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Koy S, Fuerst F, Tuot B, Starke M, Flessa S. The Flipped Break-Even: Re-Balancing Demand- and Supply-Side Financing of Health Centers in Cambodia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1228. [PMID: 36674006 PMCID: PMC9858853 DOI: 10.3390/ijerph20021228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 06/17/2023]
Abstract
Supply-side healthcare financing still dominates healthcare financing in many countries where the government provides line-item budgets for health facilities irrespective of the quantity or quality of services rendered. There is a risk that this approach will reduce the efficiency of services and the value of money for patients. This paper analyzes the situation of public health centers in Cambodia to determine the relevance of supply- and demand-side financing as well as lump sum and performance-based financing. Based on a sample of the provinces of Kampong Thom and Kampot in the year 2019, we determined the income and expenditure of each facility and computed the unit cost with comprehensive step-down costing. Furthermore, the National Quality Enhancement Monitoring Tool (NQEMT) provided us with a quality score for each facility. Finally, we calculated the efficiency as the quotient of quality and cost per service unit as well as correlations between the variables. The results show that the largest share of income was received from supply-side financing, i.e., the government supports the health centers with line-item budgets irrespective of the number of patients and the quality of care. This paper demonstrates that the efficiency of public health centers increases if the relevance of performance-based financing increases. Thus, the authors recommend increasing performance-based financing in Cambodia to improve value-based healthcare. There are several alternatives available to re-balance demand- and supply-side financing, and all of them must be thoroughly analyzed before they are implemented.
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Affiliation(s)
- Sokunthea Koy
- Improving Social Protection and Health, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), Phnom Penh 120102, Cambodia
| | - Franziska Fuerst
- Improving Social Protection and Health, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), Phnom Penh 120102, Cambodia
| | - Bunnareth Tuot
- Improving Social Protection and Health, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), Phnom Penh 120102, Cambodia
| | - Maurice Starke
- Improving Social Protection and Health, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), Phnom Penh 120102, Cambodia
| | - Steffen Flessa
- Department of Health Care Management, University of Greifswald, 17487 Greifswald, Germany
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2
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Treleaven E, Ngin C. When parents are not present: Decision-making dynamics for young children's health and illness in migrant-sending households in rural Cambodia. Soc Sci Med 2021; 287:114327. [PMID: 34509896 PMCID: PMC8518313 DOI: 10.1016/j.socscimed.2021.114327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 05/05/2021] [Accepted: 08/18/2021] [Indexed: 11/27/2022]
Abstract
As migration rates increase globally, an increasing proportion of children in low- and middle-income countries live apart from their parents. In particular, skipped-generation households are becoming more common, with grandparents serving as primary caregivers for young grandchildren whose parents migrate and provide remittance support. Yet, how families living apart make decisions for young children's healthcare is not well understood. Processes of care seeking for children's health are examined in Cambodia, which has high rates of internal and international migration, and an increasing number of skipped-generation households. We conducted semi-structured in-depth interviews with grandparents who are primary caregivers for children under ten in skipped-generation households in rural migrant-sending areas. Respondents discussed their family's migration history, care seeking and decision making for grandchildren, dynamics with absent migrant parents, and sources of support. Decisions for children's care are intimately tied to the availability of migrant remittances, which are the modality of the relationship between grandparents and parents. Additional remittance support allows grandparents to make decisions for grandchildren's health based on convenience rather than cost, given the burdens of caring grandparents have taken on a result of the parent's migration. Instrumental supports such as in-kind assistance and informational supports further facilitated children's access to healthcare. This qualitative study informs and explains findings from recent quantitative studies of migration and child health.
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Affiliation(s)
- Emily Treleaven
- Institute for Social Research University of Michigan 426 Thompson St. Ann Arbor, MI, 48104-1248, United States; Department of Social and Behavioral Sciences University of California, San Francisco 3300 California St. San Francisco, CA, 94143, United States.
| | - Chanrith Ngin
- Faculty of Development Studies Royal University of Phnom Penh Russian Federation Blvd. Tuol Kork, Phnom Penh, Cambodia; Development Studies Program University of Auckland Private Bag 92019, Auckland, 1142, New Zealand; Centre for Policy Studies, Sangkat Boeung Kak 2, Khan Tuol Kork, Phnom Penh, Cambodia
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Liverani M, Ir P, Jacobs B, Asante A, Jan S, Leang S, Man N, Hayen A, Wiseman V. Cross-border medical travels from Cambodia: pathways to care, associated costs and equity implications. Health Policy Plan 2021; 35:1011-1020. [PMID: 33049780 DOI: 10.1093/heapol/czaa061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2020] [Indexed: 11/13/2022] Open
Abstract
In low- and middle-income countries, patients may travel abroad to seek better health services or treatments that are not available at home, especially in regions where great disparities exist between the standard of care in neighbouring countries. While awareness of South-South medical travels has increased, only a few studies investigated this phenomenon in depth from the perspective of sending countries. This article aims to contribute to these studies by reporting findings from a qualitative study of medical travels from Cambodia and associated costs. Data collection primarily involved interviews with Cambodian patients returning from Thailand and Vietnam, conducted in 2017 in the capital Phnom Penh and two provinces, and interviews with key informants in the local health sector. The research findings show that medical travels from Cambodia are driven and shaped by an interplay of socio-economic, cultural and health system factors at different levels, from the effects of regional trade liberalization to perceptions about the quality of care and the pressure of relatives and other advisers in local communities. Furthermore, there is a diversity of medical travels from Cambodia, ranging from first class travels to international hospitals in Bangkok and cross-border 'medical tourism' to perilous overland journeys of poor patients, who regularly resort to borrowing or liquidating assets to cover costs. The implications of the research findings for health sector development and equitable access to care for Cambodians deserve particular attention. To some extent, the increase in medical travels can stimulate improvements in the quality of local health services. However, concerns remain that these developments will mainly affect high-cost private services, widening disparities in access to care between population groups.
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Affiliation(s)
- Marco Liverani
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK.,School of Tropical Medicine and Global Health, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
| | - Por Ir
- National Institute of Public Health, Phnom Penh, Cambodia
| | - Bart Jacobs
- Social Health Protection Project, Deutsche Gesellschaft für Internationale Zusammenarbeit (GiZ), c/o NIPH, No.2, Street 289 Khan Toul Kork P.O. Box 1238 Phnom Penh, Cambodia
| | - Augustine Asante
- School of Public Health and Community Medicine, University of New South Wales, Sydney NSW 2052, Australia
| | - Stephen Jan
- The George Institute for Global Health, 1 King St, Newtown NSW 2042, Australia.,University of New South Wales, Sydney NSW 2052, Australia
| | - Supheap Leang
- National Institute of Public Health, Phnom Penh, Cambodia
| | - Nicola Man
- School of Public Health and Community Medicine, University of New South Wales, Sydney NSW 2052, Australia
| | - Andrew Hayen
- University of Technology Sydney (UTS), 15 Broadway, Ultimo NSW 2007, Australia
| | - Virginia Wiseman
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK.,The Kirby Institute, UNSW, Sydney NSW 2052, Australia
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Jo S, Jun DB, Park S. Impact of differential copayment on patient healthcare choice: evidence from South Korean National Cohort Study. BMJ Open 2021; 11:e044549. [PMID: 34162638 PMCID: PMC8231052 DOI: 10.1136/bmjopen-2020-044549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE We evaluate the effectiveness of mild disease differential copayment policy aimed at reducing unnecessary patient visits to secondary/tertiary healthcare institutions in South Korea. DESIGN Retrospective study using difference-in-difference design. SETTING Sample Research database provided by the Korean National Health Insurance Service, between 2010 and 2013. PARTICIPANTS 206 947 patients who visited healthcare institutions to treat mild diseases during the sample period. METHODS A linear probability model with difference-in-difference approach was adopted to estimate the changes in patients' healthcare choices associated with the differential copayment policy. The dependent variable was a binary variable denoting whether a patient visited primary healthcare or secondary/tertiary healthcare to treat her/his mild disease. Patients' individual characteristics were controlled with a fixed effect. RESULTS We observed significant decrease in the proportion of patients choosing secondary/tertiary healthcare over primary healthcare by 2.99 per cent point. The decrease associated with the policy was smaller by 14% in the low-income group compared with richer population, greater by 19% among the residents of Seoul metropolitan area than among people living elsewhere, and greater among frequent healthcare visitors by 33% than among people who less frequently visit healthcare. CONCLUSION The mild disease differential copayment policy of South Korea was successful in discouraging unnecessary visits to secondary/tertiary healthcare institutions to treat mild diseases that can be treated well in primary healthcare.
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Affiliation(s)
- Sangkyun Jo
- College of Business, KAIST, Seoul, South Korea
| | - Duk Bin Jun
- College of Business, KAIST, Seoul, South Korea
| | - Sungho Park
- SNU Business School, Seoul National University, Seoul, South Korea
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Pham NTT, Nguyen CT, Vu HH. Assessing and modelling vulnerability to dengue in the Mekong Delta of Vietnam by geospatial and time-series approaches. ENVIRONMENTAL RESEARCH 2020; 186:109545. [PMID: 32361079 DOI: 10.1016/j.envres.2020.109545] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 04/14/2020] [Accepted: 04/15/2020] [Indexed: 05/16/2023]
Abstract
Dengue fever has continuously been a disease burden in Vietnam during the last 20 years, particularly in the Mekong Delta region (MDR), which is one of the most vulnerable to climate change. Variations in temperature and precipitation are likely to alter the incidence and distribution of vector-borne diseases such as dengue. This study focuses on assessing dengue risk via the vulnerability concept, which is composed of exposure and susceptibility using a combined approach of mapping and modelling for the MDR of Vietnam during the period between 2001 and 2016. Multisource remote sensing data from Global Satellite Mapping of Precipitation (GSMaP) and Moderate Resolution Imaging Spectrophotometer (MODIS) was used for presenting climate and environment variables in mapping and modelling vulnerability. Monthly and yearly maps of vulnerability to dengue in the MDR, produced for 15-year period, aided analysis of the temporal and spatial patterns of vulnerability to dengue in the study region and were used for constructing time-series modelling of vulnerability for the following year. The results showed that there is a clear seasonal variation in the vulnerability due to variability of the climate factor and its strong dispersion across the study region, with higher vulnerability in the scattered areas of urban and mixed horticulture land and lower vulnerability in areas covered by forest and bare soil lands. The Pearson's correlation was applied to evaluate the association between dengue rates and vulnerability values aggregated at the provincial level. Reasonable linear association, with correlation coefficients of 0.41-0.63, was found in two-thirds of the provinces. The predicted vulnerabilities to dengue during 2016 were comparable with the estimated values and trends for most provinces of the MDR. Our demonstrated approach with integrated geospatial data seems to be a promising tool in supporting the public health sector in assessing potential space and time of a subsequent increase in vulnerability to dengue, particularly in the context of climate change.
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Affiliation(s)
- Nga T T Pham
- Vietnam National Space Center, Vietnam Academy of Science and Technology, Viet Nam.
| | - Cong T Nguyen
- Vietnam National Space Center, Vietnam Academy of Science and Technology, Viet Nam
| | - Hoa H Vu
- Faculty of Chemical and Environmental Engineering, Thuyloi University, Viet Nam
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Treleaven E. Migration and investments in the health of children left behind: the role of remittances in children's healthcare utilization in Cambodia. Health Policy Plan 2019; 34:684-693. [PMID: 31539036 DOI: 10.1093/heapol/czz076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2019] [Indexed: 01/05/2023] Open
Abstract
Remittances, financial support from family members who have migrated for work, are an increasingly important source of income for households left behind in many lower- and middle-income countries. While remittances have been shown to affect the health status of children left behind, evidence is very limited as to whether and how they affect children's healthcare utilization. Yet, this is an important consideration for policymakers seeking to improve equitable access to quality care in settings where migration is common. I examine whether children under age five whose household receives remittances are more likely to utilize higher quality healthcare providers than those without remittances in Cambodia, a country with high rates of migration and a pluralistic health system. The analysis includes 2230 children reporting recent illness in three waves of the Cambodia Socio-Economic Survey with data on migration, remittances and children's health expenditures. I use mixed-effects and fixed-effects regression analysis to estimate the effect of remittances on children's likelihood of entering care with a formally trained provider, and among those attending a formally trained provider, likelihood of using a public-sector facility. Treatment expenditures are lower among households with remittances, while transportation expenditures do not vary significantly by remittance status. In mixed-effects and fixed-effect regression models, children who receive remittances have a lower likelihood of utilizing qualified providers (adjusted OR = 0.66, 95% confidence interval 0.44-0.98), though this effect is attenuated in fixed-effects models, and there is no association between remittances and attending a public-sector facility. These findings underscore that remittances alone are not sufficient to increase children's utilization of qualified providers in migrant-sending areas, and suggest that policymakers should to address barriers to care beyond cost to promote utilization and equity of access to higher quality care where remittances are a common source of income.
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Affiliation(s)
- Emily Treleaven
- Institute for Social Research, Population Studies Center, University of Michigan, 426 Thompson St, Ann Arbor, MI, USA
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7
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Nkwenti HE, Ngowe MN, Fokam P, Fonyuy JN, Atanga SN, Nkfusai NC, Yankam BM, Tsoka-Gwegweni JM, Cumber SN. The effect of subsidized malaria treatment among under-five children in the Buea Health District, Cameroon. Pan Afr Med J 2019; 33:152. [PMID: 31558949 PMCID: PMC6754831 DOI: 10.11604/pamj.2019.33.152.16832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 05/29/2019] [Indexed: 11/11/2022] Open
Abstract
Introduction Access to free diagnoses and treatments has been shown to be a major determinant in malaria control. The Cameroon government launched in 2011 and 2014 the exemption of the under-fives' simple and severe malaria treatment policy to increase access to health care and reduce inequality, so as to reduce the mortality related to malaria among the under-fives. This study assessed the effect of providing free malaria treatment in the Buea health district. Methods This retrospective and cross sectional study was carried out in the Buea health district. Aggregated monthly data from (2008-2010) before and (2012-2014) after the implementation of free malaria treatment was compared, to assess the attributable outcomes of free treatment. A semi-structure questionnaire was also used to assess barriers faced in providing free malaria treatment services by health care workers. Data was collected using a semi-structure questionnaire and a data review summary sheet. The data was analysed using Epi-Info 7, Excel and SPSS (Statistical Package for the Social Sciences) version 20.0 for Windows. All statistical tests were performed at 95% confidence interval (significance level of 0.05). Results Increase utilisation of health care; as general and malaria related consultations (by 5.7% (p=0.001) witnessed an increase after the implementation of free malaria treatment services. Severe malaria hospitalisation also increased, indicating that most caregivers used the health facility when complications had already set in, which could have led to no significant reduction in mortality due to malaria among under-five children (4.4%, p=0.533). Conclusion Utilisation of health care increased; as consultation and morbidity rate increased after the implementation of free malaria treatment services. Communication strategy should therefore be strengthened so as to better disseminate information, so as to enhance the effectiveness of the program. There is the need to make a large-scale study to assess the impact of subsidized malaria treatment.
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Affiliation(s)
- Hedwig Eposi Nkwenti
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Marcelin Ngowe Ngowe
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Pius Fokam
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Joseph Nkfusai Fonyuy
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Sylvester Ndeso Atanga
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Ngwayu Claude Nkfusai
- Department of Microbiology and Parasitology, Faculty of Science, University of Buea, Buea, Cameroon
| | - Brenda Mbouamba Yankam
- Department of Microbiology and Parasitology, Faculty of Science, University of Buea, Buea, Cameroon
| | - Joyce Mahlako Tsoka-Gwegweni
- School of Nursing & Public Health, College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa.,Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - Samuel Nambile Cumber
- Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa.,Section for Epidemiology and Social Medicine, Department of Public Health, Institute of Medicine (EPSO), The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.,School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria Private Bag X323, Gezina, Pretoria, 0001, South Africa
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8
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Casas I, Delmelle E. Landscapes of healthcare utilization during a dengue fever outbreak in an urban environment of Colombia. ENVIRONMENTAL MONITORING AND ASSESSMENT 2019; 191:279. [PMID: 31254116 DOI: 10.1007/s10661-019-7415-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 03/20/2019] [Indexed: 06/09/2023]
Abstract
The well-being of a population and its health are influenced by a myriad of socioeconomic and environmental factors that interact across a wide range of scales, from the individual to the national and global levels. One of these factors is the provision of health services, which is regulated by both demand and supply. Although an adequate provision can significantly improve health outcomes of a population, lopsided flow of patients to specific health centers can result in serious disparities and potentially delay the timeliness of a diagnosis. In this paper, utilization patterns during an epidemic of dengue fever in the city of Cali, Colombia for the year 2010 are investigated. Specifically, the objectives are to (1) identify health facilities that exhibit patterns of over- and underutilization, (2) determine where patients who are being diagnosed at a particular facility originate from, and (3) whether patients are traveling to their closest facility and hence (4) estimate how far patients are willing to travel to be diagnosed and treated for dengue fever. Analysis is further decomposed by age group and by gender, in an attempt to test whether utilization patterns drastically change according to these variables. Answers to these questions can help health authorities plan for future epidemics, for instance, by providing guidelines as to which facilities require more resources and by improving the organization of health prevention campaigns to direct population seeking health assistance to use facilities that are underutilized.
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Affiliation(s)
- Irene Casas
- Louisiana Tech University, Ruston, LA, 71272, USA
| | - Eric Delmelle
- University of North Carolina at Charlotte, Charlotte, NC, 28223, USA.
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Hone T, Lee JT, Majeed A, Conteh L, Millett C. Does charging different user fees for primary and secondary care affect first-contacts with primary healthcare? A systematic review. Health Policy Plan 2017; 32:723-731. [PMID: 28453713 DOI: 10.1093/heapol/czw178] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2016] [Indexed: 11/14/2022] Open
Abstract
Policy-makers are increasingly considering charging users different fees between primary and secondary care (differential user charges) to encourage utilisation of primary health care in health systems with limited gate keeping. A systematic review was conducted to evaluate the impact of introducing differential user charges on service utilisation. We reviewed studies published in MEDLINE, EMBASE, the Cochrane library, EconLIT, HMIC, and WHO library databases from January 1990 until June 2015. We extracted data from the studies meeting defined eligibility criteria and assessed study quality using an established checklist. We synthesized evidence narratively. Eight studies from six countries met our eligibility criteria. The overall study quality was low, with diversity in populations, interventions, settings, and methods. Five studies examined the introduction of or increase in user charges for secondary care, with four showing decreased secondary care utilisation, and three showing increased primary care utilisation. One study identified an increase in primary care utilisation after primary care user charges were reduced. The introduction of a non-referral charge in secondary care was associated with lower primary care utilisation in one study. One study compared user charges across insurance plans, associating higher charges in secondary care with higher utilisation in both primary and secondary care. Overall, the impact of introducing differential user-charges on primary care utilisation remains uncertain. Further research is required to understand their impact as a demand side intervention, including implications for health system costs and on utilisation among low-income patients.
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Affiliation(s)
- Thomas Hone
- Public Health Policy Evaluation Unit, Department of Primary Care and Public Health, School of Public Health, Imperial College London
| | - John Tayu Lee
- Saw Swee Hock School of Public Health, National University of Singapore
| | - Azeem Majeed
- Department of Primary Care and Public Health, School of Public Health, Imperial College London
| | - Lesong Conteh
- Health Economics Group, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London
| | - Christopher Millett
- Public Health Policy Evaluation Unit, Department of Primary Care and Public Health, School of Public Health, Imperial College London
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Adedokun ST, Adekanmbi VT, Uthman OA, Lilford RJ. Contextual factors associated with health care service utilization for children with acute childhood illnesses in Nigeria. PLoS One 2017; 12:e0173578. [PMID: 28296905 PMCID: PMC5351867 DOI: 10.1371/journal.pone.0173578] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 12/30/2016] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE To examine the independent contribution of individual, community and state-level factors to health care service utilization for children with acute childhood illnesses in Nigeria. MATERIALS AND METHODS The study was based on secondary analyses of cross-sectional population-based data from the 2013 Nigeria Demographic and Health Survey (DHS). Multilevel logistic regression models were applied to the data on 6,427 under-five children who used or did not use health care service when they were sick (level 1), nested within 896 communities (level 2) from 37 states (level 3). RESULTS About one-quarter of the mothers were between 15 and 24 years old and almost half of them did not have formal education (47%). While only 30% of the children utilized health service when they were sick, close to 67% lived in the rural area. In the fully adjusted model, mothers with higher education attainment (Adjusted odds ratio [aOR] = 1.63; 95% credible interval [CrI] = 1.31-2.03), from rich households (aOR = 1.76; 95% CrI = 1.35-2.25), with access to media (radio, television or magazine) (aOR = 1.18; 95% CrI = 1.08-1.29), and engaging in employment (aOR = 1.18; 95% CrI = 1.02-1.37) were significantly more likely to have used healthcare services for acute childhood illnesses. On the other hand, women who experienced difficulty getting to health facilities (aOR = 0.87; 95% CrI = 0.75-0.99) were less likely to have used health service for their children. CONCLUSIONS Our findings highlight that utilization of healthcare service for acute childhood illnesses was influenced by not only maternal factors but also community-level factors, suggesting that public health strategies should recognise this complex web of individual composition and contextual composition factors to guide provision of healthcare services. Such interventions could include: increase in female school enrolment, provision of interest-free loans for small and medium scale enterprises, introduction of mobile clinics and establishment of more primary health care centres.
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Affiliation(s)
- Sulaimon T. Adedokun
- Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, University of Warwick Medical School, Coventry, United Kingdom
- Department of Demography and Social Statistics, Obafemi Awolowo University, Ile Ife, Nigeria
| | - Victor T. Adekanmbi
- NIHR Collaboration for Leadership in Applied Health Research and Care, West Midlands (CLAHRC WM), University of Warwick Medical School, Coventry, United Kingdom
| | - Olalekan A. Uthman
- Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, University of Warwick Medical School, Coventry, United Kingdom
| | - Richard J. Lilford
- Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, University of Warwick Medical School, Coventry, United Kingdom
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11
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Ensor T, Chhun C, Kimsun T, McPake B, Edoka I. Impact of health financing policies in Cambodia: A 20 year experience. Soc Sci Med 2017; 177:118-126. [PMID: 28161669 DOI: 10.1016/j.socscimed.2017.01.034] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 12/12/2016] [Accepted: 01/22/2017] [Indexed: 11/28/2022]
Abstract
Improving financial access to services is an essential part of extending universal health coverage in low resource settings. In Cambodia, high out of pocket spending and low levels of utilisation have impeded the expansion of coverage and improvement in health outcomes. For twenty years a series of health financing policies have focused on mitigating costs to increase access particularly by vulnerable groups. Demand side financing policies including health equity funds, vouchers and community health insurance have been complemented by supply side measures to improve service delivery incentives through contracting. Multiple rounds of the Cambodia Socio-Economic Survey are used to investigate the impact of financing policies on health service utilisation and out of pocket payments both over time using commune panel data from 1997 to 2011 and across groups using individual data from 2004 and 2009. Policy combinations including areas with multiple interventions were examined against controls using difference-in-difference and panel estimation. Widespread roll-out of financing policies combined with user charge formalisation has led to a general reduction in health spending by the poor. Equity funds are associated with a reduction in out of pocket payments although the effect of donor schemes is larger than those financed by government. Vouchers, which are aimed only at reproductive health services, has a more modest impact that is enhanced when combined with other schemes. At the aggregate level changes are less pronounced although there is evidence that policies take a number of years to have substantial effect. Health financing policies and the supportive systems that they require provide a foundation for more radical extension of coverage already envisaged by a proposed social insurance system. A policy challenge is how disparate mechanisms can be integrated to ensure that vulnerable groups remain protected.
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Affiliation(s)
- Tim Ensor
- University of Leeds, United Kingdom.
| | - Chhim Chhun
- Cambodia Development Resource Institute, Cambodia.
| | - Ton Kimsun
- Cambodia Development Resource Institute, Cambodia.
| | | | - Ijeoma Edoka
- PRICELESS, School of Public Health University of the Witwatersrand, South Africa.
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Ozawa S, Grewal S, Bridges JFP. Household Size and the Decision to Purchase Health Insurance in Cambodia: Results of a Discrete-Choice Experiment with Scale Adjustment. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2016; 14:195-204. [PMID: 26860280 PMCID: PMC4791455 DOI: 10.1007/s40258-016-0222-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
BACKGROUND Community-based health insurance (CBHI) schemes have been introduced in low- and middle-income countries to increase health service utilization and provide financial protection from high healthcare expenditures. OBJECTIVE We assess the impact of household size on decisions to enroll in CBHI and demonstrate how to correct for group disparity in scale (i.e. variance differences). METHODS A discrete choice experiment was conducted across five CBHI attributes. Preferences were elicited through forced-choice paired comparison choice tasks designed based on D-efficiency. Differences in preferences were examined between small (1-4 family members) and large (5-12 members) households using conditional logistic regression. Swait and Louviere test was used to identify and correct for differences in scale. RESULTS One-hundred and sixty households were surveyed in Northwest Cambodia. Increased insurance premium was associated with disutility [odds ratio (OR) 0.61, p < 0.01], while significant increase in utility was noted for higher hospital fee coverage (OR 10.58, p < 0.01), greater coverage of travel and meal costs (OR 4.08, p < 0.01), and more frequent communication with the insurer (OR 1.33, p < 0.01). While the magnitude of preference for hospital fee coverage appeared larger for the large household group (OR 14.15) compared to the small household group (OR 8.58), differences in scale were observed (p < 0.05). After adjusting for scale (k, ratio of scale between large to small household groups = 1.227, 95 % confidence interval 1.002-1.515), preference differences by household size became negligible. CONCLUSION Differences in stated preferences may be due to scale, or variance differences between groups, rather than true variations in preference. Coverage of hospital fees, travel and meal costs are given significant weight in CBHI enrollment decisions regardless of household size. Understanding how community members make decisions about health insurance can inform low- and middle-income countries' paths towards universal health coverage.
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Affiliation(s)
- Sachiko Ozawa
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA.
| | - Simrun Grewal
- Department of Pharmacy, Pharmaceutical Outcomes Research and Policy Program, University of Washington, 1959 NE Pacific Street, Health Sciences Building, Room H-375, Seattle, WA, 98195, USA
| | - John F P Bridges
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Hampton House 689, Baltimore, MD, 21205, USA
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Sweileh WM, Al-Jabi SW, Sawalha AF, AbuTaha AS, Zyoud SH. Bibliometric analysis of medicine-related publications on poverty (2005-2015). SPRINGERPLUS 2016; 5:1888. [PMID: 27843745 PMCID: PMC5084147 DOI: 10.1186/s40064-016-3593-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Accepted: 10/21/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Poverty is a global problem. The war against poverty requires not only financial support, but also poverty-related research to pinpoint areas of high need of intervention. In line with international efforts to fight poverty and negative consequences, we carried out this study to give a bibliometric overview of medicine-related literature on poverty. Such a s study is an indicator of the extent of interaction of various international key players on the war against poverty-related health problems. METHODS Scopus was used to achieve the objective of this study. The time span set for this study was 2005-2015. Poverty-related articles under the subject area "Medicine" were used to give bibliometric indicators such as annual growth of publications, international collaboration, highly cited articles, active countries, institutions, journals, and authors. RESULTS The total number of retrieved articles was 1583. The Hirsh-index of retrieved articles was 56. A modest and fluctuating increase was seen over the study period. Visualization map of retrieved articles showed that "HIV", infectious diseases, mental health, India, and Africa were most commonly encountered terms. No significant dominance of any particular author or journal was observed in retrieved articles. The United States of America had the largest share in the number of published articles. The World Health Organization and Centers for Disease Prevention and Control were among top active institutions/organizations. International collaboration was observed in less than one third of publications. Top cited articles focused on three poverty-related health issues, mainly, infectious diseases, malnutrition, and child development/psychology. Most of top articles were published in high impact journals. CONCLUSIONS Data indicated that articles on poverty were published in high influential medical journals indicative of the importance of poverty as a global health problem. However, the number publications and the extent of international collaborations was lower than expected given the huge burden of poverty-related health problems.
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Affiliation(s)
- Waleed M. Sweileh
- Department of Physiology, Pharmacology, and Toxicology, College of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Samah W. Al-Jabi
- Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Ansam F. Sawalha
- Department of Physiology, Pharmacology, and Toxicology, College of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Adham S. AbuTaha
- Department of Physiology, Pharmacology, and Toxicology, College of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Sa’ed H. Zyoud
- Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
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Carabali M, Hernandez LM, Arauz MJ, Villar LA, Ridde V. Why are people with dengue dying? A scoping review of determinants for dengue mortality. BMC Infect Dis 2015; 15:301. [PMID: 26223700 PMCID: PMC4520151 DOI: 10.1186/s12879-015-1058-x] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 07/23/2015] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Dengue is a viral disease whose clinical spectrum ranges from unapparent to severe forms and fatal outcomes. Although dengue death is 99% avoidable, every year around 20,000 deaths are estimated to occur in more than 100 countries. We consider that, along with biological factors, social determinants of health (SDHs) are related to dengue deaths as well. METHODS A scoping review was conducted to explore what has been written about the role of SDHs in dengue mortality. The inclusion criteria were that documents (grey or peer-reviewed) had to include information about dengue fatal cases in humans and be published between 1997 and 2013 and written in English, Spanish, Portuguese or French. The search was conducted using a set of key words related to dengue mortality in several electronic databases: PubMed, LILACS, COCHRANE, Scielo, Science Direct, WHOLIS, OpenGrey, OpenSingle and Google Scholar. Information on SDHs was categorized under individual, social and environmental, and health systems dimensions. A summative content analysis using QDA Miner was conducted to assess the frequency of information on SDHs and its contextual meaning in the reviewed literature. The role of each SDH in dengue mortality was assessed using content analysis results. RESULTS From a total of 971 documents retrieved, 78 met the criteria. Those documents were published in the Americas region (50.0%), Asia (38.4%), Europe (9.0%) and Africa (2.6%). The described SDHs related to dengue deaths included, in the individual dimension: age, ethnicity, education, type of infection and immunological status; and in the social dimension: poverty and care-seeking behavior. The health systems dimension included access, opportunity, and quality of care, as well as health staff knowledge. Ethnicity was considered a determinant that depends on cultural and socioeconomic conditions. CONCLUSIONS Along with biological factors, there are several SDHs related to dengue mortality. However, only a few of these have been systematically analyzed, suggesting the need for more studies on this subject to inform the design and implementation of sustainable interventions to decrease dengue mortality. These findings nevertheless provide a better understanding of the non-biological factors involved in dengue mortality.
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Affiliation(s)
- Mabel Carabali
- International Vaccine Institute, Dengue Vaccine Initiative, SNU Research Park, San 4-8, Nakseongdae-dong, Seoul, Gwanak-gu, 151-919, South Korea.
| | - Libia Milena Hernandez
- Centro de Atencion y Diagnostico de Enfermedades Infecciosas (CDI), Bucaramanga, Santander, Colombia.
| | - Maria Jose Arauz
- School of Public Health (ESPUM), University of Montreal, Montreal, Quebec, Canada.
| | - Luis Angel Villar
- Universidad Industrial de Santander, Bucaramanga, Santander, Colombia.
| | - Valéry Ridde
- School of Public Health (ESPUM), University of Montreal, Montreal, Quebec, Canada.
- University of Montreal Public Health Research Institute (IRSPUM), Montreal, Quebec, Canada.
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Ansong E. The Association Between Household Consumer Durable Assets and Maternal Health-Seeking Behavior in Ghana. Women Health 2015; 55:485-504. [PMID: 25833407 DOI: 10.1080/03630242.2015.1022815] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This article examined the association between household consumer durable assets and maternal health-seeking behavior. Several studies have suggested a relationship between households' socioeconomic status (SES) and health outcomes. However, SES is a multidimensional concept that encompasses variables, such as wealth, education, and income. By grouping these variables together as one construct, prior studies have not provided enough insight into possible independent associations with health outcomes. This study used data from the 2008 Ghana Demographic and Health Survey of 2,065 women aged between 15 and 49 years to examine the association between household consumer durables (a component of SES) and maternal health-seeking behavior in Ghana. Results from a set of generalized linear models indicated that household consumer durable assets were positively associated with four measures of maternal health-seeking behaviors, namely, seeking prenatal care from skilled health personnel, delivery by skilled birth attendant, place of delivery, and the number of antenatal visits. Also, households with more assets whose residents lived in urban areas were more likely to use skilled health personnel before and during delivery, and at an approved health facility, compared those who lived in rural areas. Implications for health interventions and policies that focus on the most vulnerable households are discussed.
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Affiliation(s)
- Eric Ansong
- a School of Law and Social Sciences , University of East London , London , United Kingdom
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Rehman A, Shaikh BT, Ronis KA. Health care seeking patterns and out of pocket payments for children under five years of age living in Katchi Abadis (slums), in Islamabad, Pakistan. Int J Equity Health 2014; 13:30. [PMID: 24739395 PMCID: PMC3997188 DOI: 10.1186/1475-9276-13-30] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Accepted: 04/11/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Since 1990, Pakistan has faced an unprecedented rate of urbanization, thereby resulting in the uncontrolled proliferation of slums (Katchi Abadis) in all large cities. These areas lack the basic municipal services such as safe water supply, sanitation and waste collection. There is limited access to quality health care services, both curative and preventive. Therefore, communities living in katchi abadis are faced with health seeking challenges and catastrophic expenditure to pay for health care services (formal or informal). METHODS This cross-sectional quantitative study was conducted in Islamabad, using a semi-structured questionnaire with mothers of children 5 years of age. There are 34 katchi abadis, 11 are recognized by the Capital Development Authority, out of which seven were included in the study. The calculated sample size was 207. MAIN FINDINGS Average household income was found to be Pak Rupee 10,000 (approx.US$100) per month. Diarrhea, fever, common cold and cough were common illnesses among under 5 children. Approximately 43% of the mothers were illiterate and they preferred consulting a private doctor or a private dispenser in the katchi abadi. Mother's level of education was significantly associated with the type of health provider consulted. Majority had to spend out of pocket, while many either borrowed money from relatives or friends or sold a household item. Delay in seeking health care added to the out of pocket expense. The mean cost on child's treatment was approximately PkRs400 (approximately US$ 4) for a single consultation. CONCLUSION There are several factors associated with health seeking behavior of mothers of children under the age of 5 years, living in the katchi abadis of Islamabad. The latter population group is one of the most vulnerable given their poor standard of living conditions. A multi-sectoral approach is needed to address the provision of basic amenities, the availability of safety nets to pay for health care is crucial to avoid catastrophic expenditure and the provision of community-based health promotion programs are essential to improve health seeking behaviors whilst simultaneously promoting and protecting health.
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Affiliation(s)
| | - Babar Tasneem Shaikh
- Health Systems & Policy Department, Health Services Academy, Park Road, Islamabad, Chak Shahzad 44000, Pakistan.
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Lam SK. Challenges in reducing dengue burden; diagnostics, control measures and vaccines. Expert Rev Vaccines 2014; 12:995-1010. [PMID: 24053394 DOI: 10.1586/14760584.2013.824712] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Dengue is a major public health concern worldwide, with the number of infections increasing globally. The illness imposes the greatest economic and human burden on developing countries that have limited resources to deal with the scale of the problem. No cure for dengue exists; treatment is limited to rehydration therapy, and with vector control strategies proving to be relatively ineffective, a vaccine is an urgent priority. Despite the numerous challenges encountered in the development of a dengue vaccine, several vaccine candidates have shown promise in clinical development and it is believed that a vaccination program would be at least as cost-effective as current vector control programs. The lead candidate vaccine is a tetravalent, live attenuated, recombinant vaccine, which is currently in Phase III clinical trials. Vaccine introduction is a complex process that requires consideration and is discussed here. This review discusses the epidemiology, burden and pathogenesis of dengue, as well as the vaccine candidates currently in clinical development.
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Affiliation(s)
- Sai Kit Lam
- Office of the Vice-Chancellor, University of Malaya, Jalan Pantai Baru, 50603, Kuala Lumpur, Malaysia +60 17 8800044 +60 37 7259635
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Shepard DS, Undurraga EA, Halasa YA. Economic and disease burden of dengue in Southeast Asia. PLoS Negl Trop Dis 2013; 7:e2055. [PMID: 23437406 PMCID: PMC3578748 DOI: 10.1371/journal.pntd.0002055] [Citation(s) in RCA: 281] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 12/26/2012] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Dengue poses a substantial economic and disease burden in Southeast Asia (SEA). Quantifying this burden is critical to set policy priorities and disease-control strategies. METHODS AND FINDINGS We estimated the economic and disease burden of dengue in 12 countries in SEA: Bhutan, Brunei, Cambodia, East-Timor, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, and Viet Nam. We obtained reported cases from multiple sources--surveillance data, World Health Organization (WHO), and published studies--and adjusted for underreporting using expansion factors from previous literature. We obtained unit costs per episode through a systematic literature review, and completed missing data using linear regressions. We excluded costs such as prevention and vector control, and long-term sequelae of dengue. Over the decade of 2001-2010, we obtained an annual average of 2.9 million (m) dengue episodes and 5,906 deaths. The annual economic burden (with 95% certainty levels) was US$950m (US$610m-US$1,384m) or about US$1.65 (US$1.06-US$2.41) per capita. The annual number of disability-adjusted life years (DALYs), based on the original 1994 definition, was 214,000 (120,000-299,000), which is equivalent to 372 (210-520) DALYs per million inhabitants. CONCLUSION Dengue poses a substantial economic and disease burden in SEA with a DALY burden per million inhabitants in the region. This burden is higher than that of 17 other conditions, including Japanese encephalitis, upper respiratory infections, and hepatitis B.
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Affiliation(s)
- Donald S Shepard
- Schneider Institutes for Health Policy, Heller School for Social Policy and Management, Brandeis University, Waltham, Massachusetts, USA.
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Barakat A, Halawa EF. Household costs of seeking outpatient care in Egyptian children with diarrhea: a cross-sectional study. Pan Afr Med J 2013; 14:42. [PMID: 23560125 PMCID: PMC3612868 DOI: 10.11604/pamj.2013.14.42.1989] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 01/15/2013] [Indexed: 11/21/2022] Open
Abstract
Introduction Addressing difficulties of seeking and getting health care would lower the burden of diarrhea among ill children from developing countries as Egypt. The purpose of the study is to evaluate the economic burden of diarrhea associated with outpatient visits of children in Egypt by identifying the different types of related costs. Methods This cross-sectional clinic-based survey was done by interviewing parents of 763 children presenting with diarrhea to the outpatient clinics of Pediatric Hospital of Cairo University. Estimated costs included tangible costs (direct, indirect) and intangible costs (forms of suffering). Insurance status of the children was also described. Descriptive statistics were presented in frequency tables, median, minimum, maximum, interquartile range, mean and standard deviation, whenever appropriate. Results It was found that 90. 7% of the studied children were of low and middle socioeconomic standard with a median monthly family income of US$83 and a median monthly expenditure of LE US$79. The average direct and indirect costs of acute diarrhea per case were US$13.2±19.5 and US$11.3±93.1 respectively. The mean cost per diarrheal episode is US$24.5 which almost consumes 29.5% of the mean monthly income. About 61% of cases sought medical care before visiting our hospital, 43.6% of them visited more than one provider. Awareness about health insurance was found in 72.7% and coverage by a health insurance system in 33%. Of insured patients only 41.4% utilized the insurance services. Conclusion Diarrhea causes great socio-economic burden for families in Egypt, which could result in significant delay in seeking health care.
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Affiliation(s)
- Abeer Barakat
- Department of public health and epidemiology, Faculty of Medicine, Cairo University, Egypt
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Nabyonga Orem J, Mugisha F, Kirunga C, Macq J, Criel B. Abolition of user fees: the Uganda paradox. Health Policy Plan 2012; 26 Suppl 2:ii41-51. [PMID: 22027918 DOI: 10.1093/heapol/czr065] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Inadequate health financing is one of the major challenges health systems in low-income countries currently face. Health financing reforms are being implemented with an increasing interest in policies that abolish user fees. Data from three nationally representative surveys conducted in Uganda in 1999/2000, 2002/03 and 2005/06 were used to investigate the impact of user fee abolition on the attainment of universal coverage objectives. An increase in illness reporting was noted over the three surveys, especially among the poorer quintiles. An increase in utilization was registered in the period immediately following the abolition of user fees and was most pronounced in the poorest quintile. Overall, there was an increase in utilization in both public and private health care delivery sectors, but only at clinic and health centre level, not at hospitals. Our study shows important changes in health-care-seeking behaviour. In 2002/03, the poorest population quintile started using government health centres more often than private clinics whereas in 1999/2000 private clinics were the main source of health care. The richest quintile has increasingly used private clinics. Overall, it appears that the private sector remains a significant source of health care. Following abolition of user fees, we note an increase in the use of lower levels of care with subsequent reductions in use of hospitals. Total annual average expenditures on health per household remained fairly stable between the 1999/2000 and 2002/03 surveys. There was, however, an increase of US$21 in expenditure between the 2002/03 and 2005/06 surveys. Abolition of user fees improved access to health services and efficiency in utilization. On the negative side is the fact that financial protection is yet to be achieved. Out-of-pocket expenditure remains high and mainly affects the poorer population quintiles. A dual system seems to have emerged where wealthier population groups are switching to the private sector.
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Binnendijk E, Koren R, Dror DM. Hardship financing of healthcare among rural poor in Orissa, India. BMC Health Serv Res 2012; 12:23. [PMID: 22284934 PMCID: PMC3317855 DOI: 10.1186/1472-6963-12-23] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2011] [Accepted: 01/27/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study examines health-related "hardship financing" in order to get better insights on how poor households finance their out-of-pocket healthcare costs. We define hardship financing as having to borrow money with interest or to sell assets to pay out-of-pocket healthcare costs. METHODS Using survey data of 5,383 low-income households in Orissa, one of the poorest states of India, we investigate factors influencing the risk of hardship financing with the use of a logistic regression. RESULTS Overall, about 25% of the households (that had any healthcare cost) reported hardship financing during the year preceding the survey. Among households that experienced a hospitalization, this percentage was nearly 40%, but even among households with outpatient or maternity-related care around 25% experienced hardship financing.Hardship financing is explained not merely by the wealth of the household (measured by assets) or how much is spent out-of-pocket on healthcare costs, but also by when the payment occurs, its frequency and its duration (e.g. more severe in cases of chronic illnesses). The location where a household resides remains a major predictor of the likelihood to have hardship financing despite all other household features included in the model. CONCLUSIONS Rural poor households are subjected to considerable and protracted financial hardship due to the indirect and longer-term deleterious effects of how they cope with out-of-pocket healthcare costs. The social network that households can access influences exposure to hardship financing. Our findings point to the need to develop a policy solution that would limit that exposure both in quantum and in time. We therefore conclude that policy interventions aiming to ensure health-related financial protection would have to demonstrate that they have reduced the frequency and the volume of hardship financing.
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Affiliation(s)
- Erika Binnendijk
- Institute of Health Policy and Management, Erasmus University Rotterdam, PO Box 1738, 3000 DR Rotterdam, The Netherlands
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Lam SK, Burke D, Capeding MR, Chong CK, Coudeville L, Farrar J, Gubler D, Hadinegoro SR, Hanna J, Lang J, Lee HL, Leo YS, Luong CQ, Mahoney R, Mcbride J, Mendez-Galvan J, Ng LC, Nimmannitya S, Ooi EE, Shepard D, Smit J, Teyssou R, Thomas L, Torresi J, Vasconcelos P, Wirawan DN, Yoksan S. Preparing for introduction of a dengue vaccine: Recommendations from the 1st Dengue v2V Asia-Pacific Meeting. Vaccine 2011; 29:9417-22. [DOI: 10.1016/j.vaccine.2011.08.047] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Accepted: 08/09/2011] [Indexed: 11/29/2022]
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Målqvist M, Nga NT, Eriksson L, Wallin L, Hoa DP, Persson LÅ. Ethnic inequity in neonatal survival: a case-referent study in northern Vietnam. Acta Paediatr 2011; 100:340-6. [PMID: 20958789 DOI: 10.1111/j.1651-2227.2010.02065.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
AIM In this study from Quang Ninh province in northern Vietnam (sub-study of the trial Neonatal Health - Knowledge into Practice, NeoKIP, ISRCTN 44599712), we investigated determinants of neonatal mortality through a case-referent design, with special emphasis on socio-economic factors and health system utilization. METHODS From July 2008 until December 2009, we included 183 neonatal mortality cases and 599 referents and their mothers were interviewed. RESULTS Ethnicity was the main socio-economic determinant for neonatal mortality (OR 2.08, 95% CI 1.39-3.10, adjusted for mothers' education and household economic status). Health system utilization before and at delivery could partly explain the risk elevation, with an increased risk of neonatal mortality for mothers who did not attend antenatal care and who delivered at home (OR 4.79, 95% CI 2.98-7.71). However, even if mothers of an ethnic minority attended antenatal care or delivered at a health facility, the increased risk for this group was sustained. CONCLUSION Our study demonstrates inequity in neonatal survival that is related to ethnicity rather than family economy or education level of the mother and highlights the need to include the ethnic dimension in the efforts to reduce neonatal mortality.
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Affiliation(s)
- Mats Målqvist
- International Maternal and Child Health (IMCH), Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
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Beauté J, Vong S. Cost and disease burden of dengue in Cambodia. BMC Public Health 2010; 10:521. [PMID: 20807395 PMCID: PMC2941493 DOI: 10.1186/1471-2458-10-521] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2010] [Accepted: 08/31/2010] [Indexed: 11/25/2022] Open
Abstract
Background Dengue is endemic in Cambodia (pop. estimates 14.4 million), a country with poor health and economic indicators. Disease burden estimates help decision makers in setting priorities. Using recent estimates of dengue incidence in Cambodia, we estimated the cost of dengue and its burden using disability adjusted life years (DALYs). Methods Recent population-based cohort data were used to calculate direct and productive costs, and DALYs. Health seeking behaviors were taken into account in cost estimates. Specific age group incidence estimates were used in DALYs calculation. Results The mean cost per dengue case varied from US$36 - $75 over 2006-2008 respectively, resulting in an overall annual cost from US$3,327,284 in 2008 to US$14,429,513 during a large epidemic in 2007. Patients sustain the highest share of costs by paying an average of 78% of total costs and 63% of direct medical costs. DALY rates per 100,000 individuals ranged from 24.3 to 100.6 in 2007-2008 with 80% on average due to premature mortality. Conclusion Our analysis confirmed the high societal and individual family burden of dengue. Total costs represented between 0.03 and 0.17% of Gross Domestic Product. Health seeking behavior has a major impact on costs. The more accurate estimate used in this study will better allow decision makers to account for dengue costs particularly among the poor when balancing the benefits of introducing a potentially effective dengue vaccine.
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Affiliation(s)
- Julien Beauté
- Epidemiology and Public Health Unit, Institut Pasteur in Cambodia, Bd Monivong 5, BP 983 Phnom Penh, Cambodia.
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Genome-wide expression profiling deciphers host responses altered during dengue shock syndrome and reveals the role of innate immunity in severe dengue. PLoS One 2010; 5:e11671. [PMID: 20652028 PMCID: PMC2907396 DOI: 10.1371/journal.pone.0011671] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2010] [Accepted: 06/22/2010] [Indexed: 12/14/2022] Open
Abstract
Background Deciphering host responses contributing to dengue shock syndrome (DSS), the life-threatening form of acute viral dengue infections, is required to improve both the differential prognosis and the treatments provided to DSS patients, a challenge for clinicians. Methodology/Principal Findings Based on a prospective study, we analyzed the genome-wide expression profiles of whole blood cells from 48 matched Cambodian children: 19 progressed to DSS while 16 and 13 presented respectively classical dengue fever (DF) or dengue hemorrhagic fever grades I/II (DHF). Using multi-way analysis of variance (ANOVA) and adjustment of p-values to control the False Discovery Rate (FDR<10%), we identified a signature of 2959 genes differentiating DSS patients from both DF and DHF, and showed a strong association of this DSS-gene signature with the dengue disease phenotype. Using a combined approach to analyse the molecular patterns associated with the DSS-gene signature, we provide an integrative overview of the transcriptional responses altered in DSS children. In particular, we show that the transcriptome of DSS children blood cells is characterized by a decreased abundance of transcripts related to T and NK lymphocyte responses and by an increased abundance of anti-inflammatory and repair/remodeling transcripts. We also show that unexpected pro-inflammatory gene patterns at the interface between innate immunity, inflammation and host lipid metabolism, known to play pathogenic roles in acute and chronic inflammatory diseases associated with systemic vascular dysfunction, are transcriptionnally active in the blood cells of DSS children. Conclusions/Significance We provide a global while non exhaustive overview of the molecular mechanisms altered in of DSS children and suggest how they may interact to lead to final vascular homeostasis breakdown. We suggest that some mechanisms identified should be considered putative therapeutic targets or biomarkers of progression to DSS.
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Ir P, Men C, Lucas H, Meessen B, Decoster K, Bloom G, Van Damme W. Self-reported serious illnesses in rural Cambodia: a cross-sectional survey. PLoS One 2010; 5:e10930. [PMID: 20532180 PMCID: PMC2880606 DOI: 10.1371/journal.pone.0010930] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2010] [Accepted: 05/07/2010] [Indexed: 11/18/2022] Open
Abstract
Background There is substantial evidence that ill-health is a major cause of impoverishment in developing countries. Major illnesses can have a serious economic impact on poor households through treatment costs and income loss. However, available methods for measuring the impact of ill-health on household welfare display several shortcomings and new methods are thus needed. To understand the potential complex impact of major illnesses on household livelihoods, a study on poverty and illness was conducted in rural Cambodia, as part of an international comparative research project. A cross-sectional survey was performed to identify households affected by major illness for further in-depth interviews. Methodology and Principal Findings 5,975 households in three rural health districts were randomly selected through a two-stage cluster sampling and interviewed. 27% of the households reported at least one member with a serious illness in the year preceding the survey and 15% of the household members reported suffering from at least one serious illness. The most reported conditions include common tropical infectious diseases, chronic diseases (notably hypertension and heart diseases) and road traffic accidents. Such conditions were particularly concentrated among the poor, children under five, women, and the elderly. Poor women often reported complications related to pregnancy and delivery as serious illnesses. Conclusions and Significance Despite some methodological limitations, this study provides new information on the frequency of self-reported serious illnesses among the rural Cambodia's population, which serves as a basis for further in-depth investigation on ‘major illnesses’ and their economic consequences on poor households. This can in turn help policy makers to formulate appropriate interventions to protect the poor from the financial burden associated with ill-health. Our findings suggest that every year a considerable proportion of rural population in Cambodia, especially the poor and vulnerable, are affected by serious illnesses, both communicable and non-communicable diseases.
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Affiliation(s)
- Por Ir
- Provincial Health Department, Ministry of Health, Siem Reap, Cambodia.
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Xu W, Chongsuvivatwong V, Lu L, Fu XQ. Financial barrier against access to diagnostic procedures among enteric fever suspects in highly-endemic areas of China. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2010; 28:53-60. [PMID: 20214086 PMCID: PMC2975846 DOI: 10.3329/jhpn.v28i1.4523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
There is currently no public financial system that fully covers enteric fever suspects in China. This study aimed at documenting the level of access to definitive diagnostic procedures, especially haemoculture, for these patients and examining the effect of health insurance on access to such care. A hospital-based cross-sectional study was conducted in six counties of Yunnan province, using a structured questionnaire and data extraction from medical records. In total, 714 subjects were recruited. Chi-square test and logistic regression were employed for analysis of data. The majority of the subjects were young adults (52%) and farmers (55%) from low-income families (49%). Only 407 (57%) could afford haemoculture routinely advised by their doctors. Of these, 123 (30%) had haemoculture positive for Salmonella Typhi. After adjustment for income, not getting haemoculture was marginally associated with percentage of reimbursement from the insurance (p value for trend=0.047). Illiteracy was also an independent risk factor for this outcome. The poor coverage of haemoculture for patients suspected of having enteric fever in this endemic area was due to financial barrier. The current health-insurance system inadequately relieved the problem. Further financial reform to help patients suspected with enteric fever is required.
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Affiliation(s)
- Wen Xu
- Department of Acute Communicable Diseases Control and Prevention, Yunnan Provincial Centers for Disease Control and Prevention, 158 Dongsi Street, Kunming, Yunnan, 650022, China.
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Huy R, Wichmann O, Beatty M, Ngan C, Duong S, Margolis HS, Vong S. Cost of dengue and other febrile illnesses to households in rural Cambodia: a prospective community-based case-control study. BMC Public Health 2009; 9:155. [PMID: 19473500 PMCID: PMC2696434 DOI: 10.1186/1471-2458-9-155] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2008] [Accepted: 05/27/2009] [Indexed: 11/18/2022] Open
Abstract
Background The average annual reported dengue incidence in Cambodia is 3.3/1,000 among children < 15 years of age (2002–2007). To estimate the economic burden of dengue, accurate cost-of-illness data are essential. We conducted a prospective, community-based, matched case-control study to assess the cost and impact of an episode of dengue fever and other febrile illness on households in rural Cambodia. Methods In 2006, active fever surveillance was conducted among a cohort of 6,694 children aged ≤ 15 years in 16 villages in Kampong Cham province, Cambodia. Subsequently, a case-control study was performed by individually assigning one non-dengue febrile control from the cohort to each laboratory-confirmed dengue case. Parents of cases and controls were interviewed using a standardized questionnaire to determine household-level, illness-related expenditures for medical and non-medical costs, and estimated income loss (see Additional file 1). The household socio-economic status was determined and its possible association with health seeking behaviour and the ability to pay for the costs of a febrile illness. Results Between September and November 2006, a total of 60 household heads were interviewed: 30 with dengue-positive and 30 with dengue-negative febrile children. Mean total dengue-related costs did not differ from those of other febrile illnesses (31.5 vs. 27.2 US$, p = 0.44). Hospitalization almost tripled the costs of dengue (from 14.3 to 40.1 US$) and doubled the costs of other febrile illnesses (from 17.0 to 36.2 US$). To finance the cost of a febrile illness, 67% of households incurred an average debt of 23.5 US$ and higher debt was associated with hospitalization compared to outpatient treatment (US$ 23.1 vs. US$ 4.5, p < 0.001). These costs compared to an average one-week expenditure on food of US$ 9.5 per household (range 2.5–21.3). In multivariate analysis, higher socio-economic status (odds ratio [OR] 4.4; 95% confidence interval [CI] 1.4–13.2), duration of fever (OR 2.1; 95%CI 1.3–3.5), and age (OR 0.8; 95%CI 0.7–0.9) were independently associated with hospitalization. Conclusion In Cambodia, dengue and other febrile illnesses pose a financial burden to households. A possible reason for a lower rate of hospitalization among children from poor households could be the burden of higher illness-related costs and debts.
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Affiliation(s)
- Rekol Huy
- Epidemiology and Public Health Unit, Institut Pasteur in Cambodia, 5 Bld Monivong - POB 983, Phnom Penh, Cambodia.
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Carvalho JJ. OUR COMMON ENEMY: COMBATTING THE WORLD'S DEADLIEST VIRUSES TO ENSURE EQUITY HEALTH CARE IN DEVELOPING NATIONS. ZYGON 2009; 44:51-63. [PMID: 32336872 PMCID: PMC7165790 DOI: 10.1111/j.1467-9744.2009.00985.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In a previous issue of Zygon (Carvalho 2007), I explored the role of scientists-especially those engaging the science-religion dialogue-within the arena of global equity health, world poverty, and human rights. I contended that experimental biologists, who might have reduced agency because of their professional workload or lack of individual resources, can still unite into collective forces with other scientists as well as human rights organizations, medical doctors, and political and civic leaders to foster progressive change in our world. In this article, I present some recent findings from research on three emerging viruses-HIV, dengue, and rotavirus-to explore the factors that lead to the geographical expansion of these viruses and the increase in frequency of the infectious diseases they cause. I show how these viruses are generating problems for geopolitical stability, human rights, and equity health care for developing nations that are already experiencing a growing poverty crisis. I suggest some avenues of future research for the scientific community for the movement toward resolution of these problems and indicate where the science-religion field can be of additional aid.
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Affiliation(s)
- John J Carvalho
- Assistant Professor of Biology and winner of the United States National Research Service Award in the Biology Department at California State University Dominguez Hills. His mailing address is Biology Department NSM A-135, California State University Dominguez Hills, 1000 E. Victoria St., Carson, CA 90747; e-mail
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