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Bayked EM, Assfaw AK, Toleha HN, Zewdie S, Biset G, Ibirongbe DO, Kahissay MH. Willingness to pay for National Health Insurance Services and Associated Factors in Africa and Asia: a systematic review and meta-analysis. Front Public Health 2024; 12:1390937. [PMID: 38706546 PMCID: PMC11066245 DOI: 10.3389/fpubh.2024.1390937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Accepted: 03/20/2024] [Indexed: 05/07/2024] Open
Abstract
Background Universal health coverage (UHC) is crucial for public health, poverty eradication, and economic growth. However, 97% of low- and middle-income countries (LMICs), particularly Africa and Asia, lack it, relying on out-of-pocket (OOP) expenditure. National Health Insurance (NHI) guarantees equity and priorities aligned with medical needs, for which we aimed to determine the pooled willingness to pay (WTP) and its influencing factors from the available literature in Africa and Asia. Methods Database searches were conducted on Scopus, HINARI, PubMed, Google Scholar, and Semantic Scholar from March 31 to April 4, 2023. The Joanna Briggs Institute's (JBI's) tools and the "preferred reporting items for systematic reviews and meta-analyses (PRISMA) 2020 statement" were used to evaluate bias and frame the review, respectively. The data were analyzed using Stata 17. To assess heterogeneity, we conducted sensitivity and subgroup analyses, calculated the Luis Furuya-Kanamori (LFK) index, and used a random model to determine the effect estimates (proportions and odds ratios) with a p value less than 0.05 and a 95% CI. Results Nineteen studies were included in the review. The pooled WTP on the continents was 66.0% (95% CI, 54.0-77.0%) before outlier studies were not excluded, but increased to 71.0% (95% CI, 68-75%) after excluding them. The factors influencing the WTP were categorized as socio-demographic factors, income and economic issues, information level and sources, illness and illness expenditure, health service factors, factors related to financing schemes, as well as social capital and solidarity. Age has been found to be consistently and negatively related to the WTP for NHI, while income level was an almost consistent positive predictor of it. Conclusion The WTP for NHI was moderate, while it was slightly higher in Africa than Asia and was found to be affected by various factors, with age being reported to be consistently and negatively related to it, while an increase in income level was almost a positive determinant of it.
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Affiliation(s)
- Ewunetie Mekashaw Bayked
- Department of Pharmacy, College of Medicine and Health Sciences (CMHS), Wollo University, Dessie, Ethiopia
| | - Abebe Kibret Assfaw
- Department of Psychology, Institute of Teachers’ Education and Behavioral Science, Wollo University, Dessie, Ethiopia
| | - Husien Nurahmed Toleha
- Department of Pharmacy, College of Medicine and Health Sciences (CMHS), Wollo University, Dessie, Ethiopia
| | - Segenet Zewdie
- Department of Pharmacy, College of Medicine and Health Science, Injibara University, Injibara, Ethiopia
| | - Gebeyaw Biset
- Department of Pediatrics and Child Health Nursing, College of Medicine and Health Sciences (CMHS), Wollo University, Dessie, Ethiopia
| | | | - Mesfin Haile Kahissay
- Department of Pharmaceutics and Social Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Tegbe M, Moon K, Nawaz S. Re-envisioning contributory health schemes to achieve equity in the design of financial protection mechanisms in low- and middle-income countries. HEALTH AFFAIRS SCHOLAR 2024; 2:qxae044. [PMID: 38756182 PMCID: PMC11057020 DOI: 10.1093/haschl/qxae044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 04/04/2024] [Accepted: 04/15/2024] [Indexed: 05/18/2024]
Abstract
Universal health coverage has emerged as a global health priority, requiring that financing strategies that ensure low-income and medically and financially at-risk individuals can access health services without the threat of financial catastrophe. Contributory financing schemes and social health insurance (SHI) schemes, in particular, predominate in low- and middle-income countries (LMICs), despite evidence that suggests the most vulnerable remain excluded from such schemes. In this commentary, we discuss the need to re-envision schemes to prioritize equity, offering 3 concrete recommendations: adopt participatory designs for the co-design of schemes with beneficiaries, establish linkages between contributory financial protection schemes with economic empowerment initiatives, and prioritize the needs and preferences of beneficiaries over political expediency. Co-design alone does not necessarily translate into more equitable schemes, underscoring the need for greater monitoring and evaluation of these schemes that consider differential impacts across contexts and subgroups. In doing so, SHI schemes can be both attractive and accessible to populations that have long been excluded from financial protections in LMICs, acting as 1 channel in a broader financing strategy to achieve universal health coverage.
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Affiliation(s)
- Muyiwa Tegbe
- Primary Health Care Program, PATH, Seattle, WA 98121, United States
| | - Kyle Moon
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, United States
| | - Saira Nawaz
- Primary Health Care Program, PATH, Seattle, WA 98121, United States
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Demeke T, Hailemariam D, Santos P, Seife E, Addissie A, Sven Kroeber E, Mikolajczyk R, Silbersack B, Kantelhardt EJ, Unverzagt S. Willingness and ability to pay for breast cancer treatment among patients from Addis Ababa, Ethiopia: A cross-sectional study. PLoS One 2024; 19:e0300631. [PMID: 38547108 PMCID: PMC10977721 DOI: 10.1371/journal.pone.0300631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 03/02/2024] [Indexed: 04/02/2024] Open
Abstract
INTRODUCTION Breast cancer (BC) is the most common malignant neoplasm among women in Addis Ababa, Ethiopia. The willingness and ability to pay (WATP) for treatment is a contributing factor in the utilization of health care services. The World Health Organization Breast Cancer Initiative calls for 80% of patients to complete multimodality treatment and indicates payment as central factor to improve BC outcome. The objectives of this study are to identify how much female BC patients paid in Addis Ababa for BC treatment, their WATP for BC treatment, and the factors that affect WATP. METHODS The researchers collected data from 204 randomly selected BC patients who were treated in one of four different health facilities (one public and three private) between September 2018 and May 2019. A structured questionnaire was used to assess their WATP for BC treatment and multivariable regression to investigate factors associated with patients' WATP. RESULTS Of interviewed patients, 146 (72%) were at reproductive age. Patients' median expenditure for all BC treatment services was 336 US dollars (USD) in a public cancer center and 926 USD in privately owned health facilities. These amounts are in contrast with a reported WATP of 50 USD and 149 USD. WATP increased with increasing expenditure (OR 1.43; 95% CI 1.09 to 1.89 per 100 US), educational level (OR 1.37; 95% CI 1.02 to 1.85) and service quality (OR 1.34; 95% CI 1.04 to 1.72). In contrast, a monthly income increase by 100 USD corresponds to a 17% decrease of WATP (OR 0.83; 95% CI 0.70 to 0.99). CONCLUSIONS We demonstrated that BC treatment was very expensive for patients, and the cost was much higher than their WATP. Thus, we suggest that BC should be included in both social and community-based health insurance plans and treatment fees should consider patients' WATP.
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Affiliation(s)
- Tamiru Demeke
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- Global and Planetary Health Working Group, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Damen Hailemariam
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Pablo Santos
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Global and Planetary Health Working Group, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Edom Seife
- Radiotherapy Centre, Addis Ababa University, Addis Ababa, Ethiopia
| | - Adamu Addissie
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Eric Sven Kroeber
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Global and Planetary Health Working Group, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Institute of General Practice and Family Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Rafael Mikolajczyk
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Birgit Silbersack
- Institute of General Practice and Family Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Eva Johanna Kantelhardt
- Institute of Medical Epidemiology, Biostatistics and Informatics, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Global and Planetary Health Working Group, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Department of Gynecology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Susanne Unverzagt
- Global and Planetary Health Working Group, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Institute of General Practice and Family Medicine, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
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Liverani M, Ir P, Wiseman V, Perel P. User experiences and perceptions of health wearables: an exploratory study in Cambodia. Glob Health Res Policy 2021; 6:33. [PMID: 34556184 PMCID: PMC8459510 DOI: 10.1186/s41256-021-00221-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 09/14/2021] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND In many low- and middle-income countries (LMICs), health system capacities to address the burden of non-communicable diseases (NCDs) are often inadequate. In these countries, wearable health technologies such as smartbands and smartwatches could be used as part of public health programmes to improve the monitoring, prevention, and control of NCDs. Considering this potential, the purpose of this study was to explore user experiences and perceptions of a health wearable in Cambodia. METHODS Data collection involved a survey, conducted between November 2019 and January 2020, among different categories of participants (including hypertensive participants, non-hypertensive participants, postgraduate students, and civil servants). All participants were given a sample of a watch-type wearable and advised to use it day and night. One month after product delivery, we conducted a survey to explore their views and experiences. Results were analysed by using descriptive statistics and Chi square or Fisher's exact test to compare responses from urban and rural participants. RESULTS A total of 156 adult participants completed the study. Technology acceptance was positive overall. 89.1% of the participants said they would continue using the watch and 76.9% of them would recommend it to either friends or relatives, while 94% said the device stimulated them to think more frequently about their health. However, challenges to technology adoption were also identified, including concerns with the accuracy and quality of the device and unfamiliarity with the concept of health self-monitoring, especially among the elderly. Short battery life and cost were also identified as potential barriers to continued use. CONCLUSIONS Health wearables are a promising new technology that could be used in Cambodia and in other LMICs to strengthen health sector responses to the challenges of NCDs. However, this technology should be carefully adapted to the local context and the needs of less resourced population groups. In addition, further studies should examine if adequate health sector support and infrastructure are in place to implement and sustain the technology.
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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, Nagasaki, Japan. .,Faculty of Public Health, Mahidol University, Bangkok, Thailand.
| | - Por Ir
- National Institute of Public Health, Phnom Penh, Cambodia
| | - Virginia Wiseman
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK.,The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Pablo Perel
- Centre for Global Chronic Conditions, London School of Hygiene and Tropical Medicine, London, UK
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Hasan MZ, Story WT, Bishai DM, Ahuja A, Rao KD, Gupta S. Does social capital increase healthcare financing's projection? Results from the rural household of Uttar Pradesh, India. SSM Popul Health 2021; 15:100901. [PMID: 34466652 PMCID: PMC8383105 DOI: 10.1016/j.ssmph.2021.100901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/23/2021] [Accepted: 08/19/2021] [Indexed: 11/19/2022] Open
Abstract
In the absence of adequate social security, out-of-pocket health expenditure compels households to adopt coping strategies, such as utilizing savings, selling assets, or acquiring external financial support (EFS) by borrowing with interest. Households' probability of acquiring EFS and its amount (intensity) depends on its social capital – the nature of social relationships and resources embedded within social networks. This study examines the effect of social capital on the probability and intensity of EFS during health events in Uttar Pradesh (UP), India. The analysis used data from a cross-sectional survey of 6218 households, reporting 3066 healthcare events, from two districts of UP. Household heads (HH) reported demographic, socioeconomic, and health-related information, including EFS, for each household member. Self-reported data from Shortened and Adapted Social Capital Assessment Tool in India (SASCAT-I) was used to generate four unique social capital measures (organizational participation, social support, trust, and social cohesion) at HH and community-level, using multilevel confirmatory factor analysis. After descriptive analysis, two-part mixed-effect models were implemented to estimate the probability and intensity of EFS as a function of social capital measures, where multilevel mixed-effects probit regression was used as the first-part and multilevel mixed-effects linear model with log link and gamma distribution as the second-part. Controlling for all covariates, the probability of acquiring EFS significantly increased (p = 0.04) with higher social support of the HH and significantly decreased (p = 0.02) with higher community social cohesion. Conditional to receiving any EFS, higher social trust of the HH resulted in higher intensity of EFS (p = 0.09). Social support and trust may enable households to cope up with financial stress. However, controlling for the other dimensions of social capital, high cohesiveness with the community might restrict a household's access to external resources demonstrating the unintended effect of social capital exerted by formal or informal social control. Social support assists household head to acquire external financing for healthcare payment. But higher social support may not secure higher intensity of receiving external financing. However, trust is a catalyst to acquire more financing conditional of any external financing was acquire in the first place. Living in a cohesive community may restrict access to external financial resources.
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Affiliation(s)
- Md Zabir Hasan
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Corresponding author. 2206 E Mall, Vancouver, BC V6T 1Z3, Canada.
| | - William T. Story
- Department of Community and Behavioral Health, University of Iowa, Iowa City, IA, USA
| | - David M. Bishai
- Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | | | - Krishna D. Rao
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Shivam Gupta
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Butow P, Davies G, Napier CE, Bartley N, Ballinger ML, Biesecker B, Juraskova I, Meiser B, Schlub T, Thomas DM, Goldstein D, Best MC. Value of whole-genome sequencing to Australian cancer patients and their first-degree relatives participating in a genomic sequencing study. J Genet Couns 2021; 31:96-108. [PMID: 34218500 DOI: 10.1002/jgc4.1455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/10/2021] [Accepted: 05/22/2021] [Indexed: 12/19/2022]
Abstract
Genomic Sequencing (GS) to identify high cancer risk will soon enter clinical practice at significant cost to the health system. This study aimed to quantify perceived value of GS to Australian cancer patients and their first-degree relatives participating in a genomic sequencing study, and factors associated with value. Participants were recruited upon consent to the genomics study. Eligible participants (with cancer of likely genetic etiology, or a first-degree relative) completed a questionnaire prior to GS. Willingness to pay was assessed via hypothetical trade-off scenarios of actionable result return rates of 1%, 10%, 20%, 30%, 40% or 50%. Of 348 probands and 213 relatives (92% and 93% response rate), 81% would consistently have GS for as little as a 1% actionable return rate. Participants would pay a median of $1,000 for return rates of at least 20% (probands) or 30% (relatives), and $300 for lower return rates. Probands with common cancers and negative attitudes to uncertainty were more likely to have GS; those with higher education were more willing to pay $1,000 and $3,000 for lower return rates. This study found high interest in, but lower willingness to pay for GS in cancer patients and their first-degree relatives, possibly due to inability to pay. Further research is needed to improve our understanding of how individuals in different risk circumstances, trade-off the risks, harms, and benefits of GS.
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Affiliation(s)
- Phyllis Butow
- School of Psychology, Psycho-Oncology Co-operative Research Group, University of Sydney, Sydney, NSW, Australia
| | - Grace Davies
- School of Psychology, Psycho-Oncology Co-operative Research Group, University of Sydney, Sydney, NSW, Australia
| | - Christine E Napier
- Cancer Division, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
| | - Nicci Bartley
- School of Psychology, Psycho-Oncology Co-operative Research Group, University of Sydney, Sydney, NSW, Australia
| | - Mandy L Ballinger
- Cancer Division, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia.,St Vincent's Clinical School, University of NSW, Sydney, NSW, Australia
| | | | - Ilona Juraskova
- School of Psychology, Psycho-Oncology Co-operative Research Group, University of Sydney, Sydney, NSW, Australia
| | - Bettina Meiser
- Psychosocial Research Group, Prince of Wales Clinical School, University of NSW, Kensington, NSW, Australia
| | - Timothy Schlub
- School of Public Health, University of Sydney, Sydney, NSW, Australia
| | - David M Thomas
- Cancer Division, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia.,St Vincent's Clinical School, University of NSW, Sydney, NSW, Australia
| | - David Goldstein
- Department of Medical Oncology, Prince of Wales Hospital, Randwick, NSW, Australia
| | - Megan C Best
- School of Psychology, Psycho-Oncology Co-operative Research Group, University of Sydney, Sydney, NSW, Australia
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Mulatya DM, Were V, Olewe J, Mbuvi J. Willingness to pay for improvements in rural sanitation: Evidence from a cross-sectional survey of three rural counties in Kenya. PLoS One 2021; 16:e0248223. [PMID: 33939698 PMCID: PMC8092787 DOI: 10.1371/journal.pone.0248223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 02/22/2021] [Indexed: 12/04/2022] Open
Abstract
Poor sanitation worldwide leads to an annual loss of approximately $222.9 billion and is the second leading cause of Disability-Adjusted Life Years (DALY’s) lost due to diarrhoea. Yet in Kenya, the slow rate and levels at which the household’s access improved sanitation facilities remain a concern, and it is unknown if the cost of new technologies is a barrier to access. This study assessed the maximum willingness to pay (WTP) for SAFI and SATO sanitation products and identified those factors that affect the willingness to pay (WTP) valuation estimates by households in three counties in Kenya. It used quantitative economic evaluation research integrated within a cross-sectional survey. Contingent valuation method (CVM) was used to determine the maximum WTP for sanitation in households. We used the logistic regression model in data analysis. A total of 211 households were interviewed in each county, giving a total sample size of 633 households. The mean WTP for SAFI latrines was $153.39 per household, while the mean WTP for SATO pans and SATO stools was $11.49 and $14.77 respectively. For SAFI latrines, households in Kakamega were willing to pay $6.6 more than average while in Siaya, the households were willing to pay $5.1 less than the average. The main determinants of households WTP for the two sanitation products included household’s proximity to the toilet (p = 0.0001), household income (β = .2245741, p = 0.004), sanitation product (β = -2968.091; p = 0.004), socioeconomic status (β = -3305.728, p = 0.004) and a household’s satisfaction level with the current toilet (β = -4570.602; p = 0.0001). Increased proximity of households to the toilet, higher incomes, and providing loan facilities or subsidy to poor households could increase the demand for these sanitation technologies.
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Affiliation(s)
- Diana Mutuku Mulatya
- USAID/Kenya Integrated Water, Sanitation and Hygiene Project, Nairobi, Kenya
- * E-mail:
| | - Vincent Were
- Health Economics Research Unit, Kenya Medical Research Institute Wellcome Trust, Nairobi, Kenya
| | | | - Japheth Mbuvi
- USAID/Kenya Integrated Water, Sanitation and Hygiene Project, Nairobi, Kenya
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8
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Wang J, Lyu Y, Zhang H, Jing R, Lai X, Feng H, Knoll MD, Fang H. Willingness to pay and financing preferences for COVID-19 vaccination in China. Vaccine 2021; 39:1968-1976. [PMID: 33714653 PMCID: PMC7914003 DOI: 10.1016/j.vaccine.2021.02.060] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 02/22/2021] [Accepted: 02/24/2021] [Indexed: 01/19/2023]
Abstract
Background The COVID-19 pandemic has caused significant diseases and economic burdens in the world. Vaccines are often considered as a cost-effective way to prevent and control infectious diseases, and the research and development of COVID-19 vaccines have been progressing unprecedently. It is needed to understand individuals’ willingness to pay (WTP) among general population, which provides information about social demand, access and financing for future COVID-19 vaccination. Objective To investigate individuals’ WTP and financing mechanism preference for COVID-19 vaccination during the pandemic period in China. Methods During March 1–18, 2020, we conducted a network stratified random sampling survey with 2058 respondents in China. The survey questionnaires included out-of-pocket WTP, financing mechanism preference as well as basic characteristics of the respondents; risk perception and impact of the COVID-19 pandemic; attitude for future COVID-19 vaccination. Multivariable Tobit regression was used to determine impact factors for respondents’ out-of-pocket WTP. Results The individuals’ mean WTP for full COVID-19 vaccination was CNY 254 (USD 36.8) with median of CNY 100 (USD 14.5). Most respondents believed that governments (90.9%) and health insurance (78.0%) needed to pay for some or full portions of COVID-19 vaccination, although 84.3% stated that individuals needed to pay. Annual family income, employee size in the workplace, and whether considering the COVID-19 pandemic in China in a declining trend affected respondents’ WTP significantly. Conclusion The findings demonstrated the individuals’ WTP for COVID-19 vaccination in China and their preferences for financing sources from individuals, governments and health insurance. And to suggest an effective and optimal financing strategy, the public health perspective with equal access to COVID-19 vaccination should be prioritized to ensure a high vaccination rate.
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Affiliation(s)
- Jiahao Wang
- School of Public Health, Peking University, Beijing 100083, China; China Center for Health Development Studies, Peking University, Beijing 100083, China.
| | - Yun Lyu
- School of Public Health, Peking University, Beijing 100083, China; China Center for Health Development Studies, Peking University, Beijing 100083, China.
| | - Haijun Zhang
- School of Public Health, Peking University, Beijing 100083, China; China Center for Health Development Studies, Peking University, Beijing 100083, China.
| | - Rize Jing
- School of Public Health, Peking University, Beijing 100083, China; China Center for Health Development Studies, Peking University, Beijing 100083, China.
| | - Xiaozhen Lai
- School of Public Health, Peking University, Beijing 100083, China; China Center for Health Development Studies, Peking University, Beijing 100083, China.
| | - Huangyufei Feng
- School of Public Health, Peking University, Beijing 100083, China; China Center for Health Development Studies, Peking University, Beijing 100083, China.
| | - Maria Deloria Knoll
- International Vaccine Access Center, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA.
| | - Hai Fang
- China Center for Health Development Studies, Peking University, Beijing 100083, China; Peking University Health Science Center-Chinese Center for Disease Control and Prevention Joint Center for Vaccine Economics, Beijing 100083, China; Key Laboratory of Reproductive Health National Health Commission of the People's Republic of China, Beijing 100083, China.
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Haghparast-Bidgoli H, Shaha SK, Kuddus A, Chowdhury MAR, Jennings H, Ahmed N, Morrison J, Akter K, Nahar B, Nahar T, King C, Skordis-Worrall J, Batura N, Khan JA, Mansaray A, Hunter R, Khan AKA, Costello A, Azad K, Fottrell E. Protocol of economic evaluation and equity impact analysis of mHealth and community groups for prevention and control of diabetes in rural Bangladesh in a three-arm cluster randomised controlled trial. BMJ Open 2018; 8:e022035. [PMID: 30127051 PMCID: PMC6104763 DOI: 10.1136/bmjopen-2018-022035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Type 2 diabetes mellitus (T2DM) is one of the leading causes of death and disability worldwide, generating substantial economic burden for people with diabetes and their families, and to health systems and national economies. Bangladesh has one of the largest numbers of adults with diabetes in the South Asian region. This paper describes the planned economic evaluation of a three-arm cluster randomised control trial of mHealth and community mobilisation interventions to prevent and control T2DM and non-communicable diseases' risk factors in rural Bangladesh (D-Magic trial). METHODS AND ANALYSIS The economic evaluation will be conducted as a within-trial analysis to evaluate the incremental costs and health outcomes of mHealth and community mobilisation interventions compared with the status quo. The analyses will be conducted from a societal perspective, assessing the economic impact for all parties affected by the interventions, including implementing agencies (programme costs), healthcare providers, and participants and their households. Incremental cost-effectiveness ratios (ICERs) will be calculated in terms of cost per case of intermediate hyperglycaemia and T2DM prevented and cost per case of diabetes prevented among individuals with intermediate hyperglycaemia at baseline and cost per mm Hg reduction in systolic blood pressure. In addition to ICERs, the economic evaluation will be presented as a cost-consequence analysis where the incremental costs and all statistically significant outcomes will be listed separately. Robustness of the results will be assessed through sensitivity analyses. In addition, an analysis of equity impact of the interventions will be conducted. ETHICS AND DISSEMINATION The approval to conduct the study was obtained by the University College London Research Ethics Committee (4766/002) and by the Ethical Review Committee of the Diabetic Association of Bangladesh (BADAS-ERC/EC/t5100246). The findings of this study will be disseminated through different means within academia and the wider policy sphere. TRIAL REGISTRATION NUMBER ISRCTN41083256; Pre-results.
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Affiliation(s)
| | | | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | | | - Hannah Jennings
- Institute for Global Health, University College London, London, UK
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | - Kohenour Akter
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Badrun Nahar
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Carina King
- Institute for Global Health, University College London, London, UK
| | | | - Neha Batura
- Institute for Global Health, University College London, London, UK
| | | | | | - Rachael Hunter
- Institute of Epidemiology & Health, University College London, London, UK
| | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Anthony Costello
- Institute for Global Health, University College London, London, UK
- World Health Organization, Geneva, Switzerland
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Edward Fottrell
- Institute for Global Health, University College London, London, UK
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Sodani P. Potential of the Health Insurance Market for the Informal Sector: A Pilot Study. JOURNAL OF HEALTH MANAGEMENT 2016. [DOI: 10.1177/097206340100300206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This article investigates the community's preferences on various aspects of health insurance. The data has been collected from a sample of 300 households in Jaipur, Rajasthan. The study reveals a low level of awareness (15 per cent) about health insurance. Quality of care and cost are the two important factors identi fied by the community as the factors affecting their decision to subscribe to any new health insurance plan. An integrated provider and insurer system is preferred irrespective of public- or private-based management. Hospitalisation and mater nity services are preferred among the given choices for benefits to be included under the plan. The results also suggest that there is high level of willingness to join a health insurance plan in future if designed carefully for the informal sector. Some policy implications have been suggested in this study for the setting up of health insurance schemes.
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Affiliation(s)
- P.R. Sodani
- Indian Institute of Health Management Research (HMR), 1 Prabhu Dayal Marg, Sanganer Airport, Jaipur 302 011
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11
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Sueki H. Willingness to pay for school counselling services in Japan: a contingent valuation study. ASIA PACIFIC JOURNAL OF COUNSELLING AND PSYCHOTHERAPY 2016. [DOI: 10.1080/21507686.2016.1199438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Ngongo CJ, Frick KD, Hightower AW, Mathingau FA, Burke H, Breiman RF. The perils of straying from protocol: sampling bias and interviewer effects. PLoS One 2015; 10:e0118025. [PMID: 25693077 PMCID: PMC4334207 DOI: 10.1371/journal.pone.0118025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 01/06/2015] [Indexed: 11/18/2022] Open
Abstract
Fidelity to research protocol is critical. In a contingent valuation study in an informal urban settlement in Nairobi, Kenya, participants responded differently to the three trained interviewers. Interviewer effects were present during the survey pilot, then magnified at the start of the main survey after a seemingly slight adaptation of the survey sampling protocol allowed interviewers to speak with the “closest neighbor” in the event that no one was home at a selected household. This slight degree of interviewer choice led to inferred sampling bias. Multinomial logistic regression and post-estimation tests revealed that the three interviewers’ samples differed significantly from one another according to six demographic characteristics. The two female interviewers were 2.8 and 7.7 times less likely to talk with respondents of low socio-economic status than the male interviewer. Systematic error renders it impossible to determine which of the survey responses might be “correct.” This experience demonstrates why researchers must take care to strictly follow sampling protocols, consistently train interviewers, and monitor responses by interview to ensure similarity between interviewers’ groups and produce unbiased estimates of the parameters of interest.
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Affiliation(s)
- Carrie J. Ngongo
- Centers for Disease Control and Prevention/Kenya, Nairobi, Kenya
- * E-mail:
| | - Kevin D. Frick
- The Johns Hopkins Carey Business School, Baltimore, Maryland, United States of America
| | | | | | - Heather Burke
- Centers for Disease Control and Prevention/Kenya, Nairobi, Kenya
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Aleme A, Girma E, Fentahun N. Willingness to pay for insecticide-treated nets in Berehet District, Amhara Region, Northern Ethiopia: implication of social marketing. Ethiop J Health Sci 2014; 24:75-84. [PMID: 24591802 PMCID: PMC3929931 DOI: 10.4314/ejhs.v24i1.10] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background Understanding the feasibility of achieving widespread coverage with Insecticide-Treated Nets has to be preceded by learning how people value the Insecticide-Treated Nets and estimating the potential demand and willingness to pay so that sustainability of the intervention can be assured. The objective of this study was to determine willingness to pay for Insecticide-Treated Nets among households in Berehet District, Northern Ethiopia. Methods A community-based cross-sectional study was conducted using both quantitative and qualitative methods in five randomly selected Kebeles from January-February 2012. Open ended contingent valuation technique with follow-up method was used. Qualitative data were collected through focus group discussions and observation methods. Binary logistic regression was used to determine the association between dependent and independent variables. Results The average number of individuals per Insecticide-Treated Nets was 3.83. Nearly 68.5% persons had willingness to buy Insecticide-Treated Nets if they have access to these Nets. The median maximum price a person is willingness to pay for blue rectangular Insecticide-Treated Net was 20 ETB. People had willingness to pay 30 ETB for blue and white conical insecticide-treated nets. Working on knowledge of malaria (OR=0.68, CI (0.47, 0.98; p<0.05), perceived benefit of Insecticide-Treated Nets (OR=0.28, CI (0.2–0.4; p<0.05), perceived susceptibility (OR=0.64(0.44–0.93; p<0.05) and perceived severity of malaria (OR=0.65(0.47–0.91, p<0.05) had significant association with a willingness to pay Insecticide-Treated Nets. Respondents who prefer kebele/place/ to buy Insecticide-Treated Net for rectangular shape had a significant association with a willingness to pay for Insecticide-Treated Nets (OR=1.92, CI= 1.07–3.92). Conclusions Promotions, products, price and place had significant association with willingness to pay for Insecticide-Treated Nets. Designing a social marketing strategy helps ensure sustainable supply of Insecticide-Treated Nets and proper use of Insecticide-Treated Nets.
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Affiliation(s)
- Adisu Aleme
- Amhara Regional state Health Bureau, Ethiopia
| | - Eshetu Girma
- Departments of Health Education and Behavioral Sciences, Jimma University, Jimma, Ethiopia
| | - Netsanet Fentahun
- Departments of Health Education and Behavioral Sciences, Jimma University, Jimma, Ethiopia
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Tambor M, Pavlova M, Rechel B, Golinowska S, Sowada C, Groot W. Willingness to pay for publicly financed health care services in Central and Eastern Europe: evidence from six countries based on a contingent valuation method. Soc Sci Med 2014; 116:193-201. [PMID: 25016327 DOI: 10.1016/j.socscimed.2014.07.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 06/15/2014] [Accepted: 07/04/2014] [Indexed: 11/26/2022]
Abstract
The increased interest in patient cost-sharing as a measure for sustainable health care financing calls for evidence to support the development of effective patient payment policies. In this paper, we present an application of a stated willingness-to-pay technique, i.e. contingent valuation method, to investigate the consumer's willingness and ability to pay for publicly financed health care services, specifically hospitalisations and consultations with specialists. Contingent valuation data were collected in nationally representative population-based surveys conducted in 2010 in six Central and Eastern European (CEE) countries (Bulgaria, Hungary, Lithuania, Poland, Romania and Ukraine) using an identical survey methodology. The results indicate that the majority of health care consumers in the six CEE countries are willing to pay an official fee for publicly financed health care services that are of good quality and quick access. The consumers' willingness to pay is limited by the lack of financial ability to pay for services, and to a lesser extent by objection to pay. Significant differences across the six countries are observed, though. The results illustrate that the contingent valuation method can provide decision-makers with a broad range of information to facilitate cost-sharing policies. Nevertheless, the intrinsic limitations of the method (i.e. its hypothetical nature) and the context of CEE countries call for caution when applying its results.
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Affiliation(s)
- Marzena Tambor
- Department of Health Economics and Social Security, Institute of Public Health, Faculty of Health Sciences, Jagiellonian University Collegium Medicum, Grzegorzecka 20, 31-531 Krakow Poland; Department of Health Services Research, CAPHRI, Maastricht University Medical Center, Faculty of Health, Medicine and Life Sciences, Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands.
| | - Milena Pavlova
- Department of Health Services Research, CAPHRI, Maastricht University Medical Center, Faculty of Health, Medicine and Life Sciences, Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands
| | - Bernd Rechel
- European Observatory on Health Systems and Policies, 15-17 Tavistock Place, London WC1H 9SH, UK; London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | - Stanisława Golinowska
- Department of Health Economics and Social Security, Institute of Public Health, Faculty of Health Sciences, Jagiellonian University Collegium Medicum, Grzegorzecka 20, 31-531 Krakow Poland
| | - Christoph Sowada
- Department of Health Economics and Social Security, Institute of Public Health, Faculty of Health Sciences, Jagiellonian University Collegium Medicum, Grzegorzecka 20, 31-531 Krakow Poland
| | - Wim Groot
- Department of Health Services Research, CAPHRI, Maastricht University Medical Center, Faculty of Health, Medicine and Life Sciences, Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands; Top Institute Evidence-Based Education Research (TIER), Maastricht University, PO Box 616, 6200 MD Maastricht, The Netherlands
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Shono A, Kondo M, Ohmae H, Okubo I. Willingness to pay for public health services in rural Central Java, Indonesia: methodological considerations when using the contingent valuation method. Soc Sci Med 2014; 110:31-40. [PMID: 24713191 DOI: 10.1016/j.socscimed.2014.03.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 03/10/2014] [Accepted: 03/24/2014] [Indexed: 10/25/2022]
Abstract
In the health sectors of low- and middle-income countries, contingent valuation method (CVM) studies on willingness to pay (WTP) have been used to gather information on demand variation or financial perspectives alongside price setting, such as the introduction of user fees and valuation of quality improvements. However, WTP found in most CVM studies have only explored the preferences that consumers express through their WTP without exploring whether they are actually able to pay for it. Therefore, this study examines the issues pertaining to WTP estimation for health services using the conventional CVM. We conducted 202 household interviews in 2008, in which we asked respondents about three types of public health services in Indonesia and assessed WTP estimated by the conventional CVM as well as in the scenario of "resorting to debt" to recognize their budget constraints. We find that all the demand curves for both WTP scenarios show gaps. Furthermore, the gap for midwife services is negatively affected by household income and is larger for the poor. These results prove that CVM studies on WTP do not always reveal WTP in the latter scenario. Those findings suggest that WTP elicited by the conventional CVM is different to that from the maximum price that prevents respondents from resorting to debt as their WTP. In order to bridge this gap in the body of knowledge on this topic, studies should improve the scenarios that CVM analyses use to explore WTP. Furthermore, because valuing or pricing health services based on the results of CVM studies on WTP alone can exacerbate the inequity of access to these services, information provided by such studies requires careful interpretation when used for this purpose, especially for the poor and vulnerable sections of society.
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Affiliation(s)
- Aiko Shono
- Department of Health Care Policy and Management, Doctoral Program in Human Care Science, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Japan; Department of Public Health and Epidemiology, Meiji Pharmaceutical University, Japan.
| | - Masahide Kondo
- Department of Health Care Policy and Health Economics, Faculty of Medicine, University of Tsukuba, Japan
| | - Hiroshi Ohmae
- Department of Parasitology, National Institute of Infectious Diseases, Japan
| | - Ichiro Okubo
- Department of Health Care Policy and Health Economics, Faculty of Medicine, University of Tsukuba, Japan
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Jacobsen KH, Ansumana R, Abdirahman HA, Bockarie AS, Bangura U, Meehan KA, Jimmy DH, Malanoski AP, Sundufu AJ, Stenger DA. Considerations in the selection of healthcare providers for mothers and children in Bo, Sierra Leone: reputation, cost and location. Int Health 2013; 4:307-13. [PMID: 24029678 DOI: 10.1016/j.inhe.2012.09.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The factors that influence the selection of a healthcare provider once the decision to seek care has been made can be summarized using a triad of cost, location and reputation. The goal of this study was to identify which of these factors is the primary consideration when women in urban Bo, Sierra Leone, select a healthcare provider for themselves or their children. We interviewed 1091 mothers during a household census of two neighbourhoods of Bo in April 2010. Reputation was the top consideration for about half of the women, cost was the second most common priority, and the location of the healthcare facility was the primary consideration for less than 7% of the participants. The majority of women said they would select a new provider if cost was not a barrier. Socioeconomic characteristics were not significant predictors of whether cost, location or reputation was selected as the highest-ranked consideration. This evidence for the importance of reputation in healthcare decision-making even in low-resource areas highlights the need for health systems to address issues of quality and responsiveness, and not just cost, in order to increase access to and utilization of health services.
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Affiliation(s)
- Kathryn H Jacobsen
- Department of Global & Community Health, George Mason University, Fairfax, VA, USA
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17
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Assessing willingness to pay for improved sanitation in rural Vietnam. Environ Health Prev Med 2012; 18:275-84. [PMID: 23143771 DOI: 10.1007/s12199-012-0317-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Accepted: 10/17/2012] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVE The willingness to pay (WTP) for the construction of bathrooms with a flush toilet was assessed in households in a rural community in northern Vietnam. We also examined the effects of socio-economic factors on the WTP. METHODS The contingent valuation method, an economic survey technique, was used. We used the iterative bidding game technique to elicit household WTP that involved a sequence of dichotomous choice questions followed by a final open-ended question. A total of 370 households that did not have toilets were selected for this study. Respondents to the questionnaire were the primary income earners and decision-makers of their respective household. RESULTS Of those responding to the questionnaire, 62.1 % reported being willing to pay for the construction of bathrooms with a flush toilet. The mean and median of maximum WTP amounts were Viet Nam Dong (VND) 15.6 million and VND 13.0 million, respectively (minimum VND 2.0 million; maximum VND 45.0 million). Significant correlates of the WTP rate were: (1) gender of the head of household, (2) age of the head of household, (3) economic status of household, (4) type of current toilet, (5) satisfaction with existing toilet, and (6) knowledge of health effects of poor sanitation. The significant determinants of WTP amount were (1) geographic location and (2) economic status of household. CONCLUSION About two-third of the households in the study area were willing to pay for an improvement in their current sanitation arrangements. Both WTP rate and WP amount were strongly influenced by the economic status of the households and health knowledge of the study respondents.
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Hansen KS, Pedrazzoli D, Mbonye A, Clarke S, Cundill B, Magnussen P, Yeung S. Willingness-to-pay for a rapid malaria diagnostic test and artemisinin-based combination therapy from private drug shops in Mukono District, Uganda. Health Policy Plan 2012; 28:185-96. [PMID: 22589226 PMCID: PMC3584993 DOI: 10.1093/heapol/czs048] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
In Uganda, as in many parts of Africa, the majority of the population seek treatment for malaria in drug shops as their first point of care; however, parasitological diagnosis is not usually offered in these outlets. Rapid diagnostic tests (RDTs) for malaria have attracted interest in recent years as a tool to improve malaria diagnosis, since they have proved accurate and easy to perform with minimal training. Although RDTs could feasibly be performed by drug shop vendors, it is not known how much customers would be willing to pay for an RDT if offered in these settings. We conducted a contingent valuation survey among drug shop customers in Mukono District, Uganda. Exit interviews were undertaken with customers aged 15 years and above after leaving a drug shop having purchased an antimalarial and/or paracetamol. The bidding game technique was used to elicit the willingness-to-pay (WTP) for an RDT and a course of artemisinin-based combination therapy (ACT) with and without RDT confirmation. Factors associated with WTP were investigated using linear regression. The geometric mean WTP for an RDT was US$0.53, US$1.82 for a course of ACT and US$2.05 for a course of ACT after a positive RDT. Factors strongly associated with a higher WTP for these commodities included having a higher socio-economic status, no fever/malaria in the household in the past 2 weeks and if a malaria diagnosis had been obtained from a qualified health worker prior to visiting the drug shop. The findings further suggest that the WTP for an RDT and a course of ACT among drug shop customers is considerably lower than prevailing and estimated end-user prices for these commodities. Increasing the uptake of ACTs in drug shops and restricting the sale of ACTs to parasitologically confirmed malaria will therefore require additional measures.
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Affiliation(s)
- Kristian Schultz Hansen
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK.
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Robyn PJ, Hill A, Liu Y, Souares A, Savadogo G, Sié A, Sauerborn R. Econometric analysis to evaluate the effect of community-based health insurance on reducing informal self-care in Burkina Faso. Health Policy Plan 2011; 27:156-65. [PMID: 21414993 PMCID: PMC3291875 DOI: 10.1093/heapol/czr019] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE This study examines the role of community-based health insurance (CBHI) in influencing health-seeking behaviour in Burkina Faso, West Africa. Community-based health insurance was introduced in Nouna district, Burkina Faso, in 2004 with the goal to improve access to contracted providers based at primary- and secondary-level facilities. The paper specifically examines the effect of CBHI enrolment on reducing the prevalence of seeking modern and traditional methods of self-treatment as the first choice in care among the insured population. METHODS Three stages of analysis were adopted to measure this effect. First, propensity score matching was used to minimize the observed baseline differences between the insured and uninsured populations. Second, through matching the average treatment effect on the treated, the effect of insurance enrolment on health-seeking behaviour was estimated. Finally, multinomial logistic regression was applied to model demand for available health care options, including no treatment, traditional self-treatment, modern self-treatment, traditional healers and facility-based care. RESULTS For the first choice in care sought, there was no significant difference in the prevalence of self-treatment among the insured and uninsured populations, reaching over 55% for each group. When comparing the alternative option of no treatment, CBHI played no significant role in reducing the demand for self-care (either traditional or modern) or utilization of traditional healers, while it did significantly increase consumption of facility-based care. The average treatment effect on the treated was insignificant for traditional self-care, modern self-care and traditional healer, but was significant with a positive effect for use of facility care. DISCUSSION While CBHI does have a positive impact on facility care utilization, its effect on reducing the prevalence of self-care is limited. The policy recommendations for improving the CBHI scheme's responsiveness to population health care demand should incorporate community-based initiatives that offer attractive and appropriate alternatives to self-care.
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Affiliation(s)
- Paul Jacob Robyn
- Department of Global Health and Population, Harvard School of Public Health, Boston, MA, USA.
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Payne K, Ryan-Woolley BM, Noyce PR. Role of consumer attributes in predicting the impact of medicines deregulation on National Health Service prescribing in the United Kingdom. INTERNATIONAL JOURNAL OF PHARMACY PRACTICE 2011. [DOI: 10.1111/j.2042-7174.1998.tb00931.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Abstract
This study aimed to identify the key variables that determine consumers' preference for over-the-counter (OTC) purchase, rather than obtaining a National Health Service prescription, of a deregulated medicine. An empirical approach, using a convenience sample of 628 consumers, was taken to explore the impact of consumer characteristics and preferences on the decision to purchase rather than obtain a prescription. The study focused on four groups of deregulated medicines: intravaginal imidazoles, aciclovir cream, oral H2-antagonists and intranasal steroid sprays. A postal questionnaire, designed for self-completion, was distributed at point of sale, or dispensing, by community pharmacists. Two main groups of respondents were compared: those who had purchased OTC on this occasion and those who had obtained a product on prescription. Of the initial 23 variables included in the primary cross-tabulations, a total of 18 were statistically significant (P<0.05). A CHAID analysis identified four key factors that were found to influence respondents' decision to purchase OTC: stated preference for OTC purchase, knowledge of OTC availability, liability for prescription charges and not currently using other medicines on prescription. These key attributes should prove a valuable tool in the design of a predictive model to quantify the impact of deregulation on NHS prescribing. This model should, in turn, be a useful indicator of the likely effect on the demand for OTC sales of medicines and associated advice-giving from community pharmacists and their staff.
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Affiliation(s)
- Katherine Payne
- School of Pharmacy and Pharmaceutical Sciences, University of Manchester, Oxford Road, Manchester, England M13 9PL
| | - Bernadette M Ryan-Woolley
- School of Pharmacy and Pharmaceutical Sciences, University of Manchester, Oxford Road, Manchester, England M13 9PL
| | - Peter R Noyce
- School of Pharmacy and Pharmaceutical Sciences, University of Manchester, Oxford Road, Manchester, England M13 9PL
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Kruk ME, Mbaruku G, Rockers PC, Galea S. User fee exemptions are not enough: out-of-pocket payments for 'free' delivery services in rural Tanzania. Trop Med Int Health 2008; 13:1442-51. [PMID: 18983268 DOI: 10.1111/j.1365-3156.2008.02173.x] [Citation(s) in RCA: 130] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To identify the main drivers of costs of facility delivery and the financial consequences for households among rural women in Tanzania, a country with a policy of delivery fee exemptions. METHODS We selected a representative sample of households in a rural district in western Tanzania. Women who given birth within 5 years were asked about payments for doctor's/nurse's fees, drugs, non-medical supplies, medical tests, maternity waiting home, transport and other expenses. Wealth was assessed using a household asset index. We estimated the proportion of women who cut down on spending or borrowed money/sold household items to pay for delivery in each wealth group. RESULTS In all, 73.3% of women with facility delivery reported having made out-of-pocket payments for delivery-related costs. The average cost was 6272 Tanzanian shillings (TZS), [95% Confidence Interval (CI): 4916, 7628] or 5.0 United States dollars. Transport costs (53.6%) and provider fees (26.6%) were the largest cost components in government facilities. Deliveries in mission facilities were twice as expensive as those in government facilities. Nearly half (48.3%) of women reported cutting down on spending or borrowing money/selling household assets to pay for delivery, with the poor reporting this most frequently. CONCLUSION Out-of-pocket payments for facility delivery were substantial and were driven by high transport costs, unofficial provider payments, and preference for mission facilities, which levy user charges. Novel approaches to financing maternal health services, such as subsidies for transport and care from private providers, are required to reduce the cost barriers to attended delivery.
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Affiliation(s)
- Margaret E Kruk
- Department of Health Management and Policy, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA.
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Bärnighausen T, Liu Y, Zhang X, Sauerborn R. Willingness to pay for social health insurance among informal sector workers in Wuhan, China: a contingent valuation study. BMC Health Serv Res 2007; 7:114. [PMID: 17659084 PMCID: PMC2065868 DOI: 10.1186/1472-6963-7-114] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2007] [Accepted: 07/20/2007] [Indexed: 12/01/2022] Open
Abstract
Background Most of the about 140 million informal sector workers in urban China do not have health insurance. A 1998 central government policy leaves it to the discretion of municipal governments to offer informal sector workers in cities voluntary participation in a social health insurance for formal sector workers, the so-called 'basic health insurance' (BHI). Methods We used the contingent valuation method to assess the maximum willingness to pay (WTP) for BHI among informal sector workers, including unregistered rural-to-urban migrants, in Wuhan City, China. We selected respondents in a two-stage self-weighted cluster sampling scheme. Results On average, informal sector workers were willing to pay substantial amounts for BHI (30 Renminbi (RMB), 95% confidence interval (CI) 27-33) as well as substantial proportions of their incomes (4.6%, 95% CI 4.1-5.1%). Average WTP increased significantly when any one of the copayments of the BHI was removed in the valuation: to 51 RMB (95% CI 46-56) without reimbursement ceiling; to 43 RMB (95% CI 37-49) without deductible; and to 47 RMB (95% CI 40-54) without coinsurance. WTP was higher than estimates of the cost of BHI based on past health expenditure or on premium contributions of formal sector workers. Predicted coverage with BHI declined steeply with the premium contribution at low contribution levels. When we applied equity weighting in the aggregation of individual WTP values in order to adjust for inequity in the distribution of income, mean WTP for BHI increased with inequality aversion over a plausible range of the aversion parameter. Holding other factors constant in multiple regression analysis, for a 1% increase in income WTP for BHI with different copayments increased by 0.434-0.499% (all p < 0.0001), and for a 1% increase in past health care expenditure WTP increased by 0.076-0.148% (all p < 0.0004). Being male, a migrant, or without permanent employment significantly decreased WTP for BHI. Education was not a significant determinant of WTP for BHI. Conclusion Our results suggest that Chinese municipal governments should allow informal sector workers to participate in the BHI. From a normative perspective, BHI for informal sector workers is likely to increase social welfare because average WTP for BHI is significantly higher than estimates of the average cost of BHI. We further find that informal sector workers do not value the BHI as a mechanism to recover the relatively frequent but small financial losses associated with common illnesses, but because it protects against the rare but large financial losses associated with catastrophic care. From a behavioural perspective, our results predict that at a price equal to the average premium contribution of formal sector workers 35% of informal sector workers will enrol in the BHI. Subsidies and changes in insurance attributes (e.g. including catastrophic care and portability) should be effective in increasing BHI coverage. In addition, coverage should expand with rising incomes among informal sector workers in China. Finally, adverse selection will be unlikely to be a large problem, if the BHI is offered to informal sector workers.
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Affiliation(s)
- Till Bärnighausen
- Africa Centre for Health & Population Studies, Mtubatuba, University of KwaZulu-Natal, South Africa
- Harvard School of Public Health, Department of Population and International Health, Boston, USA
| | - Yuanli Liu
- Harvard School of Public Health, Department of Population and International Health, Boston, USA
| | - Xinping Zhang
- Centre for Health Care Administration, Tongji Medical College, Huazhong University of Technology and Science, Wuhan, China
| | - Rainer Sauerborn
- University of Heidelberg, Department of Tropical Hygiene and Public Health, Heidelberg, Germany
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Yasunaga H, Ide H, Imamura T, Ohe K. Analysis of factors affecting willingness to pay for cardiovascular disease-related medical services. Int Heart J 2006; 47:273-86. [PMID: 16607054 DOI: 10.1536/ihj.47.273] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Recently, application of the contingent valuation method (CVM) to health care is increasing to measure the willingness to pay (WTP) for specific medical services. In this study, we measured WTP for the outpatient treatment of hypertension and inpatient treatment of myocardial infarction (MI) in Japan's healthcare system, using CVM via an Internet questionnaire survey in 547 citizens aged 40 to 49 years. WTP was measured with the payment cards method from an ex post consumer based perspective. The payment vehicle was out-of-pocket copayment under public medical insurance. The participants were asked their preferences with respect to medical institutions, and 3 comprehensive characteristics were extracted from the requested information by principal component analysis. Categorical regression was performed to analyze the factors affecting WTP. The mean WTP for hypertension treatment was 75.03 dollars/month, and that for the treatment of MI was 8,928.70 dollars (1 dollar = 105 Japanese yen). WTP for hypertension treatment was significantly high in married males and the group without symptoms, but was not associated with income. WTP for the treatment of MI was significantly high in the high-income group, married males, and the group with symptoms. Among the 3 principle components, "objective evaluation" was significantly associated with WTP for the treatment of MI. As for serious diseases such as MI, the income-associated differences in WTP suggest the necessity for reinforcement of the safety net for the low-income group. Although asymptomatic, hypertension requires continuous treatment. For such diseases, uniformly low copayment should be established irrespective of annual income.
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Affiliation(s)
- Hideo Yasunaga
- Department of Planning, Information, and Management, University of Tokyo Hospital, Japan
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Yasunaga H, Ide H, Imamura T, Ohe K. Willingness to pay for health care services in common cold, retinal detachment, and myocardiac infarction: an internet survey in Japan. BMC Health Serv Res 2006; 6:12. [PMID: 16504017 PMCID: PMC1395359 DOI: 10.1186/1472-6963-6-12] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2005] [Accepted: 02/20/2006] [Indexed: 11/10/2022] Open
Abstract
Background The application of Willingness To Pay (WTP) measurement with Contingent Valuation Method (CVM) to medical services is gradually increasing. Knowing what influences WTP is an important matter because validity of CVM in medical services remains controversial. The objective of this survey is to measure WTP for the treatment of typical acute illnesses and to analyze the factors affecting WTP. Methods A questionnaire survey was conducted over the Internet, in which 795 men and women between 40 and 59 years old responded to questions about WTP for medical expenses in three hypothetical scenarios: common cold (CC), retinal detachment (RD) and myocardiac infarction (MI). Results Mean WTP was $29.9 for CC, $2,233 for RD, and $8,976 for MI. WTP for RD and MI was lower in the low-income group. While WTP for CC did not vary with income, WTP was higher in groups whose current subjective fitness levels were low. Conclusion Although WTP measurements are criticized frequently for their validity and reliability, they are still useful for determining the economic value of medical services. Based on the results of this study, it is deemed necessary to enhance safety nets for low-income earners in regards to serious illnesses that incur high medical expenses. Further, it is recommended that the rate of co-payments be set relatively high with respect to mild illnesses for which alternative services are available.
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Affiliation(s)
- Hideo Yasunaga
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
| | - Hiroo Ide
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
| | - Tomoaki Imamura
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
| | - Kazuhiko Ohe
- Department of Planning, Information and Management, University of Tokyo Hospital, Tokyo, Japan
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Abstract
Health financing reform in Bulgaria has been characterised by lack of political consensus on reform direction, economic shocks, and, since 1998, steps towards social insurance. As in other eastern European countries, the reform has been driven by an imperative to embrace new ideas modelled on systems elsewhere, but with little attention to whether these reflect popular values. This study explores underlying values, such as views on the role of the state and solidarity, attitudes to, and understanding of compulsory and voluntary insurance, and co-payments. The study identifies general principles (equity, transparency) considered important by the population and practical aspects of implementation of reform. Data were obtained from a representative survey (n=1547) and from 58 in-depth interviews and 6 focus groups with users and health professionals, conducted in 1997 before the actual reform of the health financing system in Bulgaria. A majority supports significant state involvement in health care financing, ranging from providing safety net for the poor, through co-subsidising or regulating the social insurance system, to providing state-financed universal free care (half of all respondents). Collectivist values in Bulgaria remain strong, with support for free access to services regardless of income, age, or health status and progressive funding. There is strong support (especially among the well off) for a social insurance system based on the principle of solidarity and accountability rather than the former tax-based model. The preferred health insurance fund was autonomous, state regulated, financing only health care, and offering optional membership. Voluntary insurance and, less so, co-payments were acceptable if limited to selected services and better off groups. In conclusion, a health financing system under public control that fits well with values and population preferences is likely to improve compliance and be more sustainable. Universal health insurance appears to attract most support, but a broader public debate involving less empowered people is needed to resolve misunderstandings and create realistic expectations.
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Affiliation(s)
- Dina Balabanova
- London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK.
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Onwujekwe O. Criterion and content validity of a novel structured haggling contingent valuation question format versus the bidding game and binary with follow-up format. Soc Sci Med 2004; 58:525-37. [PMID: 14652049 DOI: 10.1016/s0277-9536(03)00214-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Contingent valuation question formats that will be used to elicit willingness to pay for goods and services need to be relevant to the area they will be used in order for responses to be valid. A novel contingent valuation question format called the "structured haggling technique" (SH) that resembles the bargaining system in Nigerian markets was designed and its criterion and content validity compared with those of the bidding game (BG) and binary-with-follow-up (BWFU) technique. This was achieved by determining the willingness to pay (WTP) for insecticide-treated nets (ITNs) in Southeast Nigeria. Content validity was determined through observation of actual trading of untreated nets together with interviews with sellers and consumers. Criterion validity was determined by comparing stated and actual WTP. Stated WTP was determined using a questionnaire administered to 810 household heads and actual WTP was determined by offering the nets for sale to all respondents one month later. The phi (correlation) coefficient was used to compare criterion validity across question formats. The phi coefficients were SH (0.60: 95% C.I. 0.50-0.71), BG (0.42: 95% C.I. 0.29-0.54) and the BWFU (0.32: 95% C.I. 0.20-0.44), implying that the BG and SH had similar levels of criterion-validity while the BWFU was the least criterion-valid. However, the SH was the most content-valid. It is necessary to validate the findings in other areas where haggling is common. Future studies should establish the content validity of question formats in the contexts in which they will be used before administering questionnaires.
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Affiliation(s)
- Obinna Onwujekwe
- Gates Malaria Partnership, London School of Hygiene & Tropical Medicine and Health Policy Research Unit, Department of Pharmacology and Therapeutics, University of Nigeria Teaching Hospital, Enugu-Campus, Enugu 01129, Nigeria.
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Onwujekwe O, Nwagbo D. Investigating starting-point bias: a survey of willingness to pay for insecticide-treated nets. Soc Sci Med 2002; 55:2121-30. [PMID: 12409125 DOI: 10.1016/s0277-9536(01)00355-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The objective of this study was to investigate the existence of starting-point bias in the bidding game contingent valuation elicitation technique when determining the willingness to pay (WTP) for insecticide-treated nets (ITNs) and ITNs re-treatment in rural Nigeria. Of all existing contingent techniques, the bidding game most closely mimics the normal price taking behaviour in local markets in Nigeria. Three different starting-points (low, medium and high) were used to determine WTP for large and small ITNs, and for ITNs re-treatment, respectively. The respondents were randomly assigned to any of the starting-points and a pre-tested interviewer-administered questionnaire used to elicit WTP. Non-parametric tests and the Tobit model were used to analyse the data for evidence of starting-point bias. Plots of respondents' cumulative density functions by starting-points were also examined to show the pattern of responses. The non-parametric tests showed no statistically significant differences between the three starting points in WTP for large ITNs (p = 0.262) and for ITNs re-treatment (p = 0.412). However, there was a statistical significant difference in WTP for small ITNs (p = 0.045). Nevertheless, in this instance, the high starting point group had a lower mean WTP than the low group, and also had the lowest median WTP amongst the three groups. However, using the conditional WTP (only males), there were no differences among the three starting-points for all goods. The multiple regression analyses using the Tobit model confirmed the results of the non-parametric tests. The plots of cumulative densities were also similar for the three starting-points for the three products. However, the high starting-point group had those more willing to pay higher amounts for large and small nets. There was no conclusive evidence of starting-point bias. Future research is required in order to gain a deeper understanding on factors determining peoples' valuation of goods and services, reasons for any type of starting-point bias, and how the bidding game can be improved.
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Affiliation(s)
- Obinna Onwujekwe
- Health Policy Research Unit, Department of Pharmacology and Therapeutics, College of Medicine, University of Nigeria, Enugu-Campus, Nigeria.
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Guyatt HL, Ochola SA, Snow RW. Too poor to pay: charging for insecticide-treated bednets in highland Kenya. Trop Med Int Health 2002; 7:846-50. [PMID: 12358619 DOI: 10.1046/j.1365-3156.2002.00929.x] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
WHO has proposed malaria control as a means to alleviate poverty. One of its targets includes a 30-fold increase in insecticide-treated nets (ITNs) in the next 5 years. How this service will be financed remains unclear. In July 2000, 390 homesteads in rural highland Kenya were interviewed on their willingness to pay for ITNs. The costs to a household of protecting themselves with ITNs were compared with current household expenditure. Homesteads expressed a willingness to pay for ITNs, but the amounts offered were not sufficient to cover the costs of providing this service without donor support to meet the difference. Furthermore, as most household expenditure was allocated to basic needs these interventions were 'unaffordable'. The cost of protecting a household with ITNs would be equivalent to sending three children to primary school for a year. The aspiration by poor rural homesteads to protect themselves with ITNs is not compatible with their ability to pay. One option to have an immediate equitable impact on ITN coverage and break the cycle between malaria and poverty is to provide this service free of charge.
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Affiliation(s)
- Helen L Guyatt
- Wellcome Trust Research Laboratories/KEMRI, Nairobi, Kenya.
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Onwujekwe O, Shu E, Onwuameze O, Ndum C, Okonkwo P. Onchocerciasis control in Nigeria: will households be able to afford community-directed treatment with ivermectin? Acta Trop 2001; 80:277-81. [PMID: 11700186 DOI: 10.1016/s0001-706x(01)00162-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To determine the level of affordability of community-directed treatment with ivermectin (CDTI) to households living in two onchocerciasis endemic Nigerian communities namely Toro in the north and Nike in the south. METHODS The proportion of the cost of treating people with ivermectin will deplete in average monthly/projected annual household expenditure on food and health care, and on average monthly and projected annual household income were respectively calculated and used to determine the level of affordability of CDTI. Questionnaires administered to heads of households or their representatives were used to collect information on the household expenditures and income. The suggested unit CDTI cost of $0.20 was used. However, as a test of sensitivity, we also used the unit cost of $0.056 which some community based distributors are charging per treatment. RESULT Using $0.20 as the unit treatment cost, this will consume less than 0.05% of average annual household income in both communities. It will equally deplete 0.05% of combined annual household expenditures on food and health care in both communities. However, using $0.056 as the unit treatment cost, then 0.02% of average annual household expenditure on health care, 0.01% average annual expenditure on combined health care and food, and 0.01% of average annual household income will be depleted. CONCLUSION The households living in both communities may be able to afford CDTI schemes. However, the final decision on levels of affordability lies with the households. They will decide whether they can afford to trade-off some household income for ivermectin distribution.
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Affiliation(s)
- O Onwujekwe
- Department of Pharmacology and Therapeutics, Health Policy Research Unit, College of Medicine, University of Nigeria, P.M.B. 01129, Enugu, Nigeria.
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Onwujekwe O. Searching for a better willingness to pay elicitation method in rural Nigeria: the binary question with follow-up method versus the bidding game technique. HEALTH ECONOMICS 2001; 10:147-158. [PMID: 11252045 DOI: 10.1002/hec.568] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
OBJECTIVES To compare the theoretical validity and predictive validity of the binary with follow-up questions technique and the bidding game, using hypothetical and actual WTP for insecticide-treated nets (ITNs) in Nigeria. METHODS Each elicitation method was applied in one of two rural communities in Enugu state, Nigeria. A pre-tested interviewer-administered questionnaire was administered to household heads or representatives of households. WTP was elicited in each after presenting the scenario and showing a sample of the ITNs to the respondents. Then, within an interval of 1-2 months, the nets were sold to the respondents to compare hypothetical and actual WTP. FINDINGS Consistent slightly higher mean and median WTP amounts were elicited from Mbano where the bidding game was used. The WTP technique was able to predict WTP responses correctly in 75% and 85% of cases in Orba and Mbano, respectively. Chi-square analysis did not show any statistical difference in values from both communities (p>0.05). CONCLUSION Though the two techniques yielded similar results, the thrust should be the development of a WTP elicitation method that best mimics the bargaining process in normal market situations in rural Nigeria. Such an indigenous technique will help improve the predictive validity of the contingent valuation method.
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Affiliation(s)
- O Onwujekwe
- Health Policy Research Unit, College of Medicine, University of Nigeria, Enugu, Nigeria
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Onwujekwe OE, Shu EN, Nwagbo D, Akpala CO, Okonkwo PO. Willingness to pay for community-based ivermectin distribution: a study of three onchocerciasis-endemic communities in Nigeria. Trop Med Int Health 1998; 3:802-8. [PMID: 9809913 DOI: 10.1046/j.1365-3156.1998.00304.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To determine the willingness to pay (WTP) for local ivermectin distribution in a community financing framework. METHOD Contingent valuation in three communities in Nigeria, using randomly selected household heads. WTP was elicited using a bidding game, and for collecting information on the households' socio-economic status, level of knowledge, priority ranking and perception of risk of contracting the disease, structured questionnaires were used. Ordinary least squares (OLS) multiple regression analysis was used to analyse factors associated with WTP. RESULTS Between 92.1% and 93.3 % of respondents were willing to pay amounts ranging from 5 Naira (US$ 0.06) to 100 Naira (US$ 1.25) (median: 20 Naira, US$ 0.25) in the three communities, more than three times the modelled unit direct cost of distributing ivermectin by the communities themselves. Occupation of the respondent, marital status, average monthly expenditure on health care, manifestations of onchocerciasis, the type of savings scheme embarked on by the respondent, age-group, level of education and type of property were statistically significant (P < 0.05) variables affecting WTP. CONCLUSION This study shows that there is WTP for local ivermectin distribution in the three study communities, and that it should be assessed before instituting community-directed treatment with ivermectin.
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Affiliation(s)
- O E Onwujekwe
- Department of Pharmacology and Therapeutics, University of Nigeria, Enugu
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Delcheva E, Balabanova D, McKee M. Under-the-counter payments for health care: evidence from Bulgaria. Health Policy 1997; 42:89-100. [PMID: 10175625 DOI: 10.1016/s0168-8510(97)00061-4] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Against a background of falling revenues and increasing expectations, health care systems in central and eastern Europe are facing increasing budgetary gaps. There is extensive anecdotal evidence that these gaps are being filled by informal or 'under-the-table' payments. These are important because of their implications for estimates of future funding requirements, for equity, and for the possible perverse incentives they introduce for those providing and managing health services. There is, however, relatively little information on either their scale or how they are perceived in these countries. We report the results of a small survey from Bulgaria that begins to address these issues. Data were collected by means of an interviewer-administered household survey in which those who had used state-provided health services in the preceding 2 years were identified. The survey took place throughout Bulgaria in 1994. One thousand people were approached and 706 (70.6%) provided information suitable for analysis; 42.9% had paid for services that were officially free. Payments had been for a wide range of services and to differing groups, including medical, nursing and ancillary staff. Payments to individuals during consultations were between 3% and 14% of average monthly income but the average cost of an operation was 83% of mean monthly income. There were large differences in the amounts paid by individuals. Most people were in favour of both official user fees and health care reform, except among the old, the poor, and those in poor health. Despite certain limitations, this study gives some indication of the scale of informal payments in Bulgaria. Several possibilities exist to address them. Contrary to what is often argued, there seems to be a popular willingness for them to be converted into formal co-payments. Before this can be done, there is a need for more research on the impact that this would have on equity and affordability.
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Affiliation(s)
- E Delcheva
- National Centre for Public Health, Bulgaria.
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