Global Health Action最新文献

Background: Emerging infectious respiratory diseases present significant challenges to public health systems worldwide. The recent COVID-19 pandemic has revealed critical weaknesses in Iran's healthcare infrastructure, particularly regarding surveillance and testing capabilities. During the pandemic, Iran faced severe consequences, including a high death toll and overwhelming demands on its healthcare system. This situation highlights the urgent need for a stronger public health system in the country.

Objective: This study identifies interventions implemented in Iran's public health system during respiratory disease pandemics, their context, mechanisms and outcome.

Methods: A qualitative realist study was conducted using semi-structured interviews with 21 public health experts across various sectors. Data were analyzed through content-directed analysis using the CIMO (Context-Intervention-Mechanism-Outcome) approach and the SPRP (Strategic Preparedness and Response Plan) framework. Data collection occurred from March to June 2024.

Results: Analysis revealed that factors such as individual behaviors, social capital, institutional settings, and political pressures significantly influenced intervention outcomes. Key interventions included enhanced risk communication strategies and the establishment of specialized respiratory disease centers. However, bureaucratic inefficiencies and resource limitations hindered effective responses. Additionally, continued investment in local diagnostic production is essential for maintaining national laboratory and vaccination capabilities.

Conclusions: The findings underscore the necessity for systemic reforms in Iran's public health framework to enhance preparedness for future pandemics. The realist approach provided insights into the complexities of intervention effectiveness, emphasizing the importance of context in shaping health outcomes. Strengthening primary healthcare and fostering inter-sectoral collaboration are essential for building a more resilient public health system capable of addressing emerging respiratory diseases effectively.

Job satisfaction among healthcare workers is essential for maintaining high-quality care. Previous research has shown different levels of job satisfaction, but there is no comprehensive list of determinants of job satisfaction among healthcare workers. This study aims to provide a comprehensive list of determinants of job satisfaction in Gulf Cooperation Council (GCC) countries (Saudi Arabia, UAE, Bahrain, Kuwait, Oman, and Qatar). A systematic review was conducted following PRISMA guidelines across five databases: PubMed, CINAHL, Web of Science, Cochrane, and Scopus. Two independent reviewers performed data extraction and review using the Critical Appraisal Skills Programme (CASP) quality assessment checklist. The review was undertaken between 1 January 2012 and 4 November 2022. Five hundred titles and abstracts were screened, yielding 73 eligible studies for inclusion in this review. Of the included studies, 60 were carried out in Saudi Arabia (82.2%), six in Oman (8.2%), three in Qatar (4.1%), two in the United Arab Emirates (2.7%), one in Kuwait (1.4%), and one in the Kingdom of Saudi Arabia and the United Arab Emirates (1.4%). The analysis identified 14 key determinants of job satisfaction among healthcare workers in GCC: pay, promotion, co-workers, supervision, fringe benefits, contingent rewards, operating conditions, nature of work, communication, workload, leadership style, relation with patients, demographic variables, and others, such as hospital type. Thus, our study expands on Spector's nine determinants model of job satisfaction, hence providing a wider and more detail insight into job satisfaction in workplace.

The ongoing conflict in Gaza has resulted in a catastrophic humanitarian crisis, displacing over 1.7 million people and causing widespread damage to infrastructure, which has severely limited access to adequate shelter, clean water, and healthcare. With summer temperatures exceeding 38°C (100 °F), conflict has heightened the population's vulnerability to heat-related health risks, compounded by a combination of environmental, individual, and conflict-induced factors. Gaza's dense population, high numbers of vulnerable groups (e.g. infants, pregnant women, the elderly), and widespread pre-existing health conditions further amplify susceptibility to heat stress. Overcrowded shelters foster rapid dehydration and the spread of infectious diseases, while the destruction of Gaza's power grid has led to widespread electricity shortages, depriving families of fans, air conditioning, and refrigeration, which are critical for cooling. Immediate global intervention is required to implement emergency public health measures and establish long-term resilience to extreme heat. Proposed actions include the provision of solar-powered cooling shelters, ensuring access to clean drinking water, distributing essential supplies such as solar-powered fans and hydration kits, and investing in climate-resilient infrastructure. Without urgent action, the convergence of extreme heat and the ongoing conflict in Gaza threatens to trigger a devastating heat-related health crisis that disproportionately affects the most vulnerable segments of the population.

Background: Mozambique joined the Global Financing Facility (GFF), a financing mechanism to accelerate progress for women, children, and adolescents' health, with a history of donor dependence, distrust in public finances, and social inequities. Few independent studies have assessed the GFF.

Objectives: To understand how a global mechanism, such as the GFF, was introduced and utilized in Mozambique.

Methods: This qualitative study explored the aid coordination dynamics between 2015 and 2020 linked to the development of the Investment Case (IC) and Project Appraisal Document (PAD), key national GFF planning documents, based on data from 25 documents and 14 qualitative interviews thematically analyzed.

Results: The GFF was not fully understood by stakeholders and initially gained traction in the name of strengthening the health system, ironically amidst prevailing distrust of government systems. Some viewed the IC as consultatively developed, aiding the Ministry of Health in prioritizing issues and convening donors, while others remained sceptical about its impact. The PAD was viewed as a less consultative process, though it engaged the government and partners in setting disbursement-linked indicators (DLIs) to incentivize health system improvements. However, some stakeholders viewed them as unfeasible, while others were excluded by technical discourse. The perceived transparency issues around DLIs fuelled scepticism.

Conclusion: Although the GFF policy processes provided a technically alluring basis for addressing Mozambique's health disparities, respondents revealed nuanced perspectives about how IC and PAD were formulated and followed. Aid coordination reflects various interdependencies, power dynamics, and uncertainties that require active relationship management and long-term institution building.

Background: Gestational diabetes mellitus (GDM) increases adverse neonatal and maternal outcomes. Understanding the prevalence and risk factors of GDM is necessary to plan health care interventions and policy.

Objective: To determine the prevalence and risk factors of GDM in Thai Binh, Vietnam.

Methods: A cross-sectional study was conducted in two health facilities in Thai Binh, Vietnam, with the participation of 1,106 pregnant women. Women were recruited at their first antenatal care visit where face-to-face interviews about socioeconomic and reproductive factors were performed. A 2-hour 75 g oral glucose tolerance test was conducted at 24-28 weeks of gestation. GDM was diagnosed according to the World Health Organization 2013 criteria. Logistic regression analyses were used to assess the factors associated with GDM.

Results: The prevalence rate of GDM was 27.1%. Multivariate logistic regression analysis showed maternal age from 25 to 34 (adjusted OR 2.0; 95%CI 1.3-2.9), maternal age ≥ 35 (adjusted OR 3.0; 95%CI 1.7-5.4), pregestational body mass index ≥ 23 (adjusted OR 1.6; 95%CI 1.1-2.3), family history of diabetes (adjusted OR 1.9; 95%CI 1.3-2.9), fertility treatment (adjusted OR 2.3; 95%CI 1.3-3.8), and previous GDM (adjusted OR 3.1; 95%CI 1.4-6.9) were associated with increased odds of GDM.

Conclusions: More than one-fourth of pregnant women in Thai Binh, Vietnam, may have GDM. Advanced maternal age, high pregestational body mass index, family history of diabetes, and previous GDM were associated with increased risk of GDM. Additionally, fertility treatment appears to be strongly associated with an increased risk of GDM.

Background: In low- and middle-income countries like Bangladesh, inadequate water, sanitation, and hygiene (WASH) practices lead to a higher disease burden among children and hinder their academic performance. However, there have been efforts to improve WASH between 2014 and 2018.

Objectives: The study aimed to investigate changes in WASH facilities and practices in Bangladeshi schools from 2014 to 2018.

Methods: We analyzed pooled data from Bangladesh National Hygiene Survey 2014 and 2018. We performed descriptive analysis, bivariate analysis, and multivariate Generalized Estimating Equation (GEE) to analyze the changes over the four years time period.

Results: Results showed that basic drinking water services increased from 78% in 2014 to 90% in 2018. Schools showed a significant increase in basic sanitation services from 19% in 2014 to 52% in 2018. We discovered that students' access to water and soap increased from 2014 to 2018, from 21% to 35%. In the GEE model, we found that change in time, non govt urban schools were associated factors with improved basic drinking water services. For basic sanitation services, changes in time, school type and area type were significantly associated higher services. And for basic hygiene services, the associated factors were: schools having hygiene promotion visits, and availability of hygiene brigades at schools managed by students.

Conclusion: WASH services in Bangladeshi schools have improved significantly, yet disparities exist, particularly in government and rural schools. Although students' knowledge improved, their practices still need improvements through training on proper WASH practices.

Background: Little is known about the psychological wellbeing and the potential moral distress faced by female carers of children with disabilities living in low-resource settings in East Africa. In such environments, caregiving often requires resilience and resourcefulness, yet can also increase the vulnerability of caregivers and their children.

Objective: The objective of this study is to identify factors affecting female caregivers' psychological well-being, and to suggest ways healthcare workers can support these caregivers' psychological well-being to alleviate moral distress.

Methods: Employing an intersectional convergent parallel mixed-methods approach, the research explores the factors affecting the psychological wellbeing of caregivers in one urban and one rural low-resource setting in Kenya.

Results: The study identifies strengthening and inhibiting factors, across three dimensions, that moderate caregivers' experiences of moral distress, and puts forward suggestions for healthcare workers on how to support caregivers' psychological wellbeing.

Conclusions: Female carers of children with disabilities in low-resource settings in Kenya face numerous psychological, social and systemic challenges which jeopardize their caregiving, leading to moral distress. Paediatricians and nurses can contribute to enhance the caregivers' coping-strategies and psychological well-being through simple changes, like explaining a child's condition in non-technical language. Community health workers can help strengthen the caregivers' already existing resources by accompanying them in the day-to-day care of their children and by helping them establish self-support groups. Consequently, improved training of healthcare- and community health workers in the field of childhood disability is needed to strengthen health systems, and to support these caregivers and their children.

The Global Financing Facility (GFF), launched in 2015, aims to catalyse funding for reproductive, maternal, newborn, child, and adolescent health, and nutrition. Few independent assessments have evaluated its processes and impact. We conducted a multi-layered policy analysis of GFF documents - the Investment Cases (ICs) and the GFF-linked World Bank Project Appraisal Documents (PADs) - examining the content of GFF documents for 28 countries, comparing four tracer themes (maternal and newborn health, adolescent health, community health, and quality), and analysing the policy processes in four country studies (Burkina Faso, Mozambique, Tanzania, and Uganda). From 2015 to 2022, GFF-linked PADs reported US$ 14.5 billion of funding across 26 countries through 30 PADs, with GFF contributing 4% to this value. GFF investments primarily focused on service delivery, governance, and performance-based financing. Countries received more targeted investments for maternal and newborn health and adolescent health linked to their burden of these tracer themes. Attention to community health and quality varied. ICs were broader than PADs and more inclusive in their development. Local contexts shaped policy processes. GFF supported priority-setting and learning; however, translating priorities into resourced actions proved challenging. Power dynamics influenced country ownership, donor coordination and resource mobilisation. The GFF is a significant opportunity to advance health for vulnerable populations. Progress in transparency and data use is evident, but accountability gaps, power imbalances, and limited engagement with civil society and private sector hinder national ownership. Further research is needed to determine GFF's attribution to catalytic resource mobilization.

Background: Sub-Saharan Africa shoulders much of the global burden of neonatal mortality. Quality postnatal care is often lacking due to availability, accessibility, mistrust of health systems, and socio-economic barriers, yet delays in care-seeking contribute to avoidable neonatal deaths. Research highlights the urgent need for improved health education about neonatal illness; however, contextual factors are rarely considered, and few interventions have been implemented.

Objectives: To critically examine the literature on parents' knowledge of neonatal illness and care-seeking behaviour and evaluate interventions supporting parental understanding in sub-Saharan African Great Lakes countries.

Methods: Systematic searches were conducted in CINAHL, MEDLINE, Global Health, the Cochrane Library, and thesis repositories. Studies meeting inclusion criteria were critically analysed using Whittemore and Knafl's framework, and quality was assessed with Hawker et al.'s tool, following PRISMA guidelines.

Results: Seventy studies (48 quantitative, 14 qualitative, eight mixed methods) were reviewed. The first theme, "poor knowledge of neonatal illness", showed parents struggled to recognise illness, with knowledge affected by maternity and socio-economic factors. The second theme, "sub-optimal healthcare-seeking behaviour", highlighted delayed care-seeking due to cultural, social, and economic factors. Finally, "strategies to support parents' understanding" emphasised the roles of community workers, health education phone calls, SMS, and videos, and neonatal monitoring systems.

Conclusions: Parental knowledge of neonatal illness is generally low, and care-seeking is influenced by beliefs, trust in healthcare, and logistical challenges. While community health workers and multi-media interventions appear effective, health education efforts must address contextual barriers and beliefs to improve recognition and care-seeking for neonatal illness.

Background: Dietary shifts among adolescents in low- and middle-income countries are exacerbating the double burden of malnutrition. Understanding the drivers of adolescent food acquisition and consumption practices and their lived experiences of the food environment is crucial for the effective development of targeted interventions and policies.

Objective: To explore drivers of food acquisition and consumption practices among adolescents from two suburban schools in the food environments of Phonhong District, Lao People's Democratic Republic.

Methods: We implemented a Qualitative-Geographical Information System methodology, featuring participatory photography, follow-up photo-elicitation interviews and focus group discussions with 30 adolescents from April to July 2022. Thematic analysis triangulated key themes from photos, maps, and transcripts.

Results: Drivers of food acquisition and consumption included interactions across external, interpersonal, and intrapersonal domains. The six key themes were food availability and accessibility, product properties and convenience, peers and social media, caregivers and household practices, affordability, desirability, and autonomy, and perceptions, beliefs, and social norms. Consumption of ultra-processed foods was driven by the availability and accessibility of these affordable products in schools. By contrast, consumption of fruits and vegetables was driven by parental food practices at home.

Conclusion: A comprehensive multi-scalar approach is required to improve adolescent diets and nutrition in the suburban food environment of Lao PDR. This includes restricting the sale of ultra-processed foods in schools, promoting home gardening, increasing caregivers' awareness and engagement with adolescents about the benefits of healthy food choices, and leveraging social media to encourage healthy eating behaviors.