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Aunger R. What works in sanitation promotion? Health Promot Int 2023; 38:daad162. [PMID: 38055919 DOI: 10.1093/heapro/daad162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023] Open
Abstract
Promotion appears to be the least effective but is nevertheless often the only available, means to achieve increased access to sanitation services, especially at scale, in lower-income countries. A cursory examination of the history of past and present approaches to sanitation promotion, including sanitation marketing, community development, community-led total sanitation and public health, shows that they have a variety of features and characteristics which make them distinctive. Unfortunately, rigorous evaluation has not kept pace with this proliferation of approaches, so it is difficult to recommend any one approach over the others, based on empirical performance in a range of circumstances. However, I argue that a 'hybrid' approach which exhibits a number of salient features from all of the previous approaches is likely to be a good bet. I present a recent example of such a hybrid programme which proved to significantly increase the rate of improved sanitation coverage through promotion (without subsidy of any kind) at scale in Tanzania. I suggest other sanitation promotion programs may want to think about adopting similar practices in their own programming going forward.
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Affiliation(s)
- Robert Aunger
- Department for Disease Control, London School of Hygiene & Tropical Medicine, Keppel St., London, UK, WC1E 7HT
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Warner LA, Krimsky LS, Rampold SD. Using a diffusion of innovation lens to understand homeowner support for septic system to sewer system conversions. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 319:115651. [PMID: 35797910 DOI: 10.1016/j.jenvman.2022.115651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/26/2022] [Accepted: 06/27/2022] [Indexed: 06/15/2023]
Abstract
Water quality impairment linked to household septic systems presents a significant challenge for environmental management professionals given the costs and complexity of encouraging residents to convert to sewer systems. Septic-to-sewer conversion programs may be more effective if they employ innovative techniques such as social marketing to accelerate engagement, but there is a lack of the necessary formative audience research available on which to promote sanitation-related technologies and behaviors using these types of strategies. We used Diffusion of Innovations theory as a lens through which to view support for septic-to-sewer conversion programs, considering perceptions of relative advantage, compatibility, complexity, and observability as factors (i.e., barriers, motivators) in the decision to convert to sewer. We collected data from 518 septic system owners in the state of Florida, USA. Four out of ten respondents indicated there were septic-to-sewer conversion plans in place in their community, and most of these individuals reported the plans were voluntary rather than mandatory. Residents with plans in place had more favorable perceptions than those without such plans and were largely supportive of septic-to-sewer conversion programs. Ordinal regression revealed compatibility and observability were significant predictors of residents' support for septic-to-sewer conversion. When conversion project status variables were added to the final ordinal model, compatibility remained a significant predictor, and completed conversion status also predicted support. Environmental management professionals should consider using characteristics of compatibility and observability to bolster engagement in septic-to-sewer conversion programs, and consider integrating the influences of other communities with completed conversion programs.
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Affiliation(s)
- Laura A Warner
- Department of Agricultural Education and Communication, University of Florida, PO Box 110540, Gainesville, FL, 32611, USA; Center for Land Use Efficiency, University of Florida, Gainesville, FL, 32611, USA.
| | - Lisa S Krimsky
- Center for Land Use Efficiency, University of Florida, Gainesville, FL, 32611, USA; Institute of Food and Agricultural Sciences, Indian River Research and Education Center, University of Florida, Ft. Pierce, FL, 34945, USA.
| | - Shelli D Rampold
- Agricultural Leadership, Education, and Communications, Institute of Agriculture, University of Tennessee, 2621 Morgan Circle, 320 Morgan Hall, Knoxville, TN, 37996, USA.
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Evans WD, Gerard R, Symington L, Shaikh H, Agha S. Implementation practice models for development in low- and middle-income countries: systematic review of peer-reviewed literature. BMC Public Health 2022; 22:1157. [PMID: 35681165 PMCID: PMC9181891 DOI: 10.1186/s12889-022-13530-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 05/18/2022] [Indexed: 02/08/2023] Open
Abstract
Introduction This study operationally defines a relatively small, but growing field of study on implementation practice models for health behavior change in the context of international development. We define ‘implementation practice models’ as theoretical models that take a practical and practitioner-focused approach to behavior change, and we illustrate how these models have been developed and applied. The paper examines the continuum of behavioral theories and their application in the context of development programs and research in low- and middle-income countries (LMICs). We describe implementation practice models, examine how they have been used to design and evaluate theory-based interventions in LMIC, and describe the state of evidence in this field of study. Methods The authors conducted a systematic search of the published, peer-reviewed literature following the widely accepted PRISMA methods for systematic reviews. We aimed to identify all relevant manuscripts published in the English language in health, social science, and business literature that apply implementation practice models, located in an LMIC, with a behavior change objective. We located 1,078 articles through database searching and 106 through other means. Ultimately, we identified 25 relevant articles for inclusion. Results We found that the peer-reviewed literature on implementation practice models for development has been growing in recent years, with 80% of reviewed papers published since 2015. There was a wide range of different models revealed by this review but none demonstrated clear-cut evidence of being most effective. However, the models found in this review share common characteristics of focusing on the three central tenets of Opportunity, Ability, and Motivation (OAM). Conclusions This review found that implementation practice models for development are a promising and growing approach to behavior change in LMICs. Intervention practice models research should be expanded and applied in new domains, such as vaccination.
Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-13530-0.
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Affiliation(s)
- William Douglas Evans
- Milken Institute School of Public Health, The George Washington University, 950 New Hampshire Ave, Washington, DC, NW, 20037, USA.
| | - Raquel Gerard
- Milken Institute School of Public Health, The George Washington University, 950 New Hampshire Ave, Washington, DC, NW, 20037, USA
| | | | - Hina Shaikh
- Milken Institute School of Public Health, The George Washington University, 950 New Hampshire Ave, Washington, DC, NW, 20037, USA
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Chirgwin H, Cairncross S, Zehra D, Sharma Waddington H. Interventions promoting uptake of water, sanitation and hygiene (WASH) technologies in low- and middle-income countries: An evidence and gap map of effectiveness studies. CAMPBELL SYSTEMATIC REVIEWS 2021; 17:e1194. [PMID: 36951806 PMCID: PMC8988822 DOI: 10.1002/cl2.1194] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Background Lack of access to and use of water, sanitation and hygiene (WASH) cause 1.6 million deaths every year, of which 1.2 million are due to gastrointestinal illnesses like diarrhoea and acute respiratory infections like pneumonia. Poor WASH access and use also diminish nutrition and educational attainment, and cause danger and stress for vulnerable populations, especially for women and girls. The hardest hit regions are sub-Saharan Africa and South Asia. Sustainable Development Goal (SDG) 6 calls for the end of open defecation, and universal access to safely managed water and sanitation facilities, and basic hand hygiene, by 2030. WASH access and use also underpin progress in other areas such as SDG1 poverty targets, SDG3 health and SDG4 education targets. Meeting the SDG equity agenda to "leave none behind" will require WASH providers prioritise the hardest to reach including those living remotely and people who are disadvantaged. Objectives Decision makers need access to high-quality evidence on what works in WASH promotion in different contexts, and for different groups of people, to reach the most disadvantaged populations and thereby achieve universal targets. The WASH evidence map is envisioned as a tool for commissioners and researchers to identify existing studies to fill synthesis gaps, as well as helping to prioritise new studies where there are gaps in knowledge. It also supports policymakers and practitioners to navigate the evidence base, including presenting critically appraised findings from existing systematic reviews. Methods This evidence map presents impact evaluations and systematic reviews from the WASH sector, organised according to the types of intervention mechanisms, WASH technologies promoted, and outcomes measured. It is based on a framework of intervention mechanisms (e.g., behaviour change triggering or microloans) and outcomes along the causal pathway, specifically behavioural outcomes (e.g., handwashing and food hygiene practices), ill-health outcomes (e.g., diarrhoeal morbidity and mortality), nutrition and socioeconomic outcomes (e.g., school absenteeism and household income). The map also provides filters to examine the evidence for a particular WASH technology (e.g., latrines), place of use (e.g., home, school or health facility), location (e.g., global region, country, rural and urban) and group (e.g., people living with disability). Systematic searches for published and unpublished literature and trial registries were conducted of studies in low- and middle-income countries (LMICs). Searches were conducted in March 2018, and searches for completed trials were done in May 2020. Coding of information for the map was done by two authors working independently. Impact evaluations were critically appraised according to methods of conduct and reporting. Systematic reviews were critically appraised using a new approach to assess theory-based, mixed-methods evidence synthesis. Results There has been an enormous growth in impact evaluations and systematic reviews of WASH interventions since the International Year of Sanitation, 2008. There are now at least 367 completed or ongoing rigorous impact evaluations in LMICs, nearly three-quarters of which have been conducted since 2008, plus 43 systematic reviews. Studies have been done in 83 LMICs, with a high concentration in Bangladesh, India, and Kenya. WASH sector programming has increasingly shifted in focus from what technology to supply (e.g., a handwashing station or child's potty), to the best way in which to do so to promote demand. Research also covers a broader set of intervention mechanisms. For example, there has been increased interest in behaviour change communication using psychosocial "triggering", such as social marketing and community-led total sanitation. These studies report primarily on behavioural outcomes. With the advent of large-scale funding, in particular by the Bill & Melinda Gates Foundation, there has been a substantial increase in the number of studies on sanitation technologies, particularly latrines. Sustaining behaviour is fundamental for sustaining health and other quality of life improvements. However, few studies have been done of intervention mechanisms for, or measuring outcomes on sustained adoption of latrines to stop open defaecation. There has also been some increase in the number of studies looking at outcomes and interventions that disproportionately affect women and girls, who quite literally carry most of the burden of poor water and sanitation access. However, most studies do not report sex disaggregated outcomes, let alone integrate gender analysis into their framework. Other vulnerable populations are even less addressed; no studies eligible for inclusion in the map were done of interventions targeting, or reporting on outcomes for, people living with disabilities. We were only able to find a single controlled evaluation of WASH interventions in a health care facility, in spite of the importance of WASH in health facilities in global policy debates. The quality of impact evaluations has improved, such as the use of controlled designs as standard, attention to addressing reporting biases, and adequate cluster sample size. However, there remain important concerns about quality of reporting. The quality and usefulness of systematic reviews for policy is also improving, which draw clearer distinctions between intervention mechanisms and synthesise the evidence on outcomes along the causal pathway. Adopting mixed-methods approaches also provides information for programmes on barriers and enablers affecting implementation. Conclusion Ensuring everyone has access to appropriate water, sanitation, and hygiene facilities is one of the most fundamental of challenges for poverty elimination. Researchers and funders need to consider carefully where there is the need for new primary evidence, and new syntheses of that evidence. This study suggests the following priority areas:Impact evaluations incorporating understudied outcomes, such as sustainability and slippage, of WASH provision in understudied places of use, such as health care facilities, and of interventions targeting, or presenting disaggregated data for, vulnerable populations, particularly over the life-course and for people living with a disability;Improved reporting in impact evaluations, including presentation of participant flow diagrams; andSynthesis studies and updates in areas with sufficient existing and planned impact evaluations, such as for diarrhoea mortality, ARIs, WASH in schools and decentralisation. These studies will preferably be conducted as mixed-methods systematic reviews that are able to answer questions about programme targeting, implementation, effectiveness and cost-effectiveness, and compare alternative intervention mechanisms to achieve and sustain outcomes in particular contexts, preferably using network meta-analysis.
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Affiliation(s)
- Hannah Chirgwin
- International Initiative for Impact Evaluation (3ie)London International Development CentreLondonUK
| | | | | | - Hugh Sharma Waddington
- London School of Hygiene and Tropical Medicine and International Initiative for Impact Evaluation (3ie)London International Development CentreLondonUK
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Ginja S, Gallagher S, Keenan M. Water, sanitation and hygiene (WASH) behaviour change research: why an analysis of contingencies of reinforcement is needed. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2021; 31:715-728. [PMID: 31658830 DOI: 10.1080/09603123.2019.1682127] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 10/15/2019] [Indexed: 06/10/2023]
Abstract
Diarrheal disease associated with poor water, sanitation and hygiene (WASH) kills more than one million people every year. Safe WASH practices have the potential to greatly reduce these statistics but behaviour change interventions in the field have yielded little success to date. Currently, there is an emphasis on addressing cognitive processes to bring about changes in behaviour. In this review, a case is made for the benefits of a contingency-based perspective, focusing on the contextual antecedents and consequences of behaviour. The role of contingencies of reinforcement, not explored in previous WASH literature, is discussed as an explanatory framework for designing behaviour change strategies. A proper use of contrived reinforcers is recommended to counterbalance the natural reinforcers of convenience associated with risk practices. Recognising the role of consequences in the acquisition and maintenance of behaviour is an important step in the search for the answers urgently needed in the WASH field.
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Affiliation(s)
- Samuel Ginja
- School of Psychology, Ulster University, Coleraine, Northern Ireland, UK
| | - Stephen Gallagher
- School of Psychology, Ulster University, Coleraine, Northern Ireland, UK
| | - Mickey Keenan
- School of Psychology, Ulster University, Coleraine, Northern Ireland, UK
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Midstream Players Determine Population-Level Behavior Change: Social Marketing Research to Increase Demand for Lead-Free Components in Pitcher Pumps in Madagascar. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18147297. [PMID: 34299747 PMCID: PMC8306871 DOI: 10.3390/ijerph18147297] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 06/25/2021] [Accepted: 07/03/2021] [Indexed: 12/23/2022]
Abstract
Lead (Pb) exposure through water contamination is an important issue at the intersection of public health and water, sanitation, and hygiene (WASH). Behavior-change programs designed to address this pressing problem rarely take a behavioral-science-informed approach, nor do they consider the role of intermediate players who often influence and support behavior change. Social marketing segments the population and focuses on the consumer/user throughout program development and implementation. To illustrate the social marketing process, this cross-sectional, qualitative design study investigates the use of Pb in the construction and maintenance of household pitcher pumps for potable water in Madagascar. A sample of 18 technicians were interviewed on their current practices, motivators, barriers, and communication channels for knowledge exchange. The results reveal the importance of peers, those considered experts or "market mavens", and the need for information on the dangers of Pb as an outdated practice for any future intervention. This study advances the notion of a design shift within engineering WASH projects, whereby social/behavioral approaches are used to consider the needs, concerns, and current behaviors of the consumer. We also advocate for engaging intermediate players who often influence behavior change in the rollout of an engineering innovation.
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Tamene A. A Qualitative Analysis of Factors Influencing Household Water Treatment Practices Among Consumers of Self-Supplied Water in Rural Ethiopia. Risk Manag Healthc Policy 2021; 14:1129-1139. [PMID: 33758565 PMCID: PMC7981144 DOI: 10.2147/rmhp.s299671] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 03/06/2021] [Indexed: 12/21/2022] Open
Abstract
Background The health of a community depends greatly on the availability of sufficient and clean water. Rural households relying on self-supplied drinking water must take full responsibility for the treatment of their drinking water. Globally, not many inquiries appear to have been carried out to satisfactorily inform us regarding how and why improvements in behavior related to water treatment occur in some selected individuals and not in others. Related investigations in Ethiopia are even fewer. Methods In the rural Aleta Wondo district of Ethiopia, a total of fifteen focus group discussions were conducted with community members. Similarly, ten key informant interviews were conducted with officers responsible for organizing water and hygiene programs. To gather data for this study, two qualitative data collection methods, viz., key informant interviews and focus group discussions, were used. Open code software 4.03 was used for thematic analysis. Results Factors influencing household water treatment practices were categorized into individual-level factors (eg cognitive factors, emotional factors), household-level factors (household means and decision-making balance), community-level factors (the value that is given for water quality and Public resources) and, environment and context-related factors (access to products and reliance on external sources). Conclusion Household water treatment practice has a range of multilevel influences. Beyond the model of providing ongoing safe water education by health extension workers, potential initiatives could be improved by community mobilization activities that include community leaders, women’s groups, etc., in promoting water treatment at community engagements. Also, the results of the present study indicate that it could be beneficial to provide health extension staff with additional training to improve their ability to encourage community members across, a wide range of user types or levels of readiness, to treat their water.
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Affiliation(s)
- Aiggan Tamene
- Environmental Health Unit, Department of Public Health, College of Medicine and Health Sciences, Wachemo University, Hossana, Ethiopia
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Sharma Waddington H, Cairncross S. PROTOCOL: Water, sanitation and hygiene for reducing childhood mortality in low- and middle-income countries. CAMPBELL SYSTEMATIC REVIEWS 2021; 17:e1135. [PMID: 37050969 PMCID: PMC8356349 DOI: 10.1002/cl2.1135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Respiratory tract infections and diarrhoea are the two biggest killers of children in low income contexts. They are closely related to access to, and use of improved water, sanitation and hygiene (WASH). However, there is no high quality systematic review that quantifies the effect of WASH improvements on childhood mortality. Existing systematic reviews of WASH improvements measure effects on morbidity, under the (often implicit) assumption that morbidity is closely correlated with mortality. This is at least partly because the impact evaluations on which they are based are only designed to detect changes in morbidity with statistical precision, whereas mortality is a relatively rare outcome. The proposed review will address this evidence synthesis gap, using the greater statistical power of meta-analysis to pool findings across studies.
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Affiliation(s)
- Hugh Sharma Waddington
- London School of Hygiene and Tropical MedicineLondon International Development CentreLondonUK
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Rosenfeld J, Berggren R, Frerichs L. A Review of the Community Health Club Literature Describing Water, Sanitation, and Hygiene Outcomes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18041880. [PMID: 33671972 PMCID: PMC7919008 DOI: 10.3390/ijerph18041880] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 11/16/2022]
Abstract
The Community Health Club (CHC) model is a community-based health promotion program that utilizes water, sanitation, and hygiene (WASH) education as the first stage of a longitudinal development process. Although the CHC model has been implemented in fourteen countries over 20 years, this is the first review of the literature describing the model’s outcomes and impact. We conducted a review of the literature that provided quantitative or qualitative evidence of CHC interventions focused on WASH in low- and middle-income countries. We identified 25 articles that met our inclusion criteria. We found six major outcomes: WASH behaviors and knowledge, social capital, collective action, health, and cost or cost-effectiveness. The most consistent evidence was associated with WASH behaviors and knowledge, with significant effects on defecation practices, hand washing behaviors, and WASH knowledge. We also found qualitative evidence of impact on social capital and collective action. CHCs catalyze favorable changes in WASH behaviors and knowledge, yielding outcomes commensurate with other WASH promotion strategies. This review provides insights into the model’s theory of change, helping identify areas for further investigation. The CHC model’s holistic focus and emphasis on individual and collective change offer promising potential to address multiple health and development determinants.
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Affiliation(s)
- Jason Rosenfeld
- Center for Medical Humanities & Ethics, Joe R. and Teresa Lozano Long School of Medicine, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Dr, San Antonio, TX 78229-3900, USA;
- Correspondence: ; Tel.: +1-210-287-0155
| | - Ruth Berggren
- Center for Medical Humanities & Ethics, Joe R. and Teresa Lozano Long School of Medicine, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Dr, San Antonio, TX 78229-3900, USA;
| | - Leah Frerichs
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 1102C McGavran-Greenberg, Chapel Hill, NC 27599-7411, USA;
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Das I, Lewis JJ, Ludolph R, Bertram M, Adair-Rohani H, Jeuland M. The benefits of action to reduce household air pollution (BAR-HAP) model: A new decision support tool. PLoS One 2021; 16:e0245729. [PMID: 33481916 PMCID: PMC7822293 DOI: 10.1371/journal.pone.0245729] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 12/18/2020] [Indexed: 11/18/2022] Open
Abstract
Cooking with polluting and inefficient fuels and technologies is responsible for a large set of global harms, ranging from health and time losses among the billions of people who are energy poor, to environmental degradation at a regional and global scale. This paper presents a new decision-support model–the BAR-HAP Tool–that is aimed at guiding planning of policy interventions to accelerate transitions towards cleaner cooking fuels and technologies. The conceptual model behind BAR-HAP lies in a framework of costs and benefits that is holistic and comprehensive, allows consideration of multiple policy interventions (subsidies, financing, bans, and behavior change communication), and realistically accounts for partial adoption and use of improved cooking technology. It incorporates evidence from recent efforts to characterize the relevant set of parameters that determine those costs and benefits, including those related to intervention effectiveness. Practical aspects of the tool were modified based on feedback from a pilot testing workshop with multisectoral users in Nepal. To demonstrate the functionality of the BAR-HAP tool, we present illustrative calculations related to several cooking transitions in the context of Nepal. In accounting for the multifaceted nature of the issue of household air pollution, the BAR-HAP model is expected to facilitate cross-sector dialogue and problem-solving to address this major health, environment and development challenge.
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Affiliation(s)
- Ipsita Das
- Sanford School of Public Policy, Duke University, Durham, NC, United States of America
| | - Jessica J. Lewis
- Department of Environment, Climate Change and Health, World Health Organization, Geneva, Switzerland
| | - Ramona Ludolph
- Department of Environment, Climate Change and Health, World Health Organization, Geneva, Switzerland
| | - Melanie Bertram
- Department of Health Systems Governance and Financing, World Health Organization, Geneva, Switzerland
| | - Heather Adair-Rohani
- Department of Environment, Climate Change and Health, World Health Organization, Geneva, Switzerland
| | - Marc Jeuland
- Sanford School of Public Policy, Duke University, Durham, NC, United States of America
- Duke Global Health Institute, Duke University, Durham, NC, United States of America
- * E-mail:
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Aya Pastrana N, Lazo-Porras M, Miranda JJ, Beran D, Suggs LS. Social marketing interventions for the prevention and control of neglected tropical diseases: A systematic review. PLoS Negl Trop Dis 2020; 14:e0008360. [PMID: 32555705 PMCID: PMC7299328 DOI: 10.1371/journal.pntd.0008360] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 05/04/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Social marketing is an approach to behavior change that contributes to disease prevention and control. This study aimed to understand how social marketing interventions have addressed neglected tropical diseases (NTDs). It examined the characteristics, breadth of coverage, and outcomes of social marketing interventions focused on the prevention and control of these diseases. METHODOLOGY/PRINCIPAL FINDINGS Studies published in any language between January 1971 and April 2017, targeting at least one of the 17 NTDs prioritized in the World Health Organization (WHO) NTD Roadmap were considered. Included studies had interventions that applied both, at least one core social marketing concept, "social behavioral influence", and one social marketing technique, "integrated intervention mix", described in the Hierarchical Model of Social Marketing. This review is registered with PROSPERO CRD42017063858. Twenty interventions, addressing eight NTDs, met the inclusion criteria. They focused on behaviors related to four of the five WHO public health strategies for NTDs. Most interventions incorporated the concepts "relationship building" and "public / people orientation focus", and the technique "insight-driven segmentation". All the interventions reported changing behavioral determinants such as knowledge, 19 reported behavior change, and four influenced health outcomes. CONCLUSION/SIGNIFICANCE Evidence from this study shows that social marketing has been successfully used to address behaviors related to most of the five public health strategic interventions for NTDs recommended by the WHO. It is suggested that social marketing interventions for the prevention and control of NTDs be grounded on an understanding of the audience and adapted to the contexts intervened. Building stakeholder relationships as early as possible, and involving the publics could help in reaching NTD outcomes. Elements of the intervention mix should be integrated and mutually supportive. Incorporating health education and capacity building, as well as being culturally appropriate, is also relevant. It is recommended that ongoing discussions to formulate the targets and milestones of the new global Roadmap for NTDs integrate social marketing as an approach to overcome these diseases.
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Affiliation(s)
- Nathaly Aya Pastrana
- BeCHANGE Research Group, Institute for Public Communication, Università della Svizzera italiana, Lugano, Switzerland
| | - Maria Lazo-Porras
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Division of Tropical and Humanitarian Medicine, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - J. Jaime Miranda
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Department of Medicine, School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - David Beran
- Division of Tropical and Humanitarian Medicine, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
- Swiss School of Public Health+, Zurich, Switzerland
| | - L. Suzanne Suggs
- BeCHANGE Research Group, Institute for Public Communication, Università della Svizzera italiana, Lugano, Switzerland
- Swiss School of Public Health+, Zurich, Switzerland
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Jain A, Wagner A, Snell-Rood C, Ray I. Understanding Open Defecation in the Age of Swachh Bharat Abhiyan: Agency, Accountability, and Anger in Rural Bihar. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E1384. [PMID: 32098057 PMCID: PMC7068267 DOI: 10.3390/ijerph17041384] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 02/09/2020] [Accepted: 02/16/2020] [Indexed: 12/20/2022]
Abstract
Swachh Bharat Abhiyan, India's flagship sanitation intervention, set out to end open defecation by October 2019. While the program improved toilet coverage nationally, large regional disparities in construction and use remain. Our study used ethnographic methods to explore perspectives on open defecation and latrine use, and the socio-economic and political reasons for these perspectives, in rural Bihar. We draw on insights from social epidemiology and political ecology to explore the structural determinants of latrine ownership and use. Though researchers have often pointed to rural residents' preference for open defecation, we found that people were aware of its many risks. We also found that (i) while sanitation research and "behavior change" campaigns often conflate the reluctance to adopt latrines with a preference for open defecation, this is an erroneous conflation; (ii) a subsidy can help (some) households to construct latrines but the amount of the subsidy and the manner of its disbursement are key to its usefulness; and (iii) widespread resentment towards what many rural residents view as a development bias against rural areas reinforces distrust towards the government overall and its Swachh Bharat Abhiyan-funded latrines in particular. These social-structural explanations for the slow uptake of sanitation in rural Bihar (and potentially elsewhere) deserve more attention in sanitation research and promotion efforts.
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Affiliation(s)
- Anoop Jain
- Civil & Environmental Engineering, Stanford University, Palo Alto, CA 94305, USA
| | - Ashley Wagner
- School of Public Health, U.C. Berkeley, Berkeley, CA 74707, USA; (A.W.); (C.S.-R.)
- Department of City and Regional Planning, U.C. Berkeley, Berkeley, CA 94704, USA
| | - Claire Snell-Rood
- School of Public Health, U.C. Berkeley, Berkeley, CA 74707, USA; (A.W.); (C.S.-R.)
| | - Isha Ray
- Energy & Resources Group, U.C. Berkeley, Berkeley, CA 94704, USA;
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Tsai FJ, Wu M, Lin CP. Does a Free-Trial Approach Increase Purchase and Use of a Household Water Treatment and Safe Storage Product in Rural Haiti? Am J Trop Med Hyg 2020; 102:518-525. [PMID: 31971158 DOI: 10.4269/ajtmh.19-0606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
A cluster, randomized control trial was conducted to assess the effects of social marketing approach on purchase rates and water treatment behavior of Klorfasil, a chlorine-based household water treatment product among seven villages in Thomassique, Haiti, from May to December 2016. Villages were randomized to the free-trial (257 households) or cost-sharing (240 households) group. Households in the free-trial group were allowed 30 days of free Klorfasil use before purchase decision. Households who purchased Klorfasil were then followed up for 30, 60, and 180 days. At the last follow-up, respondents were asked if they would like to repurchase Klorfasil. Questionnaire survey and water quality assessment by residual-free chlorine were conducted in each survey. Chi-square test, t-test, and logistic regression were applied. The first purchase rate of the cost-sharing group was significantly higher than that of the free-trial group (79.2% versus 67.3%). By contrast, the repurchase rate of the free-trial group was higher (82.9% versus 66.3%). However, the overall repurchase rate was 71.6% and the proportion of long-term users was significantly higher in the cost-sharing group (56% versus 47%). Water treatment rates in the cost-sharing group were significantly higher than those in the free-trial group in the first and final surveys (odds ratio [OR] = 0.15, OR = 0.32). Households with high and medium economic status both had significantly higher purchase rates than low economic status households (OR = 4.40, OR = 1.94). Households with higher educated respondents had significantly better water treatment practices (OR = 2.15). The free-trial approach did not increase the first purchase rate but increased the repurchase rate later. The cost-sharing approach significantly encouraged long-term usage.
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Affiliation(s)
- Feng-Jen Tsai
- Master Program in Global Health and Development, College of Public Health, Taipei Medical University, Taipei City, Taiwan.,Ph.D. Program in Global Health and Health Security, College of Public Health, Taipei Medical University, Taipei City, Taiwan
| | - Michael Wu
- Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Chia-Ping Lin
- Master Program in Global Health and Development, College of Public Health, Taipei Medical University, Taipei City, Taiwan
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Aya Pastrana N, Somerville C, Suggs LS. The gender responsiveness of social marketing interventions focused on neglected tropical diseases. Glob Health Action 2020; 13:1711335. [PMID: 31955668 PMCID: PMC7006634 DOI: 10.1080/16549716.2019.1711335] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 12/24/2019] [Indexed: 11/17/2022] Open
Abstract
Background: Gender is a determinant of health that intersects with other social stratifiers to shape the health and well-being of populations. Despite the recognition of gender in the global health agenda, limited evidence exists about the integration of gender considerations in interventions, including social marketing interventions, for the prevention and control of neglected tropical diseases. Social marketing is an ethical approach to behavior change aiming to benefit individuals, communities, and society. Since behaviors are gendered and affect disease transmission and healthcare patterns, one would expect social marketing interventions to be gender responsive.Objective: This study aims to understand the extent to which social marketing interventions focusing on neglected tropical diseases are gender responsive.Methods: This study uses data from social marketing interventions collected in a systematic review, this study examined 20 interventions addressing eight neglected tropical diseases in 13 countries. A modified version of the World Health Organization Gender Assessment Tool (GAT) was used to determine the gender responsiveness of the interventions, which was complemented by coding for intersectional sex and gender data. These results are presented in 12 themes.Results: One schistosomiasis intervention implemented in China was assessed as gender responsive. It was not possible to answer many questions from the GAT due to limited data reported in the publications describing the interventions. Despite this, strengths and limitations were found in all the interventions in relation to the use of sex and gender concepts, the disaggregation of data, the consideration of environmental factors, and the involvement of women or men in the different stages of the interventions.Conclusions: Many interventions showed positive actions towards gender responsiveness. However, only one was classified as gender responsive. Others failed to supply enough data for assessment. Recommendations about how sex and gender could be integrated into social marketing interventions are provided.
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Affiliation(s)
- Nathaly Aya Pastrana
- BeCHANGE Research Group, Institute for Public Communication, Università della Svizzera italiana, Lugano, Switzerland
| | - Claire Somerville
- Gender Centre, Graduate Institute of International and Development Studies, Geneva, Switzerland
| | - L. Suzanne Suggs
- BeCHANGE Research Group, Institute for Public Communication, Università della Svizzera italiana, Lugano, Switzerland
- Swiss School of Public Health+, Zurich, Switzerland
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15
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Evans WD, Young BN, Johnson MA, Jagoe KA, Charron D, Rossanese M, Morgan KL, Gichinga P, Ipe J. The Shamba Chef Educational Entertainment Program to Promote Modern Cookstoves in Kenya: Outcomes and Dose-Response Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 17:ijerph17010162. [PMID: 31881652 PMCID: PMC6981508 DOI: 10.3390/ijerph17010162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 12/18/2019] [Accepted: 12/20/2019] [Indexed: 12/22/2022]
Abstract
Background: Globally, an estimated 3.6 billion people rely on solid fuels for cooking over open fires or in simple cookstoves. Universal access to clean cooking fuels and technology by 2030 is a United Nations’ Sustainable Development Goal. Methods: The Mediae Company created a home makeover television and radio show, Shamba Chef, designed to promote modern, cleaner, safer cooking methods and improved nutrition in Kenya, which reached 5 million homes in late 2017. This was accompanied by a mobile phone platform called iChef. Researchers evaluated the effects of Shamba Chef on cookstove purchase, use, and attitudes, beliefs, and intentions. Results: The study revealed dose–response effects of Shamba Chef exposure on several key outcomes. Exposure to the program was associated with an awareness of improved biomass stoves (OR 4.4; 95% CI 2.8 to 6.9), and aspirations to own an improved biomass stove (OR 2.0; 95% CI 1.4 to 2.9). Receiving information about modern stoves from two or more sources generated greater awareness of liquefied petroleum gas (LPG) stoves (OR 2.0; 95% CI 1.3 to 3.1). The qualitative study revealed that Shamba Chef explained how the stoves worked, communicated their benefits, and encouraged participants to trust and purchase those cookstoves. Conclusion: Shamba Chef was successful in influencing determinants of cookstove purchase and use, and there is evidence from the qualitative study that it influenced the purchase and use of improved biomass stoves.
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Affiliation(s)
- W. Douglas Evans
- Milken Institute School of Public Health, The George Washington University, Washington, DC 20052, USA
- Correspondence:
| | | | - Michael A Johnson
- Berkeley Air Monitoring Group, Berkeley University, Berkeley, CA 94704, USA; (M.A.J.); (K.A.J.); (D.C.); (M.R.)
| | - Kirstie A. Jagoe
- Berkeley Air Monitoring Group, Berkeley University, Berkeley, CA 94704, USA; (M.A.J.); (K.A.J.); (D.C.); (M.R.)
| | - Dana Charron
- Berkeley Air Monitoring Group, Berkeley University, Berkeley, CA 94704, USA; (M.A.J.); (K.A.J.); (D.C.); (M.R.)
| | - Madeleine Rossanese
- Berkeley Air Monitoring Group, Berkeley University, Berkeley, CA 94704, USA; (M.A.J.); (K.A.J.); (D.C.); (M.R.)
| | | | | | - Julie Ipe
- Clean Cooking Alliance, Washington, DC 20052, USA;
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16
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Hyun C, Burt Z, Crider Y, Nelson KL, Sharada Prasad CS, Rayasam SDG, Tarpeh W, Ray I. Sanitation for Low-Income Regions: A Cross-Disciplinary Review. ANNUAL REVIEW OF ENVIRONMENT AND RESOURCES 2019; 44:287-318. [PMID: 32587484 PMCID: PMC7316187 DOI: 10.1146/annurev-environ-101718-033327] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Sanitation research focuses primarily on containing human waste and preventing disease; thus, it has traditionally been dominated by the fields of environmental engineering and public health. Over the past 20 years, however, the field has grown broader in scope and deeper in complexity, spanning diverse disciplinary perspectives. In this article, we review the current literature in the range of disciplines engaged with sanitation research in low- and middle-income countries (LMICs). We find that perspectives on what sanitation is, and what sanitation policy should prioritize, vary widely. We show how these diverse perspectives augment the conventional sanitation service chain, a framework describing the flow of waste from capture to disposal. We review how these perspectives can inform progress toward equitable sanitation for all [i.e., Sustainable Development Goal (SDG) 6]. Our key message is that both material and nonmaterial flows-and both technological and social functions-make up a sanitation "system." The components of the sanitation service chain are embedded within the flows of finance, decision making, and labor that make material flows of waste possible. The functions of capture, storage, transport, treatment, reuse, and disposal are interlinked with those of ensuring equity and affordability. We find that a multilayered understanding of sanitation, with contributions from multiple disciplines, is necessary to facilitate inclusive and robust research toward the goal of sanitation for all.
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Affiliation(s)
- Christopher Hyun
- Energy and Resources Group, University of California, Berkeley, California 94720, USA
| | - Zachary Burt
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Yoshika Crider
- Energy and Resources Group, University of California, Berkeley, California 94720, USA
| | - Kara L Nelson
- Department of Civil and Environmental Engineering, College of Engineering, University of California, Berkeley, California 94720, USA
| | - C S Sharada Prasad
- School of Development, Azim Premji University, Bengaluru, Karnataka 560100, India
| | | | - William Tarpeh
- Chemical Engineering, Stanford University, Stanford, California 94305, USA
| | - Isha Ray
- Energy and Resources Group, University of California, Berkeley, California 94720, USA
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Tidwell JB, Chipungu J, Chilengi R, Curtis V, Aunger R. Theory-driven formative research on on-site, shared sanitation quality improvement among landlords and tenants in peri-urban Lusaka, Zambia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2019; 29:312-325. [PMID: 30403877 DOI: 10.1080/09603123.2018.1543798] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 10/30/2018] [Indexed: 06/08/2023]
Abstract
Rapid, unplanned urbanization in low-income countries is leading to increasing problems of dealing with human waste. On-site sanitation systems are often rudimentary, unhygienic, and poorly maintained. In-depth, on-site interactive interviews were conducted with 33 landlords and 33 tenants in a neighborhood in peri-urban Lusaka to understand on-site, shared sanitation quality improvement behaviors and preferences. Respondents were asked about housing characteristics, toilet histories, and financial decision-making. Improved, shared toilets were common (79%), but many were of low quality and poorly cleaned. Poor coordination among tenants, barriers to communication between landlords and tenants, and landlords viewing sanitation as a required basic service to provide instead of something for which tenants will pay more rent all limit the quality of sanitation in this setting. Landlord-directed interventions targeting non-health motivations for sanitation improvement and introducing effective cleaning systems may increase peri-urban sanitation quality.
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Affiliation(s)
- James B Tidwell
- a Department of Disease Control , London School of Hygiene & Tropical Medicine , London , UK
| | - Jenala Chipungu
- b Center for Infectious Disease Research in Zambia , Lusaka , Zambia
| | - Roma Chilengi
- b Center for Infectious Disease Research in Zambia , Lusaka , Zambia
| | - Valerie Curtis
- a Department of Disease Control , London School of Hygiene & Tropical Medicine , London , UK
| | - Robert Aunger
- a Department of Disease Control , London School of Hygiene & Tropical Medicine , London , UK
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18
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Palmedo PC, Gordon LM. How to be SSB-free: Assessing the attitudes and readiness for a sugar sweetened beverage-free healthcare center in the Bronx, NY. PLoS One 2019; 14:e0215127. [PMID: 31091228 PMCID: PMC6519811 DOI: 10.1371/journal.pone.0215127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 03/27/2019] [Indexed: 11/19/2022] Open
Abstract
In recent years, communities and institutions have sought new interventions intended to reduce sugar sweetened beverage (SSB) consumption among children. Among these interventions are "SSB-free zones," where such beverages are not permitted to be consumed on the premises. Insufficient knowledge still exists, however, about the readiness for such restrictive SSB policies within health care institutions. Understanding attitudes toward SSB consumption among adults is necessary to guide an institution-wide policy, where staff and patients serve as role models for parents and their children. We conducted focus groups with health center patients and staff to determine perceptions surrounding health and SSB consumption and to better understand the support and readiness (or lack thereof) for an SSB-free zone intervention prior to its implementation. We found that contextual practices present challenges to breaking personal consumption habits, even if beverages are banned from the worksite. Nevertheless, participants expressed support for SSB-free zones, and recommended more education about the harmful effects of soda and energy drink consumption to help improve acceptability for the policy. We conclude that policies restricting onsite SSB consumption may be more effective when combined with educational information and expressions of understanding that this specific behavior change can be difficult.
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Affiliation(s)
- P. Christopher Palmedo
- Department of Community Health and Social Sciences, City University of New York School of Public Health and Health Policy, New York, NY, United States of America
| | - Lauren M. Gordon
- Department of Community Health and Social Sciences, City University of New York School of Public Health and Health Policy, New York, NY, United States of America
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19
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Tidwell JB, Terris-Prestholt F, Quaife M, Aunger R. Understanding demand for higher quality sanitation in peri-urban Lusaka, Zambia through stated and revealed preference analysis. Soc Sci Med 2019; 232:139-147. [PMID: 31085398 DOI: 10.1016/j.socscimed.2019.04.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 04/27/2019] [Accepted: 04/30/2019] [Indexed: 11/18/2022]
Abstract
Poor peri-urban sanitation is a significant public health problem, likely to become more important as the world rapidly urbanizes. However, little is known about the role of consumer demand in increasing peri-urban sanitation quality, especially for tenants using shared sanitation as only their rental choices can be observed in the market. We analyzed data on existing housing markets collected between 9 Jun and 6 Jul 2017 using the Hedonic Pricing Method (HPM) to capture the percentage of rent attributable to sanitation quality (n = 933). We also conducted discrete choice experiments (DCEs) to obtain willingness to pay (WTP) estimates for specific sanitation components (n = 1087), and explored the implications by estimating the proportion of plots for which improved sanitation quality would generate a higher return on investment for landlords than building a place for an additional tenant to live. The HPM attributed 18% of rental prices to sanitation (∼US$8.10 per month), but parameters for several components were poorly specified due to collinearity and low overall prevalence of some products. DCEs revealed that tenants were willing to pay $2.20 more rent per month for flushing toilets on plots with running water and $3.39 more per month for solid toilet doors, though they were willing to pay little for simple hole covers and had negative WTP for adding locks to doors (-$1.04). Solid doors and flushing toilets had higher rent increase to cost ratios than other ways landlords commonly invested in their plots, especially as the number of tenant households on a plot increased. DCEs yielded estimates generally consistent with and better specified than HPM and may be useful to estimate demand in other settings. Interventions leveraging landlords' profit motives could lead to significant improvements in peri-urban sanitation quality, reduced diarrheal disease transmission, and increased well-being without subsidies or infrastructure investments by government or NGOs.
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Affiliation(s)
- James B Tidwell
- London School of Hygiene & Tropical Medicine, Keppel St, London, WC1E 7HT, United Kingdom.
| | - Fern Terris-Prestholt
- London School of Hygiene & Tropical Medicine, Keppel St, London, WC1E 7HT, United Kingdom
| | - Matthew Quaife
- London School of Hygiene & Tropical Medicine, Keppel St, London, WC1E 7HT, United Kingdom
| | - Robert Aunger
- London School of Hygiene & Tropical Medicine, Keppel St, London, WC1E 7HT, United Kingdom
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20
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Magalhães Filho FJC, de Queiroz AAFSL, Machado BS, Paulo PL. Sustainable Sanitation Management Tool for Decision Making in Isolated Areas in Brazil. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16071118. [PMID: 30925776 PMCID: PMC6479376 DOI: 10.3390/ijerph16071118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 03/14/2019] [Accepted: 03/18/2019] [Indexed: 11/18/2022]
Abstract
There is a worldwide range of technical sanitation guidelines focusing on small or traditional and isolated communities for ecological alternatives at the household level. However, a computational tool (software) that has a database and connects these guidelines in a single reference for resource-oriented sanitation concept decision making is still lacking. In this regard, an easy-to-use tool was developed using a participatory approach for the decision-making process from a choice of technical solutions to a type of system management. The results obtained from a pilot study indicate that the proposed tool in this paper will help with the decision-making process to aid in not only choosing sustainable sanitation solutions, but also sustainable operation and maintenance options for the systems. When presenting and discussing the tool with research groups and technicians, the potential for participatory application was noticed. The proposed tool can be used in the elaboration of municipal sanitation plans, assisting local technicians and environmental licensing agencies, designers and engineering students, among others. The software can be applied with other management tools, such as 5W2H and Canvas business model.
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Affiliation(s)
- Fernando J C Magalhães Filho
- Department of Sanitary and Environmental Engineering., Dom Bosco Catholic University, Mato Grosso do Sul, Campo Grande 79117-900, Brazil.
- Faculty of Engineering, Architecture, Urbanism and Geography, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul 79070-900, Brazil.
| | - Adriane A F S L de Queiroz
- Faculty of Engineering, Architecture, Urbanism and Geography, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul 79070-900, Brazil.
| | - Beatriz S Machado
- Department of Sanitary and Environmental Engineering., Dom Bosco Catholic University, Mato Grosso do Sul, Campo Grande 79117-900, Brazil.
| | - Paula L Paulo
- Faculty of Engineering, Architecture, Urbanism and Geography, Federal University of Mato Grosso do Sul, Campo Grande, Mato Grosso do Sul 79070-900, Brazil.
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21
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Palmedo PC. Communications Recommendations for Sugar-Sweetened Beverage-Free Zones. Am J Public Health 2019; 109:223-224. [PMID: 30649938 DOI: 10.2105/ajph.2018.304860] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- P Christopher Palmedo
- P. Christopher Palmedo is with the Department of Community Health and Social Sciences, City University of New York, Graduate School of Public Health and Health Policy, New York, NY
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22
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Sesan T, Jewitt S, Clifford M, Ray C. Toilet training: what can the cookstove sector learn from improved sanitation promotion? INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2018; 28:667-682. [PMID: 30068235 DOI: 10.1080/09603123.2018.1503235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Within the domain of public health, commonalities exist between the sanitation and cookstove sectors. Despite these commonalities and the grounds established for cross-learning between both sectors, however, there has not been much evidence of knowledge exchange across them to date. Our paper frames this as a missed opportunity for the cookstove sector, given the capacity for user-centred innovation and multi-scale approaches demonstrated in the sanitation sector. The paper highlights points of convergence and divergence in the approaches used in both sectors, with particular focus on behaviour change approaches that go beyond the level of the individual. The analysis highlights the importance of the enabling environment, community-focused approaches and locally specific contextual factors in promoting behavioural change in the sanitation sector. Our paper makes a case for the application of such approaches to cookstove interventions, especially in light of their ability to drive sustained change by matching demand-side motivations with supply-side opportunities. Abbreviation: DALY: Disability-adjusted life year; CHC: Community Health Club; CLTS: Community-Led Total Sanitation; HAP: Household air pollution; BM-WASH: Integrated Behavioural Model for Water, Sanitation and Hygiene; ICS: Improved cookstove; LPG: Liquefied petroleum gas; NBA: Nirmal Bharat Abhiyan; NGO: Non:governmental organisation; OD: Open defecation; ODF: Open defecation free; HAST: Participatory Hygiene and Sanitation Transformation; RANAS: Risks, Attitudes, Norms, Abilities and Self-regulation RCT: Randomised controlled trial; (Sani) FOAM: Focus, Opportunity, Ability and Motivation; SBM: Swachh Bharat Mission; TSC: Total Sanitation Campaign; WASH: Water, Sanitation and Hygiene.
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Affiliation(s)
- Temilade Sesan
- a Centre for Petroleum, Energy Economics and Law , University of Ibadan , Oyo State , Nigeria
| | - Sarah Jewitt
- b School of Geography , University of Nottingham , UK
| | - Mike Clifford
- c Faculty of Engineering , University of Nottingham , UK
| | - Charlotte Ray
- c Faculty of Engineering , University of Nottingham , UK
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23
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Rajasingham A, Routh JA, Loharikar A, Chemey E, Ayers T, Gunda AW, Russo ET, Wood S, Quick R. Diffusion of Handwashing Knowledge and Water Treatment Practices From Mothers in an Antenatal Hygiene Promotion Program to Nonpregnant Friends and Relatives, Machinga District, Malawi. INTERNATIONAL QUARTERLY OF COMMUNITY HEALTH EDUCATION 2018; 39:63-69. [PMID: 30185142 DOI: 10.1177/0272684x18797063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Access to safe drinking water and improved hygiene are essential for preventing diarrheal diseases in low- and middle-income countries. Integrating water treatment and hygiene products into antenatal clinic care can motivate water treatment and handwashing among pregnant women. Free water hygiene kits (water storage containers, sodium hypochlorite water treatment solution, and soap) and refills of water treatment solution and soap were integrated into antenatal care and delivery services in Machinga District, Malawi, resulting in improved water treatment and hygiene practices in the home and increased maternal health service use. To determine whether water treatment and hygiene practices diffused from maternal health program participants to friends and relatives households in the same communities, we assessed the practices of 106 nonpregnant friends and relatives of these new mothers at baseline and 1-year follow-up. At follow-up, friends and relatives were more likely than at baseline to have water treatment products observable in the home (33.3% vs. 1.2%, p < 0.00001) and detectable free chlorine residual in their water, confirming water treatment (35.7% vs. 1.4%; p < 0.00001). Qualitative data from in-depth interviews also suggested that program participants helped motivate adoption of water treatment and hygiene behaviors among their friends and relatives.
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Affiliation(s)
- Anu Rajasingham
- 1 Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.,2 Atlanta Research Educational Fund, Atlanta, GA, USA
| | - Janell A Routh
- 3 Epidemic Intelligence Service, Scientific Education and Professional Development Office, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Anagha Loharikar
- 3 Epidemic Intelligence Service, Scientific Education and Professional Development Office, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Elly Chemey
- 4 Clinton Health Access Initiative, Machinga District Hospital, Liwonde, Malawi
| | - Tracy Ayers
- 1 Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Andrews W Gunda
- 4 Clinton Health Access Initiative, Machinga District Hospital, Liwonde, Malawi
| | - Elizabeth T Russo
- 3 Epidemic Intelligence Service, Scientific Education and Professional Development Office, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Robert Quick
- 1 Division of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.,6 IHRC, Inc., Atlanta, GA, USA
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24
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Venkataramanan V, Crocker J, Karon A, Bartram J. Community-Led Total Sanitation: A Mixed-Methods Systematic Review of Evidence and Its Quality. ENVIRONMENTAL HEALTH PERSPECTIVES 2018; 126:026001. [PMID: 29398655 PMCID: PMC6066338 DOI: 10.1289/ehp1965] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 11/21/2017] [Accepted: 11/24/2017] [Indexed: 05/21/2023]
Abstract
BACKGROUND Community-led total sanitation (CLTS) is a widely applied rural behavior change approach for ending open defecation. However, evidence of its impact is unclear. OBJECTIVES We conducted a systematic review of journal-published and gray literature to a) assess evidence quality, b) summarize CLTS impacts, and c) identify factors affecting implementation and effectiveness. METHODS Eligible studies were systematically screened and selected for analysis from searches of seven databases and 16 websites. We developed a framework to appraise literature quality. We qualitatively analyzed factors enabling or constraining CLTS, and summarized results from quantitative evaluations. DISCUSSION We included 200 studies (14 quantitative evaluations, 29 qualitative studies, and 157 case studies). Journal-published literature was generally of higher quality than gray literature. Fourteen quantitative evaluations reported decreases in open defecation, but did not corroborate the widespread claims of open defecation-free (ODF) villages found in case studies. Over one-fourth of the literature overstated conclusions, attributing outcomes and impacts to interventions without an appropriate study design. We identified 43 implementation- and community-related factors reportedly affecting CLTS. This analysis revealed the importance of adaptability, structured posttriggering activities, appropriate community selection, and further research on combining and sequencing CLTS with other interventions. CONCLUSIONS The evidence base on CLTS effectiveness available to practitioners, policy makers, and program managers to inform their actions is weak. Our results highlight the need for more rigorous research on CLTS impacts as well as applied research initiatives that bring researchers and practitioners together to address implementation challenges to improve rural sanitation efforts. https://doi.org/10.1289/EHP1965.
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Affiliation(s)
- Vidya Venkataramanan
- The Water Institute at University of North Carolina, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Jonny Crocker
- The Water Institute at University of North Carolina, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Andrew Karon
- The Water Institute at University of North Carolina, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Jamie Bartram
- The Water Institute at University of North Carolina, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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25
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De Buck E, Hannes K, Cargo M, Van Remoortel H, Vande Veegaete A, Mosler HJ, Govender T, Vandekerckhove P, Young T. Engagement of stakeholders in the development of a Theory of Change for handwashing and sanitation behaviour change. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2018; 28:8-22. [PMID: 29260884 DOI: 10.1080/09603123.2017.1415306] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A Theory of Change (ToC) is an approach to map programmes aimed at inducing change in a specific context, with the goal of increasing their impact. We applied this approach to the specific case of handwashing and sanitation practices in low- and middle-income countries and developed a ToC as part of a systematic review exercise. Different existing sources of information were used to inform the initial draft of the ToC. In addition, stakeholder involvement occurred and peer review took place. Our stakeholders included methodological (ToC/quantitative and qualitative research) and content experts (WASH (Water, Sanitation, Hygiene)/behaviour change), as well as end-users/practitioners, policy-makers and donors. In conclusion, the development of a ToC, and the involvement of stakeholders in its development, was critical in terms of understanding the context in which the promotional programmes are being implemented. We recommend ToC developers to work with stakeholders to create a ToC relevant for practice.
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Affiliation(s)
- Emmy De Buck
- a Centre for Evidence-Based Practice , Belgian Red Cross-Flanders , Mechelen , Belgium
- b Department of Public Health and Primary Care, Faculty of Medicine , KU Leuven , Leuven , Belgium
| | - Karin Hannes
- c Faculty of Social Sciences , KU Leuven , Leuven , Belgium
| | - Margaret Cargo
- d Centre for Population Health Research , University of South Australia , Adelaide , Australia
| | - Hans Van Remoortel
- a Centre for Evidence-Based Practice , Belgian Red Cross-Flanders , Mechelen , Belgium
| | - Axel Vande Veegaete
- a Centre for Evidence-Based Practice , Belgian Red Cross-Flanders , Mechelen , Belgium
| | | | - Thashlin Govender
- f Division of Community Health, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa
| | - Philippe Vandekerckhove
- a Centre for Evidence-Based Practice , Belgian Red Cross-Flanders , Mechelen , Belgium
- b Department of Public Health and Primary Care, Faculty of Medicine , KU Leuven , Leuven , Belgium
- g Faculty of Medicine and Health Sciences , University of Ghent , Ghent , Belgium
| | - Taryn Young
- h Centre for Evidence-Based Health Care, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa
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Evaluation of Behavior Change Communication Campaigns to Promote Modern Cookstove Purchase and Use in Lower Middle Income Countries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 15:ijerph15010011. [PMID: 29271949 PMCID: PMC5800111 DOI: 10.3390/ijerph15010011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 12/18/2017] [Accepted: 12/19/2017] [Indexed: 11/21/2022]
Abstract
Nearly three billion people worldwide burn solid fuels and kerosene in open fires and inefficient stoves to cook, light, and heat their homes. Cleaner-burning stoves reduce emissions and can have positive health, climate, and women’s empowerment benefits. This article reports on the protocol and baseline data from the evaluation of four behavior change communication (BCC) campaigns carried out in lower to middle income countries aimed at promoting the sale and use of cleaner-burning stoves. Interventions implemented in Bangladesh, Kenya, and Nigeria are using a range of BCC methods including mass media, digital media, outdoor advertising, and inter-personal communication. The mixed methods evaluation comprises three large-scale surveys: one pre-BCC and two follow-ups, along with smaller scale assessments of stove uptake and patterns of use. Baseline results revealed varying levels of awareness of previous promotions and positive attitudes and beliefs about modern (i.e., relatively clean-burning) cookstoves. Differences in cookstove preferences and behaviors by gender, socio-demographics, media use, and country/region were observed that may affect outcomes. Across all three countries, cost (lack of funds) a key perceived barrier to buying a cleaner-burning stove. Future multivariate analyses will examine potential dose-response effects of BCC on cookstove uptake and patterns of use. BCC campaigns have the potential to promote modern cookstoves at scale. More research on campaign effectiveness is needed, and on how to optimize messages and channels. This evaluation builds on a limited evidence base in the field.
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Coffey D, Spears D, Vyas S. Switching to sanitation: Understanding latrine adoption in a representative panel of rural Indian households. Soc Sci Med 2017; 188:41-50. [PMID: 28715752 PMCID: PMC5641475 DOI: 10.1016/j.socscimed.2017.07.001] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 06/25/2017] [Accepted: 07/03/2017] [Indexed: 11/17/2022]
Abstract
Open defecation, which is still practiced by about a billion people worldwide, is one of the most compelling examples of how place influences health in developing countries. Efforts by governments and development organizations to address the world's remaining open defecation would be greatly supported by a better understanding of why some people adopt latrines and others do not. We analyze the 2005 and 2012 rounds of the India Human Development Survey (IHDS), a nationally representative panel of households in India, the country which is home to 60% of the people worldwide who defecate in the open. Among rural households that defecated in the open in 2005, we investigate what baseline properties and what changes over time are associated with switching to latrine use between 2005 and 2012. We find that households that are richer or better educated, that have certain demographic properties, or that improved their homes over this period were more likely to switch to using a latrine or toilet. However, each of these effect sizes is small; overall switching to latrine use from open defecation is low; and no ready household-level mechanisms are available for sanitation programs to widely influence these factors. Our research adds to a growing consensus in the literature that the social context should not be overlooked when trying to understand and bring about change in sanitation behavior.
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Affiliation(s)
- Diane Coffey
- University of Texas at Austin, United States; Indian Statistical Institute - Delhi Centre, India; r.i.c.e., India.
| | - Dean Spears
- University of Texas at Austin, United States; Indian Statistical Institute - Delhi Centre, India; r.i.c.e., India
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Ritter M, Camille E, Velcine C, Guillaume RK, Lantagne D. Optimizing Household Chlorination Marketing Strategies: A Randomized Controlled Trial on the Effect of Price and Promotion on Adoption in Haiti. Am J Trop Med Hyg 2017; 97:271-280. [PMID: 28719305 PMCID: PMC5508896 DOI: 10.4269/ajtmh.16-0820] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 02/19/2017] [Indexed: 11/07/2022] Open
Abstract
Household water treatment can reduce diarrheal morbidity and mortality in developing countries, but adoption remains low and supply is often unreliable. To test effects of marketing strategies on consumers and suppliers, we randomized 1,798 households in rural Haiti and collected data on purchases of a household chlorination product for 4 months. Households received randomly selected prices ($0.11-$0.56 per chlorine bottle), and half received monthly visits from sales agents. Each $0.22 drop in price increased purchases by 0.10 bottles per household per month (P < 0.001). At the mean price, each 1% drop in price increased purchases by 0.45% (elasticity = 0.45). There is suggestive evidence that household visits by some sales agents increased purchases at mid-range prices; however, the additional revenue did not offset visit cost. Choosing the lowest price and conducting visits maximizes chlorine purchase, whereas slightly raising the retail price and not conducting visits maximizes cost recovery. For the equivalent cost, price discounts increase purchases 4.2 times as much as adding visits at the current retail price. In this context, price subsidies may be a more cost-effective use of resources than household visits, though all marketing strategies tested offer cost-effective ways to achieve incremental health impact. Decisions about pricing and promotion for health products in developing countries affect health impact, cost recovery, and cost-effectiveness, and tradeoffs between these goals should be made explicit in program design.
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Affiliation(s)
- Michael Ritter
- Department of Civil and Environmental Engineering, Tufts University, Medford, Massachusetts
- Deep Springs International, Léogâne, Haiti
| | | | | | | | - Daniele Lantagne
- Department of Civil and Environmental Engineering, Tufts University, Medford, Massachusetts
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Media Outlet and Consumer Reactions to Promotional Activities of the Choose Health LA Restaurants Program in Los Angeles County. JOURNAL OF PUBLIC HEALTH MANAGEMENT AND PRACTICE 2017; 22:231-44. [PMID: 26062098 DOI: 10.1097/phh.0000000000000279] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study sought to assess promotional activities undertaken to raise public awareness of the Choose Health LA Restaurants program in Los Angeles County, an environmental change strategy that recognizes restaurants for offering reduced-size and healthier menu options. DESIGN We used multiple methods to assess public awareness of and reactions to the promotional activities, including an assessment of the reach of core promotional activities, a content analysis of earned media, and an Internet panel survey. SETTING The study was conducted in Los Angeles County, home to more than 10 million residents. PARTICIPANTS An online survey firm recruited participants for an Internet panel survey; to facilitate generalization of results to the county's population, statistical weights were applied to analyses of the survey data. INTERVENTION Promotional activities to raise awareness of the program included community engagement, in-store promotion, and a media campaign. MAIN OUTCOME MEASURES Outcomes included media impressions, the number of people who reported seeing the Choose Health LA Restaurants logo, and a description of the themes present in earned media. RESULTS Collectively, paid media outlets reported 335 587 229 total impressions. The Internet panel survey showed that 12% of people reported seeing the program logo. Common themes in earned media included the Choose Health LA Restaurants program aims to provide restaurant patrons with more choices, represents a new opportunity for restaurants and public health to work together, will benefit participating restaurants, and will positively impact health. CONCLUSIONS Promotional activities for the Choose Health LA Restaurants program achieved modest reach and positive reactions from media outlets and consumers. The program strategy and lessons learned can help inform present and future efforts to combine environmental and individually focused strategies that target key influences of consumer food selection.
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Burt Z, Njee RM, Mbatia Y, Msimbe V, Brown J, Clasen TF, Malebo HM, Ray I. User preferences and willingness to pay for safe drinking water: Experimental evidence from rural Tanzania. Soc Sci Med 2017; 173:63-71. [DOI: 10.1016/j.socscimed.2016.11.031] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 11/21/2016] [Accepted: 11/23/2016] [Indexed: 12/24/2022]
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Barrington D, Sridharan S, Saunders S, Souter R, Bartram J, Shields K, Meo S, Kearton A, Hughes R. Improving community health through marketing exchanges: A participatory action research study on water, sanitation, and hygiene in three Melanesian countries. Soc Sci Med 2016; 171:84-93. [DOI: 10.1016/j.socscimed.2016.11.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 09/26/2016] [Accepted: 11/02/2016] [Indexed: 11/28/2022]
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Crocker J, Abodoo E, Asamani D, Domapielle W, Gyapong B, Bartram J. Impact Evaluation of Training Natural Leaders during a Community-Led Total Sanitation Intervention: A Cluster-Randomized Field Trial in Ghana. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2016; 50:8867-75. [PMID: 27428399 PMCID: PMC4989246 DOI: 10.1021/acs.est.6b01557] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
We used a cluster-randomized field trial to evaluate training natural leaders (NLs) as an addition to a community-led total sanitation (CLTS) intervention in Ghana. NLs are motivated community members who influence their peers' behaviors during CLTS. The outcomes were latrine use and quality, which were assessed from surveys and direct observation. From October 2012, Plan International Ghana (Plan) implemented CLTS in 60 villages in three regions in Ghana. After 5 months, Plan trained eight NLs from a randomly selected half of the villages, then continued implementing CLTS in all villages for 12 more months. The NL training led to increased time spent on CLTS by community members, increased latrine construction, and a 19.9 percentage point reduction in open defecation (p < 0.001). The training had the largest impact in small, remote villages with low exposure to prior water and sanitation projects, and may be most effective in socially cohesive villages. For both interventions, latrines built during CLTS were less likely to be constructed of durable materials than pre-existing latrines, but were equally clean, and more often had handwashing materials. CLTS with NL training contributes to three parts of Goal 6 of the Sustainable Development Goals: eliminating open defecation, expanding capacity-building, and strengthening community participation.
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Affiliation(s)
- Jonny Crocker
- The
Water Institute, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7431, United States
- Phone: (919)
843-3393; e-mail:
| | - Elvis Abodoo
- Plan International
Ghana, No. 10 Yiyiwa Street, Abelemkpe, Accra, Ghana
| | - Daniel Asamani
- Plan International
Ghana, No. 10 Yiyiwa Street, Abelemkpe, Accra, Ghana
| | | | - Benedict Gyapong
- Plan International
Ghana, No. 10 Yiyiwa Street, Abelemkpe, Accra, Ghana
| | - Jamie Bartram
- The
Water Institute, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7431, United States
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Crocker J, Shields KF, Venkataramanan V, Saywell D, Bartram J. Building capacity for water, sanitation, and hygiene programming: Training evaluation theory applied to CLTS management training in Kenya. Soc Sci Med 2016; 166:66-76. [PMID: 27543683 PMCID: PMC5034853 DOI: 10.1016/j.socscimed.2016.08.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 07/06/2016] [Accepted: 08/06/2016] [Indexed: 11/18/2022]
Abstract
Training and capacity building are long established critical components of global water, sanitation, and hygiene (WaSH) policies, strategies, and programs. Expanding capacity building support for WaSH in developing countries is one of the targets of the Sustainable Development Goals. There are many training evaluation methods and tools available. However, training evaluations in WaSH have been infrequent, have often not utilized these methods and tools, and have lacked rigor. We developed a conceptual framework for evaluating training in WaSH by reviewing and adapting concepts from literature. Our framework includes three target outcomes: learning, individual performance, and improved programming; and two sets of influences: trainee and context factors. We applied the framework to evaluate a seven-month community-led total sanitation (CLTS) management training program delivered to 42 government officials in Kenya from September 2013 to May 2014. Trainees were given a pre-training questionnaire and were interviewed at two weeks and seven months after initial training. We qualitatively analyzed the data using our conceptual framework. The training program resulted in trainees learning the CLTS process and new skills, and improving their individual performance through application of advocacy, partnership, and supervision soft skills. The link from trainees' performance to improved programming was constrained by resource limitations and pre-existing rigidity of trainees' organizations. Training-over-time enhanced outcomes and enabled trainees to overcome constraints in their work. Training in soft skills is relevant to managing public health programs beyond WaSH. We make recommendations on how training programs can be targeted and adapted to improve outcomes. Our conceptual framework can be used as a tool both for planning and evaluating training programs in WaSH.
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Affiliation(s)
- Jonny Crocker
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, CB #7431, 135 Dauer Drive, Chapel Hill, NC 27599-7431, USA.
| | - Katherine F Shields
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, CB #7431, 135 Dauer Drive, Chapel Hill, NC 27599-7431, USA.
| | - Vidya Venkataramanan
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, CB #7431, 135 Dauer Drive, Chapel Hill, NC 27599-7431, USA.
| | - Darren Saywell
- Plan International USA, 1255 23rd Street NW, Suite 300, Washington, DC 20037, USA.
| | - Jamie Bartram
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, CB #7431, 135 Dauer Drive, Chapel Hill, NC 27599-7431, USA.
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Forrer A, Khieu V, Schindler C, Schär F, Marti H, Char MC, Muth S, Odermatt P. Ivermectin Treatment and Sanitation Effectively Reduce Strongyloides stercoralis Infection Risk in Rural Communities in Cambodia. PLoS Negl Trop Dis 2016; 10:e0004909. [PMID: 27548286 PMCID: PMC4993485 DOI: 10.1371/journal.pntd.0004909] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Accepted: 07/17/2016] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Strongyloides stercoralis is the only soil-transmitted helminth with the ability to replicate within its host, leading to long-lasting and potentially fatal infections. It is ubiquitous and its worldwide prevalence has recently been estimated to be at least half that of hookworm. Information on the epidemiology of S. stercoralis remains scarce and modalities for its large-scale control are yet to be determined. METHODOLOGY/PRINCIPAL FINDINGS A community-based two-year cohort study was conducted among the general population in a rural province in North Cambodia. At each survey, participants infected with S. stercoralis were treated with a single oral dose of ivermectin (200μg/kg BW). Diagnosis was performed using a combination of the Baermann method and Koga agar plate culture on two stool samples. The cohort included participants from eight villages who were either positive or negative for S. stercoralis at baseline. Mixed logistic regression models were employed to assess risk factors for S. stercoralis infection at baseline and re-infection at follow-up. A total of 3,096 participants were examined at baseline, revealing a S. stercoralis prevalence of 33.1%. Of these participants, 1,269 were followed-up over two years. Re-infection and infection rates among positive and negative participants at baseline were 14.4% and 9.6% at the first and 11.0% and 11.5% at the second follow-up, respectively. At follow-up, all age groups were at similar risk of acquiring an infection, while infection risk significantly decreased with increasing village sanitation coverage. CONCLUSIONS/SIGNIFICANCE Chemotherapy-based control of S. stercoralis is feasible and highly beneficial, particularly in combination with improved sanitation. The impact of community-based ivermectin treatment on S. stercoralis was high, with over 85% of villagers remaining negative one year after treatment. The integration of S. stercoralis into existing STH control programs should be considered without further delay.
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Affiliation(s)
- Armelle Forrer
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Virak Khieu
- National Centre for Parasitology, Entomology and Malaria Control, Ministry of Health, Phnom Penh, Cambodia
| | - Christian Schindler
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Fabian Schär
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Hanspeter Marti
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Meng Chuor Char
- National Centre for Parasitology, Entomology and Malaria Control, Ministry of Health, Phnom Penh, Cambodia
| | - Sinuon Muth
- National Centre for Parasitology, Entomology and Malaria Control, Ministry of Health, Phnom Penh, Cambodia
| | - Peter Odermatt
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
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Firestone R, Rowe CJ, Modi SN, Sievers D. The effectiveness of social marketing in global health: a systematic review. Health Policy Plan 2016; 32:110-124. [DOI: 10.1093/heapol/czw088] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2016] [Indexed: 12/30/2022] Open
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Barstow CK, Nagel CL, Clasen TF, Thomas EA. Process evaluation and assessment of use of a large scale water filter and cookstove program in Rwanda. BMC Public Health 2016; 16:584. [PMID: 27421646 PMCID: PMC4947312 DOI: 10.1186/s12889-016-3237-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 06/08/2016] [Indexed: 12/21/2022] Open
Abstract
Background In an effort to reduce the disease burden in rural Rwanda, decrease poverty associated with expenditures for fuel, and minimize the environmental impact on forests and greenhouse gases from inefficient combustion of biomass, the Rwanda Ministry of Health (MOH) partnered with DelAgua Health (DelAgua), a private social enterprise, to distribute and promote the use of improved cookstoves and advanced water filters to the poorest quarter of households (Ubudehe 1 and 2) nationally, beginning in Western Province under a program branded Tubeho Neza (“Live Well”). The project is privately financed and earns revenue from carbon credits under the United Nations Clean Development Mechanism. Methods During a 3-month period in late 2014, over 470,000 people living in over 101,000 households were provided free water filters and cookstoves. Following the distribution, community health workers visited nearly 98 % of households to perform household level education and training activities. Over 87 % of households were visited again within 6 months with a basic survey conducted. Detailed adoption surveys were conducted among a sample of households, 1000 in the first round, 187 in the second. Results Approximately a year after distribution, reported water filter use was above 90 % (+/−4 % CI) and water present in filter was observed in over 76 % (+/−6 % CI) of households, while the reported primary stove was nearly 90 % (+/−4.4 % CI) and of households cooking at the time of the visit, over 83 % (+/−5.3 % CI) were on the improved stove. There was no observed association between household size and stove stacking behavior. Conclusions This program suggests that free distribution is not a determinant of low adoption. It is plausible that continued engagement in households, enabled by Ministry of Health support and carbon financed revenue, contributed to high adoption rates. Overall, the program was able to demonstrate a privately financed, public health intervention can achieve high levels of initial adoption and usage of household level water filtration and improved cookstoves at a large scale. Electronic supplementary material The online version of this article (doi:10.1186/s12889-016-3237-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Christina K Barstow
- Civil, Environmental and Architectural Engineering, University of Colorado, Boulder, CO, USA
| | - Corey L Nagel
- School of Public Health, Oregon Health and Science University, Portland State University, Portland, OR, USA
| | - Thomas F Clasen
- Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Evan A Thomas
- Mechanical and Materials Engineering, Portland State University, Portland, OR, USA.
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Evans WD, Rath J, Pitzer L, Hair EC, Snider J, Cantrell J, Vallone D. Design and Feasibility Testing of the truth FinishIt Tobacco Countermarketing Brand Equity Scale. JOURNAL OF HEALTH COMMUNICATION 2016; 21:800-808. [PMID: 27315354 DOI: 10.1080/10810730.2016.1157658] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The original truth campaign was a branded, national smoking prevention mass media effort focused on at-risk youth ages 12-17. Today the truth brand focuses on the goal of finishing tobacco (truth FinishIt). There have been significant changes in the tobacco control landscape, leading FinishIt to focus on 15- to 21-year-olds. The present article reports on formative research and media monitoring data collected to pilot test a new truth FinishIt brand equity scale. The goals of this study were to (a) content analyze truth FinishIt mass media ads, (b) assess truth's social media and followers' perceptions of truth's digital brand identity, and (c) develop and feasibility test a new version of the truth FinishIt brand equity scale using data from an existing Truth Initiative media monitoring study. Through factor analysis, we identified a brand equity scale, as in previous research, consisting of 4 main constructs: brand loyalty, leadership/satisfaction, personality, and awareness. Targeted truth attitudes and beliefs about social perceptions, acceptability, and industry-related beliefs were regressed on the higher order factor and each of the 4 individual brand equity factors. Ordinary least squares regression models generally showed associations in the expected directions (positive for anti-tobacco and negative for pro-tobacco) between targeted attitudes/beliefs and truth FinishIt brand equity. This study succeeded in developing and validating a new truth FinishIt brand equity scale. The scale may be a valuable metric for future campaign evaluation. Future studies should examine the effects of truth FinishIt brand equity on tobacco use behavioral outcomes over time.
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Affiliation(s)
- W Douglas Evans
- a Department of Prevention and Community Health, Milken Institute School of Public Health , The George Washington University , Washington , DC , USA
| | - Jessica Rath
- b Truth Initiative , Washington , DC , USA
- c Department of Health, Behavior, and Society , Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | | | - Elizabeth C Hair
- b Truth Initiative , Washington , DC , USA
- c Department of Health, Behavior, and Society , Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | - Jeremy Snider
- d Department of Environmental & Occupational Health Sciences , University of Washington , Seattle , Washington , USA
| | | | - Donna Vallone
- b Truth Initiative , Washington , DC , USA
- c Department of Health, Behavior, and Society , Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
- e College of Global Public Health , New York University , New York , New York , USA
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The Challenge of Producing and Marketing Colloidal Silver Water Filters in Nepal. WATER 2015. [DOI: 10.3390/w7073599] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Addressing vaccine hesitancy: The potential value of commercial and social marketing principles and practices. Vaccine 2015; 33:4204-11. [PMID: 25900132 DOI: 10.1016/j.vaccine.2015.04.039] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Many countries and communities are dealing with groups and growing numbers of individuals who are delaying or refusing recommended vaccinations for themselves or their children. This has created a need for immunization programs to find approaches and strategies to address vaccine hesitancy. An important source of useful approaches and strategies is found in the frameworks, practices, and principles used by commercial and social marketers, many of which have been used by immunization programs. This review examines how social and commercial marketing principles and practices can be used to help address vaccine hesitancy. It provides an introduction to key marketing and social marketing concepts, identifies some of the major challenges to applying commercial and social marketing approaches to immunization programs, illustrates how immunization advocates and programs can use marketing and social marketing approaches to address vaccine hesitancy, and identifies some of the lessons that commercial and non-immunization sectors have learned that may have relevance for immunization. While the use of commercial and social marketing practices and principles does not guarantee success, the evidence, lessons learned, and applications to date indicate that they have considerable value in fostering vaccine acceptance.
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Goodwin NJ, O'Farrell SE, Jagoe K, Rouse J, Roma E, Biran A, Finkelstein EA. Use of behavior change techniques in clean cooking interventions: a review of the evidence and scorecard of effectiveness. JOURNAL OF HEALTH COMMUNICATION 2015; 20 Suppl 1:43-54. [PMID: 25839202 DOI: 10.1080/10810730.2014.1002958] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Despite decades of effort, around 2.8 billion people still rely on solid fuels to meet domestic energy needs. There is robust evidence this causes premature death and chronic disease, as well as wider economic, social, and environmental problems. Behavior change interventions are effective to reduce exposure to harm such as household air pollution, including those using health communications approaches. This article reports the findings of a project that reviewed the effectiveness of behavior change approaches in cleaner cooking interventions in resource-poor settings. The authors synthesized evidence of the use of behavior change techniques, along the cleaner cooking value chain, to bring positive health, economic, and environmental impacts. Forty-eight articles met the inclusion criteria, which documented 55 interventions carried out in 20 countries. The groupings of behavior change techniques most frequently used were shaping knowledge (n = 47), rewards and threats (n = 35), social support (n = 35), and comparisons (n = 16). A scorecard of behavior change effectiveness was developed to analyze a selection of case study interventions. Behavior change techniques have been used effectively as part of multilevel programs. Cooking demonstrations, the right product, and understanding of the barriers and benefits along the value chain have all played a role. Often absent are theories and models of behavior change adapted to the target audience and local context. Robust research methods are needed to track and evaluate behavior change and impact, not just technology disseminated. Behavior change approaches could then play a more prominent role as the "special sauce" in cleaner cooking interventions in resource poor settings.
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Steinmann P, Yap P, Utzinger J, Du ZW, Jiang JY, Chen R, Wu FW, Chen JX, Zhou H, Zhou XN. Control of soil-transmitted helminthiasis in Yunnan province, People's Republic of China: experiences and lessons from a 5-year multi-intervention trial. Acta Trop 2015; 141:271-80. [PMID: 25308524 DOI: 10.1016/j.actatropica.2014.10.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 10/01/2014] [Accepted: 10/01/2014] [Indexed: 01/11/2023]
Abstract
The current global strategy for the control of soil-transmitted helminthiasis emphasises periodic administration of anthelminthic drugs to at-risk populations. However, this approach fails to address the root social and ecological causes of soil-transmitted helminthiasis. For sustainable control, it has been suggested that improvements in water, sanitation and hygiene behaviour are required. We designed a 5-year multi-intervention trial in Menghai county, Yunnan province, People's Republic of China. Three different interventions were implemented, each covering a village inhabited by 200-350 people. The interventions consisted of (i) initial health education at study inception and systematic treatment of all individuals aged ≥2 years once every year with a single dose of albendazole; (ii) initial health education and bi-annual albendazole administration; and (iii) bi-annual treatment coupled with latrine construction at family level and regular health education. Interventions were rigorously implemented for 3 years, whilst the follow-up, which included annual albendazole distribution, lasted for 2 more years. Before the third round of treatment, the prevalence of Ascaris lumbricoides was reduced by only 2.8% in the annual treatment arm, whilst bi-annual deworming combined with latrine construction and health education resulted in a prevalence reduction of 53.3% (p<0.001). All three control approaches significantly reduced the prevalence of Trichuris trichiura and hookworm, with the highest reductions achieved when chemotherapy was combined with sanitation and health education. The prevalence of T. trichiura remained at 30% and above regardless of the intervention. Only bi-annual treatment combined with latrine construction and health education significantly impacted on the prevalence of Taenia spp., but none of the interventions significantly reduced the prevalence of Strongyloides stercoralis. Our findings support the notion that in high-endemicity areas, sustainable control of soil-transmitted helminth infections necessitates measures to reduce faecal environmental contamination to complement mass drug administration. However, elimination of soil-transmitted helminthiasis will not be achieved in the short run even with a package of interventions, and probably requires improvements in living conditions, changes in hygiene behaviour and more efficacious anthelminthic drugs and treatment regimens.
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Lewis JJ, Bhojvaid V, Brooks N, Das I, Jeuland MA, Patange O, Pattanayak SK. Piloting improved cookstoves in India. JOURNAL OF HEALTH COMMUNICATION 2015; 20 Suppl 1:28-42. [PMID: 25839201 DOI: 10.1080/10810730.2014.994243] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Despite the potential of improved cookstoves to reduce the adverse environmental and health impacts of solid fuel use, their adoption and use remains low. Social marketing-with its focus on the marketing mix of promotion, product, price, and place-offers a useful way to understand household behaviors and design campaigns to change biomass fuel use. We report on a series of pilots across 3 Indian states that use different combinations of the marketing mix. We find sales varying from 0% to 60%. Behavior change promotion that combined door-to-door personalized demonstrations with information pamphlets was effective. When given a choice amongst products, households strongly preferred an electric stove over improved biomass-burning options. Among different stove attributes, reduced cooking time was considered most valuable by those adopting a new stove. Households clearly identified price as a significant barrier to adoption, while provision of discounts (e.g., rebates given if households used the stove) or payments in installments were related to higher purchase. Place-based factors such as remoteness and nongovernmental organization operations significantly affected the ability to supply and convince households to buy and use improved cookstoves. Collectively, these pilots point to the importance of continued and extensive testing of messages, pricing models, and different stove types before scale-up. Thus, we caution that a one-size-fits-all approach will not boost improved cookstove adoption.
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Affiliation(s)
- Jessica J Lewis
- a Nicholas School of the Environment , Duke University , Durham , North Carolina , USA
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