UPV Theses and Dissertations
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Item Sagip COUGHamilya: Improving prevention, and case management & care seeking in Sitio Durog, Barangay Palaca, MiagaoAsorio, Leslie S.; Clarito, Thea Joy A.; Dolorosa, Rex Victor V.; Marecap, Mitzi N.; Napulan, Andrea Marie N.; Recabar, James Mathew V.; Rodriguez, Sael D.; Velasco, Princess Monic Q. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2019-06)According to the 2018 Morbidity Diseases Reports of Miag-ao’s Rural Health Unit (RHU), Acute Respiratory Infection (ARI) is the main cause of morbidity among the children in the municipality. Upon further review, the community that was found to have the greatest number of ARI cases is that of Barangay Palaca. To contribute with the reduction of ARI cases in the said community, Project Sagip COUGHamilya was implemented in Sitio Durog. This project aims to reduce the number of current ARI cases among children aging 2 months to 11 years old by at least 50% after the 6-week project implementation. In order to accomplish such goal, the team utilized strategic components such as: (1) establishment of a core group called FamiLEADERS, (2) honing the ARI case management knowledge and skills of the barangay health workers (BHWs) through FamiLINANG sessions for BHWs, (3) improving the mothers’ & guardians’ knowledge, attitude, and practices (KAP) towards care seeking and case management for ARI through FamiLINANG sessions for mothers, and (4) raising the children’s awareness on cough etiquette, proper handwashing, and other key health practices through LINIStorya sessions. Upon implementation, the project’s outputs include the 80% increase in the ARI case management knowledge and skills of BHWs, 44.47% increase in the KAP of the mothers & guardians towards care seeking and case management for ARI, and 12.5% increase in the children’s awareness towards cough etiquette, proper handwashing, and other key health practices. All these results were statistically found to be significant improvements. In conclusion, the strategies done by the group significantly improved the care seeking, case management, and key health practices for ARI in Sitio Durog, Barangay Palaca. As a result, Projesct Sagip COUGHamilya contributed to the reduction of ARI cases by 80%, far exceeding the goal of the project and deeming it to be very effective and successful.Item Project EDI WAM!: Everybody Do It: War Against Malnutrition in Brgy. Roma, San Joaquin, IloiloBalogo, Philip G.; Bomediano, Maria Jonnah R.; Esparagoza, Marevi T.; Gallo, Czareena Anne; Mallari , Maria Katerina; Murillo, Gilbert Guy D.; Ortono, Jevi Marie P.; Oteda, Kristine Joy D.; Pameroyan, Nesly Joy G.; Radones, Charmaine Mae Keyien G.; Santocildes, Camille S.; Tirador, Anna Katharina L. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2015-05)The Millenium Development Goals for the Philippines by 2015 is to reduce the underweight-by-age prevalence to 17.2% among 0-5 years old children. So far in 2013, the prevalence decreased from 20.7% in 2003 to 19.9%. Western Visayas ranks second (26.0%) in the most malnourished regions in the country, with trends increasing in Iloilo from 25.1% in 2008 to 27.4% in 2013. According to the National Nutrition Council, this small change in number for the past 10 years makes it unlikely that the country will achieve its MDG. Project EDI WAM! Every body Do It: War Against Malnutrition in Barangay Roma, San Joaquin, Iloilo aims to decrease the prevalence of malnutrition by 70% among children aged 24 to 72 months. Operation Timbang showed that out of the 42 children, 11 were identified as malnourished, giving a prevalence of 26.19%. Project EDI WAM! aims to decrease the number of undernourished children through health education, feeding, and supplementation programs. A functional core group of 9 members was formed and was later transformed into a Barangay Health Board. Cooking lessons dubbed Pinoy Mother Chef improved the mothers' food preparation practices and behavior. Hygiene and Sanitation increased by 36.60%, while proper meal planning increased by 24.83%. Ready-to-Use therapeutic food (RUTF) was prepared and supplemented to the children. Knowledge of mothers on health and nutrition also increased by 35.54%. Out of the 11 malnourished children, 4 were turned to normal, giving a decrease of 36.36%. The 70% goals was not achieved and may be attributed to the short period of time that the project was implemented. However there is a significant increase in weight among all the recipients (2.79% ) and malnourished (4.92%). A Mothers’ Association was established to continue the project advocacy, making the cooking and feeding program an annual event.Item Survey of pathogenic bacteria in bottom sediments of Iloilo River: An assessment of water sanitary qualityAraneta, Karla Teresa S.; Bugayong, Adrienne Marrie S.; Cabanilla, Jennifer C.; Caro, Mary Ann Gina C.; Gayatgay, Christian Era U.; Nufuar, Ernest Jan T.; Rufino Krystal Hope S. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2009-03)This study assessed the water sanitary quality of the Iloilo River by determining the monthly heterotophic plate count (HPC), total coliform (TC), fecal coliform (FC), and fecal streptococcus (FS) counts of the bottom sediments in five sampling sites from October 2008 to February 2009. These parameters were then correlated with the physico-chemical parameters that were additionally obtained from the river water. The presence of Salmonella spp, E. coli. Vibrio spp, and fecal Streptococcus were also determined as indicators of the pathogenic bacteria in the bottom sediments of the Iloilo River. Using the FC:FS ratio, the study further distinguished fecal contamination sources from each site as human, animal, or mixed in origin. An assessment of sediment quality was done using DENR standards for TC and Kohl and Albinger's sediment quality criteria for HPC and FC. Sediment samples were taken from the following sampling sites along the Iloilo River: 1) Forbes. 2) Dungon, 3) IBRD, 4) Carpenter's, and 5) So-oc. No significant difference in any of the physico-chemical or microbiological parameters were found among sampling stations. However, analysis and comparison of the microbiological parameters of bottom sediments in terms of months showed significant temporal variability HPC, TC, and FC alternately decrease and increase every month while FS showed a generally increasing trend. The following correlations between the microbiological and physico-chemical parameters were found. 1) temperature with HPC and FS , 2) salinity with FS count, and 3) dissolved oxygen concentration with TC and FC Counts. The mean percentage of bottom sediment samples with Salmonella ranged from 3% to 10% while more than half of samples from all sampling sites showed the presence of Vibrio spp. and S. faecalis. Samples with E.coli from all sites ranged from 3 to 14%. Fecal contamination sources varied across sampling sites. So-oc show ed mostly animal sources as its orgin of fecal contamination, while other sites had either animal, human or mixed sources. S. faecalis and E. coli exhibited multiple antibiotic resistance, a grow ing health concent in many of today's rivers. All isolates were susceptible to Gentamicin and Ciprofloxacin but resistant to Penicillin. Based on HPC and FC values the degree of loading with easily decomposable organic substance and feces among the sampling sites ranges from very little to little. TC count of the sediment samples from all the sites does not exceed the limit of 5000 CFU/ 100ml set by the DENR. Results suggest that sediments were not a significant reservoir of bacterial pollution at the time this study was conducted.Item Knowledge, attitudes, and practices on dengue vectors of households in Tumagboc Catchment Area, Miagao, IloiloArbizo, Jeric L.; Baldevarona, Rosa Lea S.; Caoyonan, Louise Asuncion D.; Gabasa, Marah Febcy J.; Mapa, Fernie Love D.; Patria, Elaine Joy M.; Tenchavez, Darlene Ruth B.; Trivilegio, Enna Fleur C. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2011-03)Previous studies have shown that knowledge, attitudes and practices have an association with the dengue vector control. As such, the independence of mosquito population on the sociodemographic characteristics and KAP of the household heads in Tumagboc Catchment Area, Miagao, Iloilo was tested. Based on the results, the household heads generally are unemployed, married females aging 41 to 50. Their households are composed of 4 to 7 members with no or one child below 15 years, and usually receive below P 1999 per month. Most of them are informed about dengue fever, but only one had suffered from it in the last two years. Moreover, they have moderate knowledge, poor attitudes, but good practices regarding dengue prevention. The container index is 2.71 for crude mosquito larvae and pupae population, and 0.39 for Aedes sp. The house index is 9.72, while the Breteaux indexis 13.19. Chi-square analysis at 0.05 level of significance confirmed the independence of mosquito larvae and pupae population from monthly income, dengue information reception, knowledge, attitudes and practices. A solid reason was the untimely conduct of the study in the beginning of the summer season, when stagnant water has dried up and with few vulnerable breeding sites.Item Risk zone mapping of 2010 dengue fever and dengue hemorrhagic fever cases in the Province of Iloilo based on land coverAndrada, Thresdale; Cañonero, Gertrude Mikee; España, Regine Marie; Puno, Abigail; Sarangaya, Dorothy Rose; Tan, Leonard; Tejada, Ma. Corazon (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2013-04)Dengue is considered as one of the most important vector-borne diseases in many tropical and subtropical countries. Iloilo Province had 8201 cases in 2010. Heterogeneity in the risk of disease transmission results from spatial heterogeneity in both land use and land cover. Thus, the present study was conducted to identify the risk zones of Dengue Fever and Dengue Hemorrhagic Fever in Province of Iloilo in 2010 based on land cover types by using GIS software. Results of the study show that all land covers in the 6th district pose moderately low risk on dengue incidence. In the case of the 1st district of Iloilo, on the other hand, water bodies have the highest probability of dengue incidence, while the rest of the districts (2nd, 3rd, 4th, 5th). built-up areas have the highest probability of dengue incidence. The land cover type in Iloilo, therefore, with the highest risk for dengue incidence are built up areas due to its high population density, multitude of households and stagnant water areas.Item Prevalence of Ascaris lumbricoides, Trichuris trichiura, and Enterobius vermicularis in the hands of preschool children in day care centers in Miagao, IloiloAbellon, Rupert L., III (Division of Biological Sciences, Bachelor of Science in Public Health, University of the Philippines Visayas, 2002-03)The hands of 199 preschool children in Day Care Centers of Miag-ao, Iloilo were swabbed and examined for the presence of parasitic ova, specifically soil-transmitted parasites. Prevalence rates of parasitic ova were determined and tested for significant differences with variables that include age, sex, parent’s educational level, and location of the day care center of the preschoolers. Ascaris had a prevalence rate of 24.12% (48), Enterobius with 1.51% (3) and Trichuris with 1.01% (2). Toxocara canis had a 6.03% prevalence (12) in the hands of preschoolers. Using the Chi-square test to test for differences, it was shown that there were no significant differences in the presence of parasitic ova in the hands among preschoolers with regards to age, sex, and parent’s educational level except for location of the day care center. There was a significant difference in the prevalence rate of parasitic ova in the hands of preschoolers in coastal areas and those in non-coastal areas. Preschoolers in the coastal areas had a higher prevalence rate (29.82%) compared to those in the non-coastal areas (16.47%). With a sample of 121 stools from the same group of preschoolers, the study showed that there was no direct association between the presence of Ascaris ova in the hands and their presence in stools.Item Physico-chemical analysis and assessment of river waters discharged by sugar milling companies in Negros OccidentalAlger, Niña Xiamima A.; Arinzol, Shaira S.; Bobon, Steve Paolo P.; Daquilanea, Mikkaela C.; de Leon, Sarah C.; Hilado, Paolo C.; Lastica, Ariel C.; Manderico, Regine Viel D. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2010-03)This cross-sectional study was focused on the river waters discharged by six sugar milling companies in Negros Occidental. These companies utilize river water in order to operate and may alter the characteristics of the waters. This study aims to analyze and assess the physical characteristics, namely pH, oil and grease, temperature, salinity, turbidity, and color, and the chemical characteristics, namely biological oxygen demand (BOD), dissolved oxygen (DO), ammonia, phosphorus, and lead content, of these waters in order to identify the alterations upon its usage, detect abnormal characteristics, and eventually determine possible environmental and health hazards. Three samplings were done for each river’s downstream and upstream portions. The following tests and instruments were performed and were used on the samples: pH Meter for pH, DO Meter for DO, Wrinkler’s Test for BOD, PE Ascorbic Acid Test for phosphorus, Spectrophotometry for turbidity, Phenate Test for Ammonia, Hand Refractometer for salinity, Visual Comparison for color, Digital Thermometer for temperature, Flame Atomic Absorption Spectrophotometry for lead content, and Petroleum Ether Extraction Method for oil and grease. It was discovered most of the discharged river waters apparently had decreased pH and DO and increased BOD, temperature, salinity, ammonia, phosphorus, turbidity, and oil and grease content. Lead was detected on the all of the downstream portions. The pH and DO of most of the discharged river waters were ostensibly below the acceptable values while the oil and grease, ammonia, phosphorus, salinity, and lead content were above the acceptable ones. Temperature, color, and turbidity were the only parameters which fell within the acceptable values. Therefore, there can seemingly be environmental and health hazards posed on the residents living downstream since they are having direct or indirect contact with the contaminated or polluted water. It is recommended that laws should be made with regards to how the residents use the water and that the implementation of existing laws should be strengthened. Lastly, it is strongly advised that the DENR should increase the number of parameters analyzed during their regular monitoring, that the SMCs should improve the treatment of the waters, and that the effects of farmlands and communities on the river should be identified.Item Microbiological water analysis of selected point sources in Iloilo CityAlama, Jannie Mae G.; Calitis, Ma. Socorro Fatima P.; Cervantes, Ria Angela E.; Garcia, Marian Aisa C.; Otico, Pelita A.; Pacheco, Donna Ginn G.; Taquiso, Jezreel l. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2006-04)The recreational use of the Iloilo River according to the Iloilo River Master Plan entails various studies to support it being safe for swimming and other activities. The Department of Environment and Natural Resources (DENR) Region VI has done very few studies to determine this particular aspect of the Iloilo River. Thus, the present study was conducted to determine the bacteriologic content of water in selected point sources in Iloilo River, Iloilo City and the possible correlations to the incidence of health risks. Specifically the study aims to: (1) determine significant differences in the physico-chemical characteristics of water samples from each point source; (2) to determine the total and fecal coliform counts number for each water sample from the selected point sources; (2) detect the presence or absence of E. coli, Salmonella spp., and culturable Vibrios in water in selected point sources; (3) describe the incidence of health risks; and (4) correlate the heterotrophic plate count for total coliforms, Most Probable Number for Fecal Coliforms and the number of symptomatic respondents. The results of the study showed that the total coliform count for Point source A (HPC=6000/l00 ml) is higher compared to the standard set by the DENR (5000/100 ml) while Point source B and C are within the range. The concentrations of E. coli, in water samples A, B, and C (2400 MPN/100 ml sample) were found to be higher than the DENR standard for fecal coliforms for Class C Waters - fresh water, (200 MPN/lOOml sample). Although results indicate that the river water has high fecal contamination, there were no significant correlations between heterotrophic plate counts, Most Probable Number for Fecal Coliforms and the number of symptomatic respondents for each point source.Item Health risks associated with bacteriological quality of bathing waters in Villa Beach, Brgy. Sto. Niño Sur, Arevalo, Iloilo CityAbad, Sue Ellen T.; Catinan, Mary Joy A.; Hautea, Therese Angelie T.; Mabang, Moctar M.; Narida, Leah Joy S.; Panggat, Kevin Matthew B.; Turija, Maisie Mae L. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2004-04)A special problem submitted to Division of Biological Sciences, College of Arts and Sciences, University of the Philippines in the Visayas, Miagao, Iloilo. The study investigated the bacteriological quality, using E. coli, Salmonella spp., and culturable Vibrios as bacterial indicators, of four selected bathing waters in Villa Beach, Brgy. Sto. Nino Sur, Arevalo, Iloilo City, as well as the incidence of symptom occurrence associated with these microbes among 33 respondents. This was to determine health risks associated with bacteriological quality of bathing waters in Villa Beach. Conventional and modified laboratory procedures were used in the detection of E. coli, Salmonella spp., and culturable Vibrios, while pre-structured interview schedule was utilized in the epidemiological survey. p-value was used as statistical tool to measure association. All four water samples tested positive for E. coli and culturable Vibrios. Salmonella spp. was negative in all of the water samples. The MPN for E. coli in water sample C was 460 per 100 ml water sample, while in water samples A, B and D it was 240. Obtained MPN were above the DENR MPN standard for fecal coliform for Class SB, which is only 200. There were 52 individual participated in the study but only 33 (63 %) were able to complete the follow up interview done seven days after the actual date of survey. 18 (55 %) of the respondents were females. The mean (SD) age was 19.3 (14.5) years with an age range of 3-56 years. 11 (34 %) respondents came from sampling site C and 32 (97 %) were visitor-swimmers. Only 13 (39 %) of the respondents reported to have experienced symptoms during the follow up, and the most common symptoms reported by 10 (77 %) of the symptomatic respondents were upper respiratory tract symptoms such as colds, cough and sore throat. Among the symptomatic respondents, only four (31 %) were classified as cases. Significant differences were observed only in the case of symptom occurrence relative to MPN and sampling site as indicated by p-values (0.0004 and 0.003, respectively) less than 0.05. The presence of E. coli in significant concentration and culturable Vibrios in all of the four water samples indicated poor bathing water quality of Villa Beach which may pose health risks among swimmers. The incidence of symptom occurrence or health risks was positive as reported by some of the respondents in the follow up survey. Positive relationship was observed only in the case of symptom occurrence with variables sampling site and MPN for E. coli. Symptom occurrence was found out to be more likely relative to the sampling site, and that it increases with E. coli concentration present in water samples.