Journal of Water, Sanitation and Hygiene for Development
Healthcare facility (HCF) cleaners play an important role in preventing healthcare-acquired infec... more Healthcare facility (HCF) cleaners play an important role in preventing healthcare-acquired infections and promoting a safe and clean healthcare environment. There is little evidence describing cleaner roles in HCFs in low-income countries and factors facilitating and constraining their roles and responsibilities. We analyzed qualitative and quantitative data from 57 in-depth interviews with cleaners in 44 government-run HCFs in Malawi. Cleaner constraints included inadequate training on infection prevention and control (IPC), personal protective equipment (PPE), hand hygiene, and waste management; insufficient PPE and hand hygiene resources; assignment of tasks that are unrelated to core responsibilities and their job description; risk of work-related injuries; and disrespect and stigma from medical staff, patients, and guardians. Facilitators included the positive collaboration and communication with medical staff, high job satisfaction, and a positive working attitude. We recomme...
Background: Access to safe drinking-water is a fundamental requirement for good health and is als... more Background: Access to safe drinking-water is a fundamental requirement for good health and is also a human right. Global access to safe drinking-water is monitored by WHO and UNICEF using as an indicator ‘‘use of an improved source,’ ’ which does not account for water quality measurements. Our objectives were to determine whether water from ‘‘improved’’ sources is less likely to contain fecal contamination than ‘‘unimproved’ ’ sources and to assess the extent to which contamination varies by source type and setting. Methods and Findings: Studies in Chinese, English, French, Portuguese, and Spanish were identified from online databases, including PubMed and Web of Science, and grey literature. Studies in low- and middle-income countries published between 1990 and August 2013 that assessed drinking-water for the presence of Escherichia coli or thermotolerant coliforms (TTC) were included provided they associated results with a particular source type. In total 319 studies were included...
Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for p... more Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for providing a safe, functional healthcare environment, but little is known about their costs. Poor understanding of costs impedes progress towards universal access of EHS in HCFs. We developed frameworks of essential expenses required to provide EHS and conducted an ex-post financial analysis of EHS in a network of medical research and training facilities in Lilongwe, Malawi, serving an estimated 42,000 patients annually through seven outpatient buildings. Methods We estimated the cost of providing the following EHS: water, sanitation, hygiene, personal protective equipment use at the point of care, waste management, cleaning, laundry, and vector control. We developed frameworks of essential outputs and inputs for each EHS through review of international guidelines and standards, which we used to identify expenses required for EHS delivery and evaluate the completeness of costs data in our ...
Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for p... more Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for providing a safe, functional healthcare environment, but little is known about their costs. Poor understanding of costs impedes progress towards universal access of EHS in HCFs. We developed frameworks of essential expenses required to provide EHS and conducted an ex-post financial analysis of EHS in a network of medical research and training facilities in Lilongwe, Malawi, serving an estimated 42,000 patients annually through seven outpatient buildings. Methods We estimated the cost of providing the following EHS: water, sanitation, hygiene, personal protective equipment use at the point of care, waste management, cleaning, laundry, and vector control. We developed frameworks of essential outputs and inputs for each EHS through review of international guidelines and standards, which we used to identify expenses required for EHS delivery and evaluate the completeness of costs data in our ...
International Journal of Environmental Research and Public Health
Translational research applies scientific techniques to achieve practical outcomes, connecting pu... more Translational research applies scientific techniques to achieve practical outcomes, connecting pure research and pure practice. Many translational research types have arisen since the mid-1900s, reflecting the need to better integrate scientific advancement with policy and practice. Water, sanitation, and hygiene (WaSH) development efforts have aimed to reduce morbidity and mortality and improve service delivery; thus, associated research has a strong orientation toward applied studies that use diverse methods to support decision-making. Drawing from knowledge that emerged to support other professional fields, such as manufacturing and clinical healthcare, we characterize different types of translational research and clarify nomenclature and principles. We describe study approaches relevant to translational research questions, and offer overarching recommendations, specific examples, and resources for further study as practical advice to professionals who seek to apply translational...
Participatory approaches are an important component of institutional frameworks for the governanc... more Participatory approaches are an important component of institutional frameworks for the governance of water resources and services. Studies on public participation in water management provide evidence for the outcomes of public participation and insights into the types of methods and the contexts under which participation can be meaningful. However, participatory processes are complex, and there is no single method by which to interpret, approach and implement them. This paper explores elements from the theory and practice of participation, applied to the management of water resources and water and sanitation services. Based on an in-depth literature review, we analyze the forms of participation in water and sanitation, their outcomes, as well as the contextual factors and procedural elements of participatory processes that affect their success. Contextual factors are those that are largely outside of the control of agencies or participants (e.g., demographics, history, and culture)...
International Journal of Environmental Research and Public Health
We examine factors associated with the use of basic water supply and sanitation services as part ... more We examine factors associated with the use of basic water supply and sanitation services as part of an integrated community-based nutrition programme which included a drinking water, sanitation and hygiene (WaSH) intervention and emphasise findings related to health risk perceptions. Data were collected from 2658 households in four regions in Ethiopia with a cross-sectional survey in WaSH intervention areas, as well as in control areas, where the intervention was not implemented. The data were analysed using bivariate and multivariable regression analysis. Awareness of health risk factors related to inadequate WaSH was high in the programme area. The use of basic water and sanitation services was associated with several health risk perceptions: Perceiving water quality as good increased the odds of using basic water services as opposed to believing the water quality was poor (OR 3.94; CI 3.06–5.08; p ≤ 0.001). Believing that drinking unsafe water was the main cause for diarrhoea inc...
A B S T R A C T Safe environmental conditions and the availability of standard precaution items a... more A B S T R A C T Safe environmental conditions and the availability of standard precaution items are important to prevent and treat infection in health care facilities (HCFs) and to achieve Sustainable Development Goal (SDG) targets for health and water, sanitation, and hygiene. Baseline coverage estimates for HCFs have yet to be formed for the SDGs; and there is little evidence describing inequalities in coverage. To address this, we produced the first coverage estimates of environmental conditions and standard precaution items in HCFs in low-and middle-income countries (LMICs); and explored factors associated with low coverage. Data from monitoring reports and peer-reviewed literature were systematically compiled; and information on conditions, service levels, and inequalities tabulated. We used logistic regression to identify factors associated with low coverage. Data for 21 indicators of environmental conditions and standard precaution items were compiled from 78 LMICs which were...
International journal of environmental research and public health, Aug 23, 2016
Information and communications technologies (ICTs) such as mobile survey tools (MSTs) can facilit... more Information and communications technologies (ICTs) such as mobile survey tools (MSTs) can facilitate field-level data collection to drive improvements in national and international development programs. MSTs allow users to gather and transmit field data in real time, standardize data storage and management, automate routine analyses, and visualize data. Dozens of diverse MST options are available, and users may struggle to select suitable options. We developed a systematic MST Evaluation Framework (EF), based on International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) software quality modeling standards, to objectively assess MSTs and assist program implementers in identifying suitable MST options. The EF is applicable to MSTs for a broad variety of applications. We also conducted an MST user survey to elucidate needs and priorities of current MST users. Finally, the EF was used to assess seven MSTs currently used for water and sanitation mo...
Journal of Water, Sanitation and Hygiene for Development
Healthcare facility (HCF) cleaners play an important role in preventing healthcare-acquired infec... more Healthcare facility (HCF) cleaners play an important role in preventing healthcare-acquired infections and promoting a safe and clean healthcare environment. There is little evidence describing cleaner roles in HCFs in low-income countries and factors facilitating and constraining their roles and responsibilities. We analyzed qualitative and quantitative data from 57 in-depth interviews with cleaners in 44 government-run HCFs in Malawi. Cleaner constraints included inadequate training on infection prevention and control (IPC), personal protective equipment (PPE), hand hygiene, and waste management; insufficient PPE and hand hygiene resources; assignment of tasks that are unrelated to core responsibilities and their job description; risk of work-related injuries; and disrespect and stigma from medical staff, patients, and guardians. Facilitators included the positive collaboration and communication with medical staff, high job satisfaction, and a positive working attitude. We recomme...
Background: Access to safe drinking-water is a fundamental requirement for good health and is als... more Background: Access to safe drinking-water is a fundamental requirement for good health and is also a human right. Global access to safe drinking-water is monitored by WHO and UNICEF using as an indicator ‘‘use of an improved source,’ ’ which does not account for water quality measurements. Our objectives were to determine whether water from ‘‘improved’’ sources is less likely to contain fecal contamination than ‘‘unimproved’ ’ sources and to assess the extent to which contamination varies by source type and setting. Methods and Findings: Studies in Chinese, English, French, Portuguese, and Spanish were identified from online databases, including PubMed and Web of Science, and grey literature. Studies in low- and middle-income countries published between 1990 and August 2013 that assessed drinking-water for the presence of Escherichia coli or thermotolerant coliforms (TTC) were included provided they associated results with a particular source type. In total 319 studies were included...
Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for p... more Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for providing a safe, functional healthcare environment, but little is known about their costs. Poor understanding of costs impedes progress towards universal access of EHS in HCFs. We developed frameworks of essential expenses required to provide EHS and conducted an ex-post financial analysis of EHS in a network of medical research and training facilities in Lilongwe, Malawi, serving an estimated 42,000 patients annually through seven outpatient buildings. Methods We estimated the cost of providing the following EHS: water, sanitation, hygiene, personal protective equipment use at the point of care, waste management, cleaning, laundry, and vector control. We developed frameworks of essential outputs and inputs for each EHS through review of international guidelines and standards, which we used to identify expenses required for EHS delivery and evaluate the completeness of costs data in our ...
Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for p... more Background Environmental health services (EHS) in healthcare facilities (HCFs) are critical for providing a safe, functional healthcare environment, but little is known about their costs. Poor understanding of costs impedes progress towards universal access of EHS in HCFs. We developed frameworks of essential expenses required to provide EHS and conducted an ex-post financial analysis of EHS in a network of medical research and training facilities in Lilongwe, Malawi, serving an estimated 42,000 patients annually through seven outpatient buildings. Methods We estimated the cost of providing the following EHS: water, sanitation, hygiene, personal protective equipment use at the point of care, waste management, cleaning, laundry, and vector control. We developed frameworks of essential outputs and inputs for each EHS through review of international guidelines and standards, which we used to identify expenses required for EHS delivery and evaluate the completeness of costs data in our ...
International Journal of Environmental Research and Public Health
Translational research applies scientific techniques to achieve practical outcomes, connecting pu... more Translational research applies scientific techniques to achieve practical outcomes, connecting pure research and pure practice. Many translational research types have arisen since the mid-1900s, reflecting the need to better integrate scientific advancement with policy and practice. Water, sanitation, and hygiene (WaSH) development efforts have aimed to reduce morbidity and mortality and improve service delivery; thus, associated research has a strong orientation toward applied studies that use diverse methods to support decision-making. Drawing from knowledge that emerged to support other professional fields, such as manufacturing and clinical healthcare, we characterize different types of translational research and clarify nomenclature and principles. We describe study approaches relevant to translational research questions, and offer overarching recommendations, specific examples, and resources for further study as practical advice to professionals who seek to apply translational...
Participatory approaches are an important component of institutional frameworks for the governanc... more Participatory approaches are an important component of institutional frameworks for the governance of water resources and services. Studies on public participation in water management provide evidence for the outcomes of public participation and insights into the types of methods and the contexts under which participation can be meaningful. However, participatory processes are complex, and there is no single method by which to interpret, approach and implement them. This paper explores elements from the theory and practice of participation, applied to the management of water resources and water and sanitation services. Based on an in-depth literature review, we analyze the forms of participation in water and sanitation, their outcomes, as well as the contextual factors and procedural elements of participatory processes that affect their success. Contextual factors are those that are largely outside of the control of agencies or participants (e.g., demographics, history, and culture)...
International Journal of Environmental Research and Public Health
We examine factors associated with the use of basic water supply and sanitation services as part ... more We examine factors associated with the use of basic water supply and sanitation services as part of an integrated community-based nutrition programme which included a drinking water, sanitation and hygiene (WaSH) intervention and emphasise findings related to health risk perceptions. Data were collected from 2658 households in four regions in Ethiopia with a cross-sectional survey in WaSH intervention areas, as well as in control areas, where the intervention was not implemented. The data were analysed using bivariate and multivariable regression analysis. Awareness of health risk factors related to inadequate WaSH was high in the programme area. The use of basic water and sanitation services was associated with several health risk perceptions: Perceiving water quality as good increased the odds of using basic water services as opposed to believing the water quality was poor (OR 3.94; CI 3.06–5.08; p ≤ 0.001). Believing that drinking unsafe water was the main cause for diarrhoea inc...
A B S T R A C T Safe environmental conditions and the availability of standard precaution items a... more A B S T R A C T Safe environmental conditions and the availability of standard precaution items are important to prevent and treat infection in health care facilities (HCFs) and to achieve Sustainable Development Goal (SDG) targets for health and water, sanitation, and hygiene. Baseline coverage estimates for HCFs have yet to be formed for the SDGs; and there is little evidence describing inequalities in coverage. To address this, we produced the first coverage estimates of environmental conditions and standard precaution items in HCFs in low-and middle-income countries (LMICs); and explored factors associated with low coverage. Data from monitoring reports and peer-reviewed literature were systematically compiled; and information on conditions, service levels, and inequalities tabulated. We used logistic regression to identify factors associated with low coverage. Data for 21 indicators of environmental conditions and standard precaution items were compiled from 78 LMICs which were...
International journal of environmental research and public health, Aug 23, 2016
Information and communications technologies (ICTs) such as mobile survey tools (MSTs) can facilit... more Information and communications technologies (ICTs) such as mobile survey tools (MSTs) can facilitate field-level data collection to drive improvements in national and international development programs. MSTs allow users to gather and transmit field data in real time, standardize data storage and management, automate routine analyses, and visualize data. Dozens of diverse MST options are available, and users may struggle to select suitable options. We developed a systematic MST Evaluation Framework (EF), based on International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) software quality modeling standards, to objectively assess MSTs and assist program implementers in identifying suitable MST options. The EF is applicable to MSTs for a broad variety of applications. We also conducted an MST user survey to elucidate needs and priorities of current MST users. Finally, the EF was used to assess seven MSTs currently used for water and sanitation mo...
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Papers by Ryan Cronk