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De Guzman K, Stone G, Yang AR, Schaffer KE, Lo S, Kojok R, Kirkpatrick CR, Del Pozo AG, Le TT, DePledge L, Frost EL, Kayser GL. Drinking water and the implications for gender equity and empowerment: A systematic review of qualitative and quantitative evidence. Int J Hyg Environ Health 2023; 247:114044. [PMID: 36395654 DOI: 10.1016/j.ijheh.2022.114044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/23/2022] [Accepted: 09/24/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Safe drinking water is a fundamental human right, yet more than 785 million people do not have access to it. The burden of water management disproportionately falls on women and young girls, and they suffer the health, psychosocial, political, educational, and economic effects. While water conditions and disease outcomes have been widely studied, few studies have summarized the research on drinking water and implications for gender equity and empowerment (GEE). METHODS A systematic review of primary literature published between 1980 and 2019 was conducted on drinking water exposures and management and the implications for GEE. Ten databases were utilized (EMBASE, PubMed, Web of Science, Cochrane, ProQuest, Campbell, the British Library for Development Studies, SSRN, 3ie International Initiative for Impact Evaluation, and clinicaltrials.gov). Drinking water studies with an all-female cohort or disaggregated findings according to gender were included. RESULTS A total of 1280 studies were included. GEE outcomes were summarized in five areas: health, psychosocial stress, political power and decision-making, social-educational conditions, and economic and time-use conditions. Water quality exposures and implications for women's health dominated the literature reviewed. Women experienced higher rates of bladder cancer when exposed to arsenic, trihalomethanes, and chlorine in drinking water and higher rates of breast cancer due to arsenic, trichloroethylene, and disinfection byproducts in drinking water, compared to men. Women that were exposed to arsenic experienced higher incidence rates of anemia and adverse pregnancy outcomes compared to those that were not exposed. Water-related skin diseases were associated with increased levels of psychosocial stress and social ostracization among women. Women had fewer decision-making responsibilities, economic independence, and employment opportunities around water compared to men. CONCLUSION This systematic review confirms the interconnected nature of gender and WaSH outcomes. With growing attention directed towards gender equity and empowerment within WaSH, this analysis provides key insights to inform future research and policy.
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Affiliation(s)
- Kimberly De Guzman
- Department of Family Medicine and Public Health, University of California, San Diego, United States
| | - Gabriela Stone
- Department of Global Health, University of California, San Diego, United States
| | - Audrey R Yang
- Department of Family Medicine and Public Health, University of California, San Diego, United States
| | - Kristen E Schaffer
- Department of Family Medicine and Public Health, University of California, San Diego, United States
| | - Shelton Lo
- T.H. Chan School of Public Health, Harvard University, 677 Huntington Avenue, Boston, MA, 02115, USA
| | - Rola Kojok
- Department of Health Promotion and Behavioral Science, Public Health Program, San Diego State University, San Diego, CA, United States
| | - Colette R Kirkpatrick
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, United States
| | - Ada G Del Pozo
- Department of Family Medicine and Public Health, University of California, San Diego, United States
| | - Tina T Le
- Department of Family Medicine and Public Health, University of California, San Diego, United States
| | | | - Elizabeth L Frost
- School of Public Health, San Diego State University, The Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, USA; The Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, USA
| | - Georgia L Kayser
- The Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, USA.
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2
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Makawi ZA, Yasin Jassim S. Isolation of different parasites from the freshwater of Euphrates River in Anbar Province, Iraq. BIONATURA 2022. [DOI: 10.21931/rb/2022.07.02.28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Intestinal parasites present in freshwater from the Al- Fallujah, Al- Habbaniyah and Al-Alwarar, of the Euphrates river in Iraq are Cryptosporidium spp (25.3%), Giardia sp (3.3%), Eimeria sp (3.3%), Pinworm eggs (3.3%), Naegleria sp (15.3%), Lecane niwati (1.3%), Trichomonas hominis (19.3%), Acanthamoeba spp (24.6%), Entamoeba coli (20.6%), Balantidium coli (12%), Ascaris sp (3.3%), Volvox sp (26%), Chilomastix mesnili (4%), Pelomyxa palustris (2.6%), Trinema enchelys (2.6%), Actinophrys Sol (7.3%), Amobea Vespertilio (9.3%), Rhabditea (5.3%), paramecium bursaria (9.3%), cyst of cestode (6%), Oocyst protozoa (16%), Euglena gracilis (10.6%).were isolated. The study's goal was to isolate some of the parasites that pollute the Euphrates water in Anbar Province and their impact on the health of living species and swimmers.
Keywords. Acanthamoeba spp, Cryptosporidium, Fresh water, Giardia, Rotifer.
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Affiliation(s)
- Zainab A. Makawi
- Natural History Research and Museum Center, University of Baghdad, Iraq
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3
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Rosenthal FS. A comparison of health indicators and social determinants of health between Israel and the Occupied Palestinian Territories. Glob Public Health 2020; 16:431-447. [PMID: 32816631 DOI: 10.1080/17441692.2020.1808037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Despite the proximity and interconnections between Israel and the Occupied Palestinian Territories (oPt), great disparities persist in health status between these two regions. This disparity is seen in infant, child and maternal mortality, life expectancy, mortality rates for leading causes of death and measures of mental well-being. This paper compares health indicators between oPt and Israel and examines the social determinants of health that may be responsible for differences between them. Data on health indicators were obtained from publicly available publications or websites of the World Health Organization and The World Bank, as well as the database of the Global Burden of Disease Project of the Institute of Health Metrics and Evaluation. Data on the social determinants of health were obtained from publications and websites of the United Nations, the World Bank, the U.S. Central Intelligence Agency, Palestinian and Israeli government reports, reports from non-governmental organisations, peer-reviewed studies and news articles. The health disparities are due to a complex mix of factors involving economic conditions, food insecurity, environmental exposures, psychological trauma and stress, and access to health services, most of which can be related directly or indirectly to the Israeli military occupation of oPt.
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Affiliation(s)
- Frank S Rosenthal
- School of Health Sciences, Purdue University, West Lafayette, IN, USA
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4
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Behnke NL, Cronk R, Shackelford BB, Cooper B, Tu R, Heller L, Bartram J. Environmental health conditions in protracted displacement: A systematic scoping review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 726:138234. [PMID: 32481202 DOI: 10.1016/j.scitotenv.2020.138234] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 03/24/2020] [Accepted: 03/25/2020] [Indexed: 05/28/2023]
Abstract
Adequate environmental health services are critical for human rights, health, and development, especially in the context of forced displacement. There are more than 70 million forcibly displaced persons worldwide, most in protracted situations, having been displaced for more than two years. Some live in camps or informal settlements, but most live in urban areas. Environmental health services are important in the transition from emergency response to sustainable development in these settings, but evidence on environmental health in displaced populations is disparate and of variable quality. We conducted a systematic scoping review of environmental conditions, exposures, and outcomes in protracted displacement settings; obstacles to improvement in environmental health services; and recommendations made for improvement. We included 213 publications from peer-reviewed and grey literature databases. Data were extracted on environmental health topics including water, sanitation, hygiene, overcrowding, waste management, energy supply, vector control, menstrual hygiene, air quality, and food safety. Most studies present data from low- and lower-middle income countries. Northern Africa and Western Asia and Sub-Saharan Africa are the most-represented regions. There is substantial evidence on water, sanitation, and crowding, but few studies report findings on other environmental health topics. Water-related disease, parasites, and respiratory infections are frequently cited and studies report that services often fail to meet international standards for humanitarian response. The most frequent obstacles and recommendations are institutional, political, or implementation-related, but few studies provide concrete recommendations for improvement. Our review compiles and characterizes the research on environmental health in protracted displacement. We recommend including displaced populations in international environmental health policy and monitoring initiatives, and bridging from humanitarian response to sustainable development by preparing for long-term displacement from the early stages of a crisis.
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Affiliation(s)
- Nikki L Behnke
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States.
| | - Ryan Cronk
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Brandie Banner Shackelford
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Brittany Cooper
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Raymond Tu
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States
| | - Leo Heller
- René Rachou Institute, Oswaldo Cruz Foundation, Av. Augusto de Lima, 1715 Belo Horizonte, Brazil; Office of the United Nations High Commissioner for Human Rights (OHCHR), Palais des Nations, CH-1211 Geneva 10, Switzerland
| | - Jamie Bartram
- The Water Institute at UNC, Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 135 Dauer Drive, CB#7431, Chapel Hill, NC 27599, United States; School of Civil Engineering, University of Leeds, Woodhouse Ln, Woodhouse, Leeds LS2 9DY, United Kingdom
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Al-Hindi A, Redwan AA, El-Egla GO, Abu Qassem RR, Alshammari A. Prevalence of intestinal parasitic infections among university female students, Gaza, Palestine. Avicenna J Med 2020; 9:143-147. [PMID: 31903389 PMCID: PMC6796305 DOI: 10.4103/ajm.ajm_8_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Background: The intestinal parasites are still endemic among children, women, and men in Gaza Strip. Objectives: To the best of our knowledge, this is the first study of intestinal parasites among young female students of Islamic University of Gaza to report the existence and prevalence of intestinal parasites. Methods: A total of 305 stool samples were collected from female students in all faculties and were examined by wet mount and formal ether sedimentation technique. Results: This study showed that the overall prevalence of intestinal parasites was 20.6%. The detected intestinal parasites were as follows: Entamoeba histolytica/dispar (7.5%), Giardia lamblia (4.9%), Ascaris lumbricoides (0.3%), Entamoeba coli (2.6%), Dientamoeba fragilis (1.0%), and Blastocystis hominis (3.9%). Science students showed the highest prevalence for parasitic infections (35.3%), and married students (16.7%) had higher prevalence than single students (6.5%). Conclusion: It was concluded that female students also are under risk of gaining parasitic infection in spite of their education. It is recommended that university students should be subjected to regular medical examinations for parasitic infections.
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Affiliation(s)
- Adnan Al-Hindi
- Medical Laboratory Sciences Department, Faculty of Health Sciences, Islamic University of Gaza, Gaza, Palestine
| | - Amira A Redwan
- Biological Sciences, from Faculty of Science, Islamic University of Gaza, Gaza, Palestine
| | - Ghada O El-Egla
- Biological Sciences, from Faculty of Science, Islamic University of Gaza, Gaza, Palestine
| | - Razan R Abu Qassem
- Biological Sciences, from Faculty of Science, Islamic University of Gaza, Gaza, Palestine
| | - Ayed Alshammari
- Ecosystems and Environment Research Centre and Biomedical Research Centre School of Environment and Life Sciences, University of Salford, UK
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6
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Al-Jawabreh A, Ereqat S, Dumaidi K, Al-Jawabreh H, Abdeen Z, Nasereddin A. Prevalence of selected intestinal protozoan infections in marginalized rural communities in Palestine. BMC Public Health 2019; 19:1667. [PMID: 31829156 PMCID: PMC6907214 DOI: 10.1186/s12889-019-8024-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 11/29/2019] [Indexed: 02/01/2023] Open
Abstract
Background Intestinal parasitic infections are common in rural areas with poor infrastructure and low socioeconomic status. The aim of this study was to estimate the prevalence of selected parasitic infections in marginalized rural areas in the northern part of the Palestinian West Bank Region, using conventional and PCR-based methods, and also to assess risk predictors of infection. Methods A cross-sectional study was conducted on 104 individuals from three rural villages in the Jordan Valley. Stool samples were collected and examined by a battery of tests that included microscopy of wet fecal samples in normal saline with iodine, concentration by ethyl acetate sedimentation and also by zinc sulfate floatation, a conventional PCR and a real-time PCR (qPCR). Risk factors were assessed that included demographic, socioeconomic, and behavioral characteristics. Data on method performance was analyzed by kappa-statistic, Cochrane’s Q, and McNemar post hoc test. Mid-P exact test and odds ratio were used to discern association between outcome and risk predictors. Results The overall prevalence of intestinal parasitic infections was 48% (49/102). The predominant parasites were Giardia lamblia at 37% (37/102) and Hymenolepis nana at 9% (9/102). To concentrate cysts and eggs, sedimentation can be used as an alternative to floatation with a loss of 1% of positive cases. The methods employing PCRs proved crucial as it increased the detected infection rate of G. lamblia approximately three-fold from 13% by the conventional methods to 37% by the qPCR. Multiple infections were present in 13% (13/102) of the study group, which included double (10%) and triple (3%) infections. Regarding the genus Entamoeba, E. dispar and E. coli were detected at rates of 2 and 8%, respectively. While none of the individuals were infected with the pathogenic E. histolytica, E. nana (4%) was detected for the first time in the area. Age was a risk predictor for infection (OR = 2.61, CI 95% 1.05–6.45, P = 0.038). Conclusions The increased prevalence of intestinal parasitic infections in children in marginalized rural areas in Palestine is worrying. The addition of PCR-based methods is important for the diagnosis of such infections as, with cautious interpretation, it increases proficiency and overcomes underestimation and misdiagnosis of cases. Control measures including education on personal hygiene and environmental sanitation, should be introduced to reduce the prevalence of the intestinal parasites and, thus, the infections they cause in this and other areas.
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Affiliation(s)
- Amer Al-Jawabreh
- Department of Medical laboratory Sciences, Faculty of Allied Health Sciences, Arab American University, Jenin, Palestine. .,Al-Quds Public Health Society, Jerusalem, Palestine. .,Leishmaniases Research Unit, Jericho, Palestine.
| | - Suheir Ereqat
- Biochemistry and Molecular Biology Department, Faculty of Medicine, Al-Quds University, Abu Deis, Jerusalem, Palestine.,Al-Quds Nutrition and Health Research Institute, Al-Quds University, East Jerusalem, Palestine
| | - Kamal Dumaidi
- Department of Medical laboratory Sciences, Faculty of Allied Health Sciences, Arab American University, Jenin, Palestine
| | - Hanan Al-Jawabreh
- Al-Quds Public Health Society, Jerusalem, Palestine.,Al-Quds Nutrition and Health Research Institute, Al-Quds University, East Jerusalem, Palestine
| | - Ziad Abdeen
- Al-Quds Public Health Society, Jerusalem, Palestine.,Al-Quds Nutrition and Health Research Institute, Al-Quds University, East Jerusalem, Palestine
| | - Abdelmajeed Nasereddin
- Al-Quds Public Health Society, Jerusalem, Palestine.,Al-Quds Nutrition and Health Research Institute, Al-Quds University, East Jerusalem, Palestine
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7
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Abuzerr S, Nasseri S, Yunesian M, Hadi M, Zinszer K, Mahvi AH, Nabizadeh R, Abu Mustafa A, Mohammed SH. Water, sanitation, and hygiene risk factors of acute diarrhea among children under five years in the Gaza Strip. JOURNAL OF WATER, SANITATION AND HYGIENE FOR DEVELOPMENT 2019. [DOI: 10.2166/washdev.2019.072] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Abstract
This cross-sectional community household-based study aims to evaluate the water, sanitation, and hygiene facilities in the Gaza Strip and to investigate their associations with the occurrence of acute diarrhea among children under five years. A survey using a structured questionnaire was conducted on 1,857 households with an child under five years from August 2017 to June 2018. About 69.7% of heads of households reported a diarrheal episode among their children during the two months preceding the survey. Multivariable logistic regression showed that sewage water observed around the households was associated with an increased risk of acute diarrhea (AOR = 2.45; P < 0.001; 95% CI: 1.83–3.27). Nevertheless, the allocation of a special water tank for desalinated drinking water at home (AOR = 0.3; P = 0.02; 95% CI: 0.1–0.8), the connection of households to a closed sewerage system (AOR = 0.56; P < 0.001; 95% CI: 0.43–0.73), and handwashing practices before and after eating (AOR = 0.42; P = 0.003; 95% CI: 0.24–0.74 and AOR = 0.50; P = 0.03; 95% CI: 0.26–0.94, respectively), as well as using desalinated water sources for drinking purposes, were inversely associated with the incidence of acute diarrhea among children under five. Further improvements in the existing sewerage system and the intensification of sanitation and hygiene promotion programs at the household levels may reduce the risk of acute diarrhea among children under five years in the Gaza Strip.
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Affiliation(s)
- Samer Abuzerr
- Department of Environmental Health Engineering, School of Public Health, International Campus, Tehran University of Medical Sciences, Tehran, Iran
- School of Public Health, Department of Social and Preventive Medicine, University of Montreal, Montréal, Canada
| | - Simin Nasseri
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Water Quality Research (CWQR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Masud Yunesian
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Department of Research Methodology and Data Analysis, Institute for Environmental Research, TUMS, Tehran, Iran
| | - Mahdi Hadi
- Center for Water Quality Research (CWQR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Kate Zinszer
- School of Public Health, Department of Social and Preventive Medicine, University of Montreal, Montréal, Canada
| | - Amir Hossein Mahvi
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Water Quality Research (CWQR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Nabizadeh
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ayman Abu Mustafa
- Department of Research, Directorate General of Human Resources Development, Ministry of Health, Gaza Strip, Palestine
| | - Shimels Hussien Mohammed
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
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8
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Abuzerr S, Nasseri S, Yunesian M, Hadi M, Mahvi AH, Nabizadeh R, Mustafa AA. Household drinking water safety among the population of Gaza Strip, Palestine: knowledge, attitudes, practices, and satisfaction. JOURNAL OF WATER SANITATION AND HYGIENE FOR DEVELOPMENT 2019. [DOI: 10.2166/washdev.2019.134] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
Abstract
A descriptive cross-sectional study employing a structured questionnaire was employed to assess knowledge, attitude, practice, and satisfaction (KAPS) of Gaza's community on issues related to household drinking water safety. The results showed that of 1,857 household heads, 1,621 (87.3%) were males, with the majority (967, 52.1%) having a university educational level. Of surveyed households, 744 (40.1%) consisted of 5–7 persons and 885 (47.7%) of the households resided in refugee camps. Mean percentages for KAPS were 82 ± 15.5%, 64.9 ± 39.7%, 53.2 ± 14.1%, and 37.3 ± 26.56%, respectively. There were statistically significant associations between some sociodemographic variables and mean percentage of KAPS scores. Educational level was the only variable significantly associated (p < 0.05) with all mean KAPS scores. There was a significant positive linear correlation between knowledge-attitude (r = 0.362, p < 0.05), but a significant negative linear correlation between knowledge-practice (r = −0.070, p < 0.05) was also observed. Therefore, the Local Government Authority (LGA) should arrange community awareness campaigns on the importance of safety and hygiene measures of drinking water storage. Furthermore, and due to the poor financial capabilities of the LGA in Gaza, it is highly recommended that LGA contact relevant international donors in order to support programs aiming at improving household water supply.
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Affiliation(s)
- Samer Abuzerr
- Department of Environmental Health Engineering, School of Public Health, International Campus, Tehran University of Medical Sciences, Tehran, Iran
| | - Simin Nasseri
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Water Quality Research (CWQR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Masud Yunesian
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Department of Research Methodology and Data Analysis, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahdi Hadi
- Center for Water Quality Research (CWQR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Hossein Mahvi
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Water Quality Research (CWQR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Nabizadeh
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Ayman Abu Mustafa
- Department of Research, Directorate General of Human Resources Development, Ministry of Health, Gaza Strip, Palestine
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9
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Impacts of Intermittent Water Supply on Water Quality in Two Palestinian Refugee Camps. WATER 2019. [DOI: 10.3390/w11040670] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We investigated the quality of treated drinking water in Aida Camp and Alazzah Camp, two Palestinian refugee camps in the West Bank. Water supply in the two camps is intermittent: Water deliveries are first stored in a centrally located community tank before being pumped through distribution networks to users, who then store the water in rooftop tanks. Between March 2016 and June 2017, we examined water quality within the distribution system in the camps, testing 520 samples in Aida Camp and 198 samples in Alazzah Camp for total coliforms, Escherichia coli (E. coli) bacteria, and residual chlorine. We observed deterioration in water quality in both camps, but the deterioration was more pronounced in Aida Camp where 2.5% of community-tank samples, 5.0% of network samples, and 10% of rooftop-tank samples contained one or more colonies (per 100 mL) of total coliform bacteria. In Alazzah Camp, 3.7% of community-tank samples, 2.5% of network samples, and 5% rooftop-tank samples contained one or more colonies (per 100 mL) of total coliform bacteria. E. coli was detected in two samples from Aida Camp and one sample from Alazzah Camp. In both camps, average residual chlorine concentrations were higher in the community tanks than in rooftop tanks. The main factor influencing water quality deterioration in rooftop tanks in Aida Camp appears to be air temperature. We recommend more systematic water testing in the camps and greater transparency in reporting test results to camp residents.
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Perceived impact of community kitchens on the food security of Syrian refugees and kitchen workers in Lebanon: Qualitative evidence in a displacement context. PLoS One 2019; 14:e0210814. [PMID: 30682079 PMCID: PMC6347439 DOI: 10.1371/journal.pone.0210814] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 01/02/2019] [Indexed: 11/19/2022] Open
Abstract
Community kitchens (CKs) have been recommended as public health strategies with social and nutritional health benefits for low-income participants and their families in different settings. The benefit of CKs in improving the food security status of participants in the context of conflict and displacement is less conclusive. This study aimed to qualitatively explore the impact of CKs on the food security status of community kitchen workers (CWs) and Syrian refugee (SR) families in Lebanon. An exploratory qualitative descriptive approach was adopted. Focus group discussions were conducted with 15 CWs and 49 SRs, and transcripts were analyzed thematically. Emerging themes included: motivation to join the CKs (CWs only), perception towards CKs, impact of these CKs, and their sustainability (both groups). Motivating factors for CWs included financial, internal and societal drivers, and the favorable type of work in kitchens. The perception towards CKs was overall positive among CWs and SR beneficiaries. Both groups reported the positive impact of CKs on their food security and financial status, which in turn affected positively their psychological health. At the social level, CWs indicated that the kitchen’s friendly atmosphere increased social cohesion and companionship between Syrians and Lebanese within the kitchen. In addition, CWs reported increased sense of empathy towards SRs benefiting from the CK services. According to study participants, the positive impact of the CKs was almost completely reversed when their operation and services were interrupted for two months. Both CWs and SRs identified facilitators and barriers that can affect the sustainability of the kitchens, including financial and entrepreneurial skills. In conclusion, findings from this study highlight that CKs can be promising programs to improve the food security and livelihoods of participants, while also increasing social cohesion and integration of refugees within host communities in protracted crisis contexts.
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Cignacco E, Zu Sayn-Wittgenstein F, Sénac C, Hurni A, Wyssmüller D, Grand-Guillaume-Perrenoud JA, Berger A. Sexual and reproductive healthcare for women asylum seekers in Switzerland: a multi-method evaluation. BMC Health Serv Res 2018; 18:712. [PMID: 30217153 PMCID: PMC6137714 DOI: 10.1186/s12913-018-3502-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 08/28/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Forced migration significantly endangers health. Women face numerous health risks, including sexual violence, lack of contraception, sexually transmitted disease, and adverse perinatal outcomes. Therefore, sexual and reproductive healthcare is a significant aspect of women asylum seekers' health. Even when healthcare costs of asylum seekers are covered by the government, there may be strong barriers to healthcare access and specific needs may be addressed inadequately. The study's objectives were a) to assess the accommodation and healthcare services provided to women asylum seekers in standard and specialised health care, b) to assess the organisation of healthcare provision and how it addresses the sexual and reproductive healthcare needs of women asylum seekers. METHODS The study utilised a multi-method approach, comprising a less-dominant quantitative component and dominant qualitative component. The quantitative component assessed accommodation conditions for women in eight asylum centres using a survey. The qualitative component assessed healthcare provision on-site, using semi-structured interviews with health and social care professionals (n = 9). Asylum centres were selected to cover a wide range of characteristics. Interview analysis was guided by thematic analysis. RESULTS The accommodation in the asylum centres provided gender-separate rooms and sanitary infrastructure. Two models of healthcare were identified, which differed in the services they provided and in their organisation: 1) a standard healthcare model characterised by a lack of coordination between healthcare providers, unavailability of essential services such as interpreters, and fragmented healthcare, and 2) a specialised healthcare model specifically tailored to the needs of asylum-seekers. Its organisation is characterised by a network of closely collaborating health professionals. It provided essential services not present in the standard model. We recommend the specialised healthcare model as a guideline for best practise. CONCLUSIONS The standard, non-specialised healthcare model used in some regions in Switzerland does not fully meet the healthcare needs of women asylum seekers. Specialised healthcare services used in other regions, which include translation services as well as gender and culturally sensitive care, are better suited to address these needs. More widespread use of this model would contribute significantly toward protecting the sexual and reproductive integrity and health of women asylum seekers.
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Affiliation(s)
- Eva Cignacco
- Department of Health Professions, Division of Midwifery, Bern University of Applied Sciences, Bern, Switzerland
| | | | - Coline Sénac
- Faculty of Business Management and Social Sciences, University of Applied Sciences Osnabrück, Osnabrück, Germany
| | - Anja Hurni
- Department of Health Professions, Division of Midwifery, Bern University of Applied Sciences, Bern, Switzerland.,Mamamundo Association, Bern, Switzerland
| | | | | | - Anke Berger
- Department of Health Professions, Division of Midwifery, Bern University of Applied Sciences, Bern, Switzerland
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Dargahi A, Bagheri S, Poursadeghiyan M, Hosseini Ahagh MM, Farrokhi M. Research Paper: Knowledge and Attitudes of Students in Khalkhal Medical Sciences Faculty on Health Actions in Emergencies. HEALTH IN EMERGENCIES & DISASTERS QUARTERLY 2017. [DOI: 10.29252/nrip.hdq.3.1.51] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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13
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Dhesi S, Isakjee A, Davies T. Public health in the Calais refugee camp: environment, health and exclusion. CRITICAL PUBLIC HEALTH 2017. [DOI: 10.1080/09581596.2017.1335860] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Surindar Dhesi
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - Arshad Isakjee
- Department of Geography and Planning, University of Liverpool, Liverpool, UK
| | - Thom Davies
- Department of Sociology, University of Warwick, Coventry, UK
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Vivar M, Pichel N, Fuentes M, Martínez F. An insight into the drinking-water access in the health institutions at the Saharawi refugee camps in Tindouf (Algeria) after 40years of conflict. THE SCIENCE OF THE TOTAL ENVIRONMENT 2016; 550:534-546. [PMID: 26845189 DOI: 10.1016/j.scitotenv.2016.01.113] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 01/18/2016] [Accepted: 01/18/2016] [Indexed: 06/05/2023]
Abstract
Drinking water access in the Saharawi refugee camps located in the Algerian desert is a challenge that is still an on-going problem after 40years of conflict. This work presents an analysis of the situation with emphasis on the water supply in health institutions (quantity and quality) including both sanitary inspections and a comprehensive water quality study. Results from sanitary inspections show that only half of the water supply installations at the hospitals are in adequate conditions and the rest present high risk of microbiological contamination. Water access in small medical community centres on the other hand present issues related to the non-availability of food-grade water tanks for the institutions (70%), the use of small 10l containers as the main water supply (40%), poor maintenance (60% under antihygienic conditions and 30% with damaged covers), and insufficient chlorine levels that prevent microbiological contamination. Regarding water quality analyses, raw water supply in Smara, El Aiun and Awserd camps present high conductivity and high levels of fluoride, chloride, nitrate and sulphate, but dropping to normal levels within the drinking-water standards after water treatment via reverse osmosis plants. But for the case of El Aiun and Awserd, the reverse osmosis plant only provides treated water to the population each 20days, so the population receives raw water directly and health risks should be evaluated. Finally, Dakhla water supply is the best in terms of physico-chemical parameters quality, currently providing safe drinking water after a chlorination stage. In summary, drinking water access has improved dramatically in the last years due to the efforts of local and international authorities but several issues remain to be solved: access to treated water for all the population, improved water quality controls (especially in Dakhla), expansion of distribution networks, and adequate storage systems and maintenance.
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Affiliation(s)
- M Vivar
- IMDEA Water, Alcalá de Henares 28805, Spain.
| | - N Pichel
- IMDEA Water, Alcalá de Henares 28805, Spain
| | - M Fuentes
- Grupo IDEA, Universidad de Jaén, Jaén 23071, Spain
| | - F Martínez
- IMDEA Water, Alcalá de Henares 28805, Spain
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Abah AE, Arene FOI. Status of Intestinal Parasitic Infections among Primary School Children in Rivers State, Nigeria. J Parasitol Res 2015; 2015:937096. [PMID: 26600945 PMCID: PMC4639670 DOI: 10.1155/2015/937096] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 10/08/2015] [Accepted: 10/12/2015] [Indexed: 11/26/2022] Open
Abstract
Status of intestinal parasitic infections among primary school children in Rivers State, Nigeria, was investigated between January and December 2011. A total of 3,826 stool samples were collected from school children (1,828 males and 1998 females) in 36 primary schools from 13 local government areas of Rivers State. The samples were analyzed using wet saline/iodine and formol ether concentration methods. Of the 3,826 stool samples examined, 1059 (27.66%) were positive for different intestinal parasites, namely, Ascaris lumbricoides (51.78%), hookworm sp. (25.0%), Trichuris trichiura (15.18%), Strongyloides stercoralis (7.14%), Taenia sp. (0.89%), and Enterobius vermicularis (0.01%). The prevalence of the infection was generally higher in males (57.60%) than females (42.40%). The differences were not statistically significant (P > 0.05). Among these intestinal parasites, Ascaris lumbricoides, hookworm sp., and Trichuris trichiura were found in all the 13 local government areas studied while Strongyloides stercoralis was found in 12, Taenia sp. in five, and Enterobius vermicularis in only one community in Ahoada Local Government Area. The overall infection rate remains high and would require coordinated deworming of the school children within the state.
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Affiliation(s)
- A. E. Abah
- Department of Animal and Environmental Biology, Faculty of Science, University of Port Harcourt, PMB 5323, Port Harcourt 500001, Rivers State, Nigeria
| | - F. O. I. Arene
- Department of Animal and Environmental Biology, Faculty of Science, University of Port Harcourt, PMB 5323, Port Harcourt 500001, Rivers State, Nigeria
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Upgrading a piped water supply from intermittent to continuous delivery and association with waterborne illness: a matched cohort study in urban India. PLoS Med 2015; 12:e1001892. [PMID: 26505897 PMCID: PMC4624240 DOI: 10.1371/journal.pmed.1001892] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Accepted: 09/17/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Intermittent delivery of piped water can lead to waterborne illness through contamination in the pipelines or during household storage, use of unsafe water sources during intermittencies, and limited water availability for hygiene. We assessed the association between continuous versus intermittent water supply and waterborne diseases, child mortality, and weight for age in Hubli-Dharwad, India. METHODS AND FINDINGS We conducted a matched cohort study with multivariate matching to identify intermittent and continuous supply areas with comparable characteristics in Hubli-Dharwad. We followed 3,922 households in 16 neighborhoods with children <5 y old, with four longitudinal visits over 15 mo (Nov 2010-Feb 2012) to record caregiver-reported health outcomes (diarrhea, highly credible gastrointestinal illness, bloody diarrhea, typhoid fever, cholera, hepatitis, and deaths of children <2 y old) and, at the final visit, to measure weight for age for children <5 y old. We also collected caregiver-reported data on negative control outcomes (cough/cold and scrapes/bruises) to assess potential bias from residual confounding or differential measurement error. Continuous supply had no significant overall association with diarrhea (prevalence ratio [PR] = 0.93, 95% confidence interval [CI]: 0.83-1.04, p = 0.19), bloody diarrhea (PR = 0.78, 95% CI: 0.60-1.01, p = 0.06), or weight-for-age z-scores (Δz = 0.01, 95% CI: -0.07-0.09, p = 0.79) in children <5 y old. In prespecified subgroup analyses by socioeconomic status, children <5 y old in lower-income continuous supply households had 37% lower prevalence of bloody diarrhea (PR = 0.63, 95% CI: 0.46-0.87, p-value for interaction = 0.03) than lower-income intermittent supply households; in higher-income households, there was no significant association between continuous versus intermittent supply and child diarrheal illnesses. Continuous supply areas also had 42% fewer households with ≥1 reported case of typhoid fever (cumulative incidence ratio [CIR] = 0.58, 95% CI: 0.41-0.78, p = 0.001) than intermittent supply areas. There was no significant association with hepatitis, cholera, or mortality of children <2 y old; however, our results were indicative of lower mortality of children <2 y old (CIR = 0.51, 95% CI: 0.22-1.07, p = 0.10) in continuous supply areas. The major limitations of our study were the potential for unmeasured confounding given the observational design and measurement bias from differential reporting of health symptoms given the nonblinded treatment. However, there was no significant difference in the prevalence of the negative control outcomes between study groups that would suggest undetected confounding or measurement bias. CONCLUSIONS Continuous water supply had no significant overall association with diarrheal disease or ponderal growth in children <5 y old in Hubli-Dharwad; this might be due to point-of-use water contamination from continuing household storage and exposure to diarrheagenic pathogens through nonwaterborne routes. Continuous supply was associated with lower prevalence of dysentery in children in low-income households and lower typhoid fever incidence, suggesting that intermittently operated piped water systems are a significant transmission mechanism for Salmonella typhi and dysentery-causing pathogens in this urban population, despite centralized water treatment. Continuous supply was associated with reduced transmission, especially in the poorer higher-risk segments of the population.
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Pyone T, Dickinson F, Kerr R, Boschi-Pinto C, Mathai M, van den Broek N. Data collection tools for maternal and child health in humanitarian emergencies: a systematic review. Bull World Health Organ 2015; 93:648-658A-M. [PMID: 26478629 PMCID: PMC4581640 DOI: 10.2471/blt.14.148429] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 05/01/2015] [Accepted: 05/07/2015] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE To describe tools used for the assessment of maternal and child health issues in humanitarian emergency settings. METHODS We systematically searched MEDLINE, Web of Knowledge and POPLINE databases for studies published between January 2000 and June 2014. We also searched the websites of organizations active in humanitarian emergencies. We included studies reporting the development or use of data collection tools concerning the health of women and children in humanitarian emergencies. We used narrative synthesis to summarize the studies. FINDINGS We identified 100 studies: 80 reported on conflict situations and 20 followed natural disasters. Most studies (76/100) focused on the health status of the affected population while 24 focused on the availability and coverage of health services. Of 17 different data collection tools identified, 14 focused on sexual and reproductive health, nine concerned maternal, newborn and child health and four were used to collect information on sexual or gender-based violence. Sixty-nine studies were done for monitoring and evaluation purposes, 18 for advocacy, seven for operational research and six for needs assessment. CONCLUSION Practical and effective means of data collection are needed to inform life-saving actions in humanitarian emergencies. There are a wide variety of tools available, not all of which have been used in the field. A simplified, standardized tool should be developed for assessment of health issues in the early stages of humanitarian emergencies. A cluster approach is recommended, in partnership with operational researchers and humanitarian agencies, coordinated by the World Health Organization.
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Affiliation(s)
- Thidar Pyone
- Centre for Maternal and Newborn Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, E3 5QA, England
| | - Fiona Dickinson
- Centre for Maternal and Newborn Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, E3 5QA, England
| | - Robbie Kerr
- Centre for Maternal and Newborn Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, E3 5QA, England
| | - Cynthia Boschi-Pinto
- Department of Maternal, Newborn, Child & Adolescent Health, World Health Organization, Geneva, Switzerland
| | - Matthews Mathai
- Department of Maternal, Newborn, Child & Adolescent Health, World Health Organization, Geneva, Switzerland
| | - Nynke van den Broek
- Centre for Maternal and Newborn Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, E3 5QA, England
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Alam MA, Maqbool A, Nazir MM, Lateef M, Khan MS, Ahmed AN, Ziaullah M, Lindsay DS. Prevalence of Entamoeba histolytica -like cysts compared to E. histolytica antigens detected by ELISA in the stools of 600 patients from three socioeconomic communities in the Metropolitan City of Lahore, Pakistan. J Parasitol 2014; 101:236-9. [PMID: 25189631 DOI: 10.1645/14-560.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Amoebiasis, caused by Entamoeba histolytica , has a worldwide distribution and is of public health significance in many developing countries. It has a fecal-oral transmission cycle and is most prevalent in developing countries in regions where substandard sanitary conditions exist due to poverty. Little is known about the epidemiology of E. histolytica infection and its presence in different socioeconomic communities in developing countries. We undertook the present study in the city of Lahore, Pakistan, and our prediction was that the prevalence of E. histolytica -like cysts and E. histolytica stool antigen would be lower in patients from upper socioeconomic levels than in individuals from middle or lower socioeconomic levels. We investigated the prevalence of E. histolytica in humans from 3 socioeconomic communities in territories of Lahore, Pakistan. Six hundred fecal samples were collected and examined using both microscopy (triple fecal test) to detect cysts of E. histolytica -like amoeba and ELISA (stool antigen ELISA) to demonstrate diagnostic stool antigens of E. histolytica . Samples were from individuals living under conditions deemed to be upper socioeconomic class (n = 287), middle socioeconomic class (n = 172), and lower socioeconomic class (n = 141). The total prevalence of positive samples was 22.5% (135/600) by triple test and 16.8% (101/600) by stool antigen ELISA in the 600 fecal samples. Statistically, significant (P < 0.05) differences in prevalence were seen between the 3 socioeconomic class groups. Forty-four (15.3%) and 32 (11.1%) of 287 in the fecal samples from the upper socioeconomic class were positive by triple test and by antigen ELISA, respectively. Thirty-nine (22.6%) and 29 (16.8%) of 172 in the fecal samples from the middle socioeconomic class were positive by the triple test and by antigen ELISA, respectively. Fifty-two (36.8%) and 40 (28.3%) of 141 in the fecal samples from the lower socioeconomic class were positive by the triple test and by antigen ELISA, respectively. We accept our hypothesis based on these findings. We also demonstrated that fecal samples collected from the youngest age group (1 mo-5 yr) were more likely to be positive for E. histolytica antigens than were samples from the other 3 age groups, and that prevalence was significantly higher (P < 0.05) in the summer than in the other 3 seasons. These results highlight the importance of surveillance of this relatively ignored pathogen in this developing metropolitan city in Pakistan.
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Affiliation(s)
- Muhammad Azhar Alam
- Department of Parasitology, University of Veterinary and Animal Sciences, Lahore 54600, Pakistan
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Ercumen A, Gruber JS, Colford JM. Water distribution system deficiencies and gastrointestinal illness: a systematic review and meta-analysis. ENVIRONMENTAL HEALTH PERSPECTIVES 2014; 122:651-60. [PMID: 24659576 PMCID: PMC4080524 DOI: 10.1289/ehp.1306912] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Accepted: 03/20/2014] [Indexed: 05/20/2023]
Abstract
BACKGROUND Water distribution systems are vulnerable to performance deficiencies that can cause (re)contamination of treated water and plausibly lead to increased risk of gastrointestinal illness (GII) in consumers. OBJECTIVES It is well established that large system disruptions in piped water networks can cause GII outbreaks. We hypothesized that routine network problems can also contribute to background levels of waterborne illness and conducted a systematic review and meta-analysis to assess the impact of distribution system deficiencies on endemic GII. METHODS We reviewed published studies that compared direct tap water consumption to consumption of tap water re-treated at the point of use (POU) and studies of specific system deficiencies such as breach of physical or hydraulic pipe integrity and lack of disinfectant residual. RESULTS In settings with network malfunction, consumers of tap water versus POU-treated water had increased GII [incidence density ratio (IDR) = 1.34; 95% CI: 1.00, 1.79]. The subset of nonblinded studies showed a significant association between GII and tap water versus POU-treated water consumption (IDR = 1.52; 95% CI: 1.05, 2.20), but there was no association based on studies that blinded participants to their POU water treatment status (IDR = 0.98; 95% CI: 0.90, 1.08). Among studies focusing on specific network deficiencies, GII was associated with temporary water outages (relative risk = 3.26; 95% CI: 1.48, 7.19) as well as chronic outages in intermittently operated distribution systems (odds ratio = 1.61; 95% CI: 1.26, 2.07). CONCLUSIONS Tap water consumption is associated with GII in malfunctioning distribution networks. System deficiencies such as water outages also are associated with increased GII, suggesting a potential health risk for consumers served by piped water networks.
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Affiliation(s)
- Ayse Ercumen
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, California, USA
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Hilles AH, Al Hindi AI, Abu Safieh YA. Assessment of parasitic pollution in the coastal seawater of Gaza city. JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE & ENGINEERING 2014; 12:26. [PMID: 24410999 PMCID: PMC3924707 DOI: 10.1186/2052-336x-12-26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 12/22/2013] [Indexed: 06/03/2023]
Abstract
BACKGROUND The main objective of the study was the assessment of the prevalence and the identification of species of human gastrointestinal parasites as an indicator of the pollution of the seashore of Gaza City. METHODS The investigation was conducted by analysis of the parasitic contamination of seawater along the study area. A total of 52 samples of seawater were analyzed during the summer period; from June to October 2011. The study area was divided into six zones (A, B, C, D, E and F) according to specific criteria such as the presence of the wastewater discharge points and other geographical characteristics. RESULTS The results show that about 48% of the seawater samples from the shoreline region of Gaza City were contaminated with parasites. Zones A, B and D (mouth of Wadi Gaza, Al Sheikh Ejleen discharge and Al Shalehat discharge points respectively) have the highest level of parasitic contamination, while, zones C and E (From Al-Baydar restaurant to Khalel Alwazer Mosque and the basin of the Gaza marina respectively) had a lower level of contamination and zone F (From the northern part of the Gaza marina to the Intelligence Building) was uncontaminated. The parasitic species found were: Ascaris lumbricoides, Giardia lamblia, Strongyloides stercoralis, Hymenolepis nana, Entamoeba histolytica/dispar and Cryptosporidium parvum. CONCLUSIONS The present study revealed a high level of contamination with parasites at most of the points which were investigated along the Gaza City coast line.
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Affiliation(s)
| | - Adnan Ibrahim Al Hindi
- Medical Laboratory Sciences Department, Faculty of Health Sciences, Islamic University of Gaza, P.O. Box 108, Gaza, Palestine
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Biran A, Schmidt WP, Zeleke L, Emukule H, Khay H, Parker J, Peprah D. Hygiene and sanitation practices amongst residents of three long-term refugee camps in Thailand, Ethiopia and Kenya. Trop Med Int Health 2012; 17:1133-41. [PMID: 22845619 DOI: 10.1111/j.1365-3156.2012.03045.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To further the understanding of sanitation and hygiene in long-term camp populations. METHODS Data were collected by structured observation of handwashing (126 households), a questionnaire on sanitation, hygiene and household characteristics (1089 households) and discussions with mothers. Random walk algorithms were used to select households for observation and survey. Respondents for qualitative methods were a convenience sample. RESULTS Across all key handwash occasions [excluding events with no handwash (n=275)], soap was used for 30% of handwashes. After latrine use, both hands were washed with soap on 20% of occasions observed. Availability of soap in households differed across sites and mirrored the extent to which it was distributed free of charge. Qualitative data suggested lack of free soap as a barrier to 'safe' handwashing. Laundry was the priority for soap. In Ethiopia and Kenya, open defecation was practised by a significant minority and was more prevalent amongst households of rural origin. In Ethiopia, open defecation was significantly more prevalent amongst women. CONCLUSIONS Despite continuing hygiene education, rates of 'safe' handwashing are sub-optimal. Soap scarcity in some households and the prioritisation of laundry are barriers to safe practice. Heterogeneity with respect to education and place of origin may need to be taken into account in the design of improved interventions.
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Affiliation(s)
- Adam Biran
- London School of Hygiene and Tropical Medicine, London, UK.
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Brown J, Cavill S, Cumming O, Jeandron A. Water, sanitation, and hygiene in emergencies: summary review and recommendations for further research. ACTA ACUST UNITED AC 2012. [DOI: 10.3362/1756-3488.2012.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Joe Brown
- London School of Hygiene and Tropical Medicine
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Abouteir A, Yaagoubi FE, Bioh-Johnson I, Kamel A, Godard N, Cormerais L, Robin F, Lesens O. Water access and attendance for diarrhea in primary health care centers, Gaza strip. Trans R Soc Trop Med Hyg 2011; 105:555-60. [PMID: 21803391 DOI: 10.1016/j.trstmh.2011.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2010] [Revised: 07/04/2011] [Accepted: 07/04/2011] [Indexed: 11/24/2022] Open
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Shomar B. Groundwater contaminations and health perspectives in developing world case study: Gaza Strip. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2011; 33:189-202. [PMID: 20577784 DOI: 10.1007/s10653-010-9332-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Accepted: 06/11/2010] [Indexed: 05/29/2023]
Abstract
Groundwater is the only source of water in the Gaza Strip. The results of a 10-year monitoring program revealed that more than 90% of the available water is not suitable for drinking purposes as a result of elevated chemical contaminants as well as microbiological organisms. The archives of the local hospitals showed catastrophic records on diseases caused by water directly and indirectly. Methemoglobinemia and dental fluorosis are well-known diseases caused by elevated nitrate and fluoride, respectively. Water-borne diseases are currently high and will increase if water, sanitation, and food-control services are not restored, or are allowed to deteriorate further. Heavy use and misuse of banned and prohibited pesticides may show other hard diseases in the near future. Geography, politics, and war combine to make the Gaza Strip a worst-case scenario for water-resource planners. Urgent alternative water resources should be secured and the human health should be given the highest priority.
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Affiliation(s)
- B Shomar
- Institute of Earth Sciences, University of Heidelberg, Im Neuenheimer Feld 236, 69120, Heidelberg, Germany.
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Hussein AS. Prevalence of intestinal parasites among school children in northern districts of West Bank- Palestine. Trop Med Int Health 2010; 16:240-4. [DOI: 10.1111/j.1365-3156.2010.02674.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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El Azar GE, Habib RR, Mahfoud Z, El-Fadel M, Zurayk R, Jurdi M, Nuwayhid I. Effect of women's perceptions and household practices on children's waterborne illness in a low income community. ECOHEALTH 2009; 6:169-179. [PMID: 19504158 DOI: 10.1007/s10393-009-0239-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2008] [Revised: 01/16/2009] [Accepted: 04/10/2009] [Indexed: 05/27/2023]
Abstract
An ecosystem approach to human health was adopted in a community-based study carried out in Bebnine, an underserved town in Lebanon. The objective of the study is to examine the association between women's household practices and diarrhea among children in a setting where contaminated drinking water and intestinal diseases are common. A total of 280 women were randomly selected and interviewed using a structured questionnaire. Data were collected on 712 children between the ages of 6 and 14. The study instrument included determinants of diarrhea such as sociodemographic characteristics, water, sanitation, hygiene practices, gender variables, and behavioral risk factors. Multivariate regression analysis was employed to examine the association between water handling practices and diarrhea. The prevalence of diarrhea is 5%. Female children are more likely to suffer from diarrhea than male children (OR = 2.58; 95% CI: 1.19-5.62). Treatment of drinking water at the household level and the use of drinking water for cooking and the preparation of hot beverages are protective against diarrhea (OR = 0.15; 95% CI: 0.03-0.65). Female caretakers' behaviors such as daily bathing and seeking medical care at times of illness are protective against diarrhea in children. The findings suggest that diarrhea is a gendered health problem. Female children, who are generally more involved in household activities than male children, are at higher risk of suffering from diarrhea. Female caretakers' personal hygiene, household practices, and perceptions of diarrhea are additional risk factors. Intervention activities would be more effective if based on a better understanding of gender roles and household power relations.
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Affiliation(s)
- Grace E El Azar
- Faculty of Health Sciences, American University of Beirut, New York, NY 10017-2303, USA
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Diagnosis of gastrointestinal parasites among hospitalized patients attending Al-Nasser Paediatric Hospital, Gaza, Palestine. J Public Health (Oxf) 2009. [DOI: 10.1007/s10389-008-0211-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Microbial contamination of the drinking water distribution system and its impact on human health in Khan Yunis Governorate, Gaza Strip: Seven years of monitoring (2000–2006). Public Health 2008; 122:1275-83. [DOI: 10.1016/j.puhe.2008.02.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2007] [Revised: 01/08/2008] [Accepted: 02/22/2008] [Indexed: 11/22/2022]
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Abu Elamreen FH, Sharif FA, Deeb JE. Isolation and antibiotic susceptibility of Salmonella and Shigella strains isolated from children in Gaza, Palestine from 1999 to 2006. J Gastroenterol Hepatol 2008; 23:e330-3. [PMID: 17854424 DOI: 10.1111/j.1440-1746.2007.05139.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Diarrhea and acute gastroenteritis are among the leading causes of illnesses and death in infants and children throughout the world, especially in developing countries, Globally, Salmonella and Shigella remain the major contributors to acute enteric infections and diarrhea. METHODS In the present study, Shigella- and Salmonella-related diarrhea was studied among 3570 children in Gaza, Palestine from January 1999 to September 2006 to determine the prevalence and the antimicrobial susceptibility of the isolates. RESULTS The frequency of isolation was 1.8% (65/3570) for Salmonella spp. and 0.8% (28/3570) for Shigella spp. Shigella flexneri (16/28) was the most frequently isolated Shigella species. Most of the Shigella isolates were resistant to trimethoprim-sulfamethoxazole (89%), ampicillin (79%) and chloramphenicol (46%) and most of the Salmonella isolates showed resistance to ampicillin (62%), trimethoprim-sulfamethoxazole (35%), chloramphenicol (35%) and cephalexin (26%). CONCLUSION These data reinforce the need for continuous monitoring of microbiological and antimicrobial surveillance and the necessity to regulate the use of antimicrobials. According to the current study, ampicillin, trimethoprim-sulfamethoxazole and chloramphenicol should not be used as empiric treatment of diarrhea in children.
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Affiliation(s)
- Farid H Abu Elamreen
- Medical Microbiology Department, AlShifa Hospital, Ministry of Health, Gaza, Palestinian National Authority
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Abu Mourad T, Radi S, Shashaa S, Lionis C, Philalithis A. Palestinian primary health care in light of the National Strategic Health Plan 1999–2003. Public Health 2008; 122:125-39. [PMID: 17663010 DOI: 10.1016/j.puhe.2007.04.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2006] [Revised: 03/26/2007] [Accepted: 04/16/2007] [Indexed: 11/20/2022]
Abstract
BACKGROUND In 1994, the Palestinian Health Authority took over responsibility for primary health care (PHC) in Gaza Strip and West Bank. OBJECTIVES This paper reports on the Palestinian National Strategic Health Plan (PNSHP 1999--2003). The extent to which the PHC objectives were achieved is discussed, together with areas that still require improvement. METHODS This descriptive study used content analysis with a retrospective review of data gathered from the PNSHP and other related reports and publications. RESULTS The crude death rate and total fertility rate had improved, but the infant mortality rate had increased by the end of the study period. Heart diseases were the primary cause of death in Palestine. Acceptable vaccination coverage had mainly been achieved, particularly for tetanus, diphtheria, measles and polio. There were still concerns regarding water supply and other sanitary conditions, a notable increase in the incidence of vector-borne diseases, especially cutaneous Leishmaniasis in West Bank, and mental health had worsened by the end of the study period. CONCLUSIONS Certain health promotion and environmental health actions should be undertaken urgently by the Palestinian health care services to cope with environmental and sanitary conditions, and to further improve health status regarding communicable and non-communicable diseases in Palestinians. Health research and surveys are insufficient and should be undertaken regularly. The main barrier to the success of the PNSHP was the lack of follow-up due to political and socio-economic instability. There is an urgent need for international intervention and support.
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Affiliation(s)
- Tayser Abu Mourad
- Department of Social Medicine, School of Medicine, University of Crete, Greece.
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Abu Mourad T, Shashaa S, Markaki A, Alegakis A, Lionis C, Philalithis A. An Evaluation of Patients’ Opinions of Primary Care Physicians: the Use of EUROPEP in Gaza Strip-Palestine. J Med Syst 2007; 31:497-503. [DOI: 10.1007/s10916-007-9090-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Sim F, Mackie P. The complexity of competing interests. Public Health 2007; 121:561-2. [PMID: 17575992 DOI: 10.1016/j.puhe.2007.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abu Elamreen FH, Abed AA, Sharif FA. Detection and identification of bacterial enteropathogens by polymerase chain reaction and conventional techniques in childhood acute gastroenteritis in Gaza, Palestine. Int J Infect Dis 2007; 11:501-7. [PMID: 17398132 DOI: 10.1016/j.ijid.2007.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2006] [Revised: 01/20/2007] [Accepted: 01/23/2007] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Acute gastroenteritis and diarrhea are common and costly problems that cause significant morbidity and mortality in children worldwide. In Palestine, diarrhea is one of the major causes of outpatient visits and hospitalizations. METHODS To improve knowledge on the etiology of gastroenteritis and diarrhea in our patient population, stool specimens from 150 children under 5 years of age suffering from acute gastroenteritis were investigated for various common bacterial enteropathogens by conventional and molecular techniques. RESULTS Bacterial enteropathogens were detected in 17.3% of the diarrheal samples. Shigella spp was the most common bacterial pathogen (6.0%), followed by Campylobacter coli/jejuni (4.7%), Escherichia coli O157:H7 (4.7%), and Salmonella spp (2.0%). Shigella and Salmonella isolates were tested for their susceptibility to common antimicrobial agents and most of the Shigella isolates were resistant to ampicillin, trimethoprim/sulfamethoxazole and doxycycline and most of the Salmonella isolates showed resistant to ampicillin, trimethoprim/sulfamethoxazole, doxycycline and nalidixic acid. CONCLUSIONS The results highlight the value of using a combination of traditional and molecular techniques (PCR) in the diagnosis of bacterial gastroenteritis. Furthermore, this study demonstrated that E. coli O157:H7 and Campylobacter, which are not screened for routinely in the Gaza Strip, were significant enteropathogens.
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Affiliation(s)
- Farid H Abu Elamreen
- Medical Microbiology Department, Al Shifa Hospital, Ministry Of Health, Gaza, Palestinian Authority.
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Florey LS, Galea S, Wilson ML. Macrosocial Determinants of Population Health in the Context of Globalization. MACROSOCIAL DETERMINANTS OF POPULATION HEALTH 2007. [PMCID: PMC7121670 DOI: 10.1007/978-0-387-70812-6_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Yassin MM, Amr SSA, Al-Najar HM. Assessment of microbiological water quality and its relation to human health in Gaza Governorate, Gaza Strip. Public Health 2006; 120:1177-87. [PMID: 17034823 DOI: 10.1016/j.puhe.2006.07.026] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2005] [Revised: 07/01/2006] [Accepted: 07/14/2006] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To assess the contamination level of total and faecal coliforms in water wells and distribution networks, and their association with human health in Gaza Governorate, Gaza Strip. METHODS Data were obtained from the Palestinian Ministry of Health on contamination of total and faecal coliforms in water wells and distribution networks, and on the incidence of water-related diseases in Gaza Governorate. An interview questionnaire was conducted with 150 residents of Gaza. RESULTS The contamination level of total and faecal coliforms exceeded that of the World Health Organization (WHO) limit for water wells and networks. However, the contamination percentages in networks were higher than that in wells. Giardiasis was strongly correlated with faecal coliform contamination in water networks (r=0.7) compared with diarrhoeal diseases and hepatitis A (r=0.3 and 0.1, respectively). Diarrhoeal diseases were the highest self-reported diseases among interviewees in Gaza city. Such diseases were more prevalent among people using municipal water than people using desalinated water and water filtered at home for drinking (OR=1.6). Intermittent water supply and sewage flooding seemed to contribute largely to self-reported diseases. People in Gaza Strip have good knowledge on drinking water contamination, and this is reflected in good practice. CONCLUSIONS Water quality has deteriorated in Gaza Strip. This may contribute to the prevalence of water-related diseases. Self-reported diseases among interviewees in Gaza City were associated with source of drinking water, intermittent water supply, sewage flooding and age of water, and wastewater networks.
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Affiliation(s)
- Maged Mohammed Yassin
- Department of Biology, The Islamic University of Gaza, Jamal Abd El Naser Street, Gaza, Palestinian Territory.
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Mackie P, Sim F. Publishing ethics and Public Health. Public Health 2005; 119:223-4. [PMID: 15733678 DOI: 10.1016/j.puhe.2004.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Sim F, Mackie P. Plus ça change, plus ça même chose! Public Health 2004; 118:539-40. [PMID: 15530931 DOI: 10.1016/j.puhe.2004.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Mackie P, Sim F. Conflict(s) of interest. Public Health 2004; 118:237-8. [PMID: 15121430 DOI: 10.1016/j.puhe.2004.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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