by a power-point guided presentation, question and answer session and discussion, facilitated by physicians and hepatologists with expertise in viral hepatitis. Assessment approach used a self-administered questionnaire among a cohort of HCWs from 2 health facilities to answer questions on demographic information, knowledge and attitudes related to HBV and its prevention, before and after the training. Knowledge scores were generated and compared using paired t- tests.

RESULTS

A training curriculum was developed and delivered to a cohort of 44 HCWs including medical and nursing staff from the two project sites. Of the 44 participants, 20 (45.5%) were male, average age (SD) was 34.3 (8.3) with an age range of 22-58 years. More than half (24, 54.5%) had been in service for fewer than 5 years. Mean correct knowledge scores increased across three knowledge domains (HBV epidemiology and transmission, natural history and treatment) post-intervention. However, knowledge related to diagnosis and prevention of HBV did not change.

CONCLUSION

A structured HBV education intervention conducted as part of an HIV/HBV care integration training for health care workers yielded improved knowledge on HBV and identified aspects that require further training. This approach may be replicated in other settings, as a public health strategy to heighten HBV elimination efforts.

Assessment of Knowledge, Attitude, and Practice of Health-Care Workers Towards Hepatitis B Virus Prevention in Kabul, Afghanistan

Background

Hepatitis B virus (HBV) infection is a serious public health issue around the world. Health care workers (HCWs) are at high risk of HBV infection because they have direct contact with HBV infected blood and body fluids in their work.

Objective

The purpose of this study was to evaluate the knowledge, attitude, and practice (KAP) of HCWs towards hepatitis B infection in Kabul, Afghanistan.

Methods

This cross-sectional study was conducted on 502 HCWs, between November 2018 and January 2019 by a simple random sampling method. The data was collected through a self-administered structured questionnaire. Using this questionnaire, demographic characteristics and KAP of HCWs was assessed. In addition, descriptive and inferential analyses was conducted on the collected data using SPSS 16 (SPSS Inc., Chicago, IL, USA).

Results

The overall KAP scores of HCWs were found to be 86.58%, 34.73%, and 61.22%, respectively. Most of the participants correctly recognized the HBV infection. Among the participants, only 77.45% had undergone screening for HBV, and 56.37% had received HBV vaccine (p < 0.0001). Moreover, only 6.77% had completed the three doses of vaccination for HBV. Among the HCWs, the group with higher education level had better knowledge than the group with lower education level. However, the attitude of most of the participants towards HBV prevention was found to be inadequate (53.98%).

Conclusion

This study shows that HCWs in Kabul, Afghanistan are at high risk of HBV infection due to low vaccination coverage and inadequate infection control. Therefore, we strongly encourage providing an accessible and compulsory vaccination program for all HCWs to improve their attitude and awareness towards HBV infection and to achieve effective infection control.

Knowledge, attitude and practice of hepatitis B infection prevention among nursing students in the Upper West Region of Ghana: A cross-sectional study

Introduction

Hepatitis B infection remains a public health threat associated with undesirable statistics of morbidity and mortality. Good knowledge, attitude and practice (KAP) of hepatitis B infection (HBI) prevention are essential for HBI control. However, there is limited evidence concerning the KAP of HBI prevention among nursing students, who are significantly exposed to HBI. We assessed the KAP of HBI prevention and the factors associated with the practice of HBI prevention among nursing students in the Upper West Region of Ghana.

Methods

We administered an online cross-sectional survey in November 2020 to a stratified random sample of 402 nursing students in two nursing training colleges in the Upper West Region. Using STATA version 13, we computed composite scores of KAP of HBI prevention with maximum scores of 18 for knowledge and 8 each for attitude and practice. A generalised ordered logistic regression model was run to assess the factors associated with the practice of HBI prevention.

Results

The students had moderate median scores for knowledge (12.00; IQR = 10–13) and attitude (6.00; IQR = 5.00–7.00) but a poor median score (5.00; IQR = 4.00–6.00) for the practice of HBI prevention. High knowledge (aOR = 2.05; p = 0.06), good attitude, being a male, second year student and having parents with tertiary education were significantly associated with higher likelihoods (aOR >1; p < 0.05) of demonstrating good practice of HBI prevention. Students who had never married were significantly (aOR = 0.34; p = 0.010) less likely to exhibit good practice of HBI prevention.

Conclusion

The KAP scores of HBI prevention among the students were sub-optimal. We recommend institution-based policies and regular education on HBI prevention, free/subsidised HBI prevention services, and the enforcement of proper professional ethics on HBI prevention in nursing training colleges. Such interventions should predominantly target female, non-married and first year nursing students.

Healthcare students' vaccination status, knowledge, and protective behaviors regarding hepatitis B: a cross-sectional study in Turkey

AIM

We aimed to determine the vaccination status, knowledge, and protective behaviors of healthcare students related to hepatitis B and to examine the related factors.

METHOD

This cross-sectional study was conducted in seven universities from seven geographical regions of Turkey. The study group included 5451 healthcare students. Data were collected with a questionnaire including items on sociodemographic characteristics, vaccination status, knowledge and protective behaviors related to hepatitis B. Data were analyzed with Pearson's chi-square and logistic regression analyses.

RESULTS

86.0% of the students had hepatitis B vaccine while 7.6% did not. Vaccination was higher in nursing and midwifery students (aOR = 1.87, CI 95%: 1.26-2.77; aOR = 3.87, CI 95%: 2.14-7.02, respectively). Vaccination was 1.28 times higher in females (CI 95% 1.03-1.60). The ≥23 age group had 1.79 times higher vaccination rate than those in the ≤19 (CI 95%: 1.26-2.53). Vaccination was higher in students whose family's economic status is middle and high (aOR = 1.53, CI 95%: 1.07-2.19; aOR = 1.47, CI 95%: 1.03-2.19, respectively). Vaccination was higher in those living in towns and cities during childhood (aOR = 1.36, CI 95%: 1.06-1.74; aOR = 1.79, CI 95%: 1.34-2.38, respectively). Females had more knowledge of hepatitis B and protective behaviors. Both knowledge and protective behavior scores of vaccinated participants were significantly higher (p < .05).

CONCLUSION

We found that the vaccination rate in healthcare students was high, but lower than the country's targets. The students were sensitive about the protective behaviors from hepatitis B infection and had sufficient knowledge of HBV contamination.

Hepatitis B vaccination status and associated factors among students of medicine and health sciences in Wolkite University, Southwest Ethiopia: A cross-sectional study

Background

Hepatitis B virus (HBV) infection is a significant global public health problem. Health care providers and medical students in developing countries including Ethiopia are at an increased risk of contracting HBV due to the high burden of this infection. The most effective way of prevention against HBV infection is vaccination of health care providers. However, there is a paucity of data on the HBV vaccination coverage among students of health science in Ethiopia. Therefore, this study aimed to determine HBV vaccination coverage and associated factors, level of knowledge, attitudes, and practices (KAP) towards HBV among students of medicine and health science at Wolkite University.

Materials and methods

A cross-sectional study was conducted at Wolkite University among 417 study participants from November to December 2020. The study participants were recruited by using a simple random sampling technique. Data were collected using a self-administered structured questionnaire and analyzed using SPSS version 21. A binary logistic regression model was used to determine the factors associated with full-dose vaccination status. Statistical significance was set at P-value <0.05.

Results

Out of the 417 study participants, 5.8% (95%CI: 3.8–7.9) received a full-dose of the HBV vaccine in this study. Unavailability and high cost of the vaccine were frequently mentioned reasons for not being vaccinated against HBV. About 73.6%, 36.2%, and 47% of participants had good knowledge, positive attitudes, and good practices towards HBV, respectively. Being male gender (AOR: 8.8; 95%CI: 2.9–27), rural residence (AOR: 3.6; 95%CI:1.2–10.6), positive attitude (AOR: 0.44; 95%CI: 0.1–1.1), good practice (AOR: 0.17; 95%CI: 0.05–0.5), medicine department (AOR: 5.9; 95%CI: 1.2–29), being second-year student (AOR: 11.7; 95%CI: 2.7–50.9), third-year student (AOR: 19; 95%CI: 4.25–45), and fourth-year student (AOR: 27; 95%CI: 5.8–56) were significantly associated factors with full-dose vaccination status.

Conclusion

Our study revealed that only small proportions (5.8%) of study participants received full-dose HBV vaccination. Vaccinations of students before starting clinical attachments, provisions of training for students on infection prevention mechanism and universal precautions particularly on HBV, increasing the uptake of the HBV vaccine, creating awareness on attitude and practice of students towards HBV to enhance uptake of the vaccine are recommended.

Hepatitis B: Knowledge and awareness among preclinical year medical students

Background and Objective

Hepatitis B is an occupational health hazard to health-care workers. The complete knowledge of hepatitis B virus (HBV) transmission and prevention is indispensable for medical students. This study was conducted to assess the knowledge and awareness of hepatitis B among preclinical year medical students.

Materials and Methods

This is a descriptive cross-sectional study. A predesigned self-administered questionnaire concerning hepatitis B knowledge and awareness was distributed to all the preclinical year medical students. The data were collected, tabulated, and analyzed by Microsoft Excel and Statistical Package for the Social Sciences (SPSS) software, version 22. The results were expressed in numbers and percentages.

Results

Of 251 students, only 132 students voluntarily participated in the study. Majority of the students (84.8%) were aware of HBV infection. Many students knew that blood transfusion (81.1%) and use of contaminated needles and syringes (74.2%) are major modes of transmission. However, less than 30% of the students had knowledge about other modes of transmission. More than 50% of the students lacked in their knowledge about clinical features and complications of hepatitis B infection. Majority of students (72.7%) were aware of HBV vaccination. However, many students did not know their vaccination status, whereas only 23.5% of the students were fully immunized.

Conclusion

This study revealed lack of complete knowledge regarding hepatitis B among preclinical year medical students. They are at high risk of acquiring HBV infection during their clinical practice, later in life. Hence, implementation of well-structured education program in the first year itself is needed to create complete awareness among medical students about hepatitis B.

Knowledge, Attitudes and Practices toward Hepatitis B Virus Infection among Students of Medicine in Vietnam

Background: Building capacity in hepatitis B virus prevention and management for medical students and health professionals is one of the pillars of the national viral hepatitis control strategy. Methods: A cross-sectional study was conducted at eight medical universities from the northern, central and southern regions of the country between May and November 2020 using a systematic random sampling technique. Results: Among 2000 participants, 84.2% reported they had been tested for hepatitis B and 83.9% had received the hepatitis B vaccine. The mean knowledge, attitude, practice score was 40.2 out of 54 (74.4%) with only 19.9% of the study participants obtaining a good score. In multivariate analysis, fifth year students, students from central universities, students who had tested positive for hepatitis B and students who had received hepatitis B vaccine or had encountered patients with chronic hepatitis B had significantly higher knowledge score (p < 0.05). The study showed lack of trust in the hepatitis B vaccine safety and lack of confidence in providing counselling, testing and management of patients with chronic hepatitis B. Conclusion: Findings from our research emphasized an immediate need to improve the medical schools’ training curriculum in Vietnam to enable students’ readiness in hepatitis B prevention and management.

A positive attitude among primary healthcare providers predicts better hepatitis B prevention practices: evidence from a cross-sectional survey in Wakiso district, Central Uganda

Background: Hepatitis B Virus (HBV) infection is an important occupational health risk among primary healthcare providers (PHCPs). However, there is limited evidence on whether PHCPs’ level of knowledge and attitude can predict better HBV infection prevention practices. This study established the relationship between knowledge, attitude, and HBV infection prevention practices among PHCPs in Wakiso district, Central Uganda.

Methods: A cross-sectional study design was used. Data were collected from 306 PHCPs, using a structured questionnaire. PHCPs were randomly selected from 55 healthcare facilities. STATA version 14.0 was used to analyse data. A ‘modified Poisson’ regression model was used for inferential statistics.

Results: About 42.2% of PHCPs exhibited poor knowledge of HBV infection transmission and prevention, 41.8% had a negative attitude, and 41.5% exhibited poor prevention practices. Age (PR 1.82, 95% CI: 1.24–2.66) was positively associated with the level of knowledge. Healthcare facility level (PR 0.53, 95% CI: 0.34–0.84), main department of work (PR 0.69, 95% CI: 0.51–0.95), years in service (PR 0.66, 95% CI: 0.44–0.99), working in private not-for-profit healthcare facilities (PR 0.59, 95% CI: 0.34–0.99), and public healthcare facilities (PR 0.58, 95% CI: 0.42–0.80) were negatively associated with the level of knowledge. There was a negative association between the location of healthcare facility (PR 0.76, 95% CI: 0.62–0.93) and attitude, and a positive association between level of knowledge (PR 1.36, 95% 1.12–1.65) and attitude. Working in a public healthcare facility (PR 0.80, 95% CI: 0.64–0.99) was negatively associated with practices while having a positive attitude (PR 1.60, 95% CI: 1.28–1.99) predicted better HBV infection prevention practices.

Conclusion: PHCPs who were more knowledgeable about HBV infection were more likely to have a positive attitude. In turn, having a positive attitude was associated with better HBV infection prevention practices. There is a need to sensitise PHCPs on HBV infection, and provision of screening and vaccination services in order to address the KAP gaps.

Knowledge, Attitude, and Practice Regarding HIV, HBV, and HCV Among Medical Students of Syrian Private University, Damascus, Syria

BACKGROUND

Hepatitis B, Hepatitis C, and HIV/AIDS are infections that constitute major health concerns impacting national health systems worldwide. This is the first study to determine Syrian medical students' attitudes, awareness and knowledge of HIV/HBV/HCV, regarding general knowledge about, clinical features, transmission, and prevention.

METHODS

This cross-sectional study was conducted at Syrian Private University on World AIDs Day (1/12/2019), Damascus, during the Syrian war crisis. Data were collected through self-administered surveys which targeted social demographic information, general knowledge, attitude, towards HBV, HCV, HIV. Data were divided and analysed according to the source of information, study year, marital status, and GPA using one-way analysis of variance to assess the level of knowledge.

RESULTS

Of 317 respondents, the majority (59.8%) were males with age ranging from 18 to 30 years of age. . The majority of students 188(59.3%) showed an average level of knowledge, 73(23%) showed a good level of knowledge. This study revealed adequate knowledge. However there were misconceptions regarding transmission pathways. The majority 173(54.6%) had a positive attitude, and 144(45.4%) had a neutral attitude, while none had a negative attitude towards HIV/HBV/HCV infected individuals. Clinical year students (mean 73.0%, SD ± 10.0%) demonstrated higher levels of awareness compared to pre-clinical students (mean 39.7%, SD ± 13.0%).

CONCLUSIONS

This study revealed that medical students have adequate knowledge regarding HIV/HBV/HCV. Medical students play a pivotal role in raising awareness and disseminating knowledge among the community, thus more effort should be concentrated on developing educational programs to limit the risks of such infections.

Comparing Australian health worker and student attitudes and concerns about providing care to people living with hepatitis B

ISSUE ADDRESSED

Hepatitis B (HBV) is a major public health issue with over 250 million people chronically infected worldwide. In Australia, prevalence is higher among migrant communities and these groups may be reticent to attend health care services due to concerns about experiencing stigma and discrimination. The way health workers perceive their clients, particularly those of migrant backgrounds, may influence the way they treat these clients and the quality of care provided. This study investigated and compared the attitudes and concerns health workers and health students have towards working with clients living with HBV.

METHODS

Health workers (n = 551) and students (n = 199) completed an online survey which investigated attitudes towards people living with HBV, comfort with providing care for these clients and concerns they have about working with them.

RESULTS

Health students expressed less comfort (U = 47 611, z = -2.73, P = .006) and reported more concerns about working with people with HBV than qualified health workers (U = 61611.50, z = 2.64, P = .008). Students' concerns were centred around their own ability to provide care rather than issues related to clients. There were no differences in overall attitudes towards people living with HBV between health workers and students.

CONCLUSION

To address concerns that health workers and students may have in working with people living with HBV, particularly those from migrant communities, and to ensure that health workers feel comfortable and confident, HBV workforce development should be included in undergraduate and postgraduate training programmes as well as in continuing professional education. SO WHAT?: This will assist the health workforce to develop competency in the treatment of people living with HBV, with the ultimate aim of providing best quality, non-judgemental care to all people living with HBV.

Hepatitis B virus infection and associated risk factors among medical students in eastern Ethiopia

BACKGROUND

Hepatitis B virus (HBV) is a highly contagious pathogen that has become a severe public health problem and a major cause of morbidity and mortality, particularly in developing countries. Medical students are at high occupational risk during their training. However, no facility-based studies were found among medical students in eastern Ethiopia. Thus, this study aimed to investigate the seroprevalence of Hepatitis B Virus and associated factors among medical students in eastern Ethiopia.

METHODS

A facility-based cross-sectional study was conducted among 407 randomly selected medical students from March to June 2018. A pretested and structured questionnaire was used to collect data on socio-demographic characteristics and other risk factors. A 5ml blood was collected, and the serum was analyzed for Hepatitis B surface antigen (HBsAg) using the Instant Hepatitis B surface antigen kit. Data were entered using Epidata version 3.1 and analyzed using SPSS statistical packages version 22. Outcome and explanatory variables were described using descriptive summary measures. Binary and multivariable logistic regression was conducted at 95% CI and an association at P-value < 0.05 was declared statistically significant.

RESULTS

The seroprevalence of hepatitis B virus surface antigen was 11.5% (95%CI = 8.6, 14.7). Poor knowledge of universal precaution guideline (AOR = 2.58; 95% CI = [1.35-4.93]), history of needle stick injury (AOR = 2.11; 95% CI = [1.07-4.18]) and never been vaccinated for HBV (AOR = 2.34; 95% CI = [1.17-4.69]) were found statistically significantly associated with HBsAg positivity after multivariate analysis.

CONCLUSION

Hepatitis B virus infection rate is high among health care trainees in eastern Ethiopia. Improvement at health care practice centers safety through training on universal precaution guidelines, and scaling up HBV vaccination is mandatory.

Hepatitis B vaccination status and knowledge, attitude, and practice regarding Hepatitis B among preclinical medical students of a medical college in Nepal

BACKGROUND

Hepatitis B imposes a major public health problem with an increased risk of occupational exposure among unvaccinated health care workers. This study was conducted to determine the Hepatitis B vaccination status, along with the knowledge, attitude, and practice regarding Hepatitis B, among preclinical medical students of a medical college in Nepal.

MATERIALS AND METHODS

This descriptive study was conducted among preclinical students of a medical college in Kathmandu, Nepal from 6th July to 14th July 2020. The whole sampling technique was used. Data were collected using a pretested, self-administered questionnaire which was emailed to individuals and analyzed with the statistical package for social sciences version-22.

RESULTS

A total of 181 students participated in the study out of 198, giving a response rate of 91.4%. Among the study participants, only 67 (37%) were fully vaccinated against Hepatitis B while 71 (39.2%) were never vaccinated. For the majority (74.6%) of the non-vaccinated participants, the main reason for not getting vaccination was a lack of vaccination programs. Half the study participants (n = 92, 50.8%) had good knowledge, attitude and practice regarding hepatitis B. The median knowledge, attitude and practice scores towards Hepatitis B were 61.00 (57.00-66.00), 20(18.00-21.00) and 21(19.00-23.00) respectively.

CONCLUSIONS

The majority of preclinical medical students were not fully vaccinated against Hepatitis B and only half of them had acceptable knowledge, attitude and practice towards Hepatitis B, which makes them vulnerable to the infection. This might represent the situation of not only Nepal, but also all South Asian countries, and creates concern about whether students take the vaccination programs seriously. Since unavailability of vaccination program is the main cause of non-vaccination, we strongly recommend the provision of the Hepatitis B vaccination program to the preclinical medical students.

The contribution of medical educational system of the College of Medicine, and Health Sciences of the University of Gondar in Ethiopia on the knowledge, attitudes, and practices of graduate students of Health Sciences in relation to the prevention and control of nosocomial infections during the academic year of 2018

BACKGROUND

Nosocomial infection, also called a hospital-acquired infection, is an infection acquired during admitting patients in health care facilities. Nosocomial infection can be prevented and controlled by giving training to those responsible. This study aimed to assess the contribution of the medical education system on the knowledge, attitudes, and practices of the graduate students of health sciences about the prevention and control of nosocomial infection in the College of Medicine and Health Sciences at the University of Gondar in the Academic Year of 2018.

METHOD

An institution-based cross-sectional study was conducted among all graduate health science students posted in the different departments at the University of Gondar in the College of Medicine and Health Sciences from February to June 2018. A total of 422 study participants were included. Data were analyzed using SPSS version 20.

RESULTS

Out of a total of 422 respondents, only 40% have taken training for infection prevention; out of which 39% had taken the training for a year ago. Moreover, only 35.5% have good knowledge of nosocomial infections as a result of the training; and only 32.5% have good understanding of the practical training given on prevention and control. Only 36% have good attitude towards its prevention and control.

CONCLUSION

The result shows that only a few of the respondents have taken the infection prevention training. Yet, a smaller proportion of them had good knowledge, attitude, and practice on nosocomial infections. Hence, the Medical Education System should give more attention to the training of the nosocomial infection control by developing different strategies to prepare the students on these issues before they start their clinical attachment.

HIV-prevention measures on a university campus in South Africa - perceptions, practices and needs of undergraduate medical students

Background: Young adults such as university students are considered to be a key population for HIV-prevention efforts. This study aimed to determine the perceptions, practices and needs of undergraduate medical students regarding HIV-prevention measures available on campus. Methods: The research design was descriptive cross-sectional. Data were collected using an anonymous, self-administered questionnaire distributed to all 745 undergraduate medical students in the School of Clinical Medicine, University of the Free State, South Africa, of whom 470 responded (63.1%). Results: Almost half (45.5%) of all respondents across the five academic years had received information about available HIV-prevention measures on campus. Most reported that information had been received during lectures (59.7%) and only 24.2% from the local health clinic on campus. The findings also revealed that 14.2% of students had used at least one prevention measure in the past, while the majority of students (70.2%) used abstinence as an HIV-prevention measure. A large percentage of all the students (47.6%) had been tested for HIV before the start of the study. Two-thirds (67%) of students indicated that the current HIV-prevention services on campus were not sufficient. Conclusion: Medical students received HIV-prevention information as part of their curriculum but this was deemed not to be sufficient. This study suggests that tertiary education institutions should evaluate the effectiveness of strategies currently in place for the distribution and awareness of HIV-prevention measures and sexual health issues affecting students, using a student-centred approach.

A Survey on Medical, Dental, and Pharmacy Students' Knowledge, Attitude, and Practice about Hepatitis B Infection in a Private Medical University of Malaysia

Objective:

The present study aimed to assess the knowledge, attitude, and practice (KAP) of 3^rd- and 4^th-year medical, dental, and pharmacy students about hepatitis B (HB) infection at a private medical university, Malaysia.

Methods:

A cross-sectional, questionnaire-based study was conducted among 482 medical, dental, and pharmacy students of 3^rd- and 4^th-year degree program of Asian Institute of Medicine, Science and Technology University to assess their KAP about HB infection using 34 prevalidated questions by convenient sampling method. A questionnaire was administered to the students, and their responses were measured at “yes” and “no” scale. Students' responses were entered in SPSS version 22, and quantitative analysis was performed using descriptive statistics and nonparametric tests at P < 0.05.

Findings:

The medical, dental, and pharmacy students had good knowledge and practice with positive attitude about HB infection. Mann–Whitney U-test determined a significant difference in knowledge (P < 0.001) and practice (P < 0.001) scores between medical and pharmacy, attitude (P < 0.001) scores between medical and dental, and attitude (P < 0.001) and practice (P < 0.001) scores between pharmacy and dental students. Students' age was correlated with their attitude, practice, and KAP scores and family income with their knowledge, attitude, practice, and KAP scores.

Conclusion:

Although students' knowledge and practice were good with positive attitude, all the students did not participate in health education program, screening, and vaccination of hepatitis B virus (HBV) infection which makes them more vulnerable to occupational HBV infection. Hence, it is recommended to organize a regular health education program for the students on screening and vaccination against HBV to prevent its infection.

Assessment of Knowledge and Practice on Hepatitis B Infection Prevention and Associated Factors among Health Science Students in Woldia University, Northeast Ethiopia

Background

Hepatitis B virus is a global problem, with 66% of all the world population living in areas where there are high levels of infection. HBV is the leading risk factor for HCC globally and accounts for at least 50% of cases of HCC. Medical and health science students, being part of the health-care system, are exposed to the infection as a risk as other health-care workers when they come in contact with patients and contaminated instruments.

Objective

The main aim of this study was to assess the knowledge and practice of hepatitis B virus infection prevention and its associated factors among health science students in Woldia University.

Methods

Institutional-based cross-sectional study was conducted from January 30 to May 30, 2019, among health science students of Woldia University who had previous clinical attachments. Two hundred students were selected by the systematic random sampling method. Association of dependent and independent variables was computed using a bivariable and multivariable logistic regression model. P<0.05 was considered as significantly associated.

Result

The study revealed that, out of 200 participants, 96 (48%) have poor knowledge, whereas 104 (52%) showed good knowledge about HBV. Regarding the practice of participants, 79 (39.5%) of the students have good practice to prevent HBV, whereas 121 (59.5%) had poor practice towards HBV infection prevention.

Conclusion

Based on the current study, greater than half of the students who participated in the study have good knowledge of hepatitis B infection prevention and most of the students have poor practice about infection prevention of hepatitis B virus.

Perception of undergraduates enrolled in health science courses from Asmara Eritrea towards Hepatitis B

Introduction:

Hepatitis B (HB) is one of the highly infectious and the most common cause of chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. It is transmitted through blood and body fluids. Most healthcare related personnel are at very high susceptibility towards this infection from the infected patients.

Aims:

To evaluate the knowledge and practice towards the hepatitis disease and its cross-infection among dental and medical undergraduate students for the first time ever from Eritrea.

Settings and Design:

It is a cross-sectional survey conducted in the only institute offering undergraduate courses in the field of health sciences.

Materials and Methods:

A total of 115 medical and 50 dental undergraduate students from a health science institute situated in Asmara Eritrea filled the form and submitted for evaluation. The questionnaire consisted of the demographic variables such as college of study, year of course, age, gender, apart from questions regarding the knowledge, attitude, and practice towards hepatitis and its transfusion. All the data was transferred to excel and applied statistical test using SPSS software.

Statistical Analysis Used:

Chi-square test was to test the association between the knowledge and practice variable within the stream of study.

Results:

The overall knowledge of the undergraduate students was found to be very high when assessed through this survey although practice scores were not satisfactory. When asked, “Do you think you can be affected by Hepatitis?”, in regular practice 33 individual gave incorrect answers.

Conclusion:

There is no doubt that the overall knowledge of the undergraduate students is found to be very high but practice scores and awareness towards chances of cross-infection is poor which requires further sessions of education and practice-based courses to be planned for the students.

Assessment of knowledge, attitude, and practices toward prevention of hepatitis B infection among medical students in a high-risk setting of a newly established medical institution

BACKGROUND:

India is in the intermediate hepatitis B virus endemicity zone with hepatitis B surface antigen prevalence among the general population ranges from 2% to 8%. Among health-care workers, seroprevalence is two to four times higher than that of the general population.

AIM:

The aim of the study was done to assess the knowledge, attitude, and practices (KAPs) of medical students regarding hepatitis B.

MATERIALS AND METHODS:

This is a cross-sectional study that was conducted from March to April 2018. Students were invited to the department on specified dates for awareness and immunization against hepatitis B. Their KAP was assessed with the help of a self-administered questionnaire.

RESULTS:

With a response rate of 81.3%, a total of 161 students participated in the study out of 198. Out of the 161 study participants, only 13 (8%) students had received a completed course of hepatitis B vaccination in the past, 30 (18.7%) students had a history of inability to complete the three doses of hepatitis B vaccination, and the rest 118 (73.3%) students were never immunized against hepatitis B. The knowledge about the risk of acquiring the disease at the hospital or high-risk setting was present in less than half of the students. The average knowledge score was 10.63 out of 16 and average healthy practice score was 2.94 out of 4. On applying Pearson correlation test, it was found that there was a positive correlation of knowledge and practices of the students (P = 0.012), implying that better knowledge of the disease has a positive effect on the practices exercised by an individual.

CONCLUSION:

Newly enrolled students and other individuals attached to a high-risk setting such as a medical institution should be screened for immunization status during initial medical examination as the number of unimmunized persons, especially against hepatitis B is high.

Factors affecting HBV vaccination in a Medical training College in Kenya: A mixed methods Study

BACKGROUND

Hepatitis B Virus (HBV) is highly endemic in Sub-Saharan Africa with 70 to 90% of the population becoming infected before the age of 40 years. Healthcare workers (HCWs) including healthcare students (HCSs) are at an increased risk of contracting HBV due to occupational exposure. HCSs are especially at a high risk because of their inexperience with infection control procedures and insufficient knowledge about the level of risk when dealing with patients. Despite the availability of an effective vaccine, and its recommendation by Kenya's Ministry of Health, few HCW and students are vaccinated. The aim of this study was to evaluate the influence of awareness, attitude, practices, and access factors on hepatitis B vaccination uptake by HCSs at Kenya Medical Training College (KMTC).

METHODS

This was a concurrent mixed methods study. For the quantitative arm, a structured questionnaire was used to assess the awareness, knowledge, attitudes and practices towards HBV disease and vaccination. Accessibility of the HBV vaccine in the participating campuses was also assessed. Two FGDs were carried out: one comprised of student representatives of the participating campuses while the second comprised of members of staff. Quantitative data was analysed using STATA (version 15) while NVIVO (version 11) was used for qualitative data.

RESULTS

Out of 634 students invited to participate in the study, 487 participated (response rate 76.8%). Majority of the respondents were from Nairobi Campus (44.2%) and from the Department of Nursing (31.2%). HBV vaccine uptake rate was 85.8% while the non-vaccination rate was 14.3%. Full vaccination was reported by only 20.2% of respondents. The major reason for not receiving the recommended doses was the unavailability of the vaccine when students went for it. The qualitative study revealed challenges in the implementation of the vaccination program at KMTC.

CONCLUSIONS

Full vaccination rates remained low despite good knowledge of HBV infection and positive attitude towards vaccination. There is therefore need to streamline vaccination programs in medical colleges to ensure availability and accessibility of the vaccine to healthcare students.

Prevention and care of hepatitis B in the rural region of Fatick in Senegal: a healthcare workers' perspective using a mixed methods approach

BACKGROUND

In countries where hepatitis B virus (HBV) is endemic, including Senegal, the World Health Organization recommends systematic HBV screening of pregnant women and vaccination at birth to prevent mother-to-child transmission (MTCT). This study investigated healthcare workers' (HCW) knowledge and practices regarding HBV prevention and care in the rural region of Fatick in Senegal, as well as challenges they faced in implementing prevention activities related to HBV MTCT.

METHODS

A mixed-methods survey was conducted between May-July 2017 among 112 HCW working in 15 healthcare facilities in two districts of the Fatick region using face-to-face questionnaires and semi-structured interviews. Descriptive statistics and chi-square/Mann-Whitney tests were used to analyze quantitative data, while qualitative data were analyzed thematically.

RESULTS

The study population included 87 HCW in the quantitative component (83% women, median age [interquartile range, IQR] = 35 [31-40] years) and 11 in the qualitative component. A knowledge gap was observed in key areas of HBV infection: only 24, 51 and 38%, respectively, correctly reported that early HBV acquisition is associated with a high risk of developing chronic infection, that perinatal transmission is one of the main modes of HBV transmission in Senegal, and that three to four doses of HBV vaccine are required to ensure immunization in children. Despite good acceptability of systematic screening of pregnant women and vaccination at birth, only 48% of HCW mainly involved in prenatal care and 71% of those involved exclusively in vaccination routinely performed these two key interventions. HCW reported several structural barriers that may hinder their implementation: a lack of training in HBV and in counseling, poor availability of rapid diagnostic tests (RDT), high costs of both screening and treatment, a lack of adequate information on treatment options and missed opportunities for vaccination at birth.

CONCLUSIONS

HCW working in the Fatick region may be insufficiently trained and supported to effectively implement HBV prevention strategies. Our findings suggest an urgent need to strengthen MTCT prevention in this region, by improving HCW knowledge in key areas of HBV infection, providing RDT and antiviral treatment at low cost, and enhancing community-based interventions for the timely vaccination of newborns.

HBV Transmission Risk Assessment in Healthcare Workers, Household and Sexual Contacts of HBV Infected Patients in the Southwest Region of Cameroon

Objectives

Hepatitis B virus (HBV) is known to be highly transmissible via the body fluids of an infected person. We investigated the transmission risks, awareness, and prevalence among healthcare workers (HCWs), household contacts (HHCs), and sexual partners (SPs) of HBV infected individuals.

Methods

We conducted a cross-sectional study of HCWs, HBV infected individuals as well as their corresponding HHCs and SPs. Data related to some transmission risks and HBV awareness was obtained from each participant using a questionnaire. Blood samples were collected from each participant and tested for hepatitis B surface antigen (HBsAg), hepatitis B e-antigen, and anti-hepatitis B core (anti-HBc). HBV viral load measurement was done for the HBV infected participants.

Results

A total of 596 participants were enrolled (127 HCWs, 128 HHCs, 138 SPs, and 203 HBV infected participants). HHCs (odds ratio (OR): 3.85, confidence interval (CI): 1.89–7.81), and SPs (OR: 3.04, CI: 1.51–6.17) were more associated with HBsAg/anti-HBc positivity compared to HCWs. Age, years spent with HBV infected partner, unprotected sex, and marriage were not identified as risk factors for HBV sexual transmission but cohabiting with an HBV infected SP was significantly (p = 0.005) associated with transmission (OR: 3.56, CI: 1.46–8.72). Female HHCs (OR: 2.48, CI: 1.06–5.80) and SPs (OR: 2.64, CI: 0.95–7.30) were more associated with HBsAg/anti-HBc positivity. The mean viral load (log IU) of HBV infected individuals (3.9±2.0) with HBsAg positive SPs was significantly higher than that of HBV infected individuals (2.8±1.0) with HBsAg negative SPs (p < 0.001).

Conclusions

HHCs and SPs of HBV infected patients are more associated with HBV infection compared to HCWs. Horizontal transmission can as well be implicated among SPs since unprotected sex was not identified as a risk factor for transmission, but cohabitation was. Prompt management and preventive measures could be implemented if HHCs and SPs of HBV infected patients are identified, sensitized, and screened.

Assessment of Knowledge, Attitude and Vaccination Status of Hepatitis B among Nursing Training Students in Ho, Ghana

BACKGROUND

Viral hepatitis B is a disease condition of the liver caused by the hepatitis B virus, and it leads to complications such as cancer and cirrhosis. This poses an occupational hazard because about 66,000 health care workers get infected with the virus annually. Adequate knowledge and right attitude of health workers are required to prevent the disease. Compared to average health care workers, trainee nurses are more vulnerable to the disease due to inadequate knowledge on infection control guidelines.

PURPOSE OF THE STUDY

The study assessed the knowledge, attitude and vaccination status of hepatitis B among nursing training students in Ho, Ghana.

METHOD

A descriptive cross-sectional study was carried out between September and December 2017 in which 358 student nurses were randomly selected to participate in this study. A self-administered structured questionnaire was used as a data collection tool to get information from the students. Data were then entered into SPSS version 20 for cleaning and analysis.

RESULT

The majority of participants were between the ages of 20-26 years with the mean age 21.56 (SD ± 2.65). About 78.2% knew the disease is caused by a virus. Also, 69.8% reported transmission through needle stick injuries, and the mean knowledge score was 29.6 (SD ± 6.98). Also, 68.8% recapped needles (P = 0.012), and 49.4% have taken the full three doses of vaccines.

CONCLUSION

The study points to a satisfactory knowledge and vaccination status of hepatitis B among the trainee nurses but poor attitude toward the disease, hence the need for massive health education among the nurses.

Current Knowledge, Attitudes, and Practice of Medical Students Regarding the Risk of Hepatitis B Virus Infection and Control Measures at Qassim University

BACKGROUND:

Medical students are exposed to occupational health hazards in hospitals during their studies and lack sufficient education about infection control measures. Injury to medical students is a substantial problem and students have an increased risk of hepatitis B virus (HBV). To understand how medical students think about infection control, it is important to identify the strengths and weaknesses of their education.

AIM:

To assess current knowledge, attitudes, and practice of medical students regarding HBV infection and control measures at Qassim University, Saudi Arabia.

MATERIAL AND METHODS:

A cross-sectional study was conducted at a medical college. Participants completed a 39-item self-administered questionnaire assessing demographics, knowledge, attitudes, and practice. Item response frequencies were calculated. Responses were recorded into yes (strongly agree and agree) and no (neutral, disagree, and strongly disagree) answers. Correct responses were totalled and categorised as good or poor performance. A scale cut-off of less than 75% correct responses was considered poor, and 75% or more correct responses was considered good. Odds ratios and 95% confidence intervals were calculated, and the chi-square test was used for analysis.

RESULTS:

A total of 21%, 41%, and 8% of students expressed good knowledge, attitudes, and practice, respectively. There was no statistically significant difference between males and females on knowledge (p = 0.089), attitudes (p = 0.829), and practice (p = 0.248). There was a statistically significant difference between academic years on knowledge (p = 0.0001), attitudes (p = 0.0001), and practice (p = 0.0001).

CONCLUSION:

Most medical students have poor knowledge, attitudes, and practice regarding the risk of HBV infection. It is recommended that a policy is implemented for training on infection prevention for all medical students before they start clinical practice. Prevention programs about HBV infection should be instituted, and existing programs must be strengthened.

Knowledge and Attitude Regarding Hepatitis B and C Among Blood Donors and Nondonors in North India

BACKGROUND

The selection of a low-risk blood donor involves a dialogue between the trained medical staff and the volunteer blood donor, and this is where the knowledge of the prospective blood donor with regard to the risk factors for acquiring hepatitis B and C and the mode of spread through a blood transfusion is of utmost importance. Therefore, the study was conducted to assess the knowledge and attitude on hepatitis B and C with regard to blood donation, in the existing and the potential donor base.

MATERIALS AND METHODS

This is a cross-sectional study conducted on 4000 participants, including 2000 blood donors and 2000 nondonors. The study tool was a pilot-tested, self-administered questionnaire, content and construct validated using Delphi methodology.

RESULTS

The mean age of the study participants was 25.12 ± 8.43 years ranging from 18 to 60 years; 24.64 ± 8.31 years in donors and 25.61 ± 8.55 years in non-donors. The study included 69.8% males and 30.2% females, with 87.5% males and 12.6% females in donors and 52.1% males and 47.9% females in non-donors. Overall knowledge score was 51.02%, being 51.21% in donors and 50.84% in non-donors. Overall attitude score was 47.93%, being 47.09% in donors and 48.77% in non-donors. There was a low degree of significant linear correlation between knowledge and attitude in the study participants.

CONCLUSION

Based on the results obtained in the study, it is evident that neither the existing level of knowledge nor the attitude of both donors and nondonors towards hepatitis B and C is adequate for being able to select a low-risk blood donor.

Cross-sectional study to determine viral hepatitis knowledge in different urban populations in Brazil

AIM

To evaluate viral hepatitis knowledge among individuals from different resource areas and health conditions to identify possible gaps.

METHODS

A cross-sectional, descriptive study was carried out among 447 individuals from five distinct populations in Brazil: Southeast Viral Hepatitis Ambulatory (n = 100), South (n = 89) and Northeast (n = 114) Health Center, Southeast (n = 77) and Northeast (n = 67) low resource areas. All individuals answered a questionnaire assessing sociodemographic characteristics and viral hepatitis awareness. The perception was scored based on the average number of correct answers of all participants and categorized as “low” (0-28 correct answers) or “desirable” (29-46 correct answers). Associations between sociodemographic characteristics and perception were also evaluated.

RESULTS

A low level of knowledge was observed in individuals from Northeast Health Center, Northeast and Southeast low resource areas while desirable knowledge was observed in individuals from Viral Hepatitis Ambulatory and South Health Center. According to sociodemographic characteristics, desirable scores were more common among those with secondary education (47.1%), those who declared themselves as white (46.3%), and those who lived in houses with three individuals (25.5%). Multivariate analysis showed an association between viral hepatitis perception and type of population.

CONCLUSION

The results demonstrated high level of knowledge among study participants from health clinics from the Southeast region of Brazil and the importance of education programs in increasing the level of knowledge in low resource areas.

Cross sectional study of chronic hepatitis B prevalence among healthcare workers in an urban setting, Sierra Leone

INTRODUCTION

Hepatitis B is a serious public health problem across sub-Saharan Africa. Sierra Leone has no national hepatitis B strategy plan or high quality estimates of prevalence. Healthcare workers are perceived as an at-risk group for hepatitis B. We assessed the prevalence of hepatitis B among healthcare workers at two hospital sites in Freetown, Sierra Leone.

METHODS

In October 2017, healthcare workers were offered voluntary testing for hepatitis B surface antigen (HBsAg), hepatitis B surface antibody (anti-HBs), hepatitis B core antibody (anti-HBc), hepatitis B e antigen (HBeAg) and hepatitis B e antibody (anti-HBe) using rapid lateral flow assay for all samples, followed by Enzyme Immunosorbent Assay to confirm positive results. Participants completed a questionnaire about knowledge, attitudes and practices concerning hepatitis B. HBsAg positive participants were invited to a clinic for further assessment.

RESULTS

Overall, 447 participants were tested for hepatitis B. Most (90.6%, 405/447) participants were nurses, 72.3% (323/447) were female and 71.6% (320/447) were 30 years or older. The prevalence of chronic hepatitis B (HBsAg positivity) was 8.7% (39 / 447, 95% CI 6.3-11.7%). There was no significant difference in prevalence by sex, age group, site of work or type of job. None of the 66.7% (26 / 39) of participants with chronic hepatitis B who attended the clinic met the 2015 WHO criteria to start treatment for hepatitis B on the basis of cirrhosis. Most participants (96.9% 432 / 446) stated that they were worried about their risk of hepatitis B at work.

CONCLUSIONS

Hepatitis B is highly prevalent among healthcare workers in Sierra Leone. It is unclear whether this reflects high community prevalence or is due to occupational risk. No participants with chronic hepatitis B needed to start treatment. In order to achieve the WHO target of elimination of viral hepatitis by 2030, introduction of birth dose vaccine for infants and catch-up vaccines for healthcare workers and healthcare students, together with a national hepatitis B screen and treat programme is advisable for Sierra Leone.

Vaccine uptake and immune responses to HBV infection amongst vaccinated and non-vaccinated healthcare workers, household and sexual contacts to chronically infected HBV individuals in the South West Region of Cameroon

Background

HBV infection affects about 257 million people globally and Sub-Saharan Africa has the highest burden. The disease still constitutes a major public health problem despite the advent of preventive measures like the HBV vaccine. This study was aimed at identifying factors that influence vaccine uptake and the efficacy of administered vaccines among people at high risk of HBV infection.

Methods

This was a cross-sectional study conducted between January 2016 and December 2017. A pretested semi-structured questionnaire was used to capture information on sociodemographic and vaccination status from healthcare workers, household and sexual contacts to HBV infected people. HBV serological panel as well as quantitative anti-HBs ELISA test was done for all participants. Additional information was obtained from the institutions that administered the vaccines.

Results

A total of 265 participants with a mean age of 32.1±8.7 were enrolled. Eighty (30.2%) of them had received at least 1 dose of the HBV vaccine while 185 (69.8%) were unvaccinated. Healthcare workers were the most vaccinated (37%). Ignorance, negligence, fear of injection and the cost of the vaccine all contributed to poor vaccine uptake in the study population. Natural immunity was seen in 9 (3.4%) of the participants. Only 64.9% of the vaccinated participants attained the desirable level of anti-HBs (≥10mIU/ml) 1–2 months after ≥ 3 doses of the vaccine. Age, gender, obesity, alcohol and smoking were not significantly associated with poor immune responses. No standardized protocol was followed by the institutions administering the vaccine.

Conclusion

This study revealed very poor vaccine uptake and poor immune responses to the HBV vaccine in the study population and this should urge the health sector in Cameroon to intensify their sensitization on HBV vaccine, standardize the protocol for storing and administering the vaccine, subsidize the cost of the vaccine especially amongst healthcare workers and encourage anti-HBs post vaccination testing.

Hepatitis B vaccination coverage among health-care workers in Africa: A systematic review and meta-analysis

OBJECTIVE

To estimate full hepatitis B vaccination coverage (uptake of ≥3 doses of vaccine) among health-care workers (HCWs) in Africa.

METHODS

We systematically searched the PubMed®, Embase®, CINAHL and Psych-Info databases for studies published from January 2010 to October 2017 that reported full hepatitis B vaccination coverage among HCWs in Africa. A random effects meta-analysis was conducted to determine pooled estimates of full vaccination coverage.

RESULTS

Of the 331 articles identified, 35 studies from 15 African countries met the inclusion criteria and were included in the review. The estimated full hepatitis B vaccination coverage was 24.7% (95% CI: 17.3-32.0). Regional coverage was highest in northern Africa (62.1%, 95% CI: 42.5-81.7) and lowest in central Africa (13.4%, 95% CI: 4.5-22.3). Doctors were more likely (OR: 2.6, 95% CI: 1.8-3.7) to be fully vaccinated than Nurses with estimated pooled estimates of 52.4% (95% CI: 31.1-73.8) and 26.3% (95% CI: 9.7-42.9), respectively. Also, HCWs with 10 or more years of experience were more likely to be vaccinated than those with less than 10 years of experience (OR: 2.2, 95% CI: 1.5-3.3). The common reasons identified for non-vaccination of HCWs were unavailability of vaccine 50.5% (95% CI: 26.5-74.4), busy work schedule 37.5% (95% CI: 12.6-62.4) and cost of vaccination 18.4% (95% CI: 7.1-29.7).

CONCLUSION

The evidence available suggests that many HCWs in Africa are at risk of Hepatitis B infection as only a quarter of them were fully vaccinated against Hepatitis B virus. This study highlights the need for all African governments to establish and implement hepatitis B vaccination policies for HCWs.

Hepatitis B and C: Seroprevalence, knowledge, practice and associated factors among medicine and health science students in Northeast Ethiopia

BACKGROUND

Health care professionals, especially medical students, are at greater risk of contracting hepatitis B and C virus infections due to their occupational exposure to percutaneous injuries and other body fluids. The aim of this study was to determine the seroprevalence of hepatitis B and C virus infections among medicine and health science students in Northeast Ethiopia and to assess their knowledge and practice towards the occupational risk of viral hepatitis.

METHODS

A cross-sectional study was conducted among a total of 408 medicine and health science students during the period from March to September 2017. A pre-coded self-administered questionnaire was used to collect data on students' socio- demographic characteristics, knowledge and practice of hepatitis B and C infections. Blood samples were collected and screened for hepatitis B surface antigen (HBsAg) and anti-HCV antibodies. SPSS version 20 statistical software was used for data analysis.

RESULTS

The seroprevalence of HBV infection was 4.2% (95% CI 2.5 to 6.1%) and 0.7% (95% CI 0.0 to 1.7%) for HCV. Older age (AOR = 15.72, 95% CI 1.57-157.3) and exposure to needlestick injury (AOR = 3.43, 95% CI 1.10-10.73) were associated with a higher risk of HBV infection. Majority of the students (80.1%) had an adequate knowledge about hepatitis B and C infection, mode of transmission and preventive measures. Only 50.0% of students had safe practice towards occupational risk of viral hepatitis infection. Almost half (49.8%) of students experienced a needlestick injury; of which, 53.2% reported the incidence, and only 39.4% had screening test result for viral hepatitis.

CONCLUSION

A high seroprevalence but poor practice of hepatitis B and C virus infection was found in the study area despite their good knowledge towards occupational risk of viral hepatitis infection.

Knowledge, attitude, and practice of Iranian health sciences students regarding hepatitis B and C virus infections: A national survey

BACKGROUND

The World Health Organization seeks to achieve the goal of viral hepatitis elimination by 2030 and lack of general knowledge about viral hepatitis seems to be a barrier to reaching this goal. This study was designed to evaluate the knowledge, attitude, and practice (KAP) regarding hepatitis B virus (HBV) and hepatitis C virus (HCV) infections among Iranian health sciences students in 12 Iranian medical sciences universities using a national survey.

METHODS

This survey was conducted during the second Hepatitis Awareness Campaign, which was held during the Iranian National Hepatitis Week (October 22-28, 2016). Students who visited our booths and were willing to participate in our survey were selected using convenience sampling and their HBV- and HCV-related KAP were evaluated.

RESULTS

Two thousand one hundred fifty-six health sciences students with mean age of 21.24 years participated in our survey. The mean KAP scores were 7.35 (out of 10), 4.88 (possible score, -20 to +20), and 5.67 (out of 9). Students with experience of accidental exposures to blood (21.6%) had better KAP scores compared with the students without such experiences. The mean KAP scores were associated with subjects' year of education, field of study, university, and province (P < .05).

CONCLUSIONS

Our study showed that HBV- and HCV-related KAP in a sample of Iranian health sciences students was not satisfying. The results also demonstrated priority of needing intervention regarding KAP in some subject areas, lower years of education, and some universities compared with others.

Knowledge, attitudes and practices toward prevention of hepatitis B virus infection among medical students at Northern Border University, Arar, Kingdom of Saudi Arabia

Background and aim

Health care workers’ risk of occupational exposure to HBV is a chief concern, particularly with young students in the health profession.

This study was carried out to assess the knowledge regarding symptoms, risk factors and prevention of hepatitis B virus infection among medical students.

Methods

A cross-sectional study was carried out from November 01, 2016 to May 30, 2017 on medical students at the Northern Border University (Arar, Kingdom of Saudi Arabia). Data were collected from 200 students from all academic years using pre-designed questionnaire which included questions designed to fulfill the study objectives.

Results

Regarding students’ knowledge about hepatitis B infection, 81% of them knew that carriers could transmit infection, 89.5% of them knew that it could not be spread by casual contact, 80% by contact with open wound, 96.5% by contaminated blood and body fluids, 92.5% by unsterilized syringe, needle and surgical instruments and 79.5% by unsafe sex. In total, 86.5% of students knew that a vaccine could prevent HBV infection, 95% knew it had been laboratory tested, 64% knew HBV had post exposure prophylaxis and only 55% knew that it could be cured. In all, 75.5% of students knew that HBV caused liver cancer. Regarding attitude, 23% of students said they had no concern of being infected with HBV, 86.5% agreed that HBV vaccine was safe and effective and 90% believed that following infection, control guidelines would protect them from being infected by HBV at work. Regarding practice, only 56.5% of students had screened for HBV infection 22% had had a needle prick injury but 68% would report that injury. Furthermore, 69.5% have received HBV vaccine but only 38% of them had received 3 doses.

Conclusion

The students’ knowledge of the hepatitis B virus was found to be good. We recommend improving knowledge, attitude and practice of the public as well as students, through health education campaigns and settings.

Prevention and Care of Hepatitis B in Senegal; Awareness and Attitudes of Medical Practitioners

In highly endemic settings for hepatitis B virus (HBV) infection such as Senegal, access to HBV prevention and care is rapidly evolving. In this context, all medical practitioners should have baseline knowledge on HBV infection and promote access to vaccination, screening, and care. A knowledge and attitudes survey on HBV infection was conducted among a randomly selected sample of medical practitioners in Senegal. Participants were asked to fill-out a questionnaire on the HBV epidemiology, prevention, and treatment. A 60-item knowledge score was computed; the lower quartile of the observed score was used to define poor knowledge. Factors associated with poor knowledge were assessed using a logistic regression model. A total of 127 medical practitioners completed the questionnaire. Only 14 (11.0%) participants knew that HBV vaccine could be safely administered to pregnant women and 65 (51.2%) to newborns. Older practitioners (> 40 years) as well as general practitioners (compared with specialists) were more likely to have a poor knowledge score with odds ratios (ORs) of 3.1 (95% confidence interval [CI] 1.0-9.2) and 2.6 (95% CI 1.0-7.3), respectively. Practitioners who declared not to recommend HBV screening frequently during their consultation were more likely to present a poor knowledge score [OR: 3.0; (95% CI 1.1-8.2)]. As universal HBV screening is being promoted in countries with endemic HBV infection, our finding that poor screening attitudes were associated with a poor knowledge is of concern. There is a need to raise awareness of medical practitioners in Senegal toward universal HBV screening and early vaccination of newborns.