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Alpaugh V, Ortigoza A, Braverman Bronstein A, Pérez-Ferrer C, Wagner-Gutierrez N, Pacifico N, Ezeh A, Caiaffa WT, Lovasi G, Bilal U. Association Between Household Deprivation and Living in Informal Settlements and Incidence of Diarrhea in Children Under 5 in Eleven Latin American Cities. J Urban Health 2024:10.1007/s11524-024-00854-y. [PMID: 38652338 DOI: 10.1007/s11524-024-00854-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/08/2024] [Indexed: 04/25/2024]
Abstract
Diarrhea is a leading cause of death in children globally, mostly due to inadequate sanitary conditions and overcrowding. Poor housing quality and lack of tenure security that characterize informal settlements are key underlying contributors to these risk factors for childhood diarrhea deaths. The objective of this study is to better understand the physical attributes of informal settlement households in Latin American cities that are associated with childhood diarrhea. We used data from a household survey (Encuesta CAF) conducted by the Corporación Andina de Fomento (CAF), using responses from sampled individuals in eleven cities. We created a household deprivation score based on household water and sewage infrastructure, overcrowding, flooring and wall material, and security of tenure. We fitted a multivariable logistic regression model to estimate odds ratios (OR) and 95% confidence intervals (95% CI) to test the association between the deprivation score and its individual components and childhood diarrhea during the prior 2 weeks. We included a total of 4732 households with children, out of which 12.2% had diarrhea in the 2-week period prior to completing the survey. After adjusting for respondent age, gender, and city, we found a higher risk of diarrhea associated with higher household deprivation scores. Specifically, we found that the odds of diarrhea for children living in a mild and severe deprived household were 1.04 (95% CI 0.84-1.28) and 3.19 times (95% CI 1.80-5.63) higher, respectively, in comparison to households with no deprivation. These results highlight the connections between childhood health and deprived living conditions common in informal settlements.
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Affiliation(s)
- Victoria Alpaugh
- Urban Health Collaborative, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
- Department of Epidemiology and Biostatistics, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
| | - Ana Ortigoza
- Urban Health Collaborative, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
- Department of Social and Environmental Determinants of Health Equity, Pan American Health Organization, Washington, D.C., USA
| | - Ariela Braverman Bronstein
- Urban Health Collaborative, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
- Institute for Community Health, Cambridge Health Alliance, Malden, MA, USA
| | - Carolina Pérez-Ferrer
- Center for Research in Population Health, National Institute of Public Health, Cuernavaca, Morelos, Mexico
| | | | - Natalia Pacifico
- Institute of Collective Health, National University of Lanús, Remedios de Escalada, Argentina
- FJ Muñiz Infectious Hospital, Buenos Aires, Argentina
| | - Alex Ezeh
- Urban Health Collaborative, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
- Department of Community Health and Prevention, Drexel Dornsife School of Public Health, Philadelphia, PA, USA
| | - Waleska Teixeira Caiaffa
- Observatory for Urban Health in Belo Horizonte, School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Gina Lovasi
- Urban Health Collaborative, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
- Department of Epidemiology and Biostatistics, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA
| | - Usama Bilal
- Urban Health Collaborative, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA.
- Department of Epidemiology and Biostatistics, Drexel Dornsife School of Public Health, 3600 Market St. Suite 730, Philadelphia, PA, 19104, USA.
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Uprety S, Ngo I, Maggos M, Dangol B, Sherchan SP, Shisler JL, Amarasiri M, Sano D, Nguyen TH. Multiple pathogen contamination of water, hands, and fomites in rural Nepal and the effect of WaSH interventions. Int J Hyg Environ Health 2024; 257:114341. [PMID: 38442666 DOI: 10.1016/j.ijheh.2024.114341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/23/2024] [Accepted: 02/16/2024] [Indexed: 03/07/2024]
Abstract
Water, Sanitation, and Hygiene (WaSH) interventions are the most effective in reducing diarrheal disease severity and prevalence. However, very few studies have investigated the effectiveness of WaSH intervention in reducing pathogen presence and concentration. In this study, we employed a microfluidic PCR approach to quantify twenty bacterial pathogens in water (n = 360), hands (n = 180), and fomite (n = 540) samples collected in rural households of Nepal to assess the pathogen exposures and the effect of WaSH intervention on contamination and exposure rates. The pathogen load and the exposure pathways for each pathogen in intervention and control villages were compared to understand the effects of WaSH intervention. Pathogens were detected in higher frequency and concentration from fomites samples, toilet handle (21.42%; 5.4,0 95%CI: mean log10 of 4.69, 5.96), utensils (23.5%; 5.47, 95%CI: mean log10 of 4.77, 6.77), and water vessels (22.42%; 5.53, 95%CI: mean log10 of 4.79, 6.60) as compared to cleaning water (14.36%; 5.05, 95%CI: mean log10 of 4.36, 5.89), drinking water (14.26%; 4.37, 85%CI: mean log10 of 4.37, 5.87), and hand rinse samples (16.92%; 5.49, 95%CI: mean log10 of 4.77, 6.39). There was no clear evidence that WaSH intervention reduced overall pathogen contamination in any tested pathway. However, we observed a significant reduction (p < 0.05) in the prevalence, but not concentration, of some target pathogens, including Enterococcus spp. in the intervention village compared to the control village for water and hands rinse samples. Conversely, no significant reduction in target pathogen concentration was observed for water and hand rinse samples. In swab samples, there was a reduction mostly in pathogen concentration rather than pathogen prevalence, highlighting that a reduction in pathogen prevalence was not always accompanied by a reduction in pathogen concentration. This study provides an understanding of WaSH intervention on microbe concentrations. Such data could help with better planning of intervention activities in the future.
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Affiliation(s)
- Sital Uprety
- Department of Civil and Environmental Engineering, University of Illinois at Urbana Champaign, Urbana, IL, USA; Department of Sanitation, Water and Solid Waste for Development (Sandec), Swiss Federal Institute of Aquatic Science and Technology (Eawag), Dübendorf, Zurich, Switzerland; Department of Civil and Environmental Engineering, Tohoku University Sendai, Japan.
| | - Isaac Ngo
- Department of Microbiology, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Marika Maggos
- Department of Microbiology, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Bipin Dangol
- Environment and Public Health Organization (ENPHO), Kathmandu, Nepal
| | - Samendra P Sherchan
- Environment and Public Health Organization (ENPHO), Kathmandu, Nepal; Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA; BioEnvironmental Science Program Morgan State University, Baltimore, MD, 21251, USA
| | - Joanna L Shisler
- Department of Microbiology, University of Illinois at Urbana Champaign, Urbana, IL, USA; Institute of Genomic Biology, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Mohan Amarasiri
- School of Allied Health Sciences, Kitasato University, Sagamihara, Japan
| | - Daisuke Sano
- Department of Frontier Sciences for Advanced Environment, Tohoku University, Sendai, Japan; Department of Civil and Environmental Engineering, Tohoku University Sendai, Japan
| | - Thanh H Nguyen
- Department of Civil and Environmental Engineering, University of Illinois at Urbana Champaign, Urbana, IL, USA; Institute of Genomic Biology, University of Illinois at Urbana Champaign, Urbana, IL, USA
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van der Sande M, Ingelbeen B, Meudec M, van Kleef E, Campbell L, Wouters E, Marien J, van Vredendaal R, Leirs H, Valia D, Yougbare S, Kouanda Juste S, Welgo A, Tinto H, Mpanzu D, Mbangi B, Khoso Muaka CA, Kiabanza O, Melanda A, Makuaya R, Ndomba D, Diagne PM, Heyerdahl L, Giles-Vernick T, Van Puyvelde S, Cooper B. Evaluating the effect of a behavioural intervention bundle on antibiotic use, quality of care, and household transmission of resistant Enterobacteriaceae in intervention versus control clusters in rural Burkina Faso and DR Congo (CABU-EICO). Trials 2024; 25:91. [PMID: 38281023 PMCID: PMC10821568 DOI: 10.1186/s13063-023-07856-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 12/06/2023] [Indexed: 01/29/2024] Open
Abstract
BACKGROUND Antimicrobial resistance (AMR) is a rising threat in low-resource settings, largely driven by transmission in the community, outside health facilities. Inappropriate antibiotic use is one of the main modifiable drivers of AMR. Its risk is especially high in poor resource settings, with limited diagnostic and surveillance capacities, and many informal medicine vendors determining community use. We hypothesise that to optimise community antibiotic use, especially Watch antibiotics (recommended only as first-choice for more severe clinical presentations or for causative pathogens likely to be resistant to Access antibiotics), both the supply side (medicine vendors) and the demand side (communities) should be pro-actively involved in any intervention. METHODS In two existing demographic health surveillance sites (HDSS) in Burkina Faso and in the Democratic Republic of Congo, behavioural intervention bundles were co-created in a participatory approach, aiming to rationalise (Watch) antibiotic use and improve hygiene and sanitation practices. Bundles consisted of interactive interventions, including theatre, posters, discussions, etc. To evaluate impact, 11 of 22 clusters (a HDSS community with at least one (in)formal medicine vendor) were randomly assigned to this intervention, which will run over a year. The effect of the intervention will be evaluated by comparing outcomes before and after in intervention and control villages from a) exit interviews of clients from vendors, b) mystery patients presenting to vendors with a set of predefined symptoms, c) household interviews to assess behavioural changes related to antibiotic use, health literacy and water-sanitation-hygiene indicators. Long-term impact on AMR will be estimated by modelling changes in resistant Enterobacteriaceae carriage from repeated household surveys before, during and after the intervention in both arms. DISCUSSION Most existing interventions aimed at improving antibiotic use focus on health care use, but in resource-limited settings, community use is highly prevalent. Previous studies targeting only providers failed to show an effect on antibiotic use. Evaluation will be done with before-after epidemiological measurements of actual prescriptions and use. If effective in reducing (Watch) antibiotic use, this would be an empowering methodology for communities, which has significant promise for long-term impact. TRIAL REGISTRATION ClinicalTrials.gov NCT05378880 . 13 May 2022.
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Obanor O, Afegbua SL, Ameh JB. Sanitary status and water quality of some drinking water sources and antibiogram of Shiga toxin-producing Escherichia coli O157:H7 isolated from Shika, Zaria, Nigeria. Int J Environ Health Res 2023; 33:1604-1616. [PMID: 35984757 DOI: 10.1080/09603123.2022.2111409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 08/04/2022] [Indexed: 06/15/2023]
Abstract
This study assessed the sanitary condition and quality of selected wells and boreholes in Shika, Zaria Nigeria. Fifty samples each were collected during the dry and wet seasons. This involved sanitary survey, water quality assessment, isolation and characterization of Shiga toxin-producing Escherichia coli O157:H7 (STEC) and, antibiogram assay. Based on the risk of contamination, wells (72%) had a high risk of contamination, while boreholes (44%) had low risk of contamination. Their physicochemical quality varied with season and location, and mean total coliform (TC) and faecal coliform (FC) were significantly lower in the dry season (p < 0.05). STEC were isolated from only wells with a prevalence of 4%, and exhibited a multidrug resistance pattern (amoxicillin, erythromycin and tetracycline). There was a strong positive correlation between sanitary status and water quality. The high- and very high-risk categories (wells) were strongly correlated with TC, FC, BOD, phosphate, turbidity and pH. .
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Affiliation(s)
- Osayande Obanor
- Department of Microbiology, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Seniyat Larai Afegbua
- Department of Microbiology, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Joseph Baba Ameh
- Department of Microbiology, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
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Uprety S, Sherchan SP, Narayanan P, Dangol B, Maggos M, Celmer A, Shisler J, Amarasiri M, Sano D, Nguyen TH. Microbial assessment of water, sanitation, and hygiene ( WaSH) in temporary and permanent settlements two years after Nepal 2015 earthquake. Sci Total Environ 2023; 877:162867. [PMID: 36931512 DOI: 10.1016/j.scitotenv.2023.162867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 05/06/2023]
Abstract
Disaster-induced displacement often causes people to live in temporary settlements that have limited infrastructure and access to water, sanitation, and hygiene (WaSH). Reducing the risk of diarrheal diseases in such situations requires knowing how housing influences the presence of pathogens in water and the interaction between human settlements and exposure to pathogens. A cross-sectional study was conducted in May 2017 in two communities hard-hit by the Nepal 2015 earthquake: one recovered with newly reconstructed houses, and one recovered with residents still living in sheet metal temporary shelters constructed after the earthquake. We collected 60 water (30 drinking water and 30 cleaning water), 30 hand rinse, and 90 environmental swab samples (30 toilet handles, 30 utensils, and 30 water vessels) from selected households in each location and quantified 22 bacterial pathogens using microfluidic quantitative polymerase chain reaction (mfqPCR). A total of 59 samples were randomly selected for amplicon-based sequencing of the 16S rRNA, and it identified bacterial community profiles between these two settlements and their association with target genes of pathogenic bacteria. Target genes like uidA of Escherichia coli and the mip gene of Legionella pnuemophila showed significantly high frequency in specific sample types in temporary settlements than in permanent settlements. A significantly high concentration was observed in temporary settlements for Enterococcus spp. and S. typhimurium, specifically in swab samples. There was a sharp distinction of microbial community profiles between water and hand rinse samples with environmental swab samples, with a large abundance of potentially pathogenic bacteria in swab samples in both settlements. This observation highlighted that fomite could be an important transmission route for pathogens in rural settings and designing key interventions to target different stages of transmission pathways is essential. Overall findings from this study suggest that the recovered settlement with higher quality housing may be less impacted by fecal contamination than recovering settlements and that interventions should be designed to disrupt multiple transmission pathways to reduce pathogen exposure.
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Affiliation(s)
- Sital Uprety
- Department of Civil and Environmental Engineering, University of Illinois at Urbana Champaign, Urbana, IL, USA; Department of Sanitation, Water and Solid Waste for Development (Sandec), Swiss Federal Institute of Aquatic Science and Technology (Eawag), Dübendorf, Zurich, Switzerland; Department of Civil and Environmental Engineering, Tohoku University, Sendai, Japan.
| | - Samendra P Sherchan
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, New Orleans, LA, USA; Department of Biology, Morgan State University, Baltimore, MD, USA
| | - Preeti Narayanan
- Department of Chemistry, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Bipin Dangol
- Environment and Public Health Organization (ENPHO), Kathmandu, Nepal
| | - Marika Maggos
- Department of Microbiology, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Alex Celmer
- Department of Microbiology, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Joanna Shisler
- Department of Microbiology, University of Illinois at Urbana Champaign, Urbana, IL, USA; Institute of Genomic Biology, University of Illinois at Urbana Champaign, Urbana, IL, USA
| | - Mohan Amarasiri
- Department of Health Science, School of Allied Health Sciences, Kitasato University, Sagamihara, Japan
| | - Daisuke Sano
- Department of Civil and Environmental Engineering, Tohoku University, Sendai, Japan
| | - Thanh H Nguyen
- Department of Civil and Environmental Engineering, University of Illinois at Urbana Champaign, Urbana, IL, USA; Institute of Genomic Biology, University of Illinois at Urbana Champaign, Urbana, IL, USA
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Avelar Portillo LJ, Kayser GL, Ko C, Vasquez A, Gonzalez J, Avelar DJ, Alvarenga N, Franklin M, Chiang YY. Water, Sanitation, and Hygiene ( WaSH) insecurity in unhoused communities of Los Angeles, California. Int J Equity Health 2023; 22:108. [PMID: 37264411 PMCID: PMC10233557 DOI: 10.1186/s12939-023-01920-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/20/2023] [Indexed: 06/03/2023] Open
Abstract
BACKGROUND Access to water and sanitation is a basic human right; however, in many parts of the world, communities experience water, sanitation, and hygiene (WaSH) insecurity. While WaSH insecurity is prevalent in many low and middle-income countries, it is also a problem in high-income countries, like the United States, as is evident in vulnerable populations, including people experiencing homelessness. Limited knowledge exists about the coping strategies unhoused people use to access WaSH services. This study, therefore, examines WaSH access among unhoused communities in Los Angeles, California, a city with the second-highest count of unhoused people across the nation. METHODS We conducted a cross-sectional study using a snowball sampling technique with 263 unhoused people living in Skid Row, Los Angeles. We calculated frequencies and used multivariable models to describe (1) how unhoused communities cope and gain access to WaSH services in different places, and (2) what individual-level factors contribute to unhoused people's ability to access WaSH services. RESULTS Our findings reveal that access to WaSH services for unhoused communities in Los Angeles is most difficult at night. Reduced access to overnight sanitation resulted in 19% of the sample population using buckets inside their tents and 28% openly defecating in public spaces. Bottled water and public taps are the primary drinking water source, but 6% of the sample reported obtaining water from fire hydrants, and 50% of the population stores water for night use. Unhoused people also had limited access to water and soap for hand hygiene throughout the day, with 17% of the sample relying on hand sanitizer to clean their hands. Shower and laundry access were among the most limited services available, and reduced people's ability to maintain body hygiene practices and limited employment opportunities. Our regression models suggest that WaSH access is not homogenous among the unhoused. Community differences exist; the odds of having difficulty accessing sanitation services is two times greater for those living outside of Skid Row (Adj OR: 2.52; 95% CI: 1.08-6.37) and three times greater for people who have been unhoused for more than six years compared to people who have been unhoused for less than a year (Adj OR: 3.26; 95% CI: 1.36-8.07). CONCLUSION Overall, this study suggests a need for more permanent, 24-h access to WaSH services for unhoused communities living in Skid Row, including toilets, drinking water, water and soap for hand hygiene, showers, and laundry services.
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Affiliation(s)
- Lourdes Johanna Avelar Portillo
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California (UCSD), 9500 Gilman Drive, La Jolla, CA, 92093, USA.
- Benioff Homelessness and Housing Initiative, School of Medicine, University of California San Francisco, 2789 25th Street, San Francisco, CA, 94110, USA.
| | - Georgia L Kayser
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California (UCSD), 9500 Gilman Drive, La Jolla, CA, 92093, USA
| | - Charlene Ko
- Spatial Sciences Institute, University of Southern California (USC), 3616 Trousdale Parkway, Los Angeles, CA, 90089, USA
| | - Angelica Vasquez
- Spatial Sciences Institute, University of Southern California (USC), 3616 Trousdale Parkway, Los Angeles, CA, 90089, USA
| | - Jimena Gonzalez
- Spatial Sciences Institute, University of Southern California (USC), 3616 Trousdale Parkway, Los Angeles, CA, 90089, USA
| | - Diego Jose Avelar
- Spatial Sciences Institute, University of Southern California (USC), 3616 Trousdale Parkway, Los Angeles, CA, 90089, USA
| | - Nayib Alvarenga
- Spatial Sciences Institute, University of Southern California (USC), 3616 Trousdale Parkway, Los Angeles, CA, 90089, USA
| | - Meredith Franklin
- Department of Statistical Sciences, University of Toronto, 700 University Ave., Toronto, ON, Canada
| | - Yao-Yi Chiang
- Department of Computer Science and Engineering, University of Minnesota, 200 Union St. SE, Minneapolis, MN, 55455, USA
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Goel V, Chan B, Ziade M, Yunus M, Ali MT, Khan MAF, Alam MN, Faruque A, Babu S, Kabir MM, Delamater PL, Serre M, Sobsey MD, Islam MS, Emch M. Deep tubewell use is associated with increased household microbial contamination in rural Bangladesh: Results from a prospective cohort study among households in rural Bangladesh. Environ Pollut 2023; 324:121401. [PMID: 36889659 PMCID: PMC10108986 DOI: 10.1016/j.envpol.2023.121401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 02/26/2023] [Accepted: 03/03/2023] [Indexed: 06/18/2023]
Abstract
Deep tubewells are important sources of arsenic mitigation in rural Bangladesh. Compared to commonly available shallow tubewells, deep tubewells tap into deeper low-arsenic aquifers and greatly reduce exposure to arsenic in drinking-water. However, benefits from these more distant and expensive sources may be compromised by higher levels of microbial contamination at point-of-use (POU). This paper examines differences in microbial contamination levels at source and POU among households using deep tubewells and shallow tubewells, and investigates factors associated with POU microbial contamination among deep tubewell users. We assessed a prospective longitudinal cohort of 500 rural households in Matlab, Bangladesh, across 135 villages. Concentration of Escherichia coli (E. coli) in water samples at source and POU using Compartment Bag Tests (CBTs) was measured across rainy and dry seasons. We employed linear mixed-effect regression models to measure the effect of different factors on log E. coli concentrations among deep tubewell users. CBT results show that log E. coli concentrations are similar at source and at POU during the first dry and rainy season, but are significantly higher at POU among deep tubewell users during the second dry season. Log E. coli at POU among deep tubewell users is positively associated with both presence (exponentiated beta exp(b) = 2.52, 95% Confidence Interval (CI) = 1.70, 3.73) and concentration of E. coli (exp(b) = 1.36, 95% CI = 1.19, 1.54) at source, and walking time to the tubewell source (exp(b) = 1.39, 95% CI = 1.15, 1.69). Drinking-water during the second dry season is associated with reduced log E. coli (exp(b) = 0.33, 95% CI = 0.23, 0.57) compared to the rainy season. These results suggest that while households that use deep tubewells have lower arsenic exposure, they may be at higher risk of consuming microbially contaminated water compared to households that use shallow tubewells.
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Affiliation(s)
- Varun Goel
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, USA.
| | - Brianna Chan
- Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Mia Ziade
- Department of Statistics, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Md Yunus
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Taslim Ali
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Al Fazal Khan
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Nurul Alam
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Asg Faruque
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Shahabuddin Babu
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Masnoon Kabir
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Paul L Delamater
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, USA; Department of Geography, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Marc Serre
- Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Mark D Sobsey
- Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Md Sirajul Islam
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Michael Emch
- Carolina Population Center, University of North Carolina-Chapel Hill, Chapel Hill, USA; Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, USA; Department of Geography, University of North Carolina-Chapel Hill, Chapel Hill, USA
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De Guzman K, Stone G, Yang AR, Schaffer KE, Lo S, Kojok R, Kirkpatrick CR, Del Pozo AG, Le TT, DePledge L, Frost EL, Kayser GL. Drinking water and the implications for gender equity and empowerment: A systematic review of qualitative and quantitative evidence. Int J Hyg Environ Health 2023; 247:114044. [PMID: 36395654 DOI: 10.1016/j.ijheh.2022.114044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/23/2022] [Accepted: 09/24/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Safe drinking water is a fundamental human right, yet more than 785 million people do not have access to it. The burden of water management disproportionately falls on women and young girls, and they suffer the health, psychosocial, political, educational, and economic effects. While water conditions and disease outcomes have been widely studied, few studies have summarized the research on drinking water and implications for gender equity and empowerment (GEE). METHODS A systematic review of primary literature published between 1980 and 2019 was conducted on drinking water exposures and management and the implications for GEE. Ten databases were utilized (EMBASE, PubMed, Web of Science, Cochrane, ProQuest, Campbell, the British Library for Development Studies, SSRN, 3ie International Initiative for Impact Evaluation, and clinicaltrials.gov). Drinking water studies with an all-female cohort or disaggregated findings according to gender were included. RESULTS A total of 1280 studies were included. GEE outcomes were summarized in five areas: health, psychosocial stress, political power and decision-making, social-educational conditions, and economic and time-use conditions. Water quality exposures and implications for women's health dominated the literature reviewed. Women experienced higher rates of bladder cancer when exposed to arsenic, trihalomethanes, and chlorine in drinking water and higher rates of breast cancer due to arsenic, trichloroethylene, and disinfection byproducts in drinking water, compared to men. Women that were exposed to arsenic experienced higher incidence rates of anemia and adverse pregnancy outcomes compared to those that were not exposed. Water-related skin diseases were associated with increased levels of psychosocial stress and social ostracization among women. Women had fewer decision-making responsibilities, economic independence, and employment opportunities around water compared to men. CONCLUSION This systematic review confirms the interconnected nature of gender and WaSH outcomes. With growing attention directed towards gender equity and empowerment within WaSH, this analysis provides key insights to inform future research and policy.
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Ortiz-Prado E, Simbaña-Rivera K, Cevallos G, Gómez-Barreno L, Cevallos D, Lister A, Fernandez-Naranjo R, Ríos-Touma B, Vásconez-González J, Izquierdo-Condoy JS. Waterborne diseases and ethnic-related disparities: A 10 years nationwide mortality and burden of disease analysis from Ecuador. Front Public Health 2022; 10:1029375. [PMID: 36620267 PMCID: PMC9811003 DOI: 10.3389/fpubh.2022.1029375] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 11/30/2022] [Indexed: 12/24/2022] Open
Abstract
Background Despite worldwide progress in terms of clean water supply, sanitation, and hygiene knowledge, some middle and most of low-income countries are still experiencing many diseases transmitted using unsafe water and the lack of sanitation. Methods To understand the impact of all waterborne diseases (WBD) registered in Ecuador. We performed a population-based analysis of all cases and deaths due to WBD in Ecuador based on the national public databases of hospital discharges as a proxy of incidence, in-hospital mortality, and countrywide general mortality rates from 2011 to 2020. Results In Ecuador, mestizos (mixed European and Indigenous American ancestry) had the greatest morbidity rate (141/100,000), followed by indigenous (63/100,000) and self-determined white patients (21/100,000). However, in terms of mortality, indigenous population have the greatest risk and rates, having a 790% additional mortality rate (2.6/100,000) than the reference group (self-determined white populations) at 0.29/100,000. The burden of disease analysis demonstrated that indigenous had the highest burden of disease caused by WBD with 964 YLL per every 100,000 people while mestizos have 360 YYL per 100,000 and self-determined white Ecuadorians have 109 YYL per 100,000. Conclusions In Ecuador, waterborne diseases (WBD) are still a major public health problem. We found that indigenous population had higher probability of getting sick and die due to WBD than the rest of the ethnic groups in Ecuador. We also found that younger children and the elderly are more likely to be admitted to the hospital due to a WBD. These epidemiological trends are probably associated with the lower life expectancy found among Indigenous than among the rest of the ethnic groups, who die at least, 39 years earlier than the self-determined white populations, 28 years earlier than Afro-Ecuadorians and 12 years earlier than the mestizos.
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Affiliation(s)
- Esteban Ortiz-Prado
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
| | - Katherine Simbaña-Rivera
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
| | - Gabriel Cevallos
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
| | - Lenin Gómez-Barreno
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
| | - Domenica Cevallos
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
| | - Alex Lister
- University Hospital Southampton NHS FT, University of Southampton, Southampton, United Kingdom
| | - Raul Fernandez-Naranjo
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
| | - Blanca Ríos-Touma
- Biodiversity, Environment and Health Research Group (BIOMAS), Faculty of Engineering and Applied Sciences, Universidad de Las Américas, Quito, Ecuador
| | - Jorge Vásconez-González
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
- Facultad de Ciencias de la Salud, Universidad Latina de Costa Rica, San Pedro, Costa Rica
| | - Juan S. Izquierdo-Condoy
- One Health Research Group, Faculty of Health Science, Universidad de Las Américas, Quito, Ecuador
- Health Management and Research Area, Universidad Internacional Iberoamericana, Arecibo, Puerto Rico
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Patel K, Palo SK, Kanungo S, Mishra BK, Pati S. Health literacy on hygiene and sanitation, nutrition, and diseases among rural secondary school children - Findings from a qualitative study in Odisha, India. J Family Med Prim Care 2022; 11:5430-5436. [PMID: 36505650 PMCID: PMC9731048 DOI: 10.4103/jfmpc.jfmpc_2166_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 02/03/2022] [Accepted: 03/30/2022] [Indexed: 11/07/2022] Open
Abstract
Context Health literacy among school children is a priority to promote their health, hygiene, and nutrition behaviours and practices. Although in schools they learn from their peers and teachers, their domestic and social conditions also contribute to learning and adopting in practice. The level of health literacy is also influenced based on socio-demographic features. Aims It is imperative to explore and understand the practices including existing gaps and challenges for future improvement. Methods and Material A qualitative study consisting of 17 focus group discussions (FGDs) among students and teachers in six rural secondary schools was carried out in a rural block of the Cuttack district, Odisha. All FGDs were audio-recorded; transcribed and compiled data were imported into Atlas.ti for analysis. Results An existing gap in health literacy and healthy practices with respect to hygiene and sanitation, nutrition, and diseases was observed. A low socio-economic status, inaccessibility to clean and safe drinking water, toilet facility, and nutritional food items were major factors preventing their health literacy and practice. Many schools have adopted measures such as poster presentation, practical teaching and demonstration, school play, and competitions at the school and in the community, which were found to be effective for creating awareness. Improving infrastructural facilities, ensuring availability of essential commodities, and having more health-promotional activities are required for improving health literacy and practice. Conclusions There is an urgent need to improve the health literacy and practice among rural school children. Innovative practical-oriented education at schools and improved awareness among parents and community people would achieve better adherence to healthy practices.
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Affiliation(s)
- Kripalini Patel
- Department of Public Health, ICMR-Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Subrata K. Palo
- Department of Public Health, ICMR-Regional Medical Research Centre, Bhubaneswar, Odisha, India,Address for correspondence: Dr. Subrata K. Palo, ICMR-Regional Medical Research Centre, Chandrasekharpur, Bhubaneswar, Odisha - 751023, India. E-mail:
| | - Srikanta Kanungo
- Department of Public Health, ICMR-Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Bijaya K. Mishra
- Department of Public Health, ICMR-Regional Medical Research Centre, Bhubaneswar, Odisha, India
| | - Sanghamitra Pati
- Department of Public Health, ICMR-Regional Medical Research Centre, Bhubaneswar, Odisha, India
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11
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Mugel SG, Clasen TF, Bauza V. Global practices, geographic variation, and determinants of child feces disposal in 42 low- and middle-income countries: An analysis of standardized cross-sectional national surveys from 2016 - 2020. Int J Hyg Environ Health 2022; 245:114024. [PMID: 36029740 DOI: 10.1016/j.ijheh.2022.114024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/09/2022] [Accepted: 08/12/2022] [Indexed: 11/23/2022]
Abstract
Background Despite considerable progress improving water and sanitation access globally, unsafe child feces disposal remains common in many low- and middle-income countries (LMICs), posing an important health risk. The present study characterizes the current prevalence of child feces disposal practices and child latrine use across low- and middle-income countries and investigates determinants associated with appropriate disposal practices. Methods Data for children ranging from 0 through 4 years of age were analyzed from standardized and nationally-representative surveys of 42 LMICs collected from 2016 to 2020 to assess child feces disposal practices. We report child feces disposal in three categories: disposal in any type of latrine, disposal in an improved latrine, and disposal through means other than in a latrine. Survey weighted multiple Poisson regression models were used to explore factors associated with these practices. Results Data on 403,036 children (weighted N = 191 million) demonstrated that a minority (40.3%) of children have their feces disposed of in a latrine of any kind, and just 29% have feces disposed of in an improved latrine. Prevalence varied considerably by country and region. In adjusted analyses, both child feces disposal in any latrine and disposal in an improved latrine increased with child age, higher intra-country relative wealth, and urban living, and decreased with breastfeeding and shared sanitation facilities. Disposal in improved latrines additionally increased with access to higher levels of service for drinking water and higher mother's education. Nevertheless, the role of facility access alone was insufficient, as only about half of children with household access to any latrine or improved latrines had their feces disposed of in these facilities. Child latrine use among households with latrine access was also low and highly variable across countries. Conclusions Children's feces in LMICs are infrequently disposed of in any latrine type, and even less frequently in improved latrines. In order to minimize health risks in LMICs, increased effort must be undertaken not just to increase sanitation coverage but to address these common barriers to safe child feces disposal and child latrine use. Global child feces disposal in latrines is low and variable between countries. Latrine access is insufficient to explain low use for child feces management. Household relative wealth is associated with increased disposal in latrines. Child latrine use increases with age but remains low and varied between countries.
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Abstract
Cholera, caused by Vibrio cholerae, persists in developing countries due to inadequate access to safe water, sanitation, and hygiene. There are approximately 4 million cases and 143,000 deaths each year due to cholera. The disease is transmitted fecally-orally via contaminated food or water. Severe dehydrating cholera can progress to hypovolemic shock due to the rapid loss of fluids and electrolytes, which requires a rapid infusion of intravenous (i.v.) fluids. The case fatality rate exceeds 50% without proper clinical management but can be less than 1% with prompt rehydration and antibiotics. Oral cholera vaccines (OCVs) serve as a major component of an integrated control package during outbreaks or within zones of endemicity. Water, sanitation, and hygiene (WaSH); health education; and prophylactic antibiotic treatment are additional components of the prevention and control of cholera. The World Health Organization (WHO) and the Global Task Force for Cholera Control (GTFCC) have set an ambitious goal of eliminating cholera by 2030 in high-risk areas.
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Venis RA, Taylor V, Sumayani P, Laizer M, Anderson T, Basu OD. Towards a participatory framework for improving water & health outcomes: A case study with Maasai women in rural Tanzania. Soc Sci Med 2022; 301:114966. [PMID: 35429839 DOI: 10.1016/j.socscimed.2022.114966] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 02/07/2023]
Abstract
Rural communities in sub-Saharan Africa (SSA) are disproportionately burdened by a pervasive lack of access to safe drinking water. Widespread programmatic failure in the water, sanitation, and hygiene (WaSH) sector has resulted in particularly slow progress in alleviating these challenges in the region. Drawing from decolonial and participatory methodological scholarship, this research demonstrates how geographically and demographically specific, locally controlled, and long-term educational programming can improve health and wellness outcomes when associated with a technological intervention. Specifically, consultations between January 2015 and August 2018 were followed by an iterative and community-driven program development process between January and July 2019. Fifty Maasai women were subsequently recruited to participate and were provided with a point-of-use water treatment technology in August 2019. These women engaged in a series of three 14-week WaSH education programs over an 18-month evaluation period. Results showed that 38% of participants reported regular diarrhea at baseline, decreasing to 8%, 0%, and 3% immediately after each of the three WaSH education programs were provided at 3, 12, and 18 months. Interim measurements taken between WaSH programs showed 35% of participants (at 6 months) and 5% of participants (at 15 months) reporting regular diarrhea. A trend of improvement was thus observed over the study period, though the increase in reported diarrhea at 6 months demonstrates the need for long-term commitment on the part of WASH practitioners when engaging with end users to achieve sustained change. Further, this research highlights the importance of participatory program development and pedagogical approaches in WaSH interventions, where local control of study objective determination and implementation, combined with consistent and long-term engagement, can facilitate sustained technology use and associated reductions in diarrhea.
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Affiliation(s)
- Robbie A Venis
- Department of Civil and Environmental Engineering, Carleton University, 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada.
| | - Virginia Taylor
- Sprott School of Business, Carleton University, 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada; Tanzania Education and Micro Business Opportunity (TEMBO) Trust, P.O. Box 95, Longido, Longido District, Arusha Region, Tanzania
| | - Paulina Sumayani
- Tanzania Education and Micro Business Opportunity (TEMBO) Trust, P.O. Box 95, Longido, Longido District, Arusha Region, Tanzania
| | - Marie Laizer
- Tanzania Education and Micro Business Opportunity (TEMBO) Trust, P.O. Box 95, Longido, Longido District, Arusha Region, Tanzania
| | - Troy Anderson
- Sprott School of Business, Carleton University, 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada
| | - Onita D Basu
- Department of Civil and Environmental Engineering, Carleton University, 1125 Colonel By Drive, Ottawa, ON, K1S 5B6, Canada
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14
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Anderson DM, Gupta AK, Birken SA, Sakas Z, Freeman MC. Adaptation in rural water, sanitation, and hygiene programs: A qualitative study in Nepal. Int J Hyg Environ Health 2022; 240:113919. [PMID: 35033992 PMCID: PMC8821331 DOI: 10.1016/j.ijheh.2022.113919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 01/03/2022] [Accepted: 01/03/2022] [Indexed: 11/19/2022]
Abstract
Adaptations are modifications made to programming to improve effectiveness or contextual fit, and are important for program improvement. However, adaptations can be detrimental if they do not preserve an intervention's underlying theory of change. We present a case study of 45 adaptations made to rural WaSH programming in Nepal, identified through qualitative interviews with implementers conducted in June through August 2019. For each adaptation, we characterized its target outcomes and implementers' motivations for making the adaptation, and we assessed the adaptation's intended and unintended effects on program quality. Participants described adaptations to both interventions (e.g., changes to hygiene promotion messages) and implementation strategies (e.g., sanctions to enforce toilet construction, such as denying work permits to households without a toilet). Adoption was the most common target outcome, specifically increasing toilet construction. Other target outcomes included feasibility of program delivery, acceptability of messages or WaSH products, reach of program activities in the community, and sustainability. Implementers were commonly motivated by intense pressure to meet national open defecation free targets. Most adaptations achieved their target outcomes. However, sanctions adaptations had substantial unintended negative effects. Implementers reported that sanctions were unpopular with communities and had poor sustainability. In contrast, non-sanctions adaptations that targeted outcomes of feasibility, acceptability, and sustainability had few unintended negative consequences. Our findings suggest that adaptations to promote rapid adoption of toilet construction do not consistently achieve sustained behavior change. Furthermore, adaptations to improve feasibility of program delivery or cost and acceptability of WaSH products can indirectly improve adoption even when it is not an explicit target outcome.
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Affiliation(s)
- Darcy M Anderson
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, Chapel Hill, NC, USA.
| | - Ankush Kumar Gupta
- Nepal Health Research Council, Ramshah Path, Kathmandu, P.O.Box 7626, Nepal
| | - Sarah A Birken
- Department of Implementation Science, Wake Forest School of Medicine, 475 Vine Street, Winston-Salem, NC, 27101, USA; Wake Forest Baptist Comprehensive Cancer Center, Medical Center Boulevard, Winston-Salem, NC, 27157, USA
| | - Zoe Sakas
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA, 30322, USA
| | - Matthew C Freeman
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd. NE, Atlanta, GA, 30322, USA
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15
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Anderson DM, Birken SA, Bartram JK, Freeman MC. Adaptation of Water, Sanitation, and Hygiene Interventions: A Model and Scoping Review of Key Concepts and Tools. Front Health Serv 2022; 2:896234. [PMID: 36925880 PMCID: PMC10012759 DOI: 10.3389/frhs.2022.896234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022]
Abstract
Background Safe water, sanitation, and hygiene (WaSH) is important for health, livelihoods, and economic development, but WaSH programs have often underdelivered on expected health benefits. Underperformance has been attributed partly to poor ability to retain effectiveness following adaptation to facilitate WaSH programs' implementation in diverse contexts. Adaptation of WaSH interventions is common but often not done systematically, leading to poor outcomes. Models and frameworks from the adaptation literature have potential to improve WaSH adaptation to facilitate implementation and retain effectiveness. However, these models and frameworks were designed in a healthcare context, and WaSH interventions are typically implemented outside traditional health system channels. The purpose of our work was to develop an adaptation model tailored specifically to the context of WaSH interventions. Methods We conducted a scoping review to identify key adaptation steps and identify tools to support systematic adaptation. To identify relevant literature, we conducted a citation search based on three recently published reviews on adaptation. We also conducted a systematic database search for examples of WaSH adaptation. We developed a preliminary model based on steps commonly identified across models in adaptation literature, and then tailored the model to the WaSH context using studies yielded by our systematic search. We compiled a list of tools to support systematic data collection and decision-making throughout adaptation from all included studies. Results and Conclusions Our model presents adaptation steps in five phases: intervention selection, assessment, preparation, implementation, and sustainment. Phases for assessment through sustainment are depicted as iterative, reflecting that once an intervention is selected, adaptation is a continual process. Our model reflects the specific context of WaSH by including steps to engage non-health and lay implementers and to build consensus among diverse stakeholders with potentially competing priorities. We build on prior adaptation literature by compiling tools to support systematic data collection and decision-making, and we describe how they can be used throughout adaptation steps. Our model is intended to improve program outcomes by systematizing adaptation processes and provides an example of how systematic adaptation can occur for interventions with health goals but that are implemented outside conventional health system channels.
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Affiliation(s)
- Darcy M Anderson
- Public Health and Environment, The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Sarah A Birken
- Department of Implementation Science, Wake Forest School of Medicine, Winston-Salem, NC, United States.,Wake Forest Baptist Comprehensive Cancer Center, Medical Center Boulevard, Winston-Salem, NC, United States
| | - Jamie K Bartram
- Public Health and Environment, The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,School of Civil Engineering, University of Leeds, Leeds, United Kingdom
| | - Matthew C Freeman
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States
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Ross AG, Alam M, Rahman M, Qadri F, Mahmood SS, Zaman K, Chau TN, Chattopadhyay A, Chaudhuri SPG. Rise of informal slums and the next global pandemic. J Infect Dis 2021; 224:S910-S914. [PMID: 34668553 DOI: 10.1093/infdis/jiab492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Informal slums are growing exponentially in the developing world and these will serve as the breeding ground for a future global pandemic. Virtually every sustainable development goal is unmet in slums around the globe thus we must act now to divert a global humanitarian crisis.
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Affiliation(s)
- Allen G Ross
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Munirul Alam
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Mahbubur Rahman
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Firdausi Qadri
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - Shehrin S Mahmood
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
| | - K Zaman
- International Centre for Diarrhoeal Disease Research, Dhaka, Bangladesh
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17
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Anderson DM, Gupta AK, Birken S, Sakas Z, Freeman MC. Successes, challenges, and support for men versus women implementers in water, sanitation, and hygiene programs: A qualitative study in rural Nepal. Int J Hyg Environ Health 2021; 236:113792. [PMID: 34144357 DOI: 10.1016/j.ijheh.2021.113792] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/24/2021] [Accepted: 06/08/2021] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Women's active participation is important for inclusive water, sanitation, and hygiene (WaSH) programs, yet gender roles that limit women's access to formal education and employment may reduce their skills, experience, and capacity for implementation. This paper explores differences between men and women implementers of rural WaSH programs in implementation approaches, challenges, and sources of support for implementation, and success in achieving program quality outcomes. METHODS We interviewed 18 men and 13 women in community-based implementation roles in four districts of Nepal. We identified challenges and sources of support for implementation in four domains-informational, tangible, emotional, or companionship-following social support theory. We assessed successes at achieving intermediate implementation outcomes (e.g., adoption, appropriateness, sustainability) and long-term intervention outcomes (e.g., community cleanliness, health improvements). RESULTS Women used relational approaches and leveraged social ties to encourage behavior change, while men used formative research to identify behavior drivers and sanctions to drive behavior change. Women experienced stigma for working outside the home, which was perceived as a traditionally male role. Companionship and emotional support from other women and male community leaders helped mitigate stigma and lack of informational support. Women were also more likely to receive no or low financial compensation for work and had fewer opportunities for feedback and training compared to men. Despite lack of support, women were motivated to work by a desire to build their social status, gain new knowledge, and break conventional gender roles. CONCLUSIONS Both men and women perceived that women were more effective than men at mobilizing widespread, sustained WaSH improvements, which was attributed to their successes using relational approaches and leveraging social ties to deliver acceptable and appropriate messages. Their skills for motivating collective action indicate that they can be highly effective WaSH implementers despite lack of technical experience and training, and that women's active participation is important for achieving transformative community change.
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Jeyakumar A, Godbharle SR, Giri BR. Water, sanitation and hygiene ( WaSH) practices and diarrhoea prevalence among children under five years in a tribal setting in Palghar, Maharashtra, India. J Child Health Care 2021; 25:182-193. [PMID: 32249584 DOI: 10.1177/1367493520916028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Providing safe drinking water, sanitation and hygiene (WaSH) in geographically isolated settings is a global public health priority. Prevalence of WaSH practices among mothers and diarrhoea among their children (birth to 59 months) was studied in nine randomly selected tribal villages of Mokhada in Palghar, Maharashtra, India. A community-based cross-sectional survey among 577 mother-child pairs was performed. Participants were recruited from the anganwadi list of enrolled children through household visits. WaSH index was used for assessing WaSH practices. Well was the major (47%) drinking water source. Almost 70% treated and covered the stored drinking water. Nearly 75% of the mothers used soap for washing hands before food and 35% after defecation. Open drains and open defecation were observed in 99% and 50% of households, respectively. The median score for drinking water index was 3 (interquartile range (IQR) = 2), personal hygiene index (PHI) was 2 (IQR = 2), household hygiene index (HHI) was 2 (IQR = 1) and composite index (CI) was 6 (IQR = 2). Prevalence of diarrhoea among children was found to be 33.4% and was significantly associated with poor HHI (p = .007), PHI (p < .001) and CI (p < .001). Measures to provide basic WaSH resources combined with efforts to create awareness would ensure improved WaSH practices and prevent diarrhoea.
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Affiliation(s)
- Angeline Jeyakumar
- Interdisciplinary School of Health Sciences, Savitribai Phule Pune University, Pune, Maharashtra, India.,School of Tourism and Hospitality, University of Johannesburg, Johannesburg, South Africa
| | | | - Bibek Raj Giri
- Interdisciplinary School of Health Sciences, Savitribai Phule Pune University, Pune, Maharashtra, India
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Masten SJ, Harris A, Kearns J, Borrion A, Peters CA, Gadhamshetty VR. Global Environmental Engineering for and with Historically Marginalized Communities. Environ Eng Sci 2021; 38:285-287. [PMID: 34079201 PMCID: PMC8165455 DOI: 10.1089/ees.2021.0103] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 03/04/2021] [Indexed: 06/12/2023]
Abstract
Marginalized communities lack full participation in social, economic, and political life, and they disproportionately bear the burden of environmental and health risks. This special issue of Environmental Engineering Science, the official journal of the Association of Environmental Engineering and Science Professors (AEESP), reports research on the unique environmental challenges faced by historically marginalized communities around the world. The results of community-based participatory research with an Afro-descendant community in Columbia, Native American communities in Alaska, United States, villagers in the Philippines, disadvantaged communities in California, United States, rural communities in Mexico and Costa Rica, homeless encampments in the San Diego River (United States) watershed entrepreneurs in Durban, South Africa, and remote communities in the island nation of Fiji are presented. The research reported in this special issue is transdisciplinary, bringing engineers together with anthropologists, sociologists, economists, and public health experts. In the 13 articles in this special issue, some of the topics covered include inexpensive technologies for water treatment, novel agricultural strategies for reversing biodiversity losses, and strategies for climate change adaptation. In addition, one article covered educational strategies for teaching ethics to prepare students for humanitarian engineering, including topics of poverty, sustainability, social justice, and engineering decisions under uncertainty. Finally, an article presented ways that environmental engineering professors can engage and promote the success of underrepresented minority students and enable faculty engaged in community-based participatory research.
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Affiliation(s)
- Susan J. Masten
- Department of Civil and Environmental Engineering, Michigan State University, East Lansing, Michigan, USA
| | - Angela Harris
- Department of Civil, Construction, and Environmental Engineering, North Carolina State University, Raleigh, North Carolina, USA
| | - Joshua Kearns
- Aqueous Solutions, Moravian Falls, North Carolina, USA
| | - Aiduan Borrion
- Department of Civil, Environmental and Geomatic Engineering, University College London, London, United Kingdom
| | - Catherine A. Peters
- Department of Civil and Environmental Engineering, Princeton University, Princeton, New Jersey, USA
| | - Venkataramana R. Gadhamshetty
- Department of Civil and Environmental Engineering, South Dakota School of Mines and Technology, Rapid City, South Dakota, USA
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Abstract
Shifting environmental conditions and poor or insufficient hygiene facilitates the transmission of bacteria and viruses between and within species of animals; between humans; and between humans and animals. Taking a One Health perspective, we used interviews to explore with 20 women living on low income in Kenya: their gendered hygiene practices and daily contact with animals; how and why they access water and sanitation facilities for themselves, their families, and any livestock; and their understandings of (zoonotic) health risks and disease transmission within their local environments. The women described how they worked every day to keep bodies and homes clean by washing bodies, surfaces and clothes. Women's hygiene practices focussed on removing visible dirt partly because of concerns for health but also to support their families' social standing in their community. While they were less aware of any 'invisible' risks to health through contact with animals or other hazards present in their daily living environments, most exercised care to source and manage water for drinking. Contaminated water was recognised as a risk to health suggesting that in this case, women accepted that there were 'invisible risks' to health, even in clear water, and took steps to mitigate them.
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Affiliation(s)
- Jude Robinson
- School of Social and Political Sciences, University of Glasgow, Glasgow, UK
| | - Olivia Howland
- Zoonotic and Emerging Diseases Group, University of Liverpool, Liverpool, UK.,International Livestock Research Institute (ILRI), Nairobi, Kenya
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Kisera N, Luxemburger C, Tornieporth N, Otieno G, Inda J. A descriptive cross-sectional study of cholera at Kakuma and Kalobeyei refugee camps, Kenya in 2018. Pan Afr Med J 2021; 37:197. [PMID: 33505566 PMCID: PMC7813661 DOI: 10.11604/pamj.2020.37.197.24798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 07/29/2020] [Indexed: 11/11/2022] Open
Abstract
Introduction cholera is a significant public health concern among displaced populations. Oral cholera vaccines are safe and can effectively be used as an adjunct to prevent cholera in settings with limited access to water and sanitation. Results from this study can inform future consideration for cholera vaccination at Kakuma and Kalobeyei. Methods a descriptive cross-sectional study of cholera cases at Kakuma refugee camp and Kalobeyei integrated settlement was carried out between May 2017 to May 2018 (one year). Data were extracted from the medical records and line lists at the cholera treatment centres. Results the results found 125 clinically suspected and confirmed cholera cases and one related death (CFR 0.8%). The cumulative incidence of all cases was 0.67 (95% CI=0.56-0.80) cases/1000 persons. Incidence of cholera was higher in children under the age of five 0.94(95% CI=0.63-1.36) cases/1000 persons. Children aged <5 years showed 51% increased risk of cholera compared to those aged ≥5 years (RR=1.51; 95% CI=1.00-2.31, p=0.051). Individuals from the Democratic Republic of Congo had nearly 9-fold risk of reporting cholera (RR=8.62; 95% CI=2.55-37.11, p<0.001) while individuals from South Sudan reported 7 times risk of cholera case compared to those from Somalia (RR=7.39; 95% CI=2.78-27.73, p<0.001). Conclusion in addition to the improvement of water, sanitation and hygiene (WaSH), vaccination could be implemented as a short-medium term measure of preventing cholera outbreaks. Age, country of origin and settlement independently predicted the risk of cholera.
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Affiliation(s)
- Nereah Kisera
- Kenya Medical Research Institute (KEMRI) and Centres for Disease Control and Prevention (CDC), Nairobi, Kenya
| | | | | | - George Otieno
- Kenya Medical Research Institute (KEMRI) and Centres for Disease Control and Prevention (CDC), Nairobi, Kenya
| | - Javan Inda
- Turkana County Health Department, Turkana, Kenya
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Anderson DM, Cronk R, Fejfar D, Pak E, Cawley M, Bartram J. Safe Healthcare Facilities: A Systematic Review on the Costs of Establishing and Maintaining Environmental Health in Facilities in Low- and Middle-Income Countries. Int J Environ Res Public Health 2021; 18:817. [PMID: 33477905 PMCID: PMC7833392 DOI: 10.3390/ijerph18020817] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/14/2021] [Accepted: 01/15/2021] [Indexed: 01/21/2023]
Abstract
A hygienic environment is essential to provide quality patient care and prevent healthcare-acquired infections. Understanding costs is important to budget for service delivery, but costs evidence for environmental health services (EHS) in healthcare facilities (HCFs) is lacking. We present the first systematic review to evaluate the costs of establishing, operating, and maintaining EHS in HCFs in low- and middle-income countries (LMICs). We systematically searched for studies costing water, sanitation, hygiene, cleaning, waste management, personal protective equipment, vector control, laundry, and lighting in LMICs. Our search yielded 36 studies that reported costs for 51 EHS. There were 3 studies that reported costs for water, 3 for sanitation, 4 for hygiene, 13 for waste management, 16 for cleaning, 2 for personal protective equipment, 10 for laundry, and none for lighting or vector control. Quality of evidence was low. Reported costs were rarely representative of the total costs of EHS provision. Unit costs were infrequently reported. This review identifies opportunities to improve costing research through efforts to categorize and disaggregate EHS costs, greater dissemination of existing unpublished data, improvements to indicators to monitor EHS demand and quality necessary to contextualize costs, and development of frameworks to define EHS needs and essential inputs to guide future costing.
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Affiliation(s)
- Darcy M. Anderson
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (D.F.); (E.P.); (J.B.)
| | - Ryan Cronk
- ICF International, Durham, NC 27713, USA;
| | - Donald Fejfar
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (D.F.); (E.P.); (J.B.)
| | - Emily Pak
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (D.F.); (E.P.); (J.B.)
| | - Michelle Cawley
- Health Sciences Library, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA;
| | - Jamie Bartram
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (D.F.); (E.P.); (J.B.)
- School of Civil Engineering, University of Leeds, Leeds LS2 9JT, UK
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Akpabio EM, Wilson NAU, Essien KA, Ansa IE, Odum PN. Slums, women and sanitary living in South-South Nigeria. J Hous Built Environ 2021; 36:1229-1248. [PMID: 33424521 PMCID: PMC7779088 DOI: 10.1007/s10901-020-09802-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 11/23/2020] [Indexed: 06/12/2023]
Abstract
How much do slums affect women's ability to negotiate access to water, sanitation and hygiene (WaSH)? We used random narratives, interviews, and a review of literature from theoretical and secondary sources to capture the experiences of slum dwellers in South-South Nigeria. Our findings demonstrate that women and girls bear disproportionate burden and risk of poor and inadequate WaSH services in the course of domestic supplies and management and making tough choices in negotiating between personal sanitary needs of privacy and safety as well as attending to domestic hygiene, childcare and other chores. These lived realities and experiences are partly associated with gendered public policy practices, linked to the broader socio-cultural norm that confine women's roles to the private/domestic spheres, while men are free to pursue higher aspirations and opportunities. Limited State capacity to guarantee universal access to WaSH for slum dwellers automatically shifts the responsibility for its provision to the private/domestic domain with women bearing the greater burden. We argue that the non-recognition of slums in official discourses limit their consideration for essential public services provision, and the implication of such neglect is discussed in the context of the consequences on women in the course of negotiating access to WaSH.
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Affiliation(s)
- Emmanuel M. Akpabio
- Department of Geography and Natural Resources Management, Faculty of Social Sciences, University of Uyo, Uyo, Nigeria
- Department of Geography and Environmental Science, University of Dundee, Dundee, UK
| | - Nsikan-Abasi U. Wilson
- Department of Sociology and Anthropology, Faculty of Social Sciences, University of Uyo, Uyo, Nigeria
| | - Kemfon A. Essien
- Department of Geography and Natural Resources Management, Faculty of Social Sciences, University of Uyo, Uyo, Nigeria
| | - Iniubong E. Ansa
- Department of Geography and Natural Resources Management, Faculty of Social Sciences, University of Uyo, Uyo, Nigeria
| | - Princess N. Odum
- Department of Geography and Natural Resources Management, Faculty of Social Sciences, University of Uyo, Uyo, Nigeria
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Abu TZ, Elliott SJ. When It Is Not Measured, How Then Will It Be Planned for? WaSH a Critical Indicator for Universal Health Coverage in Kenya. Int J Environ Res Public Health 2020; 17:E5746. [PMID: 32784498 PMCID: PMC7460032 DOI: 10.3390/ijerph17165746] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/13/2020] [Accepted: 08/06/2020] [Indexed: 11/21/2022]
Abstract
The quality and safety of healthcare facility (HCF) services are critical to achieving universal health coverage (UHC) and yet the WHO/UNICEF joint monitoring program for water supply, sanitation and hygiene report indicates that only 51% and 23% of HCF in Sub-Saharan Africa have basic access to water and sanitation, respectively. Global commitments on improving access to water, sanitation, hygiene, waste management and environmental cleaning (WaSH) in HCF as part of implementing UHC have surged since 2015. Guided by political ecology of health theory, we explored the country level commitment to ensuring access to WaSH in HCFs as part of piloting UHC in Kisumu, Kenya. Through content analysis, 17 relevant policy documents were systematically reviewed using NVIVO. None of the national documents mentioned all the component of WaSH in healthcare facilities. Furthermore, these WaSH components are not measured as part of the universal health coverage pilot. Comprehensively incorporating WaSH measurement and monitoring in HCFs in the context of UHC policies creates a foundation for achieving SDG 6.
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Affiliation(s)
- Thelma Zulfawu Abu
- Department of Geography and Environmental Management, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3GI, Canada;
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Behnke NL, Cronk R, Shackelford BB, Cooper B, Tu R, Heller L, Bartram J. Environmental health conditions in protracted displacement: A systematic scoping review. Sci Total Environ 2020; 726:138234. [PMID: 32481202 DOI: 10.1016/j.scitotenv.2020.138234] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 03/24/2020] [Accepted: 03/25/2020] [Indexed: 05/28/2023]
Abstract
Adequate environmental health services are critical for human rights, health, and development, especially in the context of forced displacement. There are more than 70 million forcibly displaced persons worldwide, most in protracted situations, having been displaced for more than two years. Some live in camps or informal settlements, but most live in urban areas. Environmental health services are important in the transition from emergency response to sustainable development in these settings, but evidence on environmental health in displaced populations is disparate and of variable quality. We conducted a systematic scoping review of environmental conditions, exposures, and outcomes in protracted displacement settings; obstacles to improvement in environmental health services; and recommendations made for improvement. We included 213 publications from peer-reviewed and grey literature databases. Data were extracted on environmental health topics including water, sanitation, hygiene, overcrowding, waste management, energy supply, vector control, menstrual hygiene, air quality, and food safety. Most studies present data from low- and lower-middle income countries. Northern Africa and Western Asia and Sub-Saharan Africa are the most-represented regions. There is substantial evidence on water, sanitation, and crowding, but few studies report findings on other environmental health topics. Water-related disease, parasites, and respiratory infections are frequently cited and studies report that services often fail to meet international standards for humanitarian response. The most frequent obstacles and recommendations are institutional, political, or implementation-related, but few studies provide concrete recommendations for improvement. Our review compiles and characterizes the research on environmental health in protracted displacement. We recommend including displaced populations in international environmental health policy and monitoring initiatives, and bridging from humanitarian response to sustainable development by preparing for long-term displacement from the early stages of a crisis.
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Affiliation(s)
- Nikki L Behnke
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States.
| | - Ryan Cronk
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Brandie Banner Shackelford
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Brittany Cooper
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Raymond Tu
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Leo Heller
- René Rachou Institute, Oswaldo Cruz Foundation, Av. Augusto de Lima, 1715 Belo Horizonte, Brazil; Office of the United Nations High Commissioner for Human Rights (OHCHR), Palais des Nations, CH-1211 Geneva 10, Switzerland
| | - Jamie Bartram
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States; School of Civil Engineering, University of Leeds, Woodhouse Ln, Woodhouse, Leeds LS2 9DY, United Kingdom
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Shackelford BB, Cronk R, Behnke N, Cooper B, Tu R, D'Souza M, Bartram J, Schweitzer R, Jaff D. Environmental health in forced displacement: A systematic scoping review of the emergency phase. Sci Total Environ 2020; 714:136553. [PMID: 31982735 DOI: 10.1016/j.scitotenv.2020.136553] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 01/03/2020] [Accepted: 01/04/2020] [Indexed: 06/10/2023]
Abstract
There are 70.8 million forcibly displaced people worldwide, including internally displaced persons, refugees, and asylum seekers. Since mortality rates are highest in the first six months of displacement, the provision of adequate services and infrastructure by relief organizations is critical in this "emergency phase." Environmental health provisions such as adequate water supply, excreta management, solid waste management, and vector control measures are among those essential services. We conducted a systematic scoping review of environmental health in the emergency phase of displacement (the six months following first displacement). A total of 122 publications, comprising 104 peer-reviewed and 18 grey literature publications, met the inclusion criteria. We extracted data relating to environmental health conditions and services, associated outcomes, and information concerning obstacles and recommendations for improving these conditions and services. Despite the fact that most displaced people live outside of camps, publications largely report findings for camps (n = 73, 60%). Water supply (n = 57, 47%) and excreta management (n = 47, 39%) dominate the literature. Energy access (n = 7, 6%), exposure to harsh weather from inadequate shelter (n = 5, 4%), food hygiene and safety (n = 4, 3%), indoor air quality (n = 3, 3%), menstrual hygiene management (n = 2, 2%), dental hygiene (n = 2, 2%), and ambient air quality (n = 1, 1%) are relatively understudied. The most common health outcome attributed to inadequate environmental conditions in the included publications is diarrhea (n = 43, 35%). We found that organizations and governments often embrace their own standards, however we call for policymakers to adopt standards no less rigorous than Sphere for the emergency phase of displacement. Although other reviews examine water, sanitation, and hygiene interventions in emergencies, this is the first systematic review of environmental health more broadly in the first six months of displacement.
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Affiliation(s)
- Brandie Banner Shackelford
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America.
| | - Ryan Cronk
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America
| | - Nikki Behnke
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America
| | - Brittany Cooper
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America
| | - Raymond Tu
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America
| | - Mabel D'Souza
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America
| | - Jamie Bartram
- The Water Institute, Department of Environmental Sciences and Engineering, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America; School of Civil Engineering, University of Leeds, UK
| | - Ryan Schweitzer
- Water, Sanitation, and Hygiene Section, The United Nations High Commissioner for Refugees, Geneva, Switzerland
| | - Dilshad Jaff
- Gillings Global Gateway, Department of Maternal and Child Health, The Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, United States of America
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Anderson DM, Cronk R, Best L, Radin M, Schram H, Tracy JW, Bartram J. Budgeting for Environmental Health Services in Healthcare Facilities: A Ten-Step Model for Planning and Costing. Int J Environ Res Public Health 2020; 17:E2075. [PMID: 32245057 PMCID: PMC7143484 DOI: 10.3390/ijerph17062075] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/13/2020] [Accepted: 03/17/2020] [Indexed: 11/24/2022]
Abstract
Environmental health services (EHS) in healthcare facilities (HCFs) are critical for safe care provision, yet their availability in low- and middle-income countries is low. A poor understanding of costs hinders progress towards adequate provision. Methods are inconsistent and poorly documented in costing literature, suggesting opportunities to improve evidence. The goal of this research was to develop a model to guide budgeting for EHS in HCFs. Based on 47 studies selected through a systematic review, we identified discrete budgeting steps, developed codes to define each step, and ordered steps into a model. We identified good practices based on a review of additional selected guidelines for costing EHS and HCFs. Our model comprises ten steps in three phases: planning, data collection, and synthesis. Costing-stakeholders define the costing purpose, relevant EHS, and cost scope; assess the EHS delivery context; develop a costing plan; and identify data sources (planning). Stakeholders then execute their costing plan and evaluate the data quality (data collection). Finally, stakeholders calculate costs and disseminate findings (synthesis). We present three hypothetical costing examples and discuss good practices, including using costing frameworks, selecting appropriate indicators to measure the quantity and quality of EHS, and iterating planning and data collection to select appropriate costing approaches and identify data gaps.
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Affiliation(s)
- Darcy M. Anderson
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
| | - Ryan Cronk
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
| | - Lucy Best
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
| | - Mark Radin
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
| | - Hayley Schram
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
| | - J. Wren Tracy
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
| | - Jamie Bartram
- The Water Institute, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; (R.C.); (L.B.); (M.R.); (H.S.); (J.W.T.); (J.B.)
- School of Civil Engineering, University of Leeds, Leeds LS2 9JT, UK
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Setty K, Jiménez A, Willetts J, Leifels M, Bartram J. Global Water, Sanitation and Hygiene Research Priorities and Learning Challenges under Sustainable Development Goal 6. Dev Policy Rev 2020; 38:64-84. [PMID: 33041525 PMCID: PMC7546406 DOI: 10.1111/dpr.12475] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 11/01/2018] [Indexed: 05/24/2023]
Abstract
MOTIVATION Sanitation and Water for All (SWA) is a global partnership addressing challenges to universal water, sanitation, and hygiene (WaSH) access. Shortly following adoption of the United Nations' Sustainable Development Goals, the Research and Learning (R&L) constituency of SWA undertook a systematic study to determine global research priorities and learning needs. PURPOSE We aimed to identify priority topics where improved knowledge would aid achievement of Goal 6, by developing a global WaSH research agenda, and to describe evidence-use challenges among WaSH professionals. APPROACH AND METHODS We delivered a tailored, semi-structured electronic questionnaire to representatives from countries, R&L institutions, and other SWA partners (external support agencies, civil society, and private sector). The survey gathered views from 76 respondents working in an estimated 36 countries across all world regions. Data were analyzed quantitatively and qualitatively to identify patterns and themes. FINDINGS Most responses indicated lowered confidence on at least one Goal 6 target area, especially managing untreated wastewater and faecal sludge. Both brief and lengthy information formats were valued. WaSH information was perceived as conflicting or unreliable among non-R&L constituencies, suggesting differences in perceptions and information-seeking approaches. While the R&L constituency appeared saturated with learning and training opportunities, others perceived barriers to participating (e.g. not receiving notice or invitation). Research and other WaSH activities were frequently constrained by upward accountability to funders, while stakeholders were inconsistently included in research processes. POLICY IMPLICATIONS This study offers insight into perceived research and decision challenges related to Goal 6 targets. It develops a unified research agenda focused on high priority topics, and recommends renewed attention to evidence synthesis, learning and implementation support, research engagement, and multisectoral coordination.
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Affiliation(s)
- Karen Setty
- The Water Institute at University of North Carolina at Chapel Hill, Department of Environmental Sciences and Engineering, 166 Rosenau Hall, CB #7431, Chapel Hill, NC 27599-7431
| | - Alejandro Jiménez
- Stockholm International Water Institute (SIWI), Linnégatan 87A, Box 101 87, 100 55 Stockholm, Sweden
| | - Juliet Willetts
- University of Technology Sydney, Institute for Sustainable Futures, Bldg 10, 235 Jones St, Ultimo NSW 2007, Australia
| | - Mats Leifels
- Centre for Water and Environmental Research (ZWU), University Duisburg-Essen, Universitätsstr. 2, 45141, Essen, Germany and University of Alberta, School of Public Health, 3-300 Edmonton Clinic Health Academy, 11405 - 87 Ave, Edmonton, AB T6G 1C9, Canada
| | - Jamie Bartram
- The Water Institute at University of North Carolina at Chapel Hill, Department of Environmental Sciences and Engineering, 166 Rosenau Hall, CB #7431, Chapel Hill, NC 27599-7431
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Ateudjieu J, Yakum MN, Goura AP, Nafack SS, Chebe AN, Azakoh JN, Chukuwchindun BA, Bayiha EJ, Kangmo C, Tachegno GVB, Bissek ACZK. Health facility preparedness for cholera outbreak response in four cholera-prone districts in Cameroon: a cross sectional study. BMC Health Serv Res 2019; 19:458. [PMID: 31286934 PMCID: PMC6615310 DOI: 10.1186/s12913-019-4315-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 07/01/2019] [Indexed: 11/23/2022] Open
Abstract
Background The risk of cholera outbreak remains high in Cameroon. This is because of the persistent cholera outbreaks in neighboring countries coupled with the poor hygiene and sanitation conditions in Cameroon. The objective of this study was to assess the readiness of health facilities to respond to cholera outbreak in four cholera-prone districts in Cameroon. Methodology A cross-sectional study was conducted targeting all health facilities in four health districts, labeled as cholera hotspots in Cameroon in August 2016. Data collection was done by interview with a questionnaire and by observation regarding the availability of resources and materials for surveillance and case management, access to water, hygiene, and sanitation. Data analysis was descriptive with STATA 11. Principal findings A total of 134 health facilities were evaluated, most of which (108/134[81%]) were urban facilities. The preparedness regarding surveillance was limited with 13 (50%) health facilities in the Far North and 22(20%) in the Littoral having cholera case definition guide. ORS for Case management was present in 8(31%) health facilities in the Far North and in 94(87%) facilities in the littoral. Less than half of the health facilities had a hand washing protocol and 7(5.1%) did not have any source of drinking water or relied on unimproved sources like lake. A total of 4(3.0%) health facilities, all in the Far North region, did not have a toilet. Conclusions The level of preparedness of health facilities in Cameroon for cholera outbreak response presents a lot of weaknesses. These are present in terms of lack of basic surveillance and case management materials and resources, low access to WaSH. If not addressed now, these facilities might not be able to play their role in case there is an outbreak and might even turn to be transmission milieus. Electronic supplementary material The online version of this article (10.1186/s12913-019-4315-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jerome Ateudjieu
- M.A. SANTE (Meilleur accès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon.,Department of Biomedical Sciences, University of Dschang, P.O. Box 067, Dschang, Cameroon
| | | | - Andre Pascal Goura
- M.A. SANTE (Meilleur accès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | - Sonia Sonkeng Nafack
- M.A. SANTE (Meilleur accès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | | | | | | | - Eugene Joel Bayiha
- M.A. SANTE (Meilleur accès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | - Corine Kangmo
- M.A. SANTE (Meilleur accès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
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Abu TZ, Bisung E, Elliott SJ. What If Your Husband Doesn't Feel the Pressure? An Exploration of Women's Involvement in WaSH Decision Making in Nyanchwa, Kenya. Int J Environ Res Public Health 2019; 16:ijerph16101763. [PMID: 31109038 PMCID: PMC6572541 DOI: 10.3390/ijerph16101763] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/26/2019] [Accepted: 05/14/2019] [Indexed: 11/18/2022]
Abstract
Access to water, sanitation and hygiene (WaSH) is a major challenge in sub-Saharan Africa (SSA). Women and girls suffer the main burden of a lack of access to WaSH because they are primarily responsible for collecting water for their homes. However, they are often excluded from WaSH decision-making and implementation processes. This research sought to explore women’s experiences in participating in WaSH decision-making through a case study in Nyanchwa, Kenya. Twelve (12) key informant interviews were conducted with community leaders and members regarding challenges and possible measures for enhancing women and girls’ participation in WaSH decision-making. From this research, it is evident that economic challenges and cultural factors such as male dominance, greatly inhibit women and girls’ participation in WaSH decision-making and implementation processes. Other factors such as time constraints and low literacy rates also emerged. The paper concludes with a call for collaboration among women’s groups to enhance collective action for improved access to WaSH. This will undoubtedly lead to enhanced community health and wellbeing (Sustainable Development Goal 3, SDG3) through the empowerment of women (Sustainable Development Goal 5, SDG5).
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Affiliation(s)
- Thelma Zulfawu Abu
- Department of Geography and Environmental Management, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3GI, Canada.
| | - Elijah Bisung
- School of Kinesiology and Health Studies, Queen's University, 28 Division St, Kingston, ON K7L 3N6, Canada.
| | - Susan J Elliott
- Department of Geography and Environmental Management, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L 3GI, Canada.
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Guo D, Thomas J, Lazaro A, Mahundo C, Lwetoijera D, Mrimi E, Matwewe F, Johnson F. Understanding the Impacts of Short-Term Climate Variability on Drinking Water Source Quality: Observations From Three Distinct Climatic Regions in Tanzania. Geohealth 2019; 3:84-103. [PMID: 32159034 PMCID: PMC7007091 DOI: 10.1029/2018gh000180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/30/2019] [Accepted: 03/01/2019] [Indexed: 05/07/2023]
Abstract
Climate change is expected to increase waterborne diseases especially in developing countries. However, we lack understanding of how different types of water sources (both improved and unimproved) are affected by climate change, and thus, where to prioritize future investments and improvements to maximize health outcomes. This is due to limited knowledge of the relationships between source water quality and the observed variability in climate conditions. To address this gap, a 20-month observational study was conducted in Tanzania, aiming to understand how water quality changes at various types of sources due to short-term climate variability. Nine rounds of microbiological water quality sampling were conducted for Escherichia coli and total coliforms, at three study sites within different climatic regions. Each round included approximately 233 samples from water sources and 632 samples from households. To identify relationships between water quality and short-term climate variability, Bayesian hierarchical modeling was adopted, allowing these relationships to vary with source types and sampling regions to account for potentially different physical processes. Across water sources, increases in E. coli/total coliform levels were most closely related to increases in recent heavy rainfall. Our key recommendations to future longitudinal studies are (a) demonstrated value of high sampling frequency and temporal coverage (a minimum of 3 years) especially during wet seasons; (b) utility of the Bayesian hierarchical models to pool data from multiple sites while allowing for variations across space and water sources; and (c) importance of a multidisciplinary team approach with consistent commitment and sharing of knowledge.
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Affiliation(s)
- Danlu Guo
- Department of Infrastructure EngineeringThe University of MelbourneParkvilleVictoriaAustralia
| | - Jacqueline Thomas
- Ifakara Health InstituteIfakaraTanzania
- School of Civil EngineeringThe University of SydneyDarlingtonWestern AustraliaAustralia
| | | | | | | | | | | | - Fiona Johnson
- Water Research Centre, School of Civil and Environmental EngineeringUniversity of New South WalesSydneyNew South WalesAustralia
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32
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Federspiel F, Ali M. The cholera outbreak in Yemen: lessons learned and way forward. BMC Public Health 2018; 18:1338. [PMID: 30514336 DOI: 10.1186/s12889-018-6227-6] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 11/19/2018] [Indexed: 01/05/2023] Open
Abstract
The Yemen cholera outbreak has been driven by years of conflict and has now become the largest in epidemiologically recorded history with more than 1.2 million cases since the beginning of the outbreak in April, 2017. In this report we review and discuss the cholera management strategies applied by the major international humanitarian health organizations present in Yemen. We find the response by the organizations examined to have been more focused on case management than on outbreak prevention. Oral Cholera Vaccines (OCVs) were not delivered until nearly 16 months into the outbreak. A recent scale-up of the global OCV stockpile will hopefully allow for rapid mass deployment of the OCV in future humanitarian emergencies. Continuous funding to this stockpile will be crucial to maintain this option for prevention and control of cholera outbreaks. Of equal importance will be the timely recognition of the need for mass OCV deployment and development of more specific, comprehensive and actionable evidence-based frameworks to help guide this decision, however difficult this may be. The outbreak highlights the importance for international humanitarian health organizations to have a continuous discussion about whether and to what extent they should increase their focus on pre-emptively addressing the environmental determinants of communicable diseases in humanitarian emergencies. Strong advocacy from the public health community for peace and the protection of human health, by bringing to attention the public health impacts of armed conflict and keeping the world’s political leaders accountable to their actions, will remain crucial.
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Lilje J, Mosler HJ. Effects of a behavior change campaign on household drinking water disinfection in the Lake Chad basin using the RANAS approach. Sci Total Environ 2018; 619-620:1599-1607. [PMID: 29111247 DOI: 10.1016/j.scitotenv.2017.10.142] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 10/14/2017] [Accepted: 10/14/2017] [Indexed: 06/07/2023]
Abstract
Worldwide, an estimated 700 million people rely on unimproved drinking water sources; even more consume water that is not safe to drink. Inadequate drinking water quality constitutes a major risk factor for cholera and other diarrheal diseases around the globe, especially for young children in developing countries. Household water treatment and safe storage systems represent an intermediate solution for settings that lack infrastructure supplying safe drinking water. However, the correct and consistent usage of such treatment technologies rely almost exclusively on the consumer's behavior. This study targeted at evaluating effects of a behavior change campaign promoting the uptake of household drinking water chlorination in communities along the Chari and Logone rivers in Chad. The campaign was based on formative research using health psychological theory and targeted several behavioral factors identified as relevant. A total of 220 primary caregivers were interviewed concerning their household water treatment practices and mindset related to water treatment six months after the campaign. The Risks, Attitudes, Norms, Abilities, and Self-regulation (RANAS) model was used to structure the interviews as the RANAS approach had been used for designing the campaign. Results show significantly higher self-reported drinking water chlorination among participants of the intervention. Significant differences from a control group were identified regarding several behavioral factors. Mediation analysis revealed that the intervention positively affected participants' individual risk estimation for diarrheal disease, health knowledge, perceived efforts and benefits of water treatment, social support strategies, knowledge of how to perform chlorination, and perceived ability to do so. The campaign's effect on water treatment was mainly mediated through differences in health knowledge, changes in norms, and self-efficacy convictions. The findings imply that water treatment behavior can be successfully promoted using health psychological theory. However, they also indicate opportunities for improvement in the campaign design and implementation.
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Affiliation(s)
- Jonathan Lilje
- Eawag: Swiss Federal Institute of Aquatic Science and Technology, Überlandstrasse 133, 8600 Dübendorf, Switzerland.
| | - Hans-Joachim Mosler
- Eawag: Swiss Federal Institute of Aquatic Science and Technology, Überlandstrasse 133, 8600 Dübendorf, Switzerland
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Barrington DJ, Sridharan S, Shields KF, Saunders SG, Souter RT, Bartram J. Sanitation marketing: A systematic review and theoretical critique using the capability approach. Soc Sci Med 2017; 194:128-134. [PMID: 29100137 DOI: 10.1016/j.socscimed.2017.10.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 08/03/2017] [Accepted: 10/17/2017] [Indexed: 11/17/2022]
Abstract
Sanitation is a human right that benefits health. As such, technical and behavioural interventions are widely implemented to increase the number of people using sanitation facilities. These include sanitation marketing interventions (SMIs), in which external support agencies (ESAs) use a hybrid of commercial and social marketing tools to increase supply of, and demand for, sanitation products and services. However, there is little critical discourse on SMIs, or independent rigorous analysis on whether they increase or reduce well-being. Most available information is from ESAs about their own SMI implementation. We systematically reviewed the grey and peer-reviewed literature on sanitation marketing, including qualitatively analysing and calculating descriptive statistics for the parameters measured, or intended to be measured, in publications reporting on 33 SMIs. Guided by the capability approach to development we identified that publications for most SMIs (n = 31, 94%) reported on commodities, whilst fewer reported on parameters related to impacts on well-being (i.e., functionings, n = 22, 67%, and capabilities, n = 20, 61%). When evaluating future SMIs, it may be useful to develop a list of contextualised well-being indicators for the particular SMI's location, taking into account local cultural norms, with this list ideally co-produced with local stakeholders. We identified two common practices in SMIs that can reduce well-being and widen well-being inequalities; namely, the promotion of conspicuous consumption and assaults on dignity, and we discuss the mechanisms by which such impacts occur. We recommend that ESAs understand sanitation marketing's potential to reduce well-being and design SMIs to minimize such detrimental impacts. Throughout the implementation phase ESAs should continuously monitor for well-being impacts and adapt practices to optimise well-being outcomes for all involved.
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Affiliation(s)
- D J Barrington
- Department of Marketing, Monash University, Australia; International WaterCentre, Australia; School of Civil Engineering, University of Leeds, United Kingdom.
| | - S Sridharan
- Department of Marketing, Monash University, Australia
| | - K F Shields
- The Water Institute, The University of North Carolina at Chapel Hill, USA
| | - S G Saunders
- Department of Marketing, Monash University, Australia
| | | | - J Bartram
- The Water Institute, The University of North Carolina at Chapel Hill, USA
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Alhassan S, Hadwen WL. Challenges and Opportunities for Mainstreaming Climate Change Adaptation into WaSH Development Planning in Ghana. Int J Environ Res Public Health 2017; 14:E749. [PMID: 28698518 DOI: 10.3390/ijerph14070749] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 07/03/2017] [Accepted: 07/04/2017] [Indexed: 11/30/2022]
Abstract
Climate change threatens water, sanitation and hygiene (WaSH) facilities and services, as these are intimately linked to the water cycle and are vulnerable to changes in the quantity and quality of available water resources. Floods and droughts, which pollute and reduce water delivery respectively, have now become a perennial issue to deal with in the northern regions of Ghana. This study aimed to assess the degree to which climate change adaptation measures are mainstreamed into the water, sanitation and hygiene (WaSH) development planning process in Ghana. Stakeholders from government and non-government agencies were interviewed to gain perspectives on the threat of climate change, the inclusion of climate change in WaSH planning and the barriers preventing mainstreaming. Despite awareness of climate change, adaptation measures have not been considered, and the immediate WaSH needs remain the priority. Overall, stakeholders felt the adaptive capacity of the Municipality was low and that mainstreaming has not yet occurred. Despite the lack of progress, there are great opportunities for mainstreaming climate change adaptation into planning through increasing awareness and capacity, legislative and institutional changes and the development of participatory systems to provide early warning systems and disaster risk analyses that will inform future planning.
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Morgan C, Bowling M, Bartram J, Lyn Kayser G. Water, sanitation, and hygiene in schools: Status and implications of low coverage in Ethiopia, Kenya, Mozambique, Rwanda, Uganda, and Zambia. Int J Hyg Environ Health 2017; 220:950-959. [PMID: 28539190 DOI: 10.1016/j.ijheh.2017.03.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 03/01/2017] [Accepted: 03/23/2017] [Indexed: 10/19/2022]
Abstract
Adequate access to water, sanitation, and hygiene (WaSH) in schools impacts health, educational outcomes, and gender disparities. Little multi-country research has been published on WaSH in rural schools in Sub-Saharan Africa. In this multi-national cross-sectional WaSH study, we document WaSH access, continuity, quality, quantity, and reliability in 2270 schools that were randomly sampled in rural regions of six Sub-Saharan African countries: Ethiopia, Kenya, Mozambique, Rwanda, Uganda, and Zambia. Data collection included: school WaSH surveys containing internationally established WaSH indicators, direct observation, and field- and laboratory-based microbiological water quality testing. We found 1% of rural schools in Ethiopia and Mozambique to 23% of rural schools in Rwanda had improved water sources on premises, improved sanitation, and water and soap for handwashing. Fewer than 23% of rural schools in the six countries studied met the World Health Organization's recommended student-to-latrine ratios for boys and for girls. Fewer than 20% were observed to have at least four of five recommended menstrual hygiene services (separate-sex latrines with doors and locks, water for use, waste bin). The low access to safe and adequate WaSH services in rural schools suggest opportunities for WaSH interventions that could have substantive impact on health, education, and gender disparities.
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Affiliation(s)
- Camille Morgan
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, 4114 McGavran-Greenberg Hall, CB #7431, Chapel Hill, NC, 27599, USA; Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, 3101 McGavran-Greenberg Hall, CB #7420, Chapel Hill, NC, 27599, USA
| | - Michael Bowling
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, 302 Rosenau Hall, CB #7440, Chapel Hill, NC, 27599, USA
| | - Jamie Bartram
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, 4114 McGavran-Greenberg Hall, CB #7431, Chapel Hill, NC, 27599, USA
| | - Georgia Lyn Kayser
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, 4114 McGavran-Greenberg Hall, CB #7431, Chapel Hill, NC, 27599, USA.
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Hardy MC, Barrington DJ. A Transdisciplinary Approach to Managing Emerging and Resurging Mosquito-Borne Diseases in the Western Pacific Region. Trop Med Infect Dis 2017; 2:E1. [PMID: 30270860 PMCID: PMC6082050 DOI: 10.3390/tropicalmed2010001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 12/19/2016] [Accepted: 12/26/2016] [Indexed: 11/30/2022] Open
Abstract
Mosquitoes transmit a number of harmful diseases that have an impact on local communities and visitors, and many pose a threat to neighboring countries. As federal monitoring budgets shrink across the world, the increasing importance of citizen scientists in monitoring and identifying invasive species, as well as acting to prevent these diseases, are discussed. Examples of past mosquito management programs are provided, and future directions are discussed with an emphasis on the Western Pacific Region.
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Affiliation(s)
- Margaret C Hardy
- Division of Chemistry and Structural Biology, Institute for Molecular Bioscience, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia.
| | - Dani J Barrington
- Department of Marketing, Monash University, Clayton, VIC 3800, Australia.
- International Water Centre, Brisbane, QLD 4000, Australia.
- School of Public Health and Global Change Institute, The University of Queensland, Brisbane, QLD 4072, Australia.
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Schwemlein S, Cronk R, Bartram J. Indicators for Monitoring Water, Sanitation, and Hygiene: A Systematic Review of Indicator Selection Methods. Int J Environ Res Public Health 2016; 13:E333. [PMID: 26999180 DOI: 10.3390/ijerph13030333] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 03/10/2016] [Accepted: 03/11/2016] [Indexed: 11/17/2022]
Abstract
Monitoring water, sanitation, and hygiene (WaSH) is important to track progress, improve accountability, and demonstrate impacts of efforts to improve conditions and services, especially in low- and middle-income countries. Indicator selection methods enable robust monitoring of WaSH projects and conditions. However, selection methods are not always used and there are no commonly-used methods for selecting WaSH indicators. To address this gap, we conducted a systematic review of indicator selection methods used in WaSH-related fields. We present a summary of indicator selection methods for environment, international development, and water. We identified six methodological stages for selecting indicators for WaSH: define the purpose and scope; select a conceptual framework; search for candidate indicators; determine selection criteria; score indicators against criteria; and select a final suite of indicators. This summary of indicator selection methods provides a foundation for the critical assessment of existing methods. It can be used to inform future efforts to construct indicator sets in WaSH and related fields.
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Jordanova T, Cronk R, Obando W, Medina OZ, Kinoshita R, Bartram J. Water, sanitation, and hygiene in schools in low socio-economic regions in Nicaragua: a cross-sectional survey. Int J Environ Res Public Health 2015; 12:6197-217. [PMID: 26035665 PMCID: PMC4483696 DOI: 10.3390/ijerph120606197] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Accepted: 05/25/2015] [Indexed: 11/16/2022]
Abstract
Water, sanitation, and hygiene (WaSH) in schools contributes to better health and educational outcomes among school-aged children. In 2012, UNICEF Nicaragua and partners conducted a cross-sectional survey of WaSH in 526 schools in 12 low socio-economic status municipalities in Nicaragua. The survey gathered information on: school characteristics; teacher and community participation; water and sanitation infrastructure; and hygiene education and habits. Survey results were analyzed for associations between variables. WaSH coverage was significantly higher in urban than rural areas. Presence of drinking water infrastructure (43%) was lower than sanitation infrastructure (64%). Eighty-one percent of schools had no hand washing stations and 74% of schools lacked soap. Sanitation facilities were not in use at 28% of schools with sanitation infrastructure and 26% of schools with water infrastructure had non-functional systems. Only 8% of schools had budgets to purchase toilet-cleaning supplies and 75% obtained supplies from students’ families. This study generates transferable WaSH sector learnings and new insights from monitoring data. Results can be used by donors, service providers, and policy makers to better target resources in Nicaraguan schools.
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Affiliation(s)
- Tania Jordanova
- Department of Environmental Sciences and Engineering, The Water Institute, University of North Carolina, Chapel Hill, NC 27599, USA.
| | - Ryan Cronk
- Department of Environmental Sciences and Engineering, The Water Institute, University of North Carolina, Chapel Hill, NC 27599, USA.
| | - Wanda Obando
- The United Nations Children's Fund (UNICEF), Managua 10000, Nicaragua.
| | | | - Rinko Kinoshita
- The United Nations Children's Fund (UNICEF), Managua 10000, Nicaragua.
| | - Jamie Bartram
- Department of Environmental Sciences and Engineering, The Water Institute, University of North Carolina, Chapel Hill, NC 27599, USA.
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