Sirak Robele Gari

Scopus Publications

Factors influencing access to advanced sanitation service level and drinking-water quality in healthcare facilities in Addis Ababa, Ethiopia: a convergent sequential study
Mulumebet Tadesse Retta, Sirak Robele Gari, Bezatu Mengistie Alemu, Argaw Ambelu
Applied Water Science, 2026
Building an integrated analytical framework: a new methodology to analysing social-ecological systems
Sirak R. Gari, Alice Newton, John D. Icely
Journal of Environmental Planning and Management, 2026
Prevalence and Determinants of Acute Gastrointestinal Illness among Irrigation Farmworkers in Gelan Farm Sites, Sheger City, Ethiopia
Iyasu Gudisa, Bezatu Mengistie, Adey Feleke Desta, Haile Alemayehu, Sirak Robele Gari
Environmental Health Insights, 2026
The health risk of exposure to the Akaki River water remains an underrecognized issue among irrigation farmworkers at Gelan Farm Sites. To show the risk, this study assessed the prevalence and determinants of acute gastrointestinal illness (AGI) among these workers. A cross-sectional survey study was conducted between December 13, 2023, and January 8, 2024, within 296 randomly selected farmworkers aged 18 years and above who had been actively engaged in irrigation farming for at least a month. Totally, the prevalence of AGI was about 23% (95% CI: 18.2%-27.8%). In this study, factors such as being married, older age, higher education level, farming experience, and handwashing awareness were protective. The interaction between farming experience and safe water sources, were also protective. On the other hand, residing on the farmland, using untreated river water for cooking, unintentional ingestion of irrigation water, and interaction of river water use with limited access to clean water were AGI-exacerbating factors. For intervention, access to clean water, sanitation facilities, and health education are needed to protect the health and productivity of the workers.
Indicator Bacteria-Based Assessment of Microbial Contamination with Wastewater-Agriculture-Health Nexus: Implication for Irrigation Water Safety in Gelan, Ethiopia
Iyasu Gudisa, Bezatu Mengistie, Adey Feleke Desta, Haile Alemayehu, Sirak Robele Gari
Environmental Health Insights, 2026
Urban rivers in rapidly urbanizing low-income countries frequently receive untreated wastewater, converting downstream irrigation systems into persistent exposure interfaces within a wastewater-agriculture-health nexus. This study quantified Escherichia coli and total coliform concentrations in irrigation water from 16 sites along the Akaki and Dongora Rivers in Gelan, Ethiopia, over 7 weeks (n = 112) using membrane filtration on CHROMagar™ ECC to assess spatiotemporal fecal contamination loads. Indicator bacteria were detected at all locations, with concentrations routinely surpassing internationally accepted limits for irrigation water by several orders of magnitude. The Escherichia coli concentrations ranged from 1.10 × 10 5 to 2.82 × 10 6 CFU/100 mL and total coliforms from 1.13 × 10 5 to 2.95 × 10 7 CFU/100 mL, with Akaki River loads substantially higher than the Dongora River ( P < .05), suggesting spatial variance from distinct contamination sources. Conceptually, exceedances position the irrigation corridor in a high-risk exposure domain, where regular agricultural activities may enhance occupational and foodborne transmission. While indicator bacteria do not directly quantify pathogen risk, their magnitude indicates elevated public health vulnerability. The site-specific evidence emphasizes the need for risk for health-based monitoring, including continuous microbial surveillance, and farm-level exposure reduction strategies to safeguard livelihood and downstream environmental health.
Prevalence, microbiological profiles, and determinants of hospital-acquired pneumonia in Addis Ababa: A focus on Pseudomonas aeruginosa and its antimicrobial resistance patterns in three hospitals
Etsub Brhanesilassie Hailemichael, Adey Feleke Desta, Girma Taye, Sirak Robele Gari, Etsehiwot Adamu, et al.
Plos One, 2026
Hospital-acquired pneumonia is typically polymicrobial; nevertheless, Pseudomonas aeruginosa is a principal causative pathogen, attributable to its link with poor clinical prognoses and extensive antimicrobial resistance. Our study aims to assess the prevalence, microbiological profiles and determinants of hospital-acquired pneumonia with a focus on antibiotic-resistant P. aeruginosa across three hospitals in Addis Ababa. A cross-sectional study was conducted in which 1,800 patients were screened, and 298 cases of hospital-acquired pneumonia were identified between September 2022 and April 2024. Patient interviews and microbiological analysis of lower respiratory tract samples were performed. We detected a 17% prevalence of hospital-acquired pneumonia and 19% prevalence of ventilator-associated pneumonia across the study hospitals. Our patient profiles indicated a predominance of males (59%), with the largest proportion aged 30–39 years (28%), most were married (71%) and had attained secondary-level education (33%). Over half of the patients were admitted to the adult ICU (55%), 60% had a history of prior hospitalization and respiratory disease was the leading cause of admission (30%). Acinetobacter baumannii (n = 24) was the most frequently isolated pathogen, followed by Pseudomonas aeruginosa (n = 21) and Staphylococcus aureus (n = 13). Compounding these challenges, the P. aeruginosa isolates (7%) exhibited high resistance to ceftazidime and cefepime (89% resistance), while retaining relatively high susceptibility to amikacin (90%); notably, 67% of the isolates were multidrug resistant. We tested several patient-level vulnerabilities, only aspiration remained independently associated with presence of pneumonia-associated pathogen in patient samples (AOR = 4.43, 95% CI: 1.74–11.24, p = 0.002). This study demonstrates a substantial burden of multidrug resistance hospital-acquired pneumonia by ESKAPE pathogens that indicate deficiencies in hospital defences against hospital-acquired pathogens and risk of adverse patient outcomes. There is an urgent need to shift infection prevention strategies, emphasizing aspiration prevention measures and strengthened diagnostic stewardship.
Determinants of access to advanced water service level in healthcare facilities located in Addis Ababa, Ethiopia: a cross sectional study
Mulumebet Tadesse Retta, Sirak Robele Gari, Bezatu Mengistie Alemu, Argaw Ambelu
Discover Public Health, 2025
Water management practices and antibiotic-resistant Pseudomonas aeruginosa contamination in Ethiopian tertiary hospitals: implications for waterborne healthcare-associated infections
Etsub Brhanesilassie Hailemichael, Adey Feleke Desta, Girma Taye, Sirak Robele Gari, Amare Alemu, et al.
Journal of Water and Health, 2025
The threat of healthcare-associated infections is significantly heightened when caused by drug-resistant pathogens. This study evaluates water management practices and prevalence of antibiotic-resistant Pseudomonas aeruginosa in water systems of two tertiary hospitals of Ethiopia. We employed a mixed-methods approach, combining the qualitative data thematic analysis with quantitative microbiological results from 120 potable water samples. P. aeruginosa isolates were identified and subjected to antimicrobial susceptibility testing. Data collection was conducted between December 2023 and January 2024. The findings indicate that neither hospital had a dedicated water management programme for preventive maintenance. Microbial analysis revealed a 16% prevalence of P. aeruginosa in the water samples, with 26.3% of isolates demonstrating resistant to at least one antibiotic class. Notably, two isolates from the maternity ward of Hospital A exhibited multidrug resistance (MDR) to ciprofloxacin, amikacin, and imipenem. Overall, the structural and operational standard of the water management programmes in both hospitals were found to be non-conformant to international standards. A higher rate of Pseudomonas positivity, including resistant and MDR strains, indicates persistent hospital water contamination and a tangible risk for HAIs. These results underscore the critical need for the formation of multidisciplinary water safety team to optimize water quality management in these hospitals.
Incidence of diarrhea and risk factors among wastewater-irrigating urban farmers along Akaki Rivers in Addis Ababa
Adnan Sirage Ali, Sirak Robele Gari, Michaela L Goodson, Claire L. Walsh, Bitew K. Dessie, et al.
International Journal of Environmental Health Research, 2025
Contribution of wastewater irrigated vegetables to the prevalence of soil-transmitted helminth infection among female farmers in Addis Ababa, Ethiopia
Bethlhem Kinfu Gurmassa, Sirak Robele Gari, Ephrem Tefera Solomon, Michaela L. Goodson, Claire L. Walsh, et al.
Tropical Medicine and Health, 2024
Background Untreated or inadequately treated wastewater carrying human feces can host helminth eggs and larvae, contaminating the soil and plants that are irrigated with it. In Addis Ababa, farmers use untreated wastewater to grow vegetables; however, there are little data currently available published on vegetables' contribution to the prevalence of helminth among female farmers along the Akaki River, in Addis Ababa, Ethiopia. Methods A cross-sectional study was conducted in Addis Ababa City in February 2022. A stratified random sampling method was used to sample farming households. The sample size for each district was determined by a proportional allocation to the total number of households in the area. Two hundred and fifty-two composite vegetable samples and 101 farmers’ stool samples were collected and analyzed for helminth prevalence. Data on socio-demographics were collected by trained data collators using a structured questionnaire. Kato-Katz concentration was used to detect STH from a stool sample. Stata version 14.0 was used to process the data. Poisson regression was used to identify the association between STH prevalence in the vegetable and the farm's stool. Results Helminths were found in 67.5% of vegetables sampled and 20.8% of female farmers' stools. Ascaris lumbricoides eggs (vegetable 48.4% and stool 9.9%) were identified in all analyzed samples. Hookworm eggs (vegetable 13.1% and stool 8.9%) and Trichuris trichiura eggs (vegetable 5.9% and stool 2%) were also isolated. The total number of helminth eggs present in wastewater-irrigated vegetables and female farmers’ stool had a positive association (p < 0.05) with a regression coefficient of 1.92 (95% CI = 1.56–2.28). Conclusions The study found a significant prevalence of helminth infections, particularly Ascaris lumbricoides, in stool and vegetable samples irrigated with wastewater. A clear association was found between vegetable production and a higher prevalence of helminth infections among female farmers. Therefore, it is important to ensure that farmers are educated in the importance of food washing and sanitation/hygiene practices when using wastewater irrigation for vegetable crops. Graphical Abstract
Prevalence and risk factors of soil transmitted helminths among vegetable farmers of Akaki river bank, Addis Ababa, Ethiopia
Bethelhem Kinfu Gurmassa, Sirak Robele Gari, Ephrem Tefera Solomon, Michaela L. Goodson, Claire L. Walsh, et al.
BMC Infectious Diseases, 2024
The nexus between household water insecurity, mother’s handwashing practices, and diarrheal diseases among under-five children
Abiot Abera Aydamo, Sirak Robele Gari, Seid Tiku Mereta
Journal of Water and Health, 2024
Water Safety Practices Along the Water Service Chain in Addis Ababa: A Cross-Sectional Study in a Cosmopolitan City
Shegaw Fentaye Sisay, Sirak Robele Gari, Argaw Ambelu
Environmental Health Insights, 2024
Fecal Sludge Management and Sanitation Safety: An Assessment in Addis Ababa, Ethiopia
Shegaw Fentaye Sisay, Sirak Robele Gari, Argaw Ambelu
Environmental Health Insights, 2024
Distribution of helminth eggs in environmental and stool samples of farming households along Akaki River in Addis Ababa, Ethiopia
Bethlhem kinfu Gurmassa, Sirak Robele Gari, Ephrem Tefera Solomon, Michaela L. Goodson, Claire L. Walsh, et al.
Tropical Medicine and Health, 2023
Prevalence and risk factors of childhood diarrhea among wastewater irrigating urban farming households in Addis Ababa
Adane Sirage Ali, Sirak Robele Gari, Michaela L. Goodson, Claire L. Walsh, Bitew K. Dessie, et al.
Plos One, 2023
Trihalomethanes and physicochemical quality of drinking water in Addis Ababa, Ethiopia
Nebiyou Tafesse, Massimiliano Porcelli, Belachew Bacha Hirpessa, Janvier Gasana, R.K. Padhi, et al.
Heliyon, 2023
Trace Element Levels in Nails of Residents of Addis Ababa Are Shaped by Social Factors and Geography
Bitew K. Dessie, Bewketu Mehari, Sirak Robele Gari, Adane Mihret, Adey F. Desta, et al.
Biological Trace Element Research, 2023
Access to Drinking Water, Sanitation, and Hand Hygiene Facilities in the Peri-Urban and Informal Settlements of Hosanna Town, Southern Ethiopia
Abiot Abera Aydamo, Sirak Robele Gari, Seid Tiku Mereta
Environmental Health Insights, 2023
Fecal Contamination in the Wastewater Irrigation System and its Health Threat to Wastewater-Based Farming Households in Addis Ababa, Ethiopia
Adane Sirage Ali, Sirak Robele Gari, Michaela L Goodson, Claire L Walsh, Bitew K Dessie, et al.
Environmental Health Insights, 2023
The impact of wastewater-irrigated urban agriculture on microbial quality of drinking water at household level in Addis Ababa, Ethiopia
Adnan Sirage Ali, Sirak Robele Gari, Michaela L Goodson, Claire L. Walsh, Bitew K. Dessie, et al.
Urban Water Journal, 2023
Absence of significant association of trace elements in nails with urinary KIM-1 biomarker among residents of Addis Ababa in Upper Awash Basin, Ethiopia: a cross-sectional study
Bitew K. Dessie, Bewketu Mehari, Mahlet Osman, Sirak Robele Gari, Adey F. Desta, et al.
Biometals, 2022
Meta-analysis of public health risks of lead accumulation in wastewater, irrigated soil, and crops nexus
Adane Sirage Ali, Argaw Ambelu Bayih, Sirak Robele Gari
Frontiers in Public Health, 2022
Diarrheagenic toxins in stool correlate to drinking water from improved water sources in Ethiopia
Shibabaw Tadesse Gemeda, Adey Feleke Desta, Sirak Robele Gari, Jana Jass, Dessalegn Abeje Tefera
Environmental Challenges, 2022
PCR-based detection of pathogens in improved water sources: a scoping review protocol of the evidence in low-income and middle-income countries
Shibabaw Tadesse Gemeda, Negasa Eshete Soboksa, Yonatal Mesfin Tefera, Adey Feleke Desta, Sirak Robele Gari
BMJ Open, 2022
Enterotoxins as a molecular marker of water quality
Shibabaw Tadesse Gemeda, Adey Feleke Desta, Sirak Robele Gari, Jana Jass, Wude Mihret Woldemedhin, et al.
Water Practice and Technology, 2022
Prevalence and risk factors of diarrhea among children less than five years of age in the rural suburbs of dire dawa, eastern Ethiopia; robust poisson regression analysis
Ephrem Tefera Solomon, Sirak Robele Gari, Bezatu Mengistie Alemu
African Health Sciences, 2022
Prevalence and Trends of Drinking Water Disinfection Byproducts-Related Cancers in Addis Ababa, Ethiopia
Nebiyou Tafesse, Massimiliano Porcelli, Sirak Robele Gari, Argaw Ambelu
Environmental Health Insights, 2022
Physicians’ degree of awareness regarding the risks, clinical practices, and management challenges of nosocomial legionnaires’ disease: A cross-sectional study from two Ethiopian hospitals
Etsub Brhanesilassie Hailemichael, Adey Feleke Desta, Girma Taye, Sirak Robele Gari, Sibhatu Biadgilign, et al.
Sage Open Medicine, 2022
Urinary 8-OHdG level is not affected by geography and trace elements in nail of residents of Addis Ababa: It is shaped by interactions between different social factors
Bitew K. Dessie, Bewketu Mehari, Molla Tefera, Mahlet Osman, Yosef Tsegaye, et al.
Toxicology Reports, 2022
Handwashing effect on diarrheal incidence in children under 5 years old in rural eastern Ethiopia: a cluster randomized controlled trial
Ephrem Tefera Solomon, Sirak Robele Gari, Helmut Kloos, Bezatu Mengistie Alemu
Tropical Medicine and Health, 2021
Determinants of drinking water quality and sanitary risk levels of water storage in food establishments of addis ababa, ethiopia
Aderajew Mekonnen Girmay, Sirak Robele Gari, Gebreab Teklebirhan Gessew, Mulumebet Tadesse Reta
Journal of Water Sanitation and Hygiene for Development, 2021
The importance of water quality in classifying basic water services: The case of Ethiopia, SDG6.1, and safe drinking water
Shibabaw Tadesse Gemeda, Emily Springer, Sirak Robele Gari, Solomon Melake Birhan, Hailu Tolasa Bedane
Plos One, 2021
Determination and health risk assessment of trace elements in the tap water of two Sub-Cities of Addis Ababa, Ethiopia
Bitew K. Dessie, Sirak Robele Gari, Adane Mihret, Adey F. Desta, Bewketu Mehari
Heliyon, 2021
Child defecation, feces disposal practices and associated factors in community-led total sanitation adopted districts in Jimma Zone, Ethiopia
Negasa Eshete Soboksa, Sirak Robele Gari, Abebe Beyene Hailu, Bezatu Mengistie Alemu
Environmental Challenges, 2021
Comparing the effect of independent and combined interventions of household chlorination and handwashing on diarrhea of under-fives in rural Dire Dawa, eastern Ethiopia: a cluster randomized controlled trial
Ephrem Tefera Solomon, Sirak Robele Gari, Helmut Kloos, Bezatu Mengistie Alemu
Pan African Medical Journal, 2021
Childhood Malnutrition and the Association with Diarrhea, Water supply, Sanitation, and Hygiene Practices in Kersa and Omo Nada Districts of Jimma Zone, Ethiopia
Negasa Eshete Soboksa, Sirak Robele Gari, Abebe Beyene Hailu, Bezatu Mengistie Alemu
Environmental Health Insights, 2021
Effectiveness of solar disinfection water treatment method for reducing childhood diarrhoea: A systematic review and meta-analysis
Negasa Eshete Soboksa, Sirak Robele Gari, Abebe Beyene Hailu, Dereje Oljira Donacho, Bezatu Mengistie Alemu
BMJ Open, 2020
Longitudinal study of microbial load of drinking water and seasonal variation of water quality at the point of use in food establishments of addis ababa, ethiopia
Aderajew Mekonnen Girmay, Sirak Robele Gari, Azage Gebreyohannes Gebremariam, Bezatu Mengistie Alemu, Martin R. Evans, et al.
Journal of Water Sanitation and Hygiene for Development, 2020
Diarrheal morbidity and predisposing factors among children under 5 years of age in rural East Ethiopia
Ephrem Tefera Solomon, Sirak Robele Gari, Helmut Kloos, Bezatu Mengistie
Tropical Medicine and Health, 2020
Effect of household water treatment with chlorine on diarrhea among children under the age of five years in rural areas of Dire Dawa, eastern Ethiopia: A cluster randomized controlled trial
Ephrem Tefera Solomon, Sirak Robele, Helmut Kloos, Bezatu Mengistie
Infectious Diseases of Poverty, 2020
The effectiveness of solar disinfection water treatment method for reducing childhood diarrhea: A systematic review and meta-analysis protocol
Negasa Eshete Soboksa, Sirak Robele Gari, Abebe Beyene Hailu, Dereje Oljira Donacho, Bezatu Mengistie Alemu
Systematic Reviews, 2020
Association between microbial water quality, sanitation and hygiene practices and childhood diarrhea in Kersa and Omo Nada districts of Jimma Zone, Ethiopia
Negasa Eshete Soboksa, Sirak Robele Gari, Abebe Beyene Hailu, Bezatu Mengistie Alemu
Plos One, 2020
Diarrheal disease and associated behavioural factors among food handlers in Addis Ababa, Ethiopia
Aderajew Mekonnen Girmay, Ethiopian Institute of Water Resources, Addis Ababa University, Addis Ababa, Ethiopia, Sirak Robele Gari, Bezatu Mengistie Alemu, Martin R. Evans, et al.
Aims Public Health, 2020
Trichotomy of awareness, outlook and practice of food handlers towards food and water safety in food establishments in Addis Ababa, Ethiopia
Aderajew Mekonnen Girmay, 1 Ethiopian Institute of Water Resources, Addis Ababa University, Addis Ababa, Ethiopia, Sirak Robele Gari, Azage Gebreyohannes Gebremariam, Bezatu Mengistie Alemu, et al.
Aims Public Health, 2020
Determinants of Sanitation and Hygiene Status Among Food Establishments in Addis Ababa, Ethiopia
Aderajew Mekonnen Girmay, Sirak Robele Gari, Bezatu Mengistie Alemu, Martin R Evans, Azage Gebreyohannes Gebremariam
Environmental Health Insights, 2020
Water supply, sanitation and hygiene interventions and childhood diarrhea in Kersa and Omo Nada districts of Jimma Zone, Ethiopia: A comparative cross-sectional study
Negasa Eshete Soboksa, Abebe Beyene Hailu, Sirak Robele Gari, Bezatu Mengistie Alemu
Journal of Health Population and Nutrition, 2019
Barriers of persistent long-lasting insecticidal nets utilization in villages around Lake Tana, Northwest Ethiopia: A qualitative study
Asmamaw Malede, Mulugeta Aemero, Sirak Robele Gari, Helmut Kloos, Kassahun Alemu
BMC Public Health, 2019
Travel to farms in the lowlands and inadequate malaria information significantly predict malaria in villages around Lake Tana, northwest Ethiopia: A matched case-control study
Asmamaw Malede, Kassahun Alemu, Mulugeta Aemero, Sirak Robele, Helmut Kloos
Malaria Journal, 2018
A DPSIR-analysis of water uses and related water quality issues in the Colombian Alto and Medio Dagua Community Council
Sirak Robele Gari, Cesar E. Ortiz Guerrero, Bryann A-Uribe, John D. Icely, Alice Newton
Water Science, 2018
An analysis of the global applicability of Ostrom's design principles to diagnose the functionality of common-pool resource institutions
Sirak Gari, Alice Newton, John Icely, Maria Mar Delgado-Serrano
Sustainability Switzerland, 2017
A review of the application and evolution of the DPSIR framework with an emphasis on coastal social-ecological systems
Sirak Robele Gari, Alice Newton, John D. Icely
Ocean and Coastal Management, 2015
Testing the application of the systems approach framework (SAF) for the management of eutrophication in the Ria Formosa
Sirak R. Gari, Alice Newton, John Icely, Christopher D. Lowe
Marine Policy, 2014

RECENT SCHOLAR PUBLICATIONS

Building an integrated analytical framework: a new methodology to analysing social-ecological systems
SR Gari, A Newton, JD Icely
Journal of Environmental Planning and Management 69 (5), 1317-1345 , 2026
2026
Citations: 2
Indicator Bacteria-Based Assessment of Microbial Contamination with Wastewater-Agriculture-Health Nexus: Implication for Irrigation Water Safety in Gelan, Ethiopia
I Gudisa, B Mengistie, AF Desta, H Alemayehu, SR Gari
Environmental Health Insights 20, 11786302261443018 , 2026
2026
Factors influencing access to advanced sanitation service level and drinking-water quality in healthcare facilities in Addis Ababa, Ethiopia: a convergent sequential study
MT Retta, SR Gari, BM Alemu, A Ambelu
Applied Water Science , 2026
2026
Prevalence and Determinants of Acute Gastrointestinal Illness among Irrigation Farmworkers in Gelan Farm Sites, Sheger City, Ethiopia
I Gudisa, B Mengistie, AF Desta, H Alemayehu, SR Gari
Environmental Health Insights 20, 11786302261423280 , 2026
2026
Prevalence, microbiological profiles, and determinants of hospital-acquired pneumonia in Addis Ababa: A focus on Pseudomonas aeruginosa and its antimicrobial …
EB Hailemichael, AF Desta, G Taye, SR Gari, E Adamu, Z Ayenew, ...
PloS one 21 (1), e0340680 , 2026
2026
Citations: 1
Determinants of access to advanced water service level in healthcare facilities located in Addis Ababa, Ethiopia: a cross sectional study
MT Retta, SR Gari, BM Alemu, A Ambelu
Discover Public Health 22 (1), 1-16 , 2025
2025
Water management practices and antibiotic-resistant Pseudomonas aeruginosa contamination in Ethiopian tertiary hospitals: implications for waterborne …
EB Hailemichael, AF Desta, G Taye, SR Gari, A Alemu, W Gobena, ...
Journal of Water and Health 23 (10), 1180-1195 , 2025
2025
Physicians’ degree of awareness regarding the risks, clinical practices, and management challenges of nosocomial legionnaires’ disease: A cross-sectional study from two …
EB Hailemichael, AF Desta, G Taye, SR Gari, S Biadgilign, W Amogne
SAGE Open Medicine 13, 20503121251344144 , 2025
2025
Incidence of diarrhea and risk factors among wastewater-irrigating urban farmers along Akaki Rivers in Addis Ababa
AS Ali, SR Gari, ML Goodson, CL Walsh, BK Dessie, A Ambelu
International Journal of Environmental Health Research 35 (4), 909-921 , 2025
2025
Citations: 1
Corrected Proof
AM Girmay, SR Gari, AG Gebremariam, BM Alemu, MR Evans, ...
2025
Prevalence and risk factors of soil transmitted helminths among vegetable farmers of Akaki river bank, Addis Ababa, Ethiopia
BK Gurmassa, SR Gari, ET Solomon, ML Goodson, CL Walsh, BK Dessie, ...
BMC Infectious Diseases 24 (1), 961 , 2024
2024
Citations: 15
Solid waste management service chain and sanitation safety: a case study of existing practice in Addis Ababa, Ethiopia
SF Sisay, SR Gari, A Ambelu
Frontiers in Environmental Engineering 3, 1414669 , 2024
2024
Citations: 17
Fecal sludge management and sanitation safety: an assessment in Addis Ababa, Ethiopia
SF Sisay, SR Gari, A Ambelu
Environmental Health Insights 18, 11786302241267187 , 2024
2024
Citations: 14
The nexus between household water insecurity, mother's handwashing practices, and diarrheal diseases among under-five children
AA Aydamo, SR Gari, ST Mereta
Journal of Water and Health 22 (8), 1357-1371 , 2024
2024
Citations: 9
Contribution of wastewater irrigated vegetables to the prevalence of soil-transmitted helminth infection among female farmers in Addis Ababa, Ethiopia
BK Gurmassa, SR Gari, ET Solomon, ML Goodson, CL Walsh, BK Dessie, ...
Tropical Medicine and Health 52 (1), 41 , 2024
2024
Citations: 6
Water safety practices along the water service chain in Addis Ababa: a cross-sectional study in a cosmopolitan city
SF Sisay, SR Gari, A Ambelu
Environmental Health Insights 18, 11786302241235006 , 2024
2024
Citations: 9
Distribution of helminth eggs in environmental and stool samples of farming households along Akaki River in Addis Ababa, Ethiopia
BK Gurmassa, SR Gari, ET Solomon, ML Goodson, CL Walsh, BK Dessie, ...
Tropical Medicine and Health 51 (1), 67 , 2023
2023
Citations: 9
Prevalence and risk factors of childhood diarrhea among wastewater irrigating urban farming households in Addis Ababa
AS Ali, SR Gari, ML Goodson, CL Walsh, BK Dessie, A Ambelu
Plos one 18 (11), e0288425 , 2023
2023
Citations: 8
The impact of wastewater-irrigated urban agriculture on microbial quality of drinking water at household level in Addis Ababa, Ethiopia
AS Ali, SR Gari, ML Goodson, CL Walsh, BK Dessie, A Ambelu
Urban Water Journal 20 (9), 1207-1218 , 2023
2023
Citations: 5
Access to drinking water, sanitation, and hand hygiene facilities in the peri-urban and informal settlements of Hosanna Town, Southern Ethiopia
AA Aydamo, SR Gari, ST Mereta
Environmental health insights 17, 11786302231193604 , 2023
2023
Citations: 26

MOST CITED SCHOLAR PUBLICATIONS

A review of the application and evolution of the DPSIR framework with an emphasis on coastal social-ecological systems
SR Gari, A Newton, JD Icely
Ocean & coastal management 103, 63-77 , 2015
2015
Citations: 625
A DPSIR-analysis of water uses and related water quality issues in the Colombian Alto and Medio Dagua Community Council
SR Gari, CEO Guerrero, A Bryann, JD Icely, A Newton
Water Science 32 (2), 318-337 , 2018
2018
Citations: 95
An analysis of the global applicability of Ostrom’s design principles to diagnose the functionality of common-pool resource institutions
SR Gari, A Newton, JD Icely, MM Delgado-Serrano
Sustainability 9 (7), 1287 , 2017
2017
Citations: 80
Association between microbial water quality, sanitation and hygiene practices and childhood diarrhea in Kersa and Omo Nada districts of Jimma Zone, Ethiopia
NE Soboksa, SR Gari, AB Hailu, BM Alemu
Plos one 15 (2), e0229303 , 2020
2020
Citations: 65
Determination and health risk assessment of trace elements in the tap water of two Sub-Cities of Addis Ababa, Ethiopia
BK Dessie, SR Gari, A Mihret, AF Desta, B Mehari
Heliyon 7 (5) , 2021
2021
Citations: 59
Handwashing effect on diarrheal incidence in children under 5 years old in rural eastern Ethiopia: a cluster randomized controlled trial
ET Solomon, SR Gari, H Kloos, BM Alemu
Tropical medicine and health 49 (1), 26 , 2021
2021
Citations: 57
Water supply, sanitation and hygiene interventions and childhood diarrhea in Kersa and Omo Nada districts of Jimma Zone, Ethiopia: a comparative cross-sectional study
NE Soboksa, AB Hailu, SR Gari, BM Alemu
Journal of Health, Population and Nutrition 38 (1), 45 , 2019
2019
Citations: 50
Childhood malnutrition and the association with diarrhea, water supply, sanitation, and hygiene practices in Kersa and Omo Nada Districts of Jimma Zone, Ethiopia
NE Soboksa, SR Gari, AB Hailu, B Mengistie Alemu
Environmental Health Insights 15, 1178630221999635 , 2021
2021
Citations: 49
Barriers of persistent long-lasting insecticidal nets utilization in villages around Lake Tana, Northwest Ethiopia: a qualitative study
A Malede, M Aemero, SR Gari, H Kloos, K Alemu
BMC public health 19 (1), 1303 , 2019
2019
Citations: 44
Determinants of sanitation and hygiene status among food establishments in Addis Ababa, Ethiopia
AM Girmay, SR Gari, B Mengistie Alemu, MR Evans, AG Gebremariam
Environmental Health Insights 14, 1178630220915689 , 2020
2020
Citations: 41
The importance of water quality in classifying basic water services: the case of Ethiopia, SDG6. 1, and safe drinking water
ST Gemeda, E Springer, SR Gari, SM Birhan, HT Bedane
PLoS One 16 (8), e0248944 , 2021
2021
Citations: 34
Meta-analysis of public health risks of lead accumulation in wastewater, irrigated soil, and crops nexus
AS Ali, AA Bayih, SR Gari
Frontiers in public health 10, 977721 , 2022
2022
Citations: 33
Evaluation of toxic elements in nails of tannery workers in Addis Ababa, Ethiopia
BK Dessie, S Melaku, SR Gari, BT Ayele, AF Desta, A Mihret
Microchemical Journal 159, 105589 , 2020
2020
Citations: 31
Diarrheal disease and associated behavioural factors among food handlers in Addis Ababa, Ethiopia
AM Girmay, SR Gari, BM Alemu, MR Evans, AG Gebremariam
AIMS Public Health 7 (1), 100 , 2020
2020
Citations: 31
Urban health extension service utilization and associated factors in the community of Gullele sub-city administration, Addis Ababa, Ethiopia
AM Girmay, MR Evans, SR Gari, AG Gebremariam, MT Reta
Int J Community Med Public Health 6 (3), 976-985 , 2019
2019
Citations: 31
Diarrheal morbidity and predisposing factors among children under 5 years of age in rural East Ethiopia
ET Solomon, SR Gari, H Kloos, B Mengistie
Tropical medicine and health 48 (1), 66 , 2020
2020
Citations: 30
Determinants of drinking water quality and sanitary risk levels of water storage in food establishments of Addis Ababa, Ethiopia
AM Girmay, SR Gari, GT Gessew, MT Reta
Journal of Water, Sanitation and Hygiene for Development 11 (5), 831-840 , 2021
2021
Citations: 29
Access to drinking water, sanitation, and hand hygiene facilities in the peri-urban and informal settlements of Hosanna Town, Southern Ethiopia
AA Aydamo, SR Gari, ST Mereta
Environmental health insights 17, 11786302231193604 , 2023
2023
Citations: 26
Exposure and carcinogenic risk assessment of trihalomethanes (THMs) for water supply consumers in Addis Ababa, Ethiopia
N Tafesse, M Porcelli, BB Hirpessa, J Gasana, RK Padhi, SR Garie, ...
Toxicology Reports 10, 261-268 , 2023
2023
Citations: 26
Fecal contamination in the wastewater irrigation system and its health threat to wastewater-based farming households in Addis Ababa, Ethiopia
AS Ali, SR Gari, ML Goodson, CL Walsh, BK Dessie, A Ambelu
Environmental health insights 17, 11786302231181307 , 2023
2023
Citations: 25

Sirak Robele Gari

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