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Uchida S, Uno S, Kondo M, Uwamino Y, Namkoong H, Nishimura T, Misawa K, Kashimura S, Yamato K, Ishizaka T, Nagashima K, Kitagawa Y, Hasegawa N. Factors affecting motivation for receiving a booster dose of the COVID-19 vaccine among Japanese university students and staff: a cross-sectional questionnaire survey. Sci Rep 2024; 14:8009. [PMID: 38580716 PMCID: PMC10997627 DOI: 10.1038/s41598-024-58603-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 04/01/2024] [Indexed: 04/07/2024] Open
Abstract
Understanding the factors that influence people's decisions regarding vaccination is essential to promote vaccination. We aimed to clarify the motivations for receiving booster vaccines. We conducted a paper-based questionnaire distributed during January-February 2022 involving students and faculty staff who received the first COVID-19 vaccination at the mass vaccination program during June-September 2021 at Keio University. A total of 1725 participants were enrolled, and all completed the survey. Among these, 64.9% reported a significant adverse event (AEs) affecting daily life after the second vaccine. "Fear of severe COVID-19 illness" (72.6%) was the most common reason for getting vaccinated, followed by "concern of infecting others" (68.4%) and "fear of COVID-19 infection itself" (68.3%). Television emerged as the most influential source of information (80%), followed by university information (50.2%) and social networking sites (42.8%). Multivariate analysis revealed "fear of severe COVID-19 illness", "fear of COVID-19 infection itself", and "trust in the efficacy and safety of the vaccines in general" were significantly correlated with willingness to receive paid vaccinations. The severity of AEs and source of information were not related to participants' willingness to receive booster vaccinations. Participants with positive reasons for vaccination were more likely to accept a third dose.
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Affiliation(s)
- Sho Uchida
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Shunsuke Uno
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan.
| | - Masahiro Kondo
- Biostatistics Unit, Clinical and Translational Research Center, Keio University Hospital, 35 Shinanomachi, Shinjuku-Ku, Tokyo, Japan
- Graduate School of Health Management, Keio University, 4411 Endo, Fujisawa-Shi, Kanagawa, Japan
| | - Yoshifumi Uwamino
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Department of Laboratory Medicine, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Tomoyasu Nishimura
- Keio University Health Center, 2-15-45, Mita, Minato-Ku, Tokyo, 108-0073, Japan
| | - Kana Misawa
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Division of Pharmacodynamics, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-Ku, Tokyo, 105-8512, Japan
| | - Shoko Kashimura
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Kei Yamato
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Tamami Ishizaka
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Kengo Nagashima
- Biostatistics Unit, Clinical and Translational Research Center, Keio University Hospital, 35 Shinanomachi, Shinjuku-Ku, Tokyo, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Naoki Hasegawa
- Department of Infectious Diseases, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
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Elmustafa M, Wedaa A, Babiker H, Elmajzoup A, Ali H, Ahmed R. Low uptake of COVID-19 vaccines in Wad Medani City, Gezira State, Sudan: Hesitancy and poor accessibility. Vaccine X 2023; 15:100369. [PMID: 37649618 PMCID: PMC10462854 DOI: 10.1016/j.jvacx.2023.100369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/13/2023] [Accepted: 08/07/2023] [Indexed: 09/01/2023] Open
Abstract
Vaccination is an important strategy in the fight against COVID-19. Although Sudan received vaccines since March 2021, vaccine uptake is very low. This study aimed to determine COVID-19 vaccine uptake and hesitancy in one of the largest Urban settings in Sudan. A survey was done among adults from 15 market places in Wad Medani city. Collected data included; demographic characteristics, vaccination status, type of received vaccine, number of received doses, side effects experienced after vaccination and reasons for refusing or delaying vaccination. In total, 1323 questionnaires were eligible for analysis. Most respondents were male (55.5%), younger than 60 years of age (89.5%) and received some sort of formal education (92.7%). Education level was significantly associated with vaccination uptake (p < 0.001). At the time of the study; 33.2%, 42%, 16.8% and 8% of participants were vaccinated, willing to receive vaccination, rejecting vaccination or haven't decided to receive a COVID-19 vaccine yet respectively. The most common reason for rejection indicated by participants was safety concerns (79.3%). Reasons for hesitance expressed by 64% of participant who said they were willing to take the vaccine were unavailability and difficult access to vaccines. Participants who expressed willingness to receive COVID-19 vaccine (42%) or were undecided (8%) were invited to a vaccination campaign. Of these, 27.9% attended and received their first shot of COVID-19 vaccine. Education level seems to be the main determinant for vaccination hesitancy. Safety concerns seem to play a major role in rejecting and delaying COVID-19 vaccination. Assuring vaccine's safety seems to be the way forward to reduce concerns about vaccination safety. Hesitancy was also shown to be partially related to difficulty in access to vaccines and a large proportion of the population are expected to receive the vaccine by improving availability and access.
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Affiliation(s)
- M. Elmustafa
- Pharmacy Program, Wad Medani College of Medical Sciences and Technology, P.O. Box 155, Wad Medani, Sudan
- Department of Pharmacology, Faculty of Pharmacy, University of Gezira, P.O. Box 20, Wad Medani, Sudan
| | - A. Wedaa
- Department of Pharmacology, Faculty of Pharmacy, University of Gezira, P.O. Box 20, Wad Medani, Sudan
| | - Hanaa Babiker
- Department of Pharmacology, Faculty of Pharmacy, University of Gezira, P.O. Box 20, Wad Medani, Sudan
| | - Ammar Elmajzoup
- Pharmacy Program, Wad Medani College of Medical Sciences and Technology, P.O. Box 155, Wad Medani, Sudan
| | - Halima Ali
- Pharmacy Program, Wad Medani College of Medical Sciences and Technology, P.O. Box 155, Wad Medani, Sudan
| | - Rana Ahmed
- The Epidemiological Laboratory, Khartoum, Sudan
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Aseneh JB, Agbor VN, Kadia BM, Okolie EA, Ofomata CJ, Etombi CL, Ekaney DSM, Joko Fru YW. Factors associated with COVID-19 vaccine hesitancy among healthcare workers in Cameroon and Nigeria: a web-based cross-sectional study. Int Health 2023; 15:702-714. [PMID: 36905293 PMCID: PMC10629963 DOI: 10.1093/inthealth/ihad013] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 12/09/2022] [Accepted: 03/06/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND This study investigated the determinants of coronavirus disease 2019 (COVID-19) vaccine hesitancy among healthcare workers (HCWs) in Cameroon and Nigeria. METHODS This analytic cross-sectional study was conducted from May to June 2021, including consenting HCWs aged ≥18 y identified using snowball sampling. Vaccine hesitancy was defined as indecisiveness or unwillingness to receive the COVID-19 vaccine. Multilevel logistic regression yielded adjusted ORs (aORs) for vaccine hesitancy. RESULTS We included a total of 598 (about 60% women) participants. Little or no trust in the approved COVID-19 vaccines (aOR=2.28, 95% CI 1.24 to 4.20), lower perception of the importance of the vaccine on their personal health (5.26, 2.38 to 11.6), greater concerns about vaccine-related adverse effects (3.45, 1.83 to 6.47) and uncertainty about colleagues' acceptability of the vaccine (2.98, 1.62 to 5.48) were associated with higher odds of vaccine hesitancy. In addition, participants with chronic disease (aOR=0.34, 95% CI 0.12 to 0.97) and higher levels of concerns about getting COVID-19 (0.40, 0.18 to 0.87) were less likely to be hesitant to receive the COVID-19 vaccine. CONCLUSIONS COVID-19 vaccine hesitancy among HCWs in this study was high and broadly determined by the perceived risk of COVID-19 and COVID-19 vaccines on personal health, mistrust in COVID-19 vaccines and uncertainty about colleagues' vaccine acceptability.
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Affiliation(s)
- Jerry Brown Aseneh
- Department of Health Research, Health Education and Research Organization (HERO), Buea, 154, Cameroon
- Ecole de Santé Publique, Université Libre de Bruxelles, Brussel, 1070, Belgium
| | - Valirie Ndip Agbor
- Department of Health Research, Health Education and Research Organization (HERO), Buea, 154, Cameroon
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, OX3 7LF, UK
| | - Benjamin Momo Kadia
- Department of Health Research, Health Education and Research Organization (HERO), Buea, 154, Cameroon
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, L3 5QA, UK
| | - Elvis Anyaehiechukwu Okolie
- Department of Public Health, School of Health and Life Sciences, Teesside University, Middlesbrough, TS1 3BX, UK
| | | | - Christie Linonge Etombi
- Department of Health Research, Health Education and Research Organization (HERO), Buea, 154, Cameroon
| | - Domin Sone M Ekaney
- Department of Health Research, Health Education and Research Organization (HERO), Buea, 154, Cameroon
| | - Yvonne Walburga Joko Fru
- Cancer and Epidemiology Unit (CEU), Nuffield Department of Population Health, University of Oxford, Oxford, OX3 7LF, UK
- The African Cancer Registry Network, INCTR African Registry Programme, Oxford, OX2 7HT, UK
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Mohamed DM, SalahEldin MA, Idris AB, Idris EB, Mohamed SG, Badawi MM. Pneumonia in Sudan: Systematic and Scoping Review of the Literature and Meta-Analysis. Cureus 2023; 15:e46473. [PMID: 37927707 PMCID: PMC10623489 DOI: 10.7759/cureus.46473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2023] [Indexed: 11/07/2023] Open
Abstract
In addition to excessive burden of non-communicable diseases, natural and manmade disasters, and internal conflicts, Sudan is predominantly susceptible to communicable diseases, such as malaria, tuberculosis, and pneumonia, which bring about an extra burden of demand for high-quality healthcare. According to the WHO and the Sudan Health Observatory, pneumonia is one of the leading causes of death in Sudan. This study therefore aimed to illustrate pneumonia literature in Sudan, estimate infection prevalence regardless of the cause among Sudanese children and adults, and demonstrate its related risk factors. A systematic and scoping review of the literature was conducted and regulated in accordance to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). After abstract and full-text screening, only 15 articles met our inclusion criteria and passed the quality assessment procedure. Seven included studies determined prevalence of pneumonia; the overall pooled prevalence was around 30%. Furthermore, 12 research articles investigated risk factors related to pneumonia among Sudanese population. Further research with larger sample sizes targeting risk factors of pneumonia among Sudanese population is needed to be conducted.
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Affiliation(s)
- D M Mohamed
- Internal Medicine, Sultan Qaboos University Hospital, Muscat, OMN
| | - M A SalahEldin
- Medical Microbiology, University of Khartoum, Khartoum, SDN
| | - A B Idris
- General Surgery, Sudan Medical Specialization Board, Khartoum, SDN
| | - E B Idris
- Medical Microbiology, Rashid Medical Complex, Riyadh, SAU
| | - S G Mohamed
- Medical Microbiology, University of Khartoum, Khartoum, SDN
| | - Marwan M Badawi
- Medical Unit, Higher Academy for Strategic and Security Studies, Khartoum, SDN
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5
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Naidoo D, Meyer-Weitz A, Govender K. The Social Ecological Model: A Framework for Understanding COVID-19 Vaccine Uptake among Healthcare Workers-A Scoping Review. Vaccines (Basel) 2023; 11:1491. [PMID: 37766166 PMCID: PMC10536505 DOI: 10.3390/vaccines11091491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Vaccination plays a crucial role in combating the global COVID-19 pandemic. Immunizing all healthcare workers (HCWs) is essential for increasing vaccine confidence and acceptance within the general population. Understanding the factors that hinder or facilitate vaccine uptake among HCWs is of utmost importance, considering they are among the first to be vaccinated. This review follows Arksey and O'Malley's five-stage methodological framework. We searched PubMed, Web of Science, ProQuest, WorldCat Discovery, and Google Scholar for peer-reviewed articles published from 2020 to 2023. A descriptive analysis and narrative synthesis approach were employed to collect and synthesize data. Using the social-ecological model as a framework, the literature was categorized into themes at the intrapersonal, interpersonal, organizational, community, and policy levels. We reviewed a total of fifty-three published academic articles, with the majority of studies conducted in Ethiopia and Nigeria. The intention for vaccine uptake resulted in an unsatisfactory (52%) overall uptake rate among HCWs. Individual-level determinants associated with vaccine uptake included being male, middle-aged, being a physician, having a higher level of education, and having a chronic illness. This review identified significant barriers at each level, such as safety concerns, perceived scientific uncertainty, vaccine ineffectiveness, lack of trust in stakeholders, and religious beliefs. Additionally, we identified facilitators at each level, with the most common factors promoting intention to uptake being the desire to protect oneself and others and a high perceived susceptibility to contracting COVID-19. This review highlights the existence of significant barriers to vaccine uptake on the African continent. Given that HCWs play a crucial role in guiding the public's vaccination decisions, it is imperative to prioritize education and training efforts about the safety and effectiveness of COVID-19 vaccines.
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Affiliation(s)
- Damian Naidoo
- Discipline of Psychology, School of Applied Human Sciences, Howard College, University of KwaZulu-Natal, Durban 4041, South Africa
- Health Promotion Unit, KwaZulu-Natal Department of Health, Pietermaritzburg, Private Bag X9051, Pietermaritzburg 3200, South Africa
| | - Anna Meyer-Weitz
- Discipline of Psychology, School of Applied Human Sciences, Howard College, University of KwaZulu-Natal, Durban 4041, South Africa
| | - Kaymarlin Govender
- HEARD, College of Law and Management Studies, University of Kwazulu-Natal, Durban 4041, South Africa
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Mudenda S, Daka V, Matafwali SK, Skosana P, Chabalenge B, Mukosha M, Fadare JO, Mfune RL, Witika BA, Alumeta MG, Mufwambi W, Godman B, Meyer JC, Bwalya AG. COVID-19 Vaccine Acceptance and Hesitancy among Healthcare Workers in Lusaka, Zambia; Findings and Implications for the Future. Vaccines (Basel) 2023; 11:1350. [PMID: 37631918 PMCID: PMC10459437 DOI: 10.3390/vaccines11081350] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/05/2023] [Accepted: 08/07/2023] [Indexed: 08/29/2023] Open
Abstract
The uptake of COVID-19 vaccines is critical to address the severe consequences of the disease. Previous studies have suggested that many healthcare workers (HCWs) are hesitant to receive the COVID-19 vaccine, further enhancing hesitancy rates within countries. COVID-19 vaccine acceptance and hesitancy levels are currently unknown among HCWs in Zambia, which is a concern given the burden of infectious diseases in the country. Consequently, this study assessed COVID-19 vaccine acceptance and hesitancy among HCWs in Lusaka, Zambia. A cross-sectional study was conducted among 240 HCWs between August and September 2022, using a semi-structured questionnaire. Multivariable analysis was used to determine the key factors associated with vaccine hesitancy among HCWs. Of the 240 HCWs who participated, 54.2% were females. A total of 72.1% of the HCWs would accept being vaccinated, while 27.9% were hesitant. Moreover, 93.3% of HCWs had positive attitudes towards COVID-19 vaccines, with medical doctors having the highest mean attitude score (82%). Encouragingly, HCWs with positive attitudes towards COVID-19 vaccines had reduced odds of being hesitant (AOR = 0.02, 95% CI: 0.01-0.11, p < 0.001). Overall, acceptance of the COVID-19 vaccine among HCWs in Lusaka, Zambia, was high, especially by those with positive attitudes. However, the current hesitancy among some HCWs is a concern. Consequently, there is a need to address this and encourage HCWs to fully promote vaccination programs going forward.
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Affiliation(s)
- Steward Mudenda
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia; (M.M.); (M.G.A.); (W.M.); (A.G.B.)
| | - Victor Daka
- Department of Public Health, Michael Chilufya Sata School of Medicine, Copperbelt University, Ndola 21692, Zambia; (V.D.); (R.L.M.)
| | - Scott K. Matafwali
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK;
| | - Phumzile Skosana
- Department of Clinical Pharmacy, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa;
| | - Billy Chabalenge
- Department of Medicines Control, Zambia Medicines Regulatory Authority, Lusaka 31890, Zambia;
| | - Moses Mukosha
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia; (M.M.); (M.G.A.); (W.M.); (A.G.B.)
| | - Joseph O. Fadare
- Department of Pharmacology and Therapeutics, Ekiti State University College of Medicine, Ado-Ekiti 362103, Nigeria;
- Department of Medicine, Ekiti State University Teaching Hospital, Ado-Ekiti 362103, Nigeria
| | - Ruth L. Mfune
- Department of Public Health, Michael Chilufya Sata School of Medicine, Copperbelt University, Ndola 21692, Zambia; (V.D.); (R.L.M.)
| | - Bwalya A. Witika
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa;
| | - Mirriam G. Alumeta
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia; (M.M.); (M.G.A.); (W.M.); (A.G.B.)
| | - Webrod Mufwambi
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia; (M.M.); (M.G.A.); (W.M.); (A.G.B.)
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa;
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Science, University of Strathclyde, Glasgow G4 0RE, UK
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa;
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
| | - Angela G. Bwalya
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka 10101, Zambia; (M.M.); (M.G.A.); (W.M.); (A.G.B.)
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Alam Z, Mohamed S, Nauman J, Al-Rifai RH, Ahmed LA, Elbarazi I. Hesitancy toward vaccination against COVID-19: A scoping review of prevalence and associated factors in the Arab world. Hum Vaccin Immunother 2023; 19:2245720. [PMID: 37594508 PMCID: PMC10443971 DOI: 10.1080/21645515.2023.2245720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/21/2023] [Accepted: 08/04/2023] [Indexed: 08/19/2023] Open
Abstract
Despite widespread availability of vaccines against SARS-CoV-2 virus, the cause of Coronavirus Disease 2019 (COVID-19), its uptake in many Arab countries is relatively low. This literature review aimed to scope evidence on COVID-19 vaccine hesitancy (VH) in the Arab world. A total of 134 articles reporting prevalence of COVID-19 VH and associated factors, conducted in any of the 22 Arab League countries, were reviewed. COVID-19 VH prevalence ranged from 5.4% to 83.0%. Female gender, young age, low education level and lack of previous influenza vaccine uptake were most commonly reported to be associated with COVID-19 VH. The most-reported personal concerns contributing toward VH were related to the rapid development, safety and side effects of vaccine, as well as an overall lack of trust in government policies toward pandemic control and widespread conspiracy theories. Tailored interventions to enable the distribution of trusted information and enhance public acceptance of immunization are warranted.
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Affiliation(s)
- Zufishan Alam
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Salma Mohamed
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Javaid Nauman
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Healthy Living for Pandemic Event Protection (HL-PIVOT) Network, College of Applied Health Sciences, University of Illinois, Chicago, IL, USA
| | - Rami H. Al-Rifai
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Luai A. Ahmed
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- Zayed Centre for Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Iffat Elbarazi
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
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Mudhune V, Ondeng’e K, Otieno F, Otieno DB, Bulinda CM, Okpe I, Nabia S, Bar-Zeev N, Otieno O, Wonodi C. Determinants of COVID-19 Vaccine Acceptability among Healthcare Workers in Kenya-A Mixed Methods Analysis. Vaccines (Basel) 2023; 11:1290. [PMID: 37631858 PMCID: PMC10459762 DOI: 10.3390/vaccines11081290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/04/2023] [Accepted: 07/04/2023] [Indexed: 08/27/2023] Open
Abstract
Healthcare workers (HCWs) were a priority group for COVID-19 vaccination. Adopting the World Health Organization's 3C and the expanded 5C vaccine hesitancy models, we assessed the factors associated with COVID-19 vaccine acceptability among HCWs in Kenya. In a mixed methods study, respondents were from eight selected counties across the country. An online survey (n = 746), key informant interviews (n = 18) and focus group discussions (n = 3) were conducted. The data were analyzed concurrently. Quantitative data showed that all the 3C antecedents were strong predictors of vaccine acceptability. The association of vaccine acceptability was strongest with convenience (aOR 20.13, 95% CI 9.01-44.96), then complacency (aOR 10.15, 95% CI 4.63-22.21) and confidence (aOR 6.37, 95% CI 2.90-14.02). Marital status was a significant independent factor associated with vaccine acceptability (aOR 2.70, 95% CI 1.20-6.08). Qualitatively, convenience presented as the no-cost availability of vaccines at the health facilities, whereas non-complacency manifested from the first-hand observed experience of COVID cases, and the need to protect oneself and family members. Confidence was mainly attributed to increased knowledge, resulting from multiple training sessions and trust in regulatory authorities. Other social factors including workplace pressure, religion and misinformation had a role in influencing HCW vaccination decisions. In the background of a pandemic, the 3C model is a strong predictor of vaccine acceptability, and making the vaccines easily available and convenient to HCWs significantly impacts their uptake.
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Affiliation(s)
- Victor Mudhune
- Kenya Medical Research Institute, Centre for Global Health Research, Kisumu P.O. Box 1578-40100, Kenya;
| | - Ken Ondeng’e
- Kenya Medical Research Institute, Centre for Global Health Research, Kisumu P.O. Box 1578-40100, Kenya;
| | - Fanuel Otieno
- Capacities for Health and Social Policy, Nairobi P.O. Box 32175-00800, Kenya; (F.O.); (D.B.O.); (C.M.B.); (O.O.)
| | - Derick B. Otieno
- Capacities for Health and Social Policy, Nairobi P.O. Box 32175-00800, Kenya; (F.O.); (D.B.O.); (C.M.B.); (O.O.)
| | - Collins M. Bulinda
- Capacities for Health and Social Policy, Nairobi P.O. Box 32175-00800, Kenya; (F.O.); (D.B.O.); (C.M.B.); (O.O.)
| | | | - Sarah Nabia
- International Vaccine Access Center, Johns Hopkins University, Baltimore, MD 21231, USA; (S.N.); (C.W.)
| | - Naor Bar-Zeev
- International Vaccine Access Center, Johns Hopkins University, Baltimore, MD 21231, USA; (S.N.); (C.W.)
| | - Omondi Otieno
- Capacities for Health and Social Policy, Nairobi P.O. Box 32175-00800, Kenya; (F.O.); (D.B.O.); (C.M.B.); (O.O.)
| | - Chizoba Wonodi
- International Vaccine Access Center, Johns Hopkins University, Baltimore, MD 21231, USA; (S.N.); (C.W.)
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Nikoloski Z, Chimenya D, Alshehari A, Hassan H, Bain R, Menchini L, Gillespie A. COVID-19 Vaccination Personas in Yemen: Insights from Three Rounds of a Cross-Sectional Survey. Vaccines (Basel) 2023; 11:1272. [PMID: 37515086 PMCID: PMC10386099 DOI: 10.3390/vaccines11071272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/10/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
We used three rounds of a repeated cross-sectional survey on COVID-19 vaccination conducted throughout the entire territory of Yemen to: (i) describe the demographic and socio-economic characteristics associated with willingness to be vaccinated; (ii) analyse the link between beliefs associated with COVID-19 vaccines and willingness to be vaccinated; and (iii) analyse the potential platforms that could be used to target vaccine hesitancy and improve vaccine coverage in Yemen. Over two-thirds of respondents were either unwilling or unsure about vaccination across the three rounds. We found that gender, age, and educational attainment were significant correlates of vaccination status. Respondents with better knowledge about the virus and with greater confidence in the capacity of the authorities (and their own) to deal with the virus were more likely to be willing to be vaccinated. Consistent with the health belief model, practising one (or more) COVID-19 preventative measures was associated with a higher willingness to get a COVID-19 vaccination. Respondents with more positive views towards COVID-19 vaccines were also more likely to be willing to be vaccinated. By contrast, respondents who believed that vaccines are associated with significant side effects were more likely to refuse vaccination. Finally, those who relied on community leaders/healthcare workers as a trusted channel for obtaining COVID-19-related information were more likely to be willing to be vaccinated. Strengthening the information about the COVID-19 vaccination (safety, effectiveness, side effects) and communicating it through community leaders/healthcare workers could help increase the COVID-19 vaccine coverage in Yemen.
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Affiliation(s)
- Zlatko Nikoloski
- London School of Economics and Political Science, Houghton Street, London WC2A 2AE, UK
| | | | | | | | - Robert Bain
- UNICEF Middle East and North Africa Regional Office, Amman 11821, Jordan
| | - Leonardo Menchini
- UNICEF Middle East and North Africa Regional Office, Amman 11821, Jordan
| | - Amaya Gillespie
- UNICEF Middle East and North Africa Regional Office, Amman 11821, Jordan
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Nikoloski Z, Aliyev E, Bain RES, Menchini L, Hegazi S, Zalkha M, Mouawad S, Kapil N, Gillespie AM. COVID-19 Vaccination Personas in Syria: Evidence from a Cross-Sectional Survey. Vaccines (Basel) 2023; 11:1109. [PMID: 37376498 DOI: 10.3390/vaccines11061109] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/04/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Achieving a high level of COVID-19 vaccination coverage in a conflict-affected setting is challenging. The objective of this paper is to shed further light on the main determinants of vaccination coverage using a large, cross-sectional sample (October-November 2022) of over 17,000 adults in Syria. We find evidence that certain demographic and socioeconomic characteristics describe a core set of vaccination personas. Men, older respondents, and those who are more educated and trust information received from healthcare authorities are more likely to be vaccinated. Healthcare workers in this sample are highly vaccinated. Furthermore, respondents with more positive views towards COVID-19 vaccines are also more likely to be willing to be vaccinated. By contrast, respondents who believe that vaccines are associated with significant side effects are also more likely to refuse vaccination. In addition, younger respondents and women, as well as those with a lower level of education, are more likely to refuse to be vaccinated. Respondents with a neutral attitude towards vaccines are also more likely to be undecided, whereas respondents who are refusing to get vaccinated are more likely to trust the information received from private doctors, private clinics, as well as social media and, more broadly, the internet.
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Affiliation(s)
- Zlatko Nikoloski
- Department of Health Policy, London School of Economics and Political Science, London WC2A 2AE, UK
| | - Elnur Aliyev
- UNICEF Syria Office, Damascus P.O. Box 9413, Syria
| | - Robert E S Bain
- Regional Office for the Middle East and North Africa, Amman 11821, Jordan
| | - Leonardo Menchini
- Regional Office for the Middle East and North Africa, Amman 11821, Jordan
| | - Sahar Hegazi
- UNICEF Syria Office, Damascus P.O. Box 9413, Syria
| | - Mai Zalkha
- UNICEF Syria Office, Damascus P.O. Box 9413, Syria
| | | | - Neha Kapil
- Regional Office for the Middle East and North Africa, Amman 11821, Jordan
| | - Amaya M Gillespie
- Regional Office for the Middle East and North Africa, Amman 11821, Jordan
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11
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Badi S, Babiker LA, Aldow AY, Abas ABA, Eisa MA, Abu-Ali MN, Abdella WA, Marzouq ME, Ahmed M, Omer AAM, Ahmed MH. Knowledge and attitudes toward COVID-19 vaccination in Sudan: A cross-sectional study. AIMS Public Health 2023; 10:310-323. [PMID: 37304594 PMCID: PMC10251048 DOI: 10.3934/publichealth.2023023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/07/2023] [Accepted: 04/16/2023] [Indexed: 06/13/2023] Open
Abstract
Background Vaccines are an essential part of public health interventions to mitigate the devastating health and non-health impacts of COVID-19 pandemic. Despite the fact that Sudan launched the COVID-19 vaccination program in March 2021, only 10% of the population received their two primary doses of vaccines by the end of May 2022. This delayed uptake of vaccines obviously warrants investigation. Therefore, we have conducted this study to evaluate the knowledge, attitude and acceptance of the general population in Sudan toward COVID-19 vaccines. Methodology A descriptive cross-sectional community-based study. The data were collected using an electronic questionnaire from 403 individuals living in Khartoum, Sudan. The data were processed using the Statistical Package for Social Sciences (SPSS), and data analysis was performed using appropriate tests. Results 51% of the participants were found to have sufficient knowledge about the COVID-19 vaccine, and the knowledge level is higher among those educated beyond the secondary school and those who were employed. Among those unvaccinated, only 47% of the participants expressed their intention to take the vaccine when offered to them. The major reason for not trusting the vaccine is safety concerns expressed by 65.5% of the unvaccinated. Conclusion Higher education levels and employment were associated with an increase in sufficient knowledge about the vaccine in around half of the participants. However, most of participants had not taken the vaccine at the time of the study, and the trust in vaccines is not high. Effective interventions by the health authorities are needed to address these issues in order to accelerate the COVID-19 vaccination program in Sudan.
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Affiliation(s)
- Safaa Badi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Omdurman Islamic University, Khartoum, Sudan
| | - Loai Abdelgadir Babiker
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Omdurman Islamic University, Khartoum, Sudan
| | - Abdullah Yasseen Aldow
- Department of Clinical Pharmacy, Faculty of Pharmacy, Omdurman Islamic University, Khartoum, Sudan
| | | | - Mazen Abdelhafiez Eisa
- Department of Clinical Pharmacy, Faculty of Pharmacy, Omdurman Islamic University, Khartoum, Sudan
| | - Mohamed Nour Abu-Ali
- Department of Clinical Pharmacy, Faculty of Pharmacy, Omdurman Islamic University, Khartoum, Sudan
| | | | - Mohamed Elsir Marzouq
- Department of Clinical Pharmacy, Faculty of Pharmacy, Omdurman Islamic University, Khartoum, Sudan
| | - Musaab Ahmed
- College of Medicine, Ajman University, Ajman, United Arab Emirates
| | - Abubakr Ali M Omer
- School of Medical Sciences, Örebro University, Sweden
- Faculty of Medicine, University of Khartoum, Sudan
| | - Mohamed H Ahmed
- Department of Medicine and HIV Metabolic Clinic, Milton Keynes University Hospital NHS Foundation Trust, Eaglestone, Milton Keynes, Buckinghamshire, UK
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12
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Satti EM, Elhadi YAM, Ahmed KO, Ibrahim A, Alghamdi A, Alotaibi E, Yousif BA. The Psychological Antecedents to COVID-19 Vaccination among Community Pharmacists in Khartoum State, Sudan. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:817. [PMID: 37241049 PMCID: PMC10222532 DOI: 10.3390/medicina59050817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/15/2023] [Accepted: 04/19/2023] [Indexed: 05/28/2023]
Abstract
Background and Objectives: Little is known regarding the 5C psychological antecedents to COVID-19 vaccination among pharmacists in low- and middle-income countries. This study aimed to assess the acceptance of COVID-19 vaccination and its psychological antecedents among community pharmacists in Khartoum State, Sudan. Materials and Methods: A cross-sectional study was conducted from July to September 2022. A self-administered questionnaire was used to collect data about sociodemographic and health status characteristics, vaccine acceptance, and the 5C psychological antecedents to vaccination. Stepwise logistic regression analysis was conducted, and results were presented using odds ratios (ORs) and their corresponding 95% confidence intervals (CIs). Results: A total of 382 community pharmacists participated in the current study, with a mean age of 30.4 ± 5.6 years. Nearly two-thirds of the participants (65.4%) were females, and the majority (74.9%) have received or intended to receive the COVID-19 vaccination. Vaccine acceptance was significantly associated with the following psychological antecedents to vaccination: confidence, complacency, constraints, and calculation (p < 0.001). Results of the logistic regression showed that confidence in vaccines [OR = 6.82 (95% CI = 3.14-14.80)], conspiracy beliefs [OR = 0.44 (95% CI = 0.23-0.85)], and constraints to vaccination [OR = 0.18 (95% CI = 0.06-0.56)] were the significant determinants of vaccine acceptance. Conclusion: The study revealed important predictors of COVID-19 vaccine acceptance that can be used to guide policymakers in designing target-oriented interventions that can improve the vaccine acceptance rate among community pharmacists in Sudan. These findings suggest that interventions to promote vaccine acceptance among pharmacists should focus on building confidence in vaccines and providing accurate information about the safety and efficacy of the COVID-19 vaccine, and reducing constraints to vaccination.
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Affiliation(s)
- Einass M. Satti
- Department of Pharmacy Practice, Faculty of Pharmacy, University of Khartoum, Khartoum 11111, Sudan;
| | | | - Kannan O. Ahmed
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, University of Gezira, Wad Medani 21112, Sudan;
| | - Alnada Ibrahim
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.A.); (E.A.)
| | - Ahlam Alghamdi
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.A.); (E.A.)
| | - Eman Alotaibi
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.A.); (E.A.)
| | - Bashir A. Yousif
- Department of Pharmacology, Faculty of Pharmacy, University of Khartoum, Khartoum 11111, Sudan
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13
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Azanaw J, Endalew M, Zenbaba D, Abera E, Chattu VK. COVID-19 vaccine acceptance and associated factors in 13 African countries: A systematic review and meta-analysis. Front Public Health 2023; 10:1001423. [PMID: 36761336 PMCID: PMC9903367 DOI: 10.3389/fpubh.2022.1001423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 12/09/2022] [Indexed: 01/26/2023] Open
Abstract
Background The COVID-19 pandemic has severely affected the entire world, especially sub-Saharan Africa. As a result, researchers and government agencies are working to create effective COVID-19 vaccinations. While vaccination campaigns are moving rapidly in high-income nations, COVID-19 is still ruthlessly affecting people in low-income nations. However, this difference in the spread of the disease is not because of a lack of a COVID-19 vaccine but mainly due to people's reluctance. As a result, this review summarized the data on COVID-19 vaccination adoption and factors related among nations in sub-Saharan Africa. Method Comprehensive searches were conducted using PubMed, Embase, Medline, Web of Science, Google Scholar, and the Cochrane Library databases. The risk of bias and methodological quality of each published article that fit the selection criteria were evaluated using Critical Appraisal Checklist tools. All statistical analysis was done by STATA 16. Results This review was based on 29 studies with 26,255 participants from sub-Saharan Africa. Using a random-effects model, the pooled prevalence of COVID-19 vaccine acceptance among study participants was 55.04% (95 % CI: 47.80-62.27 %), I2 = 99.55%. Being male [POR = 1.88 (95% CI: 1.45, 2.44)], having a positive attitude toward the COVID-19 vaccine [POR = 5.56 (95% CI: 3.63, 8.51)], having good knowledge in the COVID-19 vaccine [POR = 4.61 (95% CI: 1.24, 8.75)], having government trust [POR = 7.10 (95% CI: 2.37, 21.32)], and having undergone COVID-19 testing in the past [POR = 4.41 (95%CI: (2.51, 7.75)] were significant predictor variables. Conclusion This analysis showed that respondents had a decreased pooled prevalence of COVID-19 vaccination acceptance. Sex, attitude, knowledge, government trust, and COVID-19 testing were statistically significantly correlated characteristics that affected the acceptability of the COVID-19 vaccine. All stakeholders should be actively involved in increasing the uptake of the COVID-19 vaccine and thereby reducing the consequences of COVID-19. The acceptance of the COVID-19 vaccination can be increased by using this conclusion as an indicator for governments, healthcare professionals, and health policymakers in their work on attitude, knowledge, government trust, and COVID-19 testing.
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Affiliation(s)
- Jember Azanaw
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Mastewal Endalew
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Demisu Zenbaba
- Department of Public Health, School of Health Sciences, Goba Referral Hospital, Madda Walabu University, Bale Goba, Ethiopia
| | - Eshetu Abera
- Department of Environmental and Occupational Health and Safety, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Vijay Kumar Chattu
- Department of Community Medicine, Faculty of Medicine, Datta Meghe Institute of Medical Sciences, Wardha, India
- Department of Occupational Science and Occupational Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Center for Transdisciplinary Research, Saveetha Institute of Medical and Technological Sciences, Saveetha University, Chennai, India
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14
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Girmay AM, Weldegebriel MG, Serte MG, Dinssa DA, Alemayehu TA, Kenea MA, Weldetinsae A, Teklu KT, Mengesha SD, Alemu ZA, Demisie B, Wagari B, Evans MR, Tessema M, Tollera G. Determinants of vaccine acceptance, knowledge, attitude, and prevention practices against COVID-19 among governmental healthcare workers in Addis Ababa and Adama, Ethiopia: A cross-sectional study. Health Sci Rep 2023; 6:e1074. [PMID: 36698705 PMCID: PMC9846116 DOI: 10.1002/hsr2.1074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 12/29/2022] [Accepted: 01/10/2023] [Indexed: 01/20/2023] Open
Abstract
Background and Aims COVID-19 vaccines are vital tools for infection prevention and control of the pandemic. However, coronavirus immunization requires acceptance among healthcare workforces and by the community. In Ethiopia, studies focused on determinants of vaccine acceptance, knowledge, attitude, and prevention practices (KAP) contrary to the novel coronavirus among healthcare staff are limited. Hence, closing this gap requires research. Methods A cross-sectional study was conducted on 844 governmental healthcare workers. A stratified, simple random sampling technique was used to select the respondents. Data were collected using a structured questionnaire. Binary and multivariable logistic regression statistical models were used to analyze the data. Results This study indicated that only 57.9% of the participants had good COVID-19 vaccine acceptance, meaning they took at least a dose of the vaccine themselves. We found that 65%, 60.9%, and 51.3% of the participants had good knowledge, prevention practices, and attitude against the pandemic. The novel coronavirus vaccine acceptance rate was 2.19 times more likely among females (adjusted odds ratio [AOR] = 2.19 with 95% confidence interval [CI]: 1.54-3.10) than among male participants. Further, respondents who did not report having any chronic diseases were 9.40 times higher to accept COVID-19 vaccines (AOR = 9.40 with 95% CI: 4.77, 18.53) than those who reported having a chronic condition. However, healthcare workers who had a habit of chewing khat at least once per week were 4% less likely to take the vaccine (AOR = 0.04 with 95% CI: 0.01, 0.32) than those who had no habit of chewing khat. Conclusion Many core factors influencing COVID-19 vaccine acceptance were identified. A significant number of participants had poor vaccine acceptance, KAP against COVID-19. Therefore, the government should adopt urgent and effective public health measures, including public campaigns to enhance public trust in COVID-19 vaccines. In addition, continuous, timely, and practical training should be provided to healthcare workers.
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Affiliation(s)
- Aderajew M. Girmay
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Mesaye G. Weldegebriel
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Melaku G. Serte
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Daniel A. Dinssa
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Tsigereda A. Alemayehu
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Moa A. Kenea
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Abel Weldetinsae
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Kirubel T. Teklu
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Sisay D. Mengesha
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Zinabu A. Alemu
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Belaynesh Demisie
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Bedasa Wagari
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Martin R. Evans
- Laboratory and Microbiology Consultant, Global Health ProgramsAmerican Society for MicrobiologyHuntingtonNew YorkUSA
| | - Masresha Tessema
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
| | - Getachew Tollera
- Department of Nutrition and Environmental Health Research DirectorateEthiopian Public Health Institute (EPHI)Addis AbabaEthiopia
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15
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Mudenda S, Ngalande N, Mukosha M, Hikaambo CN, Daka V, Matafwali SK, Banda M, Mfune RL, Mayoka G, Witika BA. Knowledge and practices toward COVID-19 among healthcare students: A cross-sectional study at the University of Zambia. Front Public Health 2022; 10:1028312. [PMID: 36530704 PMCID: PMC9748439 DOI: 10.3389/fpubh.2022.1028312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/11/2022] [Indexed: 12/05/2022] Open
Abstract
Background The COVID-19 pandemic led to the disruption of physical classes for university students globally, as large gatherings fuelled the transmission of the virus. In the efforts to mitigate its transmission and return to normality, prevention measures, including vaccination, have been encouraged. Therefore, it is critical to understand the knowledge and practices of students regarding COVID-19. This study assessed the knowledge and practices toward COVID-19 among healthcare students at the University of Zambia. Materials and methods This questionnaire-based cross-sectional study was carried out from August 2021 to October 2021 among 478 healthcare students (pharmacy, physiotherapy, nursing, biomedical, medicine, and radiography). We used a previously validated questionnaire to measure knowledge and practice. The predictors of knowledge and practices were assessed using logistic regression with robust estimation of standard errors. Statistical analysis was conducted using Stata/BE version 17.0. Results Of the 478 respondents, 243 (50.8%) were females. A larger proportion, 175 (36.6%) were in Pharmacy training, and 156 (32.6%) were in their fifth year of study. The overall mean knowledge score of the participants was 87.9 (SD = 16.1), being higher at 89.6 (SD = 14.3) among medical students and the lowest at 86.7 (SD = 17.1) among Pharmacy students, although this was statistically non-significant (p = 0.488). The overall mean practice score was 60.0 (SD = 24.7), being significantly higher at 63.5 (23.4) among nursing, physiotherapy and environmental students compared to other students (p = 0.048). In multivariable analysis, the participant training program was non-significantly associated with knowledge and practice toward COVID-19. However, increased age (AOR = 1.09, 95% CI: 1.01-1.117) and residing in urban areas (AOR = 1.79, 95% CI: 1.07-3.01) than in rural areas were associated with higher odds of good practice toward COVID-19. Conclusion The healthcare students generally showed good knowledge levels and poor practices toward COVID-19. Further, there was no evidence of a difference in knowledge of COVID-19 among healthcare students. These findings suggest the need for implementation strategies to be centered on improving the practices of students toward COVID-19.
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Affiliation(s)
- Steward Mudenda
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Nelly Ngalande
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Moses Mukosha
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | | | - Victor Daka
- Department of Public Health, Michael Chilufya Sata School of Medicine, Copperbelt University, Ndola, Zambia
| | - Scott Kaba Matafwali
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Michelo Banda
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Ruth Lindizyani Mfune
- Department of Public Health, Michael Chilufya Sata School of Medicine, Copperbelt University, Ndola, Zambia
| | - Godfrey Mayoka
- Department of Pharmacology and Pharmacognosy, School of Pharmacy, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Bwalya Angel Witika
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
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Njoga EO, Awoyomi OJ, Onwumere-Idolor OS, Awoyomi PO, Ugochukwu ICI, Ozioko SN. Persisting Vaccine Hesitancy in Africa: The Whys, Global Public Health Consequences and Ways-Out-COVID-19 Vaccination Acceptance Rates as Case-in-Point. Vaccines (Basel) 2022; 10:1934. [PMID: 36423029 PMCID: PMC9697713 DOI: 10.3390/vaccines10111934] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/02/2022] [Accepted: 11/11/2022] [Indexed: 08/29/2023] Open
Abstract
Vaccine hesitancy (VH) is the seventh among the WHO's top 10 threats to global public health, which has continued to perpetuate the transmission of vaccine preventable diseases (VPDs) in Africa. Consequently, this paper systematically reviewed COVID-19 vaccine acceptance rates (VARs)-including the vaccine uptake and vaccination intention-in Africa from 2020 to 2022, compared the rates within the five African regions and determined the context-specific causes of VH in Africa. Generally, COVID-19 VARs ranged from 21.0% to 97.9% and 8.2% to 92.0% with mean rates of 59.8 ± 3.8% and 58.0 ± 2.4% in 2021 and 2022, respectively. Southern and eastern African regions had the top two VARs of 83.5 ± 6.3% and 68.9 ± 6.6% in 2021, and 64.2 ± 4.6% and 61.2 ± 5.1% in 2022, respectively. Based on population types, healthcare workers had a marginal increase in their mean COVID-19 VARs from 55.5 ± 5.6% in 2021 to 60.8 ± 5.3% in 2022. In other populations, the mean VARs decreased from 62.7 ± 5.2% in 2021 to 54.5 ± 4% in 2022. As of 25 October 2022, Africa lags behind the world with only 24% full COVID-19 vaccinations compared to 84%, 79% and 63% reported, respectively, in the Australian continent, upper-middle-income countries and globally. Apart from the problems of confidence, complacency, convenience, communications and context, the context-specific factors driving COVID-19 VH in Africa are global COVID-19 vaccine inequality, lack of vaccine production/maintenance facilities, insecurity, high illiteracy level, endemic corruption, mistrust in some political leaders, the spreading of unconfirmed anti-vaccination rumors and political instability. With an overall mean COVID-19 acceptance rate of 58%, VH still subsists in Africa. The low VARs in Africa have detrimental global public health implications, as it could facilitate the emergence of immune invading SARS-CoV-2 variants of concern, which may spread globally. Consequently, there is a need to confront these challenges frontally and engage traditional and religious leaders in the fight against VH in Africa, to restore public trust in the safety and efficacy of vaccines generally. As the availability of COVID-19 vaccines improves, the vaccination of pets and zoo-animals from which reverse zoonotic transmission of SARS-CoV-2 have been reported is recommended, to limit the evolution and spread of new variants of concern and avert possible SARS-CoV-2 epizootic or panzootic diseases in susceptible animal species.
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Affiliation(s)
- Emmanuel O. Njoga
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Nigeria, Nsukka 410001, Nigeria
| | - Olajoju J. Awoyomi
- Department of Veterinary Public Health and Preventive Medicine, College of Veterinary Medicine, Federal University of Agriculture, Abeokuta PMB 2240, Nigeria
| | - Onyinye S. Onwumere-Idolor
- Department of Animal Production, Faculty of Agriculture, Delta State University of Science and Technology, Ozoro PMB 005, Nigeria
| | - Priscilla O. Awoyomi
- Department of Medicine and Surgery, College of Medicine, University of Ibadan, Ibadan 200005, Nigeria
| | - Iniobong C. I. Ugochukwu
- Department of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, University of Nigeria, Nsukka 410001, Nigeria
- Department of Veterinary Medicine, Faculty of Veterinary Medicine, Universita degli Studi di Bari, 70010 Valenzano, Italy
| | - Stella N. Ozioko
- Institute of Aquaculture, Faculty of Natural Sciences, University of Stirling, Stirling FK9 4LA, UK
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17
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Fajar JK, Sallam M, Soegiarto G, Sugiri YJ, Anshory M, Wulandari L, Kosasih SAP, Ilmawan M, Kusnaeni K, Fikri M, Putri F, Hamdi B, Pranatasari ID, Aina L, Maghfiroh L, Ikhriandanti FS, Endiaverni WO, Nugraha KW, Wiranudirja O, Edinov S, Hamdani U, Rosyidah L, Lubaba H, Ariwibowo R, Andistyani R, Fitriani R, Hasanah M, Nafis FAD, Tamara F, Latamu FO, Kusuma HI, Rabaan AA, Alhumaid S, Mutair AA, Garout M, Halwani MA, Alfaresi M, Al Azmi R, Alasiri NA, Alshukairi AN, Dhama K, Harapan H. Global Prevalence and Potential Influencing Factors of COVID-19 Vaccination Hesitancy: A Meta-Analysis. Vaccines (Basel) 2022; 10:1356. [PMID: 36016242 PMCID: PMC9412456 DOI: 10.3390/vaccines10081356] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 08/08/2022] [Accepted: 08/15/2022] [Indexed: 02/08/2023] Open
Abstract
Countries worldwide have deployed mass COVID-19 vaccination drives, but there are people who are hesitant to receive the vaccine. Studies assessing the factors associated with COVID-19 vaccination hesitancy are inconclusive. This study aimed to assess the global prevalence of COVID-19 vaccination hesitancy and determine the potential factors associated with such hesitancy. We performed an organized search for relevant articles in PubMed, Scopus, and Web of Science. Extraction of the required information was performed for each study. A single-arm meta-analysis was performed to determine the global prevalence of COVID-19 vaccination hesitancy; the potential factors related to vaccine hesitancy were analyzed using a Z-test. A total of 56 articles were included in our analysis. We found that the global prevalence of COVID-19 vaccination hesitancy was 25%. Being a woman, being a 50-year-old or younger, being single, being unemployed, living in a household with five or more individuals, having an educational attainment lower than an undergraduate degree, having a non-healthcare-related job and considering COVID-19 vaccines to be unsafe were associated with a higher risk of vaccination hesitancy. In contrast, living with children at home, maintaining physical distancing norms, having ever tested for COVID-19, and having a history of influenza vaccination in the past few years were associated with a lower risk of hesitancy to COVID-19 vaccination. Our study provides valuable information on COVID-19 vaccination hesitancy, and we recommend special interventions in the sub-populations with increased risk to reduce COVID-19 vaccine hesitancy.
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Affiliation(s)
- Jonny Karunia Fajar
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang 65145, Indonesia
| | - Malik Sallam
- Department of Pathology, Microbiology and Forensic Medicine, School of Medicine, The University of Jordan, Amman 11942, Jordan
- Department of Clinical Laboratories and Forensic Medicine, Jordan University Hospital, Amman 11942, Jordan
- Department of Translational Medicine, Faculty of Medicine, Lund University, 22184 Malmö, Sweden
| | - Gatot Soegiarto
- Division of Allergy and Immunology, Department of Internal Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya 60286, Indonesia
| | - Yani Jane Sugiri
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Brawijaya, Malang 65145, Indonesia
| | - Muhammad Anshory
- Division of Allergy and Immunology, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang 65145, Indonesia
| | - Laksmi Wulandari
- Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya 60286, Indonesia
| | | | - Muhammad Ilmawan
- Department of Urology, Faculty of Medicine, Universitas Brawijaya, Malang 65145, Indonesia
| | - Kusnaeni Kusnaeni
- Faculty of Matematics and Sciences, Institut Pertanian Bogor, Bogor 16680, Indonesia
| | - Muhammad Fikri
- Faculty of Matematics and Sciences, Institut Pertanian Bogor, Bogor 16680, Indonesia
| | - Frilianty Putri
- School of Veterinary Medicine and Biomedicine, Institut Pertanian Bogor, Bogor 16680, Indonesia
| | - Baitul Hamdi
- Faculty of Economy and Business, Universitas Airlangga, Surabaya 60286, Indonesia
| | | | - Lily Aina
- Faculty of Pharmacy, Universitas Airlangga, Surabaya 60286, Indonesia
| | - Lailatul Maghfiroh
- Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya 60286, Indonesia
| | | | - Wa Ode Endiaverni
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | | | - Ory Wiranudirja
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | - Sally Edinov
- Faculty of Economics and Business, Riau University, Pekanbaru 28293, Indonesia
| | - Ujang Hamdani
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | - Lathifatul Rosyidah
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | - Hanny Lubaba
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | - Rinto Ariwibowo
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | - Riska Andistyani
- Faculty of Economy and Business, Universitas Brawijaya, Malang 65145, Indonesia
| | - Ria Fitriani
- Faculty of Administrative Science, Universitas Brawijaya, Malang 65145, Indonesia
| | - Miftahul Hasanah
- Faculty of Animal Science, Universitas Brawijaya, Malang 65145, Indonesia
| | | | - Fredo Tamara
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang 65145, Indonesia
| | - Fitri Olga Latamu
- Brawijaya Internal Medicine Research Center, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya, Malang 65145, Indonesia
| | - Hendrix Indra Kusuma
- Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Darussalam, Banda Aceh 23111, Indonesia
- Faculty of Tarbiyah and Teacher Training, Universitas Islam Negeri Ar-Raniry, Banda Aceh 23111, Indonesia
| | - Ali A. Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran 31311, Saudi Arabia
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Department of Public Health and Nutrition, The University of Haripur, Haripur 22610, Pakistan
| | - Saad Alhumaid
- Administration of Pharmaceutical Care, Al-Ahsa Health Cluster, Ministry of Health, Al-Ahsa 31982, Saudi Arabia
| | - Abbas Al Mutair
- Research Center, Almoosa Specialist Hospital, Al Mubarrazs 36342, Saudi Arabia
- College of Nursing, Princess Norah Bint Abdulrahman University, Riyadh 11564, Saudi Arabia
- School of Nursing, Wollongong University, Wollongong, NSW 2522, Australia
- Nursing Department, Prince Sultan Military College of Health Sciences, Dhahran 33048, Saudi Arabia
| | - Mohammed Garout
- Department of Community Medicine and Health Care for Pilgrims, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Muhammad A. Halwani
- Department of Medical Microbiology, Faculty of Medicine, Al Baha University, Al Baha 4781, Saudi Arabia
| | - Mubarak Alfaresi
- Department of Pathology and Laboratory Medicine, Sheikh Khalifa General Hospital, Umm Al Quwain 499, United Arab Emirates
- Department of Pathology, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 505055, United Arab Emirates
| | - Reyouf Al Azmi
- Infection Prevention and Control, Eastern Health Cluster, Dammam 32253, Saudi Arabia
| | - Nada A. Alasiri
- Scientific Advisory Council, InsanCare Group for Scientific Studies and Specialized Business Solutions, Riyadh 13313, Saudi Arabia
| | - Abeer N. Alshukairi
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Department of Medicine, King Faisal Specialist Hospital and Research Center, Jeddah 12713, Saudi Arabia
| | - Kuldeep Dhama
- Division of Pathology, ICAR–Indian Veterinary Research Institute, Izatnagar, Bareilly 243122, India
| | - Harapan Harapan
- Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Tropical Disease Centre, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
- Department of Microbiology, School of Medicine, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
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18
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Ackah BBB, Woo M, Stallwood L, Fazal ZA, Okpani A, Ukah UV, Adu PA. COVID-19 vaccine hesitancy in Africa: a scoping review. Glob Health Res Policy 2022; 7:21. [PMID: 35850783 PMCID: PMC9294808 DOI: 10.1186/s41256-022-00255-1] [Citation(s) in RCA: 73] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 06/10/2022] [Indexed: 11/10/2022] Open
Abstract
Background Vaccination against the novel coronavirus is one of the most effective strategies for combating the global Coronavirus disease (COVID-19) pandemic. However, vaccine hesitancy has emerged as a major obstacle in several regions of the world, including Africa. The objective of this rapid review was to summarize the literature on COVID-19 vaccine hesitancy in Africa.
Methods We searched Scopus, Web of Science, African Index Medicus, and OVID Medline for studies published from January 1, 2020, to March 8, 2022, examining acceptance or hesitancy towards the COVID-19 vaccine in Africa. Study characteristics and reasons for COVID-19 vaccine acceptance were extracted from the included articles.
Results A total of 71 articles met the eligibility criteria and were included in the review. Majority (n = 25, 35%) of the studies were conducted in Ethiopia. Studies conducted in Botswana, Cameroun, Cote D’Ivoire, DR Congo, Ghana, Kenya, Morocco, Mozambique, Nigeria, Somalia, South Africa, Sudan, Togo, Uganda, Zambia, Zimbabwe were also included in the review. The vaccine acceptance rate ranged from 6.9 to 97.9%. The major reasons for vaccine hesitancy were concerns with vaccine safety and side effects, lack of trust for pharmaceutical industries and misinformation or conflicting information from the media. Factors associated with positive attitudes towards the vaccine included being male, having a higher level of education, and fear of contracting the virus. Conclusions Our review demonstrated the contextualized and multifaceted reasons inhibiting or encouraging vaccine uptake in African countries. This evidence is key to operationalizing interventions based on facts as opposed to assumptions. Our paper provided important considerations for addressing the challenge of COVID-19 vaccine hesitancy and blunting the impact of the pandemic in Africa. Supplementary Information The online version contains supplementary material available at 10.1186/s41256-022-00255-1.
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Affiliation(s)
- Betty B B Ackah
- School of Communication, Simon Fraser University, Burnaby, BC, Canada
| | - Michael Woo
- School of Population and Public Health, University of British Columbia, 2206 E Mall, Vancouver, BC, V6T 1Z3, Canada
| | - Lisa Stallwood
- School of Population and Public Health, University of British Columbia, 2206 E Mall, Vancouver, BC, V6T 1Z3, Canada
| | - Zahra A Fazal
- School of Population and Public Health, University of British Columbia, 2206 E Mall, Vancouver, BC, V6T 1Z3, Canada
| | - Arnold Okpani
- National Primary Health Care Development Agency, Abuja, Nigeria
| | - Ugochinyere Vivian Ukah
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - Prince A Adu
- School of Population and Public Health, University of British Columbia, 2206 E Mall, Vancouver, BC, V6T 1Z3, Canada.
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