ORCID Profile
0000-0001-8745-0589
Current Organisation
Deakin University - Melbourne Burwood Campus
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Publisher: Elsevier BV
Date: 08-2017
Publisher: Springer Science and Business Media LLC
Date: 06-02-2022
DOI: 10.1186/S13643-022-01896-6
Abstract: While the mental health of immigrants is a growing issue that is attracting increasing interest from researchers, the same cannot be said for the mental health of immigrant students especially for international students. Indeed, the mental health of immigrant students and their use of mental health services are still poorly documented despite the significant increase in the number of these students in many high-income countries. This scoping review aims to providing an overview and exploring gaps in existing research regarding access to mental health care among immigrant students by identifying barriers and facilitators associated with the use of mental health services in high-income countries. With the help of a professional librarian, we will develop a search strategy including several keywords such as mental health, mental illness, immigrant, students, immigrant students, or international students and access to care or use of mental health services. The following electronic databases will be searched (from their inception onwards): MEDLINE, APA PsycINFO, CINAHL, Web of Science Core Collection, Education Source, and Embase. Studies addressing access to and use of mental health care conducted on immigrant students (adolescent and above) in high-income countries will be included. Two reviewers will independently screen all citations, full-text articles, and abstract data. A narrative summary of findings will be conducted. Data analysis will involve quantitative (e.g., frequencies) and qualitative (e.g., content and thematic analysis) methods. The purpose of this scoping review is to better map the literature on the mental health of immigrant students and their use of mental health care services. In doing so, we aim to identify barriers and facilitators to access and use of mental health care. Identifying barriers and facilitators of mental health services by immigrant students will support the development of appropriate interventions that can help improve access and use of mental health services by immigrant students in high-income countries. Open Science Framework ( osf.io/a2rk6 )
Publisher: Elsevier BV
Date: 05-1970
DOI: 10.1016/J.AJIC.2021.09.002
Abstract: Isolation is effective in preventing transmission of infectious disease. However, it has been shown to have negative effects including increased anxiety and poor physical outcomes. To summarize the effects of interventions to improve safety and outcomes for patients in isolation DESIGN: Systematic review (PROSPERO protocol registration - CRD42020222779). Acute hospital PARTICIPANTS: Intervention studies including patients in preventative or protective isolation in a single room. MEDLINE, Global Health, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, and Excerpta Medica database were searched from 1996-October 2020. Two independent reviewers screened references and assessed risk of bias. One reviewer extracted data and was checked by another. Main outcomes were Quality of Life and mortality. We identified 16,698 references and included 6 studies with different study designs. Average age ranged from 4-71 years. S les sizes were small (range 10-49 participants) apart from one non-randomized controlled trial including >600 participants. Interventions were music therapy (n = 3), psychological counseling (n = 2) and exercise training (n = 1). One study reporting on Quality of Life and found no change after exercise. None of the studies reported on mortality. Due to heterogeneous results no meta-analyses were performed. There is a lack of high-quality evidence for effective comprehensive interventions to manage adverse effects associated with isolation. Future studies should investigate the effect of multi-component interventions using rigorous methods to improve outcomes for hospitalized isolated patients.
Publisher: Elsevier BV
Date: 11-2020
Publisher: Springer Science and Business Media LLC
Date: 11-03-2021
DOI: 10.1186/S13643-021-01628-2
Abstract: Though many studies have discussed the impact of health insurance on access to medical services, few have considered Western Africa. Despite decades of targeted efforts, West Africa has the most elevated maternal mortality rates (MMR) and under-five mortality rates in the world. The solution to this issue is widely believed to be the implementation of universal health coverage (UHC) as most causes of death could be effectively dealt with through primary health care providers. It is possible that UHC without additional efforts to tackle important determinants of health such as education and poverty is insufficient. The objective of this study is to examine the link between being covered by health insurance and access to health services for mothers and children in West Africa. A systematic literature review will be conducted. We will search the online databases MEDLINE complete, Embase, CINAHL complete, and Global Health from inception onwards. The focus will be on primary research studies and grey literature that examined health insurance in relation to access to maternal and child health services. Two reviewers will independently screen all citations, full-text articles, and abstract data. The primary outcome will be maternal and child access to health insurance and access to primary and secondary services such as attending the minimum number of prenatal visits and accessing services in emergency circumstances where catastrophic expenditures may have been an obstacle. A standardized data extraction form by the Cochrane library will be used. A narrative synthesis will be conducted with a summary of findings tables to be produced. The systematic review will present findings on the impact of access to health insurance on access to maternal and child health care. The findings will inform discussion around the pursuit of UHC as a key health systems policy. The final manuscript will be disseminated through peer-reviewed journal and scientific conferences. PROSPERO CRD42020203859
Publisher: Elsevier BV
Date: 09-2018
DOI: 10.1016/J.IJID.2018.07.004
Abstract: We evaluated the effectiveness of interventions aimed at improving antiretroviral therapy (ART) adherence during pregnancy in sub-Saharan Africa. For this meta-analysis, the following databases were searched: MEDLINE Complete, Embase, Global Health, CINAHL Complete, and Google Scholar. Randomized and nonrandomized studies were considered for inclusion if they involved an intervention with the intent of improving medication adherence among pregnant women taking ART in sub-Saharan Africa. Databases were searched from inception to the end of August 2017. The primary outcome assessed was adherence to ART, defined as the proportion of women adherent to treatment in the control and intervention groups. Risk ratios and random effect meta-analysis were undertaken, and heterogeneity was examined with the I The systematic search of databases yielded a total of 402 articles, of which 19 studies were selected for meta-analysis with a total of 27,974 participants. Nine types of interventions were identified in the 19 studies to improve ART adherence. The test for the subgroup differences showed that there was a statistically significant difference among the 9 subgroups of interventions, χ The use of device reminder, a combination of social support and structural support, and education, social support and structural support has the potential to improve ART adherence during pregnancy. Good quality prospective observational studies and randomized control trials are needed in sub-Saharan Africa to determine the most effective interventions.
Publisher: Wiley
Date: 24-01-2021
DOI: 10.1111/JORC.12362
Abstract: An understanding of the potential of virtual reality to affect the level of engagement in self‐care and health‐related quality of life is required for patients receiving haemodialysis. This scoping review aimed to collate, summarise, and report on related study findings to identify evidence gaps and draw conclusions from the existing literature. The methodological steps outlined in the Arksey and O'Malley framework combined with modifications of Levac and colleagues guided this systematic scoping review. MEDLINEComplete, Embase, CINAHLComplete and PsychINFO databases were searched. Additionally, hand searches of key articles and journals were performed. From the database searches, 610 studies were identified with 11 meeting the inclusion criteria another study was added after searching reference lists of included articles, resulting in 12 included articles. The quality, study design and type of virtual reality intervention varied. Only three studies used immersive virtual reality. Several studies demonstrated significant improvement in the physical activity level and a reduction in fatigue in patients during haemodialysis, with no adverse events. Despite the demands of haemodialysis sessions, this study showed that virtual reality interventions may improve the level of haemodialysis patients' adherence and engagement with treatment. Findings favour the use of virtual reality to improve physical health and engagement with treatment. However, there is a need for more rigorous study designs within different clinical settings to provide high‐quality evidence regarding other ways that virtual reality interventions could improve the quality of life of haemodialysis patients.
Publisher: BMJ Publishing Group Ltd
Date: 07-2019
Publisher: Elsevier BV
Date: 04-2018
Publisher: Springer Science and Business Media LLC
Date: 27-06-2018
Publisher: Elsevier BV
Date: 11-2020
Publisher: Elsevier BV
Date: 04-2019
DOI: 10.1016/J.IJID.2019.02.014
Abstract: Nigeria has the highest rate of mother to child transmission of HIV (MTCT) in the world. By 2015, all Global Plan priority countries, except Nigeria, had adopted the Option B+ programme. Nigeria finally adopted Option B+ in 2016 with full implementation reported in 2017. We examined adherence to antiretroviral therapy (ART) among pregnant women since the rollout of Option B+ in Nigeria. A cross sectional approach was adopted that involved dissemination of a survey (Adult AIDS Clinical Trial Groups [AACTG] standardised survey) to HIV positive pregnant women, to assess adherence to ART. This study was conducted from February to June, 2018 in four health care sites in Akwa Ibom State, in the South-South region of Nigeria. Bootstrapping was used to estimate the 95% confidence interval of the prevalence of adherence. Bivariate associations between patient demographic characteristics and medication taking behaviours, and the outcome variable of ART adherence were examined using Chi-square tests. Multivariable logistic regression was used to identify factors independently associated with adherence. Of the 275 women (response rate=92.6%), 32.7% (95% CI: 26.9-38.5) self-reported taking all ART doses in the past 96 hours. In the multivariable logistic regression analyses, there were positive associations between an increased education level (OR=1.7, p=0.006) and disclosure of HIV status (OR=2.3, p=0.024), and medication adherence. For women who had previous prevention of MTCT exposure, the odds of medication adherence were 2.5 times higher compared with those with no previous MTCT exposure (OR=2.5, p=0.005). Adherence to ART among pregnant women in Nigeria is low. There is a need to improve adherence during pregnancy under the Option B+ programme in Nigeria.
Publisher: Elsevier BV
Date: 04-2018
Publisher: CSIRO Publishing
Date: 24-04-2023
DOI: 10.1071/AH22283
Abstract: Objective We aim to examine the activities undertaken by medical and surgical ward nurses at a major health service in Victoria, Australia, to inform nursing and midwifery strategic workforce planning. Methods This descriptive, exploratory study was conducted on 17 wards from three acute care hospitals in one of Victoria’s largest health services. The Work Observation Method by Activity Timing tool was used to enable participants to document the time spent in each of 10 nursing activity domains. Results Data from 70 respondents across all shifts showed nurses spent one-third of their time in direct care. Registered nurses spent a lower proportion of time than enrolled nurses in direct care and medications overall. Compared with enrolled nurses, registered nurses spent less time in direct care on morning shifts and documentation on afternoon shifts, and more time on ward-related activities on afternoon shifts. Conclusions Medical and surgical enrolled nurses and registered nurses spent comparable proportions of time engaged in specific activities. Further research is required to understand the influences on the time devoted to direct care and how time spent in direct care intersects with other activities, and the relationship with patient outcomes and quality of care indicators.
Publisher: International Society of Global Health
Date: 05-05-2023
Publisher: Springer Science and Business Media LLC
Date: 16-05-2022
DOI: 10.1186/S13643-022-01968-7
Abstract: Elders (age 50+) HIV demographic (age and sex) data are essential to better understand their HIV service utilization and develop appropriate evidence-based responses and policies. Despite a significant prevalence rate of HIV and growing numbers of this population group, data are still scarce, and studies have neglected them in Sub-Saharan Africa. The aim of this protocol is to outline the methodological process of a systematic review that will gather qualitative and quantitative data to critically examine sex differences in HIV testing among elders (age 50+) in Sub-Saharan Africa. This protocol adheres to the PRISMA-P reporting guidelines. We will conduct a systematic database search to retrieve all observational and qualitative studies. Electronic search strategies will be developed for MEDLINE, EMBASE, Web of Science, Global Health, and CINAHL for studies reporting HIV data. Two reviewers will independently screen all citations, full-text articles, and abstract data. The search strategy will consist of free-text and Medical Subject Headings (MeSH) terms. Search terms for elders (50+) will include the following: “elders”, “older adults”, “aged”, “geriatric” and “seniors”. The primary outcome of interest is sex differences in the uptake of HIV counselling and testing (HCT). The study methodological quality (or bias) will be appraised using appropriate tools. Screening, data extraction, and assessments of risk of bias will be performed independently by two reviewers. Narrative synthesis will be conducted with studies that are compatible based on population and outcome. As it will be a systematic review, without human participants’ involvement, there will be no requirement for ethical approval. The systematic review will present key evidence on sex differences in HIV testing among elders in Sub-Saharan Africa. The findings will be used to inform program developers, policymakers, and other stakeholders to enhance sex disaggregated HIV data to improve access to HIV counselling and testing service for elders in Sub-Saharan Africa. The final manuscript will be disseminated through a peer-reviewed journal and scientific conferences. PROSPERO: CRD42020172737 .
Publisher: Elsevier BV
Date: 11-2016
Publisher: Public Library of Science (PLoS)
Date: 19-07-2022
DOI: 10.1371/JOURNAL.PONE.0271528
Abstract: Countries in sub-Sahara African continue to have the highest maternal and under- five child death occurrences in the world and this has become a key health challenge in the region and persists as global public health agenda. Although Community Health Workers (CHWs) are increasingly being acknowledged as crucial members of the healthcare workforce in reducing health disparity, evidence is limited on perspective of community health workers. The objective of this protocol is to outline the methodological process of a systematic review that will gather qualitative data to examine determinants of community health workers effectiveness for delivery of maternal and child health in Sub Saharan Africa. Synthesizing the perspectives of community health workers’ perceived experience is crucial to inform decision makers, policy makers, and practitioners to address barriers to and scaleup facilitators of CHWs program to ensure maternal and child health equity and a resilience community health system. The protocol has been registered in the PROSPERO (CRD42020206874). We will systematically conduct a literature search from inception in MEDLINE complete, EMBASE, CINAHL complete and Global Health for relevant studies. Eligible studies will be reports of original research, peer reviewed articles having a qualitative component (i.e., qualitative, mixed, or multi-method studies) on empowerment of CHWs associated with maternal and child health in the sub-Saharan Africa. Eligibility will be restricted to studies published in English. Two reviewers will independently screen all included abstracts and full-text articles. The primary outcome will be CHWs’ perceived barriers to and facilitators of effectiveness of community health workers in maternal and child health in sub-Saharan Africa. Study methodological quality (or bias) will be appraised using appropriate tools. Narrative analysis will be conducted, and narrative summary of findings will be presented. We will use the ‘best fit’ framework method as a systematic approach to analyzing the qualitative data. This study will systematically and comprehensively search literature and integrate evidence on perceived barriers to and facilitators of effectiveness of community health workers led maternal and child health program in sub-Saharan Africa. Our findings will inform policy and practice on maternal and child health equity and a resilient communities health system. The resulting manuscript will be disseminated in a peer-reviewed journal and at international and national conferences.
Publisher: BMJ
Date: 04-2022
DOI: 10.1136/BMJGH-2021-008162
Abstract: Countries in sub-Saharan Africa (SSA) continue to have the highest maternal and under-five child deaths in the world. The ongoing COVID-19 pandemic is lifying the problems and overwhelming already fragile health systems. Community health workers (CHWs) are increasingly being acknowledged as crucial members of the healthcare workforce in improving maternal and child health (MCH). However, evidence is limited on multilevel determinants of an effective CHWs programme using CHWs’ perspective. The objective of this systematic review is to examine perceived barriers to and enablers of different levels of the determinants of the CHWs’ engagement to enhance MCH equity and a resilient community health system in SSA. We systematically conducted a literature search from inception in MEDLINE complete, EMBASE, CINAHL complete and Global Health for relevant studies. Qualitative studies that presented information on perceived barriers to and facilitators of effectiveness of CHWs in SSA were eligible for inclusion. Quality appraisal was conducted according to the Critical Appraisal Skills Programme qualitative study checklist. We used a framework analysis to identify key findings. From the database search, 1561 articles were identified. Nine articles met the inclusion criteria and were included in the final review. Using socio-ecological framework, we identified the determinants of CHWs’ effectiveness at 4 levels: in idual/CHWs, interpersonal, community and health system logistics. Under each level, we identified themes of perceived barriers such as competency gaps, lack of collaboration, fragmentation of empowerment programmes. In terms of facilitators, we identified themes such as CHW empowerment, interpersonal effectiveness, community trust, integration of CHWs into health systems and technology. Evidence from this review revealed that effectiveness of CHW/MCH programme is determined by multilevel contextual factors. The socio-ecological framework can provide a lens of understanding erse context that impedes or enhances CHWs’ engagement and effectiveness at different levels. Hence, there is a need for health programme policy makers and practitioners to adopt a multilevel CHW/MCH programme guided by the socio-ecological framework to transform CHW programmes. The framework can help to address the barriers and scale up the facilitators to ensuring MCH equity and a resilient community health system in SSA.
Publisher: Elsevier BV
Date: 05-2013
Publisher: Hindawi Limited
Date: 21-08-2021
DOI: 10.1155/2021/5599588
Abstract: Background. Despite being sexually active and engaging in risky sexual behaviours similar to young adults, older adults (50 years or older) are less likely to receive HIV testing, and disaggregated data are still scarce about HIV prevention and treatment in this vulnerable population in sub-Saharan Africa (SSA). This systematic review is aimed at examining sex differences in HIV testing and counseling (HTC) among older adults in SSA. Methods. A systematic search of four databases, namely, MEDLINE (Ovid), EMBASE (Ovid), Web of Science, and Global Health, was conducted from 2000 to January 2020. The primary outcome of interest for this study was gender differences in HTC among older adults in SSA. Observational studies including cross-sectional, retrospective, and prospective cohort studies were included. Eligible studies must have reported sex differences in HIV testing uptake in a standard HTC service among older adults in SSA. Results. From the database search, 4143 articles were identified. Five studies were ultimately included in the final review. Of the 1189 participants, 606 (51.1%) and 580 (48.9%) were female and male, respectively. The review findings suggested that both men and women preferred HTC providers that are the same sex as them with women additionally preferring a provider who is also of a similar age. Men and women differed in their pathways to getting tested for HIV. The review documented mixed results with regard to the associations between sex of older adults and uptake of HTC. Older adult HTC uptake data are limited in scope and coverage in sub-Saharan Africa. Conclusion. This review revealed shortage of evidence to evaluate optimum HTC utilization among older adults. Few studies examined sex differences in HIV testing among older adults in the region. There is a need for stakeholders working in the area of HIV prevention and treatment to focus on older adult health utilization evidence organization, disaggregated by age and sex. Hence, high-quality research designs are needed on the topic in order to generate good quality evidence for targeted interventions to improve HTC among older adults in sub-Saharan Africa.
Publisher: Elsevier BV
Date: 04-2018
Publisher: Springer Science and Business Media LLC
Date: 30-06-2022
DOI: 10.1186/S13643-022-01990-9
Abstract: Out-of-pocket expenses have been reported as a major barrier to accessing antenatal care and skilled birth delivery in most of sub-Saharan Africa. Performance-based financing (PBF) is one of several strategies introduced in lower- and middle-income countries to strengthen a weak health system. This review aims to synthesize evidence on the effectiveness of PBF interventions implemented with the objective of reducing out-of-pocket expenses and improving access to and utilization of ANC and skilled birth delivery and family planning in sub-Saharan Africa. It will consider evidence across health sectors and identify gaps in the evidence. This protocol is reported according to Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guideline. The systematic review will apply a three-step strategy to search five databases (CINAHL, PubMed, Ovid Medline, EMBASE, Cochrane.) and grey literature with the help of a librarian. Two independent reviewers will conduct screening to determine eligibility and critical appraisal of selected studies using the risk of bias criteria developed by the Cochrane EPOC Group and the New Castle Ottawa Scale for observational studies. The certainty of evidence for the outcomes will be assessed using “Grades of Recommendation, Assessment, Development, and Evaluation” (GRADE) approach. This review will consider experimental and quasi-experimental study designs and observational studies. Studies published in English and French language(s) will be included. Studies published since the introduction of PBF in sub-Saharan Africa will be included. Data will be collected on each item that contributes to out-of-pocket expenses. This review will adopt the Multiple Dimensions of Access Framework to organize the findings. This systematic review will support evidence-informed data for the performance-based financing community and government by identifying, describing, and assessing the impact of performance-based financing interventions on out-of-pocket expenses in promoting access and utilization of ANC, skilled birth delivery, and family planning across health sectors. This review has been registered with PROSPERO, Registration number CRD42020222893 .
Publisher: Elsevier BV
Date: 04-2018
Publisher: Public Library of Science (PLoS)
Date: 19-05-2023
DOI: 10.1371/JOURNAL.PONE.0285809
Abstract: Tramadol is one of the most prescribed painkillers in the world. It is a synthetic opioid that is an excellent alternative to morphine and its derivatives in African countries. It is an essential drug due to its low cost and constant availability. However, the health consequences of tramadol use due to illicit trafficking, like those caused by fentanyl and methadone in North America, are poorly documented. This scoping review aims to understand the nature and extent of the use and health consequences of the Non-Medical Use (NMU) of tramadol in Africa to guide future research. Due to the perceived lack of African literature on the subject, our search strategy is based on the simultaneous use of the keywords "tramadol" and Medical Subject Heading (MeSH), such as "Drug abuse," "illicit drugs," or "Prescription Drug Misuse," combined with the term "Africa" and Boolean operators (and, or not) to form our search equations. Two researchers will independently select studies from literature searched in several databases such as Medline, Embase, the Scopus database, Web of Science, the African Journals online database, and for grey literature Google Scholar without any time restriction. All research, in various formats, conducted in Africa, will be included in our study on the prevalence of use in different African population groups or on evidence of addiction, intoxication, seizures and mortality related to NMU of tramadol. Through this study, we aim to map consumers and identify risk factors, health consequences, and prevalence of the NMU of tramadol in African countries. We are conducting the first scoping review study to investigate the prevalence and consequences of NMU of tramadol in Africa. Upon completion, our findings will be published in a peer-reviewed journal and presented at relevant conferences and workshops. However, since health is not limited to the lack of disease, our study is likely incomplete without incorporating the studies of the social impact of NMU of tramadol. Open Science Framework: osf.io/ykt25/ .
Publisher: Elsevier BV
Date: 08-2022
Publisher: Informa UK Limited
Date: 11-06-2020
Publisher: Elsevier BV
Date: 10-2019
DOI: 10.1016/J.CLINTHERA.2019.08.012
Abstract: A key global health challenge is the persistence of new pediatric HIV infections due to mother-to-child transmission (MCTC), particularly in sub-Saharan Africa. The purpose of this study was to identify the key strategies that some sub-Saharan African countries have used to successfully reduce new pediatric HIV infections. A qualitative study utilizing semistructured interviews with key stakeholders in 6 sub-Saharan African countries (Burundi, Malawi, Mozambique, South Africa, Swaziland, and Uganda) was conducted from September 2017 to September 2018. These stakeholders were situated in the National Department of Health or in international health-funding bodies relating to the provision of the HIV/AIDS implementation program in these countries. The countries were selected based on considerable success achieved with HIV treatment in pregnant women. Audio-recorded interviews were transcribed verbatim and thematic analysis was undertaken. In all, 6 interviews were conducted, and the mean time of the interviews was 62 min. There were similar numbers of men and women, and most were in the 35- to 45-year age group. Five in six were either a medical doctor or held a doctorate degree. Four in six had >10 years of experience working in the prevention of HIV (PMTCT). Four key strategies that contributed to significant reductions in pediatric HIV infection in the respective countries were identified: (1) committed political leadership (2) support structures within the community (3) innovation in service delivery and (4) robust monitoring and evaluation systems. Stakeholders spoke about how their governments played a leading role in engagement with communities, and in the dissemination of services. Innovative service delivery comprising task-shifting initiatives and the integration of maternal, newborn, and child health and HIV PMCTC services played an important role in reducing the burdens experienced by women and health care workers, leading to improved health outcomes. Peer support also helped mothers to adhere to their treatment during and after pregnancy. The capacity of national programs to monitor and evaluate the PMTCT services and the importance of regular viral-load monitoring were highlighted by the stakeholders. These strategies can be reviewed for possible implementation by other sub-Saharan African countries as possible means of reducing new pediatric HIV infections.
No related grants have been discovered for olumuyiwa omonaiye.