Acceptability and use of portable drinking water and hand washing stations in health care facilities and their impact on patient hygiene practices, Western kenya

Non-serogroup O1/O139 agglutinable Vibrio cholerae: a phylogenetically and genealogically neglected yet emerging potential pathogen of clinical relevance

Somatic antigen agglutinable type-1/139 Vibrio cholerae (SAAT-1/139-Vc) members or O1/O139 V. cholerae have been described by various investigators as pathogenic due to their increasing virulence potential and production of choleragen. Reported cholera outbreak cases around the world have been associated with these choleragenic V. cholerae with high case fatality affecting various human and animals. These virulent Vibrio members have shown genealogical and phylogenetic relationship with the avirulent somatic antigen non-agglutinable strains of 1/139 V. cholerae (SANAS-1/139- Vc) or O1/O139 non-agglutinating V. cholerae (O1/O139-NAG-Vc). Reports on implication of O1/O139-NAGVc members in most sporadic cholera/cholera-like cases of diarrhea, production of cholera toxin and transmission via consumption and/or contact with contaminated water/seafood are currently on the rise. Some reported sporadic cases of cholera outbreaks and observed change in nature has also been tracable to these non-agglutinable Vibrio members (O1/O139-NAGVc) yet there is a sustained paucity of research interest on the non-agglutinable V. cholerae members. The emergence of fulminating extraintestinal and systemic vibriosis is another aspect of SANAS-1/139- Vc implication which has received low attention in terms of research driven interest. This review addresses the need to appraise and continually expand research based studies on the somatic antigen non-serogroup agglutinable type-1/139 V.cholerae members which are currently prevalent in studies of water bodies, fruits/vegetables, foods and terrestrial environment. Our opinion is amassed from interest in integrated surveillance studies, management/control of cholera outbreaks as well as diarrhea and other disease-related cases both in the rural, suburban and urban metropolis.

When It Is Not Measured, How Then Will It Be Planned for? WaSH a Critical Indicator for Universal Health Coverage in Kenya

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.

Evaluation of a Water and Hygiene Project in Health-Care Facilities in Siaya County, Kenya, 2016

To address water and hygiene infrastructure deficiencies in health-care facilities (HCFs) in Siaya County, Kenya, portable water stations, soap, and water treatment products were provided to 109 HCFs in 2005. In 2011 and again in 2016, we interviewed staff in 26 randomly selected HCFs, observed water sources, water stations, and tested source and stored water for chlorine residual and Escherichia coli. Of 26 HCFs, 22 (85%) had improved water supplies, and 22 (85%) had functioning handwashing and drinking water stations, but < 50% provided soap or water treatment. Thirteen (50%) of 26 source water samples yielded E. coli; 24 (92%) of 26 stored water samples yielded no E. coli, including nine with residual chlorine and nine untreated samples from sources yielding no E. coli. Eleven years after implementation, 85% of HCFs continued to use water stations that protected water from recontamination. Sustainable provision of soap and water treatment products could optimize intervention use.

Combining food-based dietary recommendations using Optifood with zinc-fortified water potentially improves nutrient adequacy among 4- to 6-year-old children in Kisumu West district, Kenya

Children in developing countries often face multiple micronutrient deficiencies. Introduction of zinc-fortified water can increase zinc intake, but additional recommendations are required to address overall diet nutrient adequacy. We developed and tested food-based recommendations (FBRs) that included zinc-fortified water for children aged between 4 and 6 years from rural Kenya to achieve the best possible nutrient adequacy. Dietary intakes of 60 children aged 4-6 years, from Kisumu West district, Kenya, were assessed using a quantitative multipass 24-hr recall. Linear programming model parameters were derived, including a list of foods consumed, median serving sizes, and distribution of frequency of consumption. By using the Optifood linear programming tool, we developed FBRs for diets including zinc-fortified water. FBRs with nutrient levels achieving ≥70% recommended nutrient intake (RNI) of the World Health Organization/Food and Agriculture Organization of the United Nations RNI for most of the 12 considered nutrients were selected as the final recommendations for the children. With no FBRs and no zinc-fortified water, percent RNI coverage range was between 40% and 76% for zinc, improving to 66-101% after introduction of zinc-fortified water. The final set of FBRs achieved nutrient adequacy for all nutrients except for vitamin A (25% RNI) and folate (68% RNI). Introduction of zinc-fortified water combined with FBRs will likely improve the nutrient adequacy of diets consumed by children in Kenya but needs to be complemented with alternative interventions to ensure dietary adequacy.

Water treatment and handwashing practices in rural Kenyan health care facilities and households six years after the installation of portable water stations and hygiene training

Many health care facilities (HCFs) and households in low-and-middle-income countries have inadequate access to water for hygiene and consumption. To address these problems, handwashing and drinking water stations were installed in 53 HCFs with prevention-of-mother-to-child-transmission of HIV programs in Kenya in 2005, and hygiene education was provided to health workers and clinic clients. To assess this program, we selected a random sample of 30 HCFs, observed the percentage of handwashing and drinking water stations that were functional and in use, and after that interviewed health providers and clients about hygiene and water treatment. Results indicated that, six years after implementation, 80.0% of HCFs had at least one functional handwashing station and 83.3% had at least one functional drinking water station. In addition, 60% of HCFs had soap at ≥ one handwashing stations, and 23.3% had ≥ one container with detectable free chlorine. Of 299 clients (mothers with ≥ one child under five), 57.2% demonstrated proper water treatment knowledge, 93.3% reported ever using water treatment products, 16.4% had detectable chlorine residual in stored water, and 89.0% demonstrated proper handwashing technique. Six years after program implementation, although most HCFs had water stations and most clients could demonstrate proper handwashing technique, water stored in most clinics and homes was not treated.

Environmental conditions in health care facilities in low- and middle-income countries: Coverage and inequalities

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 representative of 129,557 HCFs. 50% of HCFs lack piped water, 33% lack improved sanitation, 39% lack handwashing soap, 39% lack adequate infectious waste disposal, 73% lack sterilization equipment, and 59% lack reliable energy services. Using nationally representative data from six countries, 2% of HCFs provide all four of water, sanitation, hygiene, and waste management services. Statistically significant inequalities in coverage exist between HCFs by: urban-rural setting, managing authority, facility type, and sub-national administrative unit. We identified important, previously undocumented inequalities and environmental health challenges faced by HCFs in LMICs. The information and analyses provide evidence for those engaged in improving HCF conditions to develop evidence-based policies and efficient programs, enhance service delivery systems, and make better use of available resources.

Knowledge, Attitude, and Performance of Nurses toward Hand Hygiene in Hospitals

INTRODUCTION

The proper hand hygiene is one of the foremost techniques to reduce Nosocomial infections. The hand hygiene is deemed as the simplest method for control of Nosocomial infections if it is done properly it may prevent from a lot of costs and fatalities. Due to constant relationship with patients, nurses play paramount role in proper execution of hand hygiene among clinical personnel. The current study was carried out in order to analyze knowledge, attitude, and performance of nurses regarding hand hygiene.

MATERIALS & METHODOLOGY

A cross-sectional study was conducted on 200 (of 240) nurses from three hospitals in Kerman city at east of Iran in 2015. The standardized questionnaire was the tool for data collection. These data entered in SPSS (V.22). The frequency and percentage of frequency in descriptive statistics was employed for data analysis. The confidence interval was considered as 95%.

RESULTS

The results showed that the majority of participants were male173 (86.5%), had BA degree 161 (80.5%) and were married 155 (70.5%). Most of nurses 77 (38.5%) had working experience (5-10years). The majority of nurses had good knowledge 149 (74.5%), positive attitude 141 (70.5%) and good performance 175 (87.5%).

DISCUSSION & CONCLUSION

The nurses are good level in terms of knowledge, attitude, and performance but improvement of their knowledge and knowledge seems to be more necessary by holding educational classes and courses in cases where they have less knowledge.