1,721,086 research outputs found
Source Country Perspectives on the Migration of Highly Trained Health Personnel: Causes, Consequences, and Responses
No full textSource Country Perspectives on the Migration of Highly Trained Health Personnel: Causes, Consequences, and Responses
No full text
Assessing the Determinants of Maternal Healthcare Service Utilization and Effectiveness of Interventions to Improve Institutional Births in Jimma Zone, Ethiopia
No full textThe strong emphasis placed on improving equality and well-being for all in the Sustainable Development Goals underscores the importance of tackling persistent within-country disparities in maternal mortality and poor health outcomes. Addressing maternal healthcare access barriers is, thus, crucial, particularly in low-resource settings. Numerous studies investigating determinants of maternal healthcare service use in Ethiopia exist but are limited by their focus on individual and household factors, and by methodological weaknesses. A nuanced understanding of the role of socioeconomic and geographic context in influencing access to care is needed to respond effectively.
Maternity waiting homes (MWHs) are a potential strategy to address geographical barriers that delay women’s access to obstetric care. However, in addition to concerns about service quality, there is limited evidence on their effectiveness and on what models meet women’s needs. My research goals were, therefore, to contribute to the understanding of what contextual factors influence maternal healthcare service use in general; and to determine whether or not upgraded MWHs operating in an enabling environment could improve delivery care use in rural Ethiopia. My primary data sources were household surveys conducted as part of a cluster-randomized controlled trial evaluating MWHs and local leader training in Jimma Zone, Ethiopia.
Random effects multivariable logistic regression analysis of survey data brought to light the social and financial resources that facilitate MWH use, highlighting the need for complementary interventions to make access more equitable. Spatial analyses identified subnational variation in service use at a finer scale than routinely reported and unmasked local variation in the relevance and magnitude of associations between individual-, interpersonal-, and health system factors and maternal healthcare use. These findings have implications for relying upon homogenous national responses to improve equality in access to care and health outcomes. Finally, analysis of trial data found a non-significant effect of interventions on delivery care use likely due to implementation issues and extraneous factors. The need to generate strong evidence of effectiveness of MWHs in improving maternal healthcare service use using sustainable and equitable MWH models using methods appropriate for complex intervention evaluation remains
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Health Systems Readiness to Manage the Hypertension Epidemic in The Primary Health Care Facilities in the Western Cape, South Africa
No full textBackground. Developing countries are undergoing a process of epidemiological transition from infectious to non-communicable diseases, described by the United Nations Secretary General Ban Ki-Moon as “a public health emergency in slow motion”. One of the most prevalent of these diseases, in sub-Saharan Africa, is hypertension, which is a complex chronic condition often referred to as the “silent killer” and a key contributor to the development of cardiovascular and cerebrovascular diseases. Hypertensive patients in this setting are estimated to increase from 74.7 million in 2008 to 125.5 million in 2025, a 68% increase. There is however an important gap between emerging high-level policies and recommendations, and the near-absence of practical guidance and experience delivering long-term medical care for non-communicable diseases within resources-limited health systems. To address this gap, our study consisted of field investigations to determine the minimum health systems requirements necessary to ensure successful delivery of anti-hypertensive medications when scaling-up interventions.\ud
\ud
Methods/Design. A cross-sectional analytic study was conducted in the Western Cape Province of South Africa using a mixed method approach with two sets of semi-structured interviews and simulation modeling. One set of interviews was conducted with health professionals involved in the care of hypertensive patients within nine community health centers (five urban and four rural) to understand the challenges associated with their care. The other set was used to map and assess the current supply chain management system of antihypertensive medications and involved key informants at different levels of the process. Finally, modeling and simulation tools with ARENA Software were used to estimate minimum numbers of health workers required to ensure successful delivery of medications when scaling up interventions.\ud
\ud
Results. The study found numerous challenges affecting the care of hypertensive patients in primary health care facilities and categorized these into five interconnected dimensions: Management of the visits within the PHC facility, Adequacy of human resources, Standardization of patients’ care, Infrastructure limitations, and Patients’ responsibilities. Potential solutions to overcome these challenges were explored in order to improve the care of the hypertensive patients in the PHC facilities. Mapping of the drug supply chain management system highlighted the complexity of the system. In fact many of the issues reported fell outside of the control of the provincial health department. The need for a more single comprehensive computer system to handle most of the functions of the drug supply management system was heavily emphasized. The modeling and simulation tool with ARENA Software estimated the type and number of health care professionals needed to provide appropriate services to a certain patient population based on the set targets. The sample data used showed how one can test the impact of various changes in the processes and staffing levels to minimize waiting times while increasing the daily patients’ intake at the facility. We found that with few additional nursing staff, that are more affordable and quicker to train than medical doctors and pharmacists, one can considerably improve the performance of the facilities in the care of hypertensive patients. \ud
\ud
Discussion. This investigation has highlighted the detailed processes in place for the care of hypertensive patients in primary health care facilities, identifying the challenges in providing such care. The potential solutions suggested by the study results, if implemented, should help improve services offered and ensure that the system remains sustainable when patients’ intake increases exponentially as a result of scaled up interventions. The weaknesses of the drug supply chain management system demand immediate action. The modeling and simulation tools used in this study, if used on an ongoing basis, could create more effective planning of needed resources, although their proper utilization will require extra training for managers. Whether there is sufficient political support to ensure the resources necessary to reach the provincial health department’s hypertension target remains to be seen, and would benefit with further economic studies to estimate the cost associated with tackling the hypertension epidemic
Health Systems Governance for Health Equity: Critical Reflections
Full text linkThis article addresses several issues pertinent to health systems governance for health equity. It argues the importance of health systems using measures of positive health (well-being), discriminating in favour of historically less advantaged groups and weighing the costs of health care against investments in the social determinants of health. It cautions that the concept of governance could weaken the role of government, with disequalizing effects, while emphasizing the importance of two elements of good governance (transparency and participation) in health systems decision-making. It distinguishes between participation as volunteer labour and participation as exercising political rights, and questions the assumption that decentralization in health systems is necessarily empowering. It then identifies five health system roles to address issues of equity (educator/watchdog, resource broker, community developer, partnership developer and advocate/catalyst) and the implications of these roles for practice. Drawing on preliminary findings of a global research project on comprehensive primary health care, it discusses political aspects of progressive health system reform and the implications of equity-focused health system governance on health workers’ roles, noting the importance of health workers claiming their identity as citizens. The article concludes with a commentary on the inherently political nature of health reforms based on equity; the necessary confrontation with power relations politics involves; and the health systems governance challenge of managing competing health discourses of efficiency and results-based financing, on the one hand, and equity and citizen empowerment, on the other.This article addresses several issues pertinent to health systems governance for health equity. It argues the importance of health systems using measures of positive health (well-being), discriminating in favour of historically less advantaged groups and weighing the costs of health care against investments in the social determinants of health. It cautions that the concept of governance could weaken the role of government, with disequalizing effects, while emphasizing the importance of two elements of good governance (transparency and participation) in health systems decision-making. It distinguishes between participation as volunteer labour and participation as exercising political rights, and questions the assumption that decentralization in health systems is necessarily empowering. It then identifies five health system roles to address issues of equity (educator/watchdog, resource broker, community developer, partnership developer and advocate/catalyst) and the implications of these roles for practice. Drawing on preliminary findings of a global research project on comprehensive primary health care, it discusses political aspects of progressive health system reform and the implications of equity-focused health system governance on health workers’ roles, noting the importance of health workers claiming their identity as citizens. The article concludes with a commentary on the inherently political nature of health reforms based on equity; the necessary confrontation with power relations politics involves; and the health systems governance challenge of managing competing health discourses of efficiency and results-based financing, on the one hand, and equity and citizen empowerment, on the other
Cordon Sanitaire or Healthy Policy? How Prospective Immigrants with HIV are Organized by Canada’s Mandatory HIV Screening Policy
No full textSince 2002, the Canadian state has mandatorily tested applicants for permanent residence for HIV (Human immune deficiency virus). The policy and practices associated with this screening have never been critically scrutinized. Authoritative claims about what happens in the conduct of the immigration medical examination are at odds with the experience of immigrant applicants living with HIV. This is the analytic entry point into this inquiry that is organized within the theoretical and methodological frame offered by institutional ethnography and political activist ethnography. Analysis is connected to broader research literatures and the historical record.
The goal of this study is to produce detailed, contextualized understandings of the social and ruling relations that organize the lives of immigrants to Canada living with HIV. These are generated from the material conditions of their lives. An assumption about how organization happens is the social and reflexive production of knowledge in people’s day-to-day lives through which connections between local and extra-local settings are empirically investigable. I investigate the organization of the Canadian immigration process. How is this institutional complex ordered and governed? How is immigration mandatory HIV testing organized, and with what consequences to HIV-positive applicants to Canada? This is a text-mediated organization where all the sites are connected by people’s work and the texts they circulate. The positive result of an immigration HIV test catalyzes the state’s collection of medical data about an applicant. These are entered into state decision-making about the person’s in/admissibility to Canada.
I focus on a key component of the immigration process, which is medical examination and HIV testing with this, along with the HIV test counselling practices that happen (or not) there. The reported absence of the latter form of care causes problems and contradictions for people. This investigation adopts the standpoint of these persons to investigate their problems associated with HIV testing. The main empirically supported argument I make is that the Canadian state’s ideological work related to the HIV policy and mandatory screening ushers in a set of institutional practices that are highly problematic for immigrants with HIV. This argument relies on data collected in interviews, focus groups, observations, and analysis of texts organized under Canada’s Immigration and Refugee Protection Act (S.C., 2001, c. 27) and textually mediated, discursively organized concepts that shape people’s practice. Canadian immigration medical policy makers should make use of these findings, as should civil society activists acting on behalf of immigrants to Canada living with HIV. I make nine specific recommendations for future action on HIV and immigration in Canada
Unnatural and Unequal: Social Determinants of Gender Inequality and Health and Their Impact on Disaster Management Interventions in Bangladesh
No full textDisaster vulnerability and health status are determined by the intersecting social identities individuals possess in a given context. Based on two months fieldwork in Bangladesh, this study employs a comparative exploratory case study methodology to understand the way in which the Canadian International Development Agency (CIDA), Oxfam and Gonoshasthaya Kendra construct and deploy the concepts of gender, empowerment and women’s health within their disaster management policies and programs. It finds that disaster management interventions that fail to understand the intersectional nature of women’s vulnerability risk entrenching or creating forms of both privilege and oppression. Combining intersectionality, Moser’s Practical and Strategic Gender Needs and Sen’s Capability Approach, this study aims to deconstruct the embedded view of women in disaster management by suggesting that a social determinants of health approach, paired with intersectionality, could provide important insights into disaster management interventions and their effectiveness in addressing the gendered realities of women facing disasters
“Either You Are The Shark Or the Seal”: Understanding Violence Among Somali Canadian Male Youth – A Population Health Perspective
No full textIn the past decade, the Somali Canadian community has experienced a heightened rate of youth violence. Since 2005 several dozen young Somali men have lost their lives. Most of the incidents occurred in Edmonton and Toronto, with sporadic incidents in Ottawa as well. The violence, mostly concentrated in northern Alberta, attracted sustained media attention which, in turn, led to public and private discussions within the Somali community. This study explores the determinants of youth involvement in violence and related criminal activities, as well as the impact of that violence on the families of its victims and perpetrators, and the larger Somali community.
The study’s design consisted of in-depth interviews with Somali Canadians and non-Somali key informants, in the three cities where the majority of the Somali population resides, to elicit their explanations of the violence, and their perceptions of its impact.
Results indicate that the proximal determinant of the violence was the young men’s participation in the drug trade in northern Alberta. Distally, determinants of the violence link three intersecting themes: poverty, racialization and gender. Poverty and racism marked the early lives of the male youth and their families in Ontario. The resettlement barriers experienced by first generation Somali refugees, the racism that this community and its youth encountered in public institutions such as schools, the criminal justice system and the media, and the anti-poor posture of neoliberalism, combined to create vulnerabilities to risky behaviour in male youth. My analysis suggests that young men entered the drug trade and/or participated in criminal activities in order to fill material needs and enhance their self-esteem.
The inequities that underpin the determinants of violence require remedy at multiple levels. I propose an evidence-based population health framework for the prevention of youth violence, and identify interactive levels (individual, community, institutional, societal) at which to target prevention and intervention efforts
- …
