Medication adherence in pregnant women with human immunodeficiency virus receiving antiretroviral therapy in sub-Saharan Africa: a systematic review

BACKGROUND

The use of antiretroviral therapy (ART) is a core strategy proposed by the World Health Organization in preventing mother to child transmission (MTCT) of HIV. This systematic review aimed to examine the enablers and barriers of medication adherence among HIV positive pregnant women in sub-Saharan Africa.

METHODS

We used the following keywords: HIV AND (Pregnancy OR Pregnant*) AND (PMTCT OR "PMTCT Cascade" OR "Vertical Transmission" OR "Mother-to-Child") AND (Prevent OR Prevention) AND (HAART OR "Antiretroviral Therapy" OR "Triple Therapy") AND (Retention OR Concordance OR Adherence OR Compliance) to conduct electronic searches in the following databases: MEDLINE Complete (1916-Dec 2017), Embase (1947-Dec 2017), Global Health (1910-Dec 2017) and CINAHL Complete (1937-Dec 2017). Of the four databases searched, 401 studies were identified with 44 meeting the inclusion criteria. Seven studies were added after searching reference lists of included articles, resulting in 51 articles in total.

RESULTS

The review demonstrated that stigma, cost of transportation, food deprivation and a woman's disclosure or non-disclosure of her HIV status to a partner, family and the community, could limit or define the extent of her adherence to prescribed antiretroviral drugs during pregnancy. Furthermore, the review indicated that knowledge of HIV status, either before or during pregnancy, was significantly associated with medication adherence. Women who knew their HIV status before pregnancy demonstrated good adherence while women who found out their HIV infection status during pregnancy were linked with non-adherence to ART.

CONCLUSION

This review revealed several barriers and enablers of adherence among pregnant women taking ART in sub-Saharan Africa. Major barriers included the fear of HIV infection status disclosure to partners and family members, stigma and discrimination. A major enabler of adherence in women taking ART was women's knowledge of their HIV status prior to becoming pregnant. Enhanced effort is needed to facilitate women's knowledge of their HIV status before pregnancy to enable disease acceptance and management, and to support pregnant women and her partner and family in dealing with fear, stigma and discrimination about HIV.

A meta-analysis of effectiveness of interventions to improve adherence in pregnant women receiving antiretroviral therapy in sub-Saharan Africa

OBJECTIVE

We evaluated the effectiveness of interventions aimed at improving antiretroviral therapy (ART) adherence during pregnancy in sub-Saharan Africa.

METHODS

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 I² statistic.

RESULTS

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, χ² (8)=102.38; p=0.00001. Collectively, in the meta-analysis, the various intervention types made a significant impact on improving medication adherence. The overall effect estimate with 95% CI was as follows: 1.25 (95% CI=1.03, 1.52, p=0.03). The following risk ratio results for meta-analysis were obtained for the three interventions that showed significant impact on adherence; namely social support and structural support, 1.58 (95% CI=1.36, 1.84, p<0.00001); education, social support and structural support=2.60 (95% CI=1.95, 3.45, p<0.00001); and device reminder=1.13 (95% CI=1.05, 1.20, p=0.0004). The proportion of women who were adherent to ART as a result of the interventions was 59.3% compared with 22.5% in the control groups.

CONCLUSION

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.

Barriers and facilitators to access mental health services among refugee women in high-income countries: a systematic review

BACKGROUND

Based on the Global Trends report from the United Nations High Commissioner for Refugee, in high-income countries, there are 2.7 refuges per 1000 national population, girls and women account for nearly 50% of this refuge population. In these high-income countries, compared with the general population refuge women have higher prevalence of mental illness. Thus, this review was conducted to examine the barriers to and facilitators of access to mental health services for refugee women in high-income countries for refugee resettlement.

METHODS

We searched MEDLINE, EMBASE, PsycINFO, and CINAHL databases for research articles written in English with qualitative component. The last search date was on March 14, 2020. A narrative synthesis was conducted to gather key synthesis evidence. Refugee women (aged 18 and older) that could receive mental health services were included. Men and women under non-refugee migrant legal status were excluded. Studies were evaluated studies using the Critical Appraisal Skills Programme (CASP) qualitative checklist.

RESULTS

Of the four databases searched, 1258 studies were identified with 12 meeting the inclusion criteria. Three studies were cross-sectional by design, eight studies used a qualitative approach and one studies used mixed approach. The major barriers identified were language barriers, stigmatization, and the need for culturally sensitive practices to encourage accessing mental health care within a religious and cultural context. There were several studies that indicated how gender roles and biological factors played a role in challenges relating to accessing mental health services. The major facilitators identified were service availability and awareness in resettlement countries, social support, and the resilience of refugee women to gain access to mental health services.

CONCLUSION

This review revealed that socio-economic factors contributed to barriers and facilitators to accessing mental health among women refugees and asylum seekers. Addressing those social determinants of health can reduce barriers and enhance facilitators of access to mental health care for vulnerable populations like refugee women. A key limitation of the evidence in this review is that some data may be underreported or misreported due to the sensitive and highly stigmatizing nature of mental health issues among refugee populations.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42020180369.

Post Option B+ implementation programme in Nigeria: Determinants of adherence of antiretroviral therapy among pregnant women with HIV

OBJECTIVE

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.

METHODS

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.

RESULTS

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).

CONCLUSION

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.

Impact of virtual reality interventions on haemodialysis patients: A scoping review

BACKGROUND

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.

OBJECTIVE

This scoping review aimed to collate, summarise, and report on related study findings to identify evidence gaps and draw conclusions from the existing literature.

METHODS

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.

RESULTS

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.

CONCLUSIONS

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.

Factors Associated With Success in Reducing HIV Mother-to-child Transmission in Sub-Saharan Africa: Interviews With Key Stakeholders

PURPOSE

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.

METHODS

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.

FINDINGS

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.

IMPLICATIONS

These strategies can be reviewed for possible implementation by other sub-Saharan African countries as possible means of reducing new pediatric HIV infections.

Multilevel determinants of community health workers for an effective maternal and child health programme in sub-Saharan Africa: a systematic review

Background

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 amplifying 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.

Methods

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.

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: individual/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.

Conclusion

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 diverse 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.

Protocol for a scoping review study on the prevalence and public health consequences of non-medical use (NMU) of tramadol in Africa

BACKGROUND

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.

METHODS

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.

RESULTS

Through this study, we aim to map consumers and identify risk factors, health consequences, and prevalence of the NMU of tramadol in African countries.

DISCUSSION

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.

SYSTEMATIC REVIEW REGISTRATION

Open Science Framework: https://osf.io/ykt25/.

Perspectives of pregnant women, family members and health professionals on medication adherence in Nigeria

ABSTRACT Nigeria has the highest burden of mother-to-child transmission of human immunodeficiency virus (HIV) worldwide. Pregnant women living with HIV in Nigeria face challenges adhering to antiretroviral therapy (ART). We explored the perspectives of pregnant women living with HIV, family members, friends and health professionals to understand adherence to ART. Pregnant women, family members, friends and health professionals recruited from four HIV treatment sites in Nigeria participated in semi-structured interviews and focus groups. Thematic analysis was conducted and themes and sub-themes were mapped against the Theory of Planned Behaviour comprising behavioural, normative and control beliefs. Overall, 74 participants took part in the study. Common behavioural beliefs comprised maintaining the mother's and unborn child's health and success of having HIV-negative children from previous pregnancies. Common normative beliefs involved partner and family support for medication taking and medication refill visits. Common control beliefs comprised fear of discrimination and stigmatisation. Results showed that adherence to ART in pregnancy is intricate. Hence, before interventions are developed to change adherence behaviours in pregnant women tailored strategies should be devised that address the salient beliefs that influence adherence during pregnancy.

Barriers and facilitators associated with the use of mental health services among immigrant students in high-income countries: A systematic scoping review

BACKGROUND

Immigrant students face various challenges in high-income countries that can contribute to the decline of their mental well-being upon arrival in their host country. Despite the growing population of these students in several high-income countries, there is inadequate attention given to their mental health needs and their access to mental health services. Thus, this systematic scoping review aimed to identify gaps in existing research relating to the barriers and facilitators associated with access to and use of mental health services in high-income countries.

METHODS

Following the PRISMA-ScR checklist as guidance we systematically searched Ovid Medline, APA PsycInfo, Education Source, CINAHL, Web of Science databases for peer reviewed articles related to barriers and facilitators of mental health service use among immigrant students. We conducted a narrative evidence synthesis to highlight barriers and facilitators to the use of mental health services.

RESULTS

Out of the 2407 articles initially found, 47 studies met the inclusion criteria and were considered for this review. The increasing attention towards the mental health concerns of immigrant students and their access to mental health services is evident. However, various barriers like stigma, insufficient knowledge, or adherence to traditional gender roles (such as masculinity) hinder their utilization of these services. On the other hand, factors such as being a woman, having a strong sense of cultural adaptation, or possessing adequate mental health literacy serve as facilitators for accessing mental health services.

CONCLUSION

These students have unique experiences, and their needs are often unmet. To improve their mental health and use of mental health services, it is important to consider the barriers they face and their unique experience in their specific life context and to develop tailored prevention and intervention programs.

Health insurance coverage and access to child and maternal health services in West Africa: a study protocol for a systematic review

BACKGROUND

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.

METHODS

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.

DISCUSSION

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.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42020203859.

Sex differences in HIV testing among elders in Sub-Saharan Africa: a systematic review protocol

BACKGROUND

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.

METHODS

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.

DISCUSSION

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.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO: CRD42020172737 .

Importance of specific vital signs in nurses' recognition and response to deteriorating patients: A scoping review

AIM(S)

To explore the published research related to nurses' documentation and use of vital signs in recognising and responding to deteriorating patients.

DESIGN

Scoping review of international, peer-reviewed research studies.

DATA SOURCES

Cumulative Index to Nursing and Allied Health Literature Complete, Medline Complete, American Psychological Association PsycInfo and Excerpta Medica were searched on 25 July 2023.

REPORTING METHOD

Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews.

RESULTS

Of 3880 potentially eligible publications, 32 were included. There were 26 studies of nurses' vital sign documentation: 21 adults and five paediatric. The most and least frequently documented vital signs were blood pressure and respiratory rate respectively. Seven studies focused on vital signs and rapid response activation or afferent limb failure. Five studies of vital signs used to trigger the rapid response system showed heart rate was the most frequent and respiratory rate and conscious state were the least frequent. Heart rate was least likely and oxygen saturation was most likely to be associated with afferent limb failure (n = 4 studies).

CONCLUSION

Despite high reliance on using vital signs to recognise clinical deterioration and activate a response to deteriorating patients in hospital settings, nurses' documentation of vital signs and use of vital signs to activate rapid response systems is poorly understood. There were 21studies of nurses' vital sign documentation in adult patients and five studies related to children.

IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE

A deeper understanding of nurses' decisions to assess (or not assess) specific vital signs, analysis of the value or importance nurses place (or not) on specific vital sign parameters is warranted. The influence of patient characteristics (such as age) or the clinical practice setting, and the impact of nurses' workflows of vital sign assessment warrants further investigation.

PATIENT OR PUBLIC CONTRIBUTION

No Patient or Public Contribution.

Health insurance coverage and access to child and maternal health services in West Africa: a systematic scoping review

BACKGROUND

According to the United Nations, the third Sustainable Development Goal, 'Ensure Healthy Lives and Promote Well-Being at All Ages', set numerous targets on child and maternal health. Universal health insurance is broadly seen as a solution to fulfil these targets. West Africa is known to have the most severe maternal mortality and under-five mortality rates in the world. This review seeks to understand whether health insurance provides increased access to services for mothers and children in this region.

METHODS

The protocol for this review is registered in the International Prospective Register of Systematic Reviews database (CRD42020203859). A search was conducted in the MEDLINE Complete, Embase, CINAHL Complete and Global Health databases. Eligible studies were from West African countries. The population of interest was mothers and children and the outcome of interest was the impact of health insurance on access to services. Data were extracted using a standardized form. The primary outcome was the impact of health insurance on the rate of utilization and access to services. The Joanna Briggs Institute Critical Appraisal Tool was used for methodological assessment.

RESULTS

Following screening, we retained 49 studies representing 51 study settings. In most study settings, health insurance increased access to child and maternal health services. Other determinants of access were socio-economic factors such as wealth and education.

CONCLUSIONS

Our findings suggest that health insurance may be a viable long-term strategy to alleviate West Africa's burden of high maternal and child mortality rates. An equity lens must guide future policy developments and significant research is needed to determine how to provide access reliably and sustainably to services for mothers and children in the near and long term.

Nurse job task analysis: a profile of medical and surgical nursing activities

ObjectiveWe 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.MethodsThis 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.ResultsData 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.ConclusionsMedical 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.

Determinants of community health workers effectiveness for delivery of maternal and child health in Sub Saharan Africa: A Systematic review protocol

BACKGROUND

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.

METHODS

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.

DISCUSSION

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.

An evaluation of interventions to improve outcomes for hospitalized patients in isolation: A systematic review

BACKGROUND

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.

OBJECTIVES

To summarize the effects of interventions to improve safety and outcomes for patients in isolation DESIGN: Systematic review (PROSPERO protocol registration - CRD42020222779).

SETTING

Acute hospital PARTICIPANTS: Intervention studies including patients in preventative or protective isolation in a single room.

METHODS

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.

RESULTS

We identified 16,698 references and included 6 studies with different study designs. Average age ranged from 4-71 years. Samples 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.

CONCLUSIONS

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.

The effect of performance-based financing interventions on out-of-pocket expenses intended to improve access to and utilization of maternal health services in sub-Saharan Africa: protocol for a systematic review and meta-analysis

BACKGROUND

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. METHODS AND ANALYSIS: 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.

DISCUSSION

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.

SYSTEMATIC REVIEW REGISTRATION

This review has been registered with PROSPERO, Registration number CRD42020222893 .

Valuing nurse and midwifery unit managers' voices: a qualitative approach

Background

Nurse and Midwifery Unit Managers (NMUMs) play pivotal roles in quality patient care, nurse and midwife satisfaction and retention. NMUMs are expected to be both leaders and managers simultaneously, which may create role tension. This study aimed to explore the understanding and experience of NMUMs regarding their role; to explore what barriers and facilitators NMUMs identified to achieving the goals of their clinical area; and to explore NMUMs’ career plans.

Methods

Set in Victoria, Australia, this study was guided by naturalistic inquiry using a qualitative descriptive approach. Thematic analysis was used to inductively develop core themes, which facilitated the motivations, experience and meanings underlying the data to be elaborated.

Results

In all, 39 interviews were conducted with NMUMs across four hospitals. Two overarching themes were identified from the data; system challenges and influences on people and each theme had three sub-themes. In relation to system challenges, participants spoke about the structural challenges that they encountered such as financial stressors and physical infrastructure that made their work difficult. Participants felt they were unprepared for the NMUM role and had limited support in the preparation for the role. Participants also related their frustration of not being included in important decision-making processes within the hospital. Regarding their career plans, most did not envisage a career beyond that of a NMUM.

Conclusions

This study of contemporary NMUMs uncovered a continued lack of investment in the orientation, professional development and support of this critical leadership and management role. There is an urgent need for targeted interventions to support and develop capabilities of NMUMs to meet the current and evolving demands of their role.

Hospital discharge processes: Insights from patients, caregivers, and staff in an Australian healthcare setting

Hospital discharge is a pivotal point in healthcare delivery, impacting patient outcomes and resource utilisation. Ineffective discharge processes contribute to unplanned hospital readmissions. This study explored hospital discharge process from the perspectives of patients, caregivers, and healthcare staff. Qualitative data were collected through semi-structured interviews with adult patients being discharged home from a medical ward, their caregivers, and healthcare staff at an Australian hospital. Thematic analysis followed established guidelines for qualitative research. A total of 65 interviews and 21 structured observations were completed. There were three themes: i) Communication, ii) System Pressure, and iii) Continuing Care. The theme 'Communication' highlighted challenges and inconsistencies in notifying patients, caregivers, and staff about discharge plans, leading to patient stress and frustration. Information overload during discharge hindered patient comprehension and satisfaction. Staff identified communication gaps between teams, resulting in uncertainty regarding discharge logistics. The theme 'System Pressure' referred to pressure to discharge patients quickly to free hospital capacity occasionally, even in the face of inadequate service provision on weekends and out-of-hours. The 'Continuing Care' theme drew attention to gaps in patient understanding of follow-up appointments, underscoring the need for clearer post-discharge instructions. The lack of structured systems for tracking referrals and post-discharge care coordination was also highlighted, potentially leading to fragmented care. The findings resonate with international literature and the current emphasis in Australia on improving communication during care transitions. Furthermore, the study highlights the tension between patient-centred care and health service pressure for bed availability, resulting in perceptions of premature discharges and unplanned readmissions. It underscores the need for strengthening community-based support and systems for tracking referrals to improve care continuity. These findings have implications for patient experience and safety and suggest the need for targeted interventions to optimise the discharge process.

A systematic review of the effect of performance-based financing interventions on out-of-pocket expenses to improve access to, and the utilization of, maternal health services across health sectors in sub-Saharan Africa

Background

Performance-based financing (PBF) assumes that subsidizing user fees for maternal health services to reduce out-of-pocket expenses will expand coverage and reduce inequities in access to maternal health services. It is usually associated with process changes, and the idea that increasing a facility's resources from PBF interventions can improve the availability of equipment, drugs, and medical supplies at the facility, has an indirect effect on out-of-pocket expenses. Assessment of complex interventions such as PBF requires consideration of specific underlying assumption or theories of change. Such assessment will allow a better and broader understanding of the system's strengths and weaknesses, where the gaps lie, whether the theory of change is sound, and will inform policy design and implementation.

Methods

Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA 2020) checklist, we performed a systematic review and a critical appraisal of selected studies using the risk-of-bias criteria developed by the Cochrane Effective Practice and Organisation of Care. We used the Grading of Recommendation and Evaluation, Development and Assessment framework for assessing the overall strength of the evidence.

Results

After the abstract screening (n = 9873), we deemed 302 as relevant for full-text screening and assessed 85 studies for review eligibility. Finally, we included 17 studies in the review. We could not conduct a meta-analysis, so we report a narrative synthesis. As an add-on to an existing payment mechanism, PBF may facilitate the removal of operational barriers to enhance utilization of certain maternal health services in some contexts, especially in public facilities.

Conclusions

PBF strategies may potentially decrease out-of-pocket expenses for specific maternal health services, especially in settings that have already instituted some form of user fee exemption policies on maternal health services. The implementation of PBF can be considered a potential access instrument in reducing out-of-pocket expenses to stimulate demand for maternal services. However, the implementation approaches employed will determine utilization, taking into consideration existing equitable and inequitable access characteristics which vary by context.

Registration

PROSPERO CRD42020222893.

Gender transformative approaches in mHealth for maternal healthcare in sub-Saharan Africa: a systematic review

Background

This review focuses on studies about digital health interventions in sub-Saharan Africa. Digital health interventions in sub-Saharan Africa are increasingly adopting gender-transformative approaches to address factors that derail women's access to maternal healthcare services. However, there remains a paucity of synthesized evidence on gender-transformative digital health programs for maternal healthcare and the corresponding research, program and policy implications. Therefore, this systematic review aims to synthesize evidence of approaches to transformative gender integration in digital health programs (specifically mHealth) for maternal health in sub-Saharan Africa.

Method

The following key terms "mobile health", "gender", "maternal health", "sub-Saharan Africa" were used to conduct electronic searches in the following databases: PsycInfo, EMBASE, Medline (OVID), CINAHL, and Global Health databases. The method and results are reported as consistent with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses). Data synthesis followed a convergent approach for mixed-method systematic review recommended by the JBI (Joanna Briggs Institute).

Results

Of the 394 studies retrieved from the databases, 11 were included in the review. Out of these, six studies were qualitative in nature, three were randomized control trials, and two were mixed-method studies. Findings show that gender transformative programs addressed one or more of the following categories: (1) gender norms/roles/relations, (2) women's specific needs, (3) causes of gender-based health inequities, (4) ways to transform harmful gender norms, (5) promoting gender equality, (6) progressive changes in power relationships between women and men. The most common mHealth delivery system was text messages via short message service on mobile phones. The majority of mHealth programs for maternal healthcare were focused on reducing unintended pregnancies through the promotion of contraceptive use. The most employed gender transformative approach was a focus on women's specific needs.

Conclusion

Findings from gender transformative mHealth programs indicate positive results overall. Those reporting negative results indicated the need for a more explicit focus on gender in mHealth programs. Highlighting gender transformative approaches adds to discussions on how best to promote mHealth for maternal health through a gender transformative lens and provides evidence relevant to policy and research.

Systematic review registration

PROSPERO CRD42023346631.

Individual, Social and Environmental Factors Influencing Medication-Taking Among Adults of Vietnamese Heritage With Type 2 Diabetes Living in Australia: A Qualitative Study

PURPOSE

To explore factors influencing diabetes medication-taking among adults of Vietnamese heritage with type 2 diabetes mellitus (T2DM) residing in Australia. Barriers to and enablers of optimal medication use, as perceived by those with diabetes and health professionals working with this community, were explored via the Theoretical Domains Framework (TDF).

METHODS

This qualitative study was conducted between November 2021 - March 2023 with input from an advisory group consisting of 4 individuals of Vietnamese heritage (a person living with T2DM, a credentialed diabetes care and education specialist, a General Practitioner, and Nephrologist). Data were collected using semistructured interviews with people with T2DM (adults, living in Australia, Vietnamese country of birth and/or language spoken at home) and focus group discussions with health professionals involved in the care of people with T2DM from Vietnamese background. Recruitment of participants was from a national diabetes registry and/or a tertiary hospital. The 14 domains of the TDF informed the development of the study aim, guided data collection, and thematic analysis. The TDF is a comprehensive framework that can be used to identify barriers and facilitators that influence health behaviors.

FINDINGS

Twenty-three interviews were conducted with adults with T2DM (n = 14 women; median [IQR] age = 60 [16] years; n = 15 insulin-treated; all Vietnamese born, with n = 15 reporting Vietnamese as primary language). One focus group was undertaken with each group of health professionals (n = 7 doctors - 5 endocrinologists and 2 advanced endocrinology physician trainees, n = 6 credentialed diabetes care and education specialists, and n=3 pharmacists). A wide range of themes about the barriers and enablers [determinants] of medication taking were generated and mapped on 13 of 14 Theoretical Domains Framework domains, only excluding the domain of ``goals.'' The most important (determined through frequency and richness) domains that influenced medication-taking were: Environmental Context and Resources-access to subsidized medications is facilitated via the Australian Pharmaceutical Benefits Scheme, but high costs remained a significant barrier for many. Emotion-participants reported anxiety about diabetes complications as a motivator for medication-taking, while fears about long-term side effects created barriers. Social Influences-family support was an enabler of medication-taking. However, lack of support and pressure to use alternative treatments posed barriers for some participants. Beliefs About Consequences- belief in the negative outcomes of missed doses motivated medication-taking, while a lack of immediate side effects from missed doses reinforced perceptions that skipping medication was harmless. Memory, attention, and decision making-participants prioritized certain medications, sometimes neglecting others they viewed as less important.

IMPLICATIONS

Medication-taking among adult Australian Vietnamese individuals with T2DM is influenced by a complex interplay of environmental, social, and individual factors. This study identified potentially relevant domains that can guide future interventions to enhance medication-taking in this population.