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1.
BMC Public Health ; 23(1): 982, 2023 05 26.
Article in English | MEDLINE | ID: covidwho-20237438

ABSTRACT

BACKGROUND: Since the emergence of the COVID-19 pandemic, studies continue to investigate the KAP of COVID-19 among diverse groups. We examined the KAP of COVID-19 among deaf persons living in the Ayawaso North Municipality in Accra. METHODS: A descriptive cross-sectional design was used for this study. Our sample comprised deaf persons registered with the Municipal Directorate. In all, 144 deaf persons were interviewed using an adapted KAP COVID-19 questionnaire. RESULTS: Regarding knowledge, majority of the deaf persons (> 50%) were not in the know of 8 out of 12 items of the knowledge subscale. For attitude, deaf persons (> 50%) showed optimistic attitude in all 6 items of the attitude subscale. Deaf persons "always" practised 5 items and "sometimes" practised 4 items in the preventive practices to COVID-19. A positive moderate and significant correlation existed between the subscales. Regression analysis showed that, a one-unit increase in knowledge will result in a 1.033-unit increase in preventive practices while a one-unit increase in knowledge will result in a 0.587-unit increase in attitude. CONCLUSIONS: Campaigns about COVID-19 should emphasize the teaching of the science of the virus and the disease and not just the preventive practices, paying special attention to deaf persons.


Subject(s)
COVID-19 , Persons With Hearing Impairments , Humans , COVID-19/prevention & control , Health Knowledge, Attitudes, Practice , Ghana/epidemiology , Cross-Sectional Studies , Pandemics/prevention & control , Surveys and Questionnaires
2.
Soc Sci Med ; 329: 116001, 2023 Jul.
Article in English | MEDLINE | ID: covidwho-2328124

ABSTRACT

Following the successful development of vaccines for COVID-19, attention turned to the problem of vaccine access. However, in contexts where vaccines are available, hesitancy remains a major problem. Informed theoretically by the scholarship on vaccine anxiety, this paper uses a qualitative research approach that included 144 semi-structured interviews to investigate how social and political dynamics shaped people's perspectives in particular environments in Ghana, Cameroon, and Malawi about COVID-19's viral spread and COVID-19 vaccines. Vaccines and the viral spread of COVID-19 are related to political tensions and class-related fractures in particular contexts, and how the public interprets COVID-19's viral spread and engages with vaccination is based on people's social and political environment and their experience. Subjectivities are also rooted in coloniality. Vaccine confidence goes beyond clinical and regulatory authority approvals, and encompasses forces that are economic, social, and political in nature. Thus, an exclusive focus on technical prescriptions for enhancing vaccine uptake will not achieve significant positive results.


Subject(s)
COVID-19 , Vaccines , Humans , COVID-19 Vaccines/therapeutic use , Cameroon/epidemiology , Ghana/epidemiology , Malawi/epidemiology , COVID-19/epidemiology , COVID-19/prevention & control , Anxiety , Vaccination
3.
BMC Infect Dis ; 23(1): 335, 2023 May 18.
Article in English | MEDLINE | ID: covidwho-2321725

ABSTRACT

BACKGROUND: In Ghana, contact tracing received heightened attention in the fight against the COVID-19 pandemic during its peak period. Despite the successes achieved, numerous challenges continue to limit the efforts of contact tracing in completely curtailing the effect of the pandemic. Despite these challenges, there are still opportunities that could be harnessed from the COVID-19 contact tracing experience for future eventualities. This study thus identified the challenges and opportunities associated with COVID-19 contact tracing in the Bono Region of Ghana. METHODS: Using a focus group discussion (FGD) approach, an exploratory qualitative design was conducted in six selected districts of the Bono region of Ghana in this study. The purposeful sampling technique was employed to recruit 39 contact tracers who were grouped into six focus groups. A thematic content analysis approach via ATLAS ti version 9.0 software was used to analyse the data and presented under two broad themes. RESULTS: The discussants reported twelve (12) challenges that hindered effective contact tracing in the Bono region. These include inadequate personal protective equipment, harassment by contacts, politicisation of the discourse around the disease, stigmatization, delays in processing test results, poor remuneration and lack of insurance package, inadequate staffing, difficulty in locating contacts, poor quarantine practices, poor education on COVID-19, language barrier and transportation challenges. Opportunities for improving contact tracing include cooperation, awareness creation, leveraging on knowledge gained in contact tracing, and effective emergency plans for future pandemics. CONCLUSION: There is a need for health authorities, particularly in the region, and the state as a whole to address contact tracing-related challenges while simultaneously harnessing the recommended opportunities for improved contact tracing in the future for effective pandemic control.


Subject(s)
COVID-19 , Humans , COVID-19/epidemiology , COVID-19/prevention & control , Contact Tracing/methods , SARS-CoV-2 , Pandemics/prevention & control , Ghana/epidemiology
4.
J Health Commun ; 28(6): 335-343, 2023 06 03.
Article in English | MEDLINE | ID: covidwho-2319865

ABSTRACT

Home-based care messages were part of behavioral modification interventions to mitigate COVID-19 spread early in the pandemic. What remains unclear is the types of home-based care knowledge people have and whether different kinds of home-based care knowledge influence a person's self-efficacy and response efficacy in managing mild cases. Using a cross-sectional online survey, this exploratory study investigated differences in biomedical and alternative knowledge about COVID-19 home-based care and their association with self and response efficacy from respondents in Ghana and the US. With a total sample of 736 made up of 50.3% from Ghana and 49.7% from the US, the average age range was of 39-48 years. Sixty two percent were females and 38% males. Using chi-square goodness of fit tests, t-tests, and multiple regression for analysis, we found that US respondents had higher biomedical knowledge while Ghanaian respondents had higher alternative knowledge. Although self-efficacy and response efficacy were high in both countries, both kinds of knowledge did not independently improve respondents' self-efficacy or response efficacy. However, a combination of biomedical and alternative home-based care knowledge items predicted self and response efficacy. Health promoters need to consider ways of utilizing both knowledge types in a complimentary manner during disease outbreaks.


Subject(s)
COVID-19 , COVID-19/epidemiology , Pandemics , Cross-Sectional Studies , Humans , Ghana/epidemiology , United States/epidemiology , Health Knowledge, Attitudes, Practice , Surveys and Questionnaires , Adolescent , Adult , Middle Aged , Aged , Home Care Services
5.
PLoS One ; 18(4): e0284362, 2023.
Article in English | MEDLINE | ID: covidwho-2298354

ABSTRACT

Though the advent of COVID-19 vaccines has significantly reduced severe morbidity and mortality, infection rates continue to rise. Therefore, adhering to COVID-19 preventive measures remains essential in the fight against the pandemic, particularly in Africa, where vaccination rates remain low. However, the perceived risk associated with COVID-19 and public education and awareness campaigns has waned over time. COVID-19 vaccine hesitancy is consistently high among women globally. This study, therefore, assessed the facilitators, and barriers to adherence to COVID-19 preventive measures. A qualitative descriptive study was conducted among Ghanaian women. Twenty-seven in-depth interviews were conducted with women in the Greater Accra and Ashanti regions. All interviews were audio-recorded and transcribed verbatim into English. The data were analysed using NVivo 10 software. While some participants found the use of face masks as the easiest, others found it as the most difficult. In addition, institutional and policy decisions such as access to water and the use of public transport impacted individual level adherence to preventive measures. In conclusion, the fight against COVID-19 is not over; hence public education and the provision of facilities that would enhance compliance with preventive measures should continue to be prioritised.


Subject(s)
COVID-19 , Humans , Female , COVID-19/epidemiology , COVID-19/prevention & control , COVID-19 Vaccines , Ghana/epidemiology , Health Facilities , Pandemics/prevention & control , Vaccination
7.
BMC Infect Dis ; 23(1): 236, 2023 Apr 17.
Article in English | MEDLINE | ID: covidwho-2290635

ABSTRACT

BACKGROUND: Tuberculosis (TB) remains a major public health threat in Ghana. The impact of COVID-19 resulted in a 15% decline of TB case notification in 2020 compared to 2019. To mitigate the impact on TB services, the Ghana National Tuberculosis Programme (NTP) introduced the bidirectional screening and testing for TB and COVID-19 in 2021. OBJECTIVE: To evaluate the yield of bidirectional screening and testing for TB and COVID-19 among facility attendees in the Greater Accra region. METHOD: We used secondary data obtained from the initial implementation stage of the bidirectional testing for TB and COVID-19 among COVID-19 and/or TB presumed cases in five health facilities in the Greater Accra Region from January to March 2021. To mitigate the impact of COVID-19 on TB services and accelerate TB case detection, the NTP of Ghana introduced bidirectional screening and testing for TB and COVID-19 in Greater Accra Region before scaling up at national level. RESULTS: A total of 208 presumed TB or COVID-19 cases were identified: 113 were tested for COVID-19 only, and 94 were tested for both TB and COVID-19, 1 was tested for TB only. Among presumed cases tested for COVID-19, 9.7% (95% CI, 5.6-13.7%) were tested positive. Whilst among the total presumed tested for TB, 13.7% (95% CI, 6.8-20.6%) were confirmed to have TB. Among the total 94 presumed cases tested for both TB and COVID-19, 11.7% (95% CI, 5.2-18.2%) were confirmed to have TB and 13.8% (95% CI, 6.9-20.8%) participants were COVID-19 positive and one participant (1.1%) had both COVID-19 and TB. CONCLUSION: Bidirectional screening and testing for TB and COVID-19 shows significant potential for improving overall case detection for the two diseases. The bidirectional screening and testing could be applicable to address a similar respiratory epidemic in the future that might have a masking effect on the response to TB disease.


Subject(s)
COVID-19 , Tuberculosis , Humans , Ghana/epidemiology , Outpatients , COVID-19/diagnosis , COVID-19/epidemiology , Tuberculosis/diagnosis , Tuberculosis/epidemiology , Health Facilities
8.
Emerg Infect Dis ; 29(4): 862-865, 2023 04.
Article in English | MEDLINE | ID: covidwho-2248116

ABSTRACT

To assess dynamics of SARS-CoV-2 in Greater Accra Region, Ghana, we analyzed SARS-CoV-2 genomic sequences from persons in the community and returning from international travel. The Accra Metropolitan District was a major origin of virus spread to other districts and should be a primary focus for interventions against future infectious disease outbreaks.


Subject(s)
COVID-19 , SARS-CoV-2 , Humans , SARS-CoV-2/genetics , COVID-19/epidemiology , Ghana/epidemiology , Biological Evolution , Disease Outbreaks
9.
J Environ Public Health ; 2023: 1598483, 2023.
Article in English | MEDLINE | ID: covidwho-2247886

ABSTRACT

Background: The COVID-19 pandemic and government-led interventions to tackle it have had life-changing effects on vulnerable populations, especially rural and urban slum dwellers in developing countries. This ethnographic study explored how the Ghanaian government's management of COVID-19, socio-cultural factors, infrastructural challenges, and poverty influenced community perceptions, attitudes, and observance of COVID-19 prevention measures in Ghana. Methods: The study employed focused ethnography using in-depth interviews (IDIs), focus group discussions (FGDs), and nonparticipant observations to collect data from an urban slum and a rural community as well as from government officials, from October 2020 to January 2021. The data were triangulated and analyzed thematically with the support of qualitative software NVivo 12. All ethical procedures were followed. Results: The Ghanaian government's strategy of communicating COVID-19-related information to the public, health-related factors such as health facilities failing to follow standard procedures in testing and tracing persons who came into contact with COVID-19-positive cases, poverty, and lack of social amenities contributed to the poor observance of COVID-19 preventive measures. In addition, the government's relaxation of COVID-19 restrictions, community and family values, beliefs, and misconceptions contributed to the poor observance of COVID-19 preventive measures. Nevertheless, some aspects of the government's intervention measures and support to communities with COVID-19 prevention items, support from nongovernmental organizations (NGOs), and high knowledge of COVID-19 and its devastating effects contributed to positive attitudes and observance of COVID-19 preventive measures. Conclusion: There is a need for the government to use the existing community structures to engage vulnerable communities so that their concerns are factored into interventions to ensure that appropriate interventions are designed to suit the context. Moreover, the government needs to invest in social amenities in deprived communities. Finally, the government has to be consistent with the information it shares with the public to enhance trust relations.


Subject(s)
COVID-19 , Poverty Areas , Humans , Ghana/epidemiology , COVID-19/epidemiology , COVID-19/prevention & control , Rural Population , Pandemics/prevention & control , Attitude , Anthropology, Cultural
10.
Sci Rep ; 13(1): 2443, 2023 02 10.
Article in English | MEDLINE | ID: covidwho-2242340

ABSTRACT

Respiratory infections are one of the most common causes of death among children under the age of five years. Data on prevalence and relevance of specific organisms in African children are still lacking. This case-control-study investigated prevalence and relevance of specific organisms in Ghanaian children admitted to hospital with symptoms of lower respiratory tract infection (LRTI). Pharyngeal swabs were taken and tested by PCR for 19 respiratory isolates. Adjusted odds ratios (aORs) were calculated to estimate associations between isolates and admission with LRTI. Population attributable fractions (PAFs) were calculated to assess the proportion of LRTI cases due to a particular pathogen. The study included 327 cases and 562 controls. We found associations between detection and admission for LRTI for influenza (aOR 98.6; 95% confidence interval (CI) 20.0-1789.6), respiratory syncytial virus (aOR 40.2; 95% CI 7.2-758.6), H. influenzae (aOR 4.1; 95% CI 2.2-7.9) and S. pneumoniae (aOR 2.4; 95% CI 1.7-3.4). PAFs ≥ 10% were observed for S. pneumoniae (30%; 95% CI 26-42), H. influenzae (10%; 95% CI 2-19) and influenza (10%; 95% CI 2-18). This study highlights the need for heightened surveillance and development of effective vaccines for respiratory pathogens other than SARS-CoV-2 in the future.


Subject(s)
COVID-19 , Influenza, Human , Respiratory Syncytial Virus Infections , Respiratory Syncytial Virus, Human , Respiratory Tract Infections , Humans , Child , Infant , Child, Preschool , Ghana/epidemiology , Influenza, Human/epidemiology , Case-Control Studies , SARS-CoV-2 , Respiratory Tract Infections/epidemiology , Streptococcus pneumoniae , Haemophilus influenzae , Hospitalization , Respiratory Syncytial Virus Infections/epidemiology
11.
Vaccine ; 41(13): 2113-2119, 2023 03 24.
Article in English | MEDLINE | ID: covidwho-2233944

ABSTRACT

BACKGROUND: In Ghana, as of 30 July 2022, around one-third of the eligible population are considered fully-vaccinated against COVID-19, and efforts are being made to increase coverage. Vaccine hesitancy is defined by the World Health Organization (WHO) as the delay in the acceptance, or blunt refusal of, vaccines. This study assesses vaccine hesitancy and confidence in Nkwanta South, a rural municipal in Oti region, Ghana. METHODS: Data collection within Nkwanta South took place in sub-municipalities of Alokpatsa (11,028 population), Brewaniase (14,483), and Tutukpene (15,453). Data was collected by 47 local residents, known as Community-Based Surveillance Volunteers (CBSVs), using Kobo Toolbox forms on electronic devices (tablets). Information collected included numerous demographic variables, including age, gender, relationship status, and religion. Further questions covered reasons for vaccine hesitancy and COVID-19 vaccine status. Descriptive and inferential statistics assessed the association between variables to identify predictors of hesitancy. FINDINGS: Across 1500 respondents, 700 (46.7%) reported having received at least one COVID-19 vaccine dose, and 800 (53.3%) reported being unvaccinated against COVID-19. Among unvaccinated respondents, 556 (69.4%) reported willingness to receive the vaccine once available, 190 (23.7%) said they would not be willing to be vaccinated, and 55 (6.9%) said they were unsure. Overall, this represented 30.6% hesitancy within the currently-unvaccinated group. Common reasons for hesitancy included believing that they did not need the vaccine (33.8%), believing the vaccine to be dangerous (30.6%), concerns about side effects (25.3%), and not having enough information (20.1%). Key predictors of hesitancy among our participants included high levels of mistrust, being female, greater years of education, and being Christian. INTERPRETATION: The information gathered here can inform how best to target national and local health promotion strategies. Locally-tailored efforts, that understand local context and social dynamics, must remain a core component of public health activity to achieve a high vaccine uptake.


Subject(s)
COVID-19 Vaccines , COVID-19 , Humans , Female , Male , Cross-Sectional Studies , COVID-19/epidemiology , COVID-19/prevention & control , Ghana/epidemiology , Data Collection , Vaccination
12.
BMC Infect Dis ; 23(1): 60, 2023 Jan 31.
Article in English | MEDLINE | ID: covidwho-2224136

ABSTRACT

BACKGROUND: The Coronavirus Infectious Disease 2019 (COVID-19) pandemic has continuously affected human life with several devastating effects. Currently, there are effective vaccines to protect people from COVID-19 and the World Health Organization (WHO) has highlighted strategies to influence COVID-19 vaccine uptake in hard-to-reach communities in Ghana. However, prior studies on COVID-19 vaccine acceptability in Ghana are online surveys targeting the literates and those in urban areas, leaving residents in far-flung communities. We assessed knowledge, attitude and acceptability of COVID-19 vaccine among residents in rural communities in Ghana. METHODS: This study was a community-based cross-sectional study and was conducted at three selected regions in Ghana (Northern, Ashanti and Western North) from May to November, 2021. This study included residents 15-81 years, living in the selected rural communities for more than 1 year. Study participants were recruited and questionnaires administered to collect data on knowledge, attitude and acceptance of the COVID-19 vaccine. Statistical analyses were performed using Statistical Package for Social Science (SPSS) version 26.0 and GraphPad Prism Version 8.0 software. RESULTS: Of the 764 participants included in this study, more than half had inadequate knowledge (55.0%), poor attitudes (59.4%) and bad perception about COVID-19 vaccine (55.4%). The acceptability of COVID-19 vaccine in this study was 41.9%. The acceptability of COVID-19 vaccine in Ashanti, Northern and Western North regions were 32.5%, 26.2% and 29.6% respectively. In a multivariate logistic regression analysis, receiving recent or previous vaccine such as HBV vaccine [aOR = 1.57, 95% CI (1.23-3.29), p = 0.002], having good attitude towards COVID-19 vaccine [aOR = 61.47, 95% CI (29.55-127.86), p < 0.0001] and having good perception about the COVID-19 vaccine [aOR = 3.87, 95% CI (1.40-10.72), p < 0.0001] were independently associated with higher odds of accepting COVID-19 vaccine. CONCLUSION: More than half of residents in Ghanaian rural communities have inadequate knowledge, poor attitudes and bad perception about COVID-19 vaccine. The acceptability of COVID-19 vaccine is generally low among rural residents in Ashanti, Northern and Western North regions of Ghana. Residents living in hard-to-reach communities must be educated about the benefits of COVID-19 vaccine to achieve effective vaccination program.


Subject(s)
COVID-19 , Communicable Diseases , Humans , COVID-19 Vaccines , Ghana/epidemiology , Cross-Sectional Studies , Health Knowledge, Attitudes, Practice , Rural Population , COVID-19/epidemiology , COVID-19/prevention & control
13.
Emerg Infect Dis ; 28(13): S232-S237, 2022 12.
Article in English | MEDLINE | ID: covidwho-2215182

ABSTRACT

Ghana is a yellow fever-endemic country and experienced a vaccine-derived polio outbreak in July 2019. A reactive polio vaccination campaign was conducted in September 2019 and preventive yellow fever campaign in November 2020. On March 12, 2020, Ghana confirmed its first COVID-19 cases. During February-August 2021, Ghana received 1,515,450 COVID-19 vaccines through the COVID-19 Vaccines Global Access initiative and other donor agencies. We describe how systems and infrastructure used for polio and yellow fever vaccine deployment and the lessons learned in those campaigns were used to deploy COVID-19 vaccines. During March-August 2021, a total of 1,424,008 vaccine doses were administered in Ghana. By using existing vaccination and health systems, officials in Ghana were able to deploy COVID-19 vaccines within a few months with <5% vaccine wastage and minimal additional resources despite the short shelf-life of vaccines received. These strategies were essential in saving lives in a resource-limited country.


Subject(s)
COVID-19 , Poliomyelitis , Vaccines , Yellow Fever , Humans , Yellow Fever/epidemiology , Yellow Fever/prevention & control , COVID-19/epidemiology , COVID-19/prevention & control , Pandemics , COVID-19 Vaccines , Vaccination , Immunization Programs , Poliomyelitis/epidemiology , Poliomyelitis/prevention & control , Ghana/epidemiology
14.
Curr Hypertens Rev ; 19(1): 52-58, 2023.
Article in English | MEDLINE | ID: covidwho-2197802

ABSTRACT

INTRODUCTION: Although optimal wellbeing of young adults (YA) is a vital asset for productivity and measurable and sustainable development, there is a dearth of information on the wellbeing status of YA, especially after the COVID-19 lockdown in Ghana. The study has established the post-lockdown wellbeing status of YA in the COVID-19 pandemic epicenters of Ghana. METHODS: The wellbeing status of 1783 (24.49 ± 4.62 year) Ghanaian YA from Kumasi, Accra, and Kasoa (known epicentres of COVID) was assessed in this cross-sectional study. Body mass index (BMI) was calculated, and physical, social, emotional, spiritual and intellectual states were assessed. RESULTS: More females were found to be overweight (315, 17.7%) and obese (160, 9.0%) compared to males. The majority (714; 40.0%) of the young adults were between the ages 25-30 years and overweight, with a mean BMI of 25.46 ± 4.67 kg/m2. Overall, 157 (8.8%) had poor, 755 (42.3%) average, 479 (26.9%) good, while 392 (22.0%) had outstanding wellbeing. Specifically, the average grade was recorded for physical (29.07 ± 6.67), spiritual (29.32 ± 6.80), and intellectual (28.29 ± 6.56), while 'good grade' was obtained for social (32.16 ± 5.13) and emotional (31.54 ± 5.07) dimensions of wellbeing. CONCLUSION: Average Ghanaian YA in the study were overweight (BMI value) and had average wellbeing, which may suggest the risk of cardiovascular diseases. Educational and physical activity interventions with meticulous dietary control and proper understanding of family history, age and genetic factors will help to improve the wellbeing of Ghanaian YA.


Subject(s)
COVID-19 , Overweight , Male , Female , Humans , Young Adult , Adult , Overweight/diagnosis , Overweight/epidemiology , Ghana/epidemiology , COVID-19/epidemiology , Cross-Sectional Studies , Pandemics , Communicable Disease Control
15.
Int J Public Health ; 67: 1604721, 2022.
Article in English | MEDLINE | ID: covidwho-2199628

ABSTRACT

Objectives: We aimed to understand the information architecture and degree of integration of mortality surveillance systems in Ghana and Peru. Methods: We conducted a cross-sectional study using a combination of document review and unstructured interviews to describe and analyse the sub-systems collecting mortality data. Results: We identified 18 and 16 information subsystems with independent databases capturing death events in Peru and Ghana respectively. The mortality information architecture was highly fragmented with a multiplicity of unconnected data silos and with formal and informal data collection systems. Conclusion: Reliable and timely information about who dies where and from what underlying cause is essential to reporting progress on Sustainable Development Goals, ensuring policies are responding to population health dynamics, and understanding the impact of threats and events like the COVID-19 pandemic. Integrating systems hosted in different parts of government remains a challenge for countries and limits the ability of statistics systems to produce accurate and timely information. Our study exposes multiple opportunities to improve the design of mortality surveillance systems by integrating existing subsystems currently operating in silos.


Subject(s)
COVID-19 , Vital Statistics , Humans , Ghana/epidemiology , Peru/epidemiology , Cross-Sectional Studies , Pandemics
16.
Front Public Health ; 10: 1035763, 2022.
Article in English | MEDLINE | ID: covidwho-2199508

ABSTRACT

Background: The spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by asymptomatic individuals has been reported since the early stages of the coronavirus disease 2019 (COVID-19) outbreak in various parts of the world. However, there are limited data regarding SARS-CoV-2 among asymptomatic individuals in Ghana. The aim of the study was to use test data of prospective travelers from Ghana as a proxy to estimate the contribution of asymptomatic cases to the spread of COVID-19. Methods: The study analyzed the SARS-CoV-2 PCR test data of clients whose purpose for testing was classified as "Travel" at the COVID-19 walk-in test center of the Noguchi Memorial Institute for Medical Research (NMIMR) from July 2020 to July 2021. These individuals requesting tests for travel generally had no clinical symptoms of COVID-19 at the time of testing. Data were processed and analyzed using Microsoft Excel office 16 and STATA version 16. Descriptive statistics were used to summarize data on test and demographic characteristics. Results: Out of 42,997 samples tested at the center within that period, 28,384 (66.0%) were classified as "Travel" tests. Of these, 1,900 (6.7%) tested positive for SARS-CoV-2. The majority (64.8%) of the "Travel" tests were requested by men. The men recorded a SARS-CoV-2 positivity of 6.9% compared to the 6.4% observed among women. Test requests for SARS-CoV-2 were received from all regions of Ghana, with a majority (83.3%) received from the Greater Accra Region. Although the Eastern region recorded the highest SARS-CoV-2 positivity rate of 8.35%, the Greater Accra region contributed 81% to the total number of SARS-CoV-2 positive cases detected within the period of study. Conclusion: Our study found substantial SARS-CoV-2 positivity among asymptomatic individuals who, without the requirement for a negative SARS-CoV-2 result for travel, would have no reason to test. These asymptomatic SARS-CoV-2-infected individuals could have traveled to other countries and unintentionally spread the virus. Our findings call for enhanced tracing and testing of asymptomatic contacts of individuals who tested positive for SARS-CoV-2.


Subject(s)
COVID-19 , Male , Humans , Female , COVID-19/diagnosis , COVID-19/epidemiology , SARS-CoV-2 , Cross-Sectional Studies , Ghana/epidemiology , Prospective Studies
17.
Emerg Infect Dis ; 29(2): 360-370, 2023 Feb.
Article in English | MEDLINE | ID: covidwho-2198460

ABSTRACT

We assessed the effect of various COVID-19 vaccination strategies on health outcomes in Ghana by using an age-stratified compartmental model. We stratified the population into 3 age groups: <25 years, 25-64 years, and ≥65 years. We explored 5 vaccination optimization scenarios using 2 contact matrices, assuming that 1 million persons could be vaccinated in either 3 or 6 months. We assessed these vaccine optimization strategies for the initial strain, followed by a sensitivity analysis for the Delta variant. We found that vaccinating persons <25 years of age was associated with the lowest cumulative infections for the main matrix, for both the initial strain and the Delta variant. Prioritizing the elderly (≥65 years of age) was associated with the lowest cumulative deaths for both strains in all scenarios. The consensus between the findings of both contact matrices depended on the vaccine rollout period and the objective of the vaccination program.


Subject(s)
COVID-19 Vaccines , COVID-19 , Aged , Humans , Adult , Ghana/epidemiology , COVID-19/epidemiology , COVID-19/prevention & control , SARS-CoV-2 , Vaccination , Outcome Assessment, Health Care
18.
Sci Rep ; 12(1): 21582, 2022 12 14.
Article in English | MEDLINE | ID: covidwho-2160317

ABSTRACT

The coronavirus disease 2019 (COVID-19) pandemic devastated countries worldwide, and resulted in a global shutdown. Not all infections are symptomatic and hence the extent of SARS-CoV-2 infection in the community is unknown. The paper presents the dynamics of the SARS-CoV-2 epidemic in the Greater Accra Metropolis, describing the evolution of seroprevalence through time and by age group. Three repeated independent population-based surveys at 6-week intervals were conducted in from November 2020 to July 2021. The global and by age-groups weighted seroprevalences were estimated and the risk factors for SARS-CoV-2 antibody seropositivity were assessed using logistic regression. The overall age-standardized SARS-CoV-2 antibody seroprevalence for both spike and nucleocapsid increased from 13.8% (95% CI 11.9, 16.1) in November 2020 to 39.6% (95% CI 34.8, 44.6) in July 2021. After controlling for gender, marital status, education level, and occupation, the older age group over 40 years had a higher odds of seropositivity than the younger age group (OR 3.0 [95% CI 1.1-8.5]) in the final survey. Pupils or students had 3.3-fold increased odds of seropositivity (OR 3.2 [95% CI 1.1-8.5]) compared to the unemployed. This study reinforces that, SARS-CoV-2 infections have been significantly higher than reported.


Subject(s)
COVID-19 , Humans , Aged , COVID-19/epidemiology , SARS-CoV-2 , Seroepidemiologic Studies , Ghana/epidemiology , Pandemics , Antibodies, Viral
19.
Child Abuse Negl ; 135: 105997, 2023 01.
Article in English | MEDLINE | ID: covidwho-2158584

ABSTRACT

BACKGROUND: In the wake of the COVID-19 pandemic, concerns have been raised that the pandemic may derail global efforts against child sexual abuse (CSA). OBJECTIVES: This study examines the prevalence and associated factors of sexual abuse among adolescent girls in the context of the COVID-19 pandemic in Ghana. PARTICIPANTS AND SETTING: The sample comprised 853 adolescent girls aged 13-19 (16.03 ± 2.04 years) in Ghana. METHODS: The study employed a concurrent mixed-method design. RESULTS: Overall, the prevalence of CSA during the COVID-19 lockdown and school closures was 32.5 %. Protective factors for CSA were feeling safe in neighbourhood (AOR = 0.526, 95 % CI = [0.325, 0.850]) and parents often listen to opinions (AOR = 0.446, 95 % CI = [0.241, 0.826]). Risk factors for CSA were physical activity (AOR = 1.649, OR = 1.783, 95 % CIAOR = [1.093, 2.487, 95 % CIOR = [1.241, 2.561]), parents sometimes listen to opinions (AOR = 1.199, OR = 1.924, 95 % CIAOR = [0.504, 2.853], 95 % CIOR = [1.034, 3.582]), living with another relative (AOR = 2.352, OR = 2.484, 95 % CIAOR = [0.270, 20.523], 95 % CIOR = [0.317, 19.475]), Akan ethnicity (AOR = 1.576, OR = 1.437, 95 % CIAOR = [0.307, 8.091], 95 % CIOR = [0.316, 6.534]), having no disability (AOR = 1.099, OR = 1.138, 95 % CIAOR = [0.679, 1.581], 95 % CIOR = [0.786, 1.649]) and having a close relationship with parents (AOR = 1.334, OR = 1.752, 95 % CIAOR = [0.746, 2.385], 95 % CIOR = [1.096, 2.802]). CONCLUSION: Knowledge of the risk and protective factors identified in this study can guide and inform the development of CSA prevention programmes during disruptive occurrences like school closures and lockdown.


Subject(s)
COVID-19 , Child Abuse, Sexual , Child , Female , Humans , Adolescent , COVID-19/epidemiology , COVID-19/prevention & control , Ghana/epidemiology , Prevalence , Pandemics/prevention & control , Communicable Disease Control , Schools
20.
Int J Environ Res Public Health ; 19(24)2022 12 08.
Article in English | MEDLINE | ID: covidwho-2155081

ABSTRACT

Stressful events can significantly impact health behaviors of tertiary students in various ways. Many studies reported adverse alterations in health behaviors during the COVID-19 pandemic. However, there is limited knowledge about students from sub-Saharan African countries. Therefore, this study aimed to assess effects of the COVID-19 pandemic on the health behaviors of Ghanaian tertiary students, with an emphasis on the association between sleep and other health behaviors. A cross-sectional study with eligible tertiary students from the Kwame Nkrumah University of Science and Technology in Ghana (n = 129) was conducted. An online survey assessed quality and duration of sleep, financial stress, dietary risk, alcohol misuse, and physical exercise using validated tools. Health behaviors did not differ by gender. The COVID-19 pandemic negatively affected health behaviors for many students including dietary intake (20.2%), sleep quality (20.2%) and duration (81.4%), alcohol consumption (3.1%), exercise frequency (4.1%), and exercise intensity (38%). Shorter sleep duration was linked with greater alcohol misuse scores (p < 0.05). A majority of the students (56%) had increased financial stress during the pandemic. This study contributes important insights into the effects that stressful events such as a pandemic have on the health of higher education students in sub-Saharan Africa.


Subject(s)
Alcoholism , COVID-19 , Humans , Ghana/epidemiology , Cross-Sectional Studies , Pandemics , COVID-19/epidemiology , Health Behavior , Students , Ethanol
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