1.Development of water safety plan models for water refilling stations in the Philippines.
Molina Victorio B. ; Quizon Romeo R. ; Fadrilan-Camacho Vivien Fe F. ; Lee-Delos Reyes Catherine ; Deauna Jovito P. ; Agosto Hygeia C. ; Asuncion Pio Justin V. ; Riego de Dios Joselito M. ; Anarna Maria Sonabel S. ; Magtibay Bonifacio B.
Acta Medica Philippina 2016;50(3):166-169
OBJECTIVES: The aim of the project is to develop water safety plan (WSP) guidelines specific for water refilling station (WRS) operators. The guidelines will serve as model for future formulation of WSP among WRS across the country.
METHODS: A criteria was developed for selecting WRS. Site visits were initially done along with the selection of eight (8) water refilling stations from pre-identified areas across the country. The operators of the selected WRS together wih their respective local sanitary inspectors underwent a workshop where they were trained and guided on the step-by-step process of devising a WSP. Coaching and mentoring was then conducted for the improvement of the draft WSPs. A guideline manual on how to develop WSPs for WRS was drafted to serve as reference for other WRS in the country.
RESULTS: The study developed a WSP model specifically made for WRS setting. Eight (8) final drafts of WSP were also accomplished. WRS operators and local sanitary inspectors were trained on how to develop WSP which will support and facilitate appropriate implementation of these functional WSPs.
CONCLUSION: The formulation of WSPs among WRS ensures delivery of safe drinking-water among its consumers. It serves as an initial step in realizing the vision of DOH of institutionalizing WSPs among all water utilities in the country. The guidelines developed will be a useful tool for other WRS in the country for preparing their own WSPs.
Human ; Male ; Female ; Diarrhea ; Gastroenteritis ; Safety ; Models, Theoretical ; Motor Vehicles ; Water ; Water Supply ; Risk Management
2.Geographic information system-based spatial modelling of soil-transmitted Helminth Infections among preschool-aged children in Masbate, Philippines
Sarah Joy A. Acepcion ; Vicente Y. Belizario Jr ; Marian Fe Theresa C. Lomboy ; Bonifacio B. Magtibay ; Victorio B. Molina
Acta Medica Philippina 2022;56(13):55-67
Objectives:
Since the effectiveness of the Zero Open Defecation (ZOD) program as a scaling-up approach in lowering the rates of soil-transmitted helminth (STH) infections has not yet been locally explored, this study aimed to (1) describe the association between environmental determinants and STH cumulative prevalence, and (2) to predict the 2020 STH cumulative prevalence.
Methods:
A generalized linear regression (GLR) model was used to determine the association of 2014–2015 environmental determinants and observed 2015 STH cumulative prevalence, while a geographically weighted regression (GWR) model was used to produce predicted 2020 STH cumulative prevalence.
Results:
ArcGIS’ GLR tool with R2 of 63% found that statistically significant environmental determinants include distance near to water bodies, forest land use, access to sanitary toilet, level one water source, and ZOD status, while the ArcGIS’ GWR tool found that barangays, Cabangcalan, Matalangtalang, Talabaan, and Talib in Aroroy hypothetically met the national target below 30% for 2020 STH cumulative prevalence.
Conclusion
This study showed that barangays with a moderately low percentage of area with freshwater bodies, a moderately high percentage of households with sanitary toilet and level one water source, and a 100% status of ZOD have lower rates of STH cumulative prevalence in preschool-aged children in the selected municipalities in Masbate.
Mass Drug Administration
;
Hygiene
;
Sanitation
;
Geographic Information Systems