Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal

Background: Arsenic contamination in drinking water has been one of the biggest epidemics of the global concern including Bangladesh, India and Nepal. The long term continued exposure to arsenic leads to Arsenicosis, which has no definite medical cure. Thus, assessment of the socio-economic dimensio...

Full description

Saved in:

Bibliographic Details
Main Author:	Pathak, LR
Format:	Technical Report
Language:	en_US
Published:	2016
Subjects:	arsenic contamination evaluation study health impacts terai region
Online Access:	http://103.69.126.140:8080/handle/123456789/235
Tags:	Add Tag No Tags, Be the first to tag this record!

id	oai:103.69.126.140:123456789-235
record_format	dspace
spelling	oai:103.69.126.140:123456789-2352022-11-08T10:29:30Z Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal Environmental and Occupational Health Pathak, LR arsenic contamination evaluation study health impacts terai region Background: Arsenic contamination in drinking water has been one of the biggest epidemics of the global concern including Bangladesh, India and Nepal. The long term continued exposure to arsenic leads to Arsenicosis, which has no definite medical cure. Thus, assessment of the socio-economic dimensions of the arsenic hazard becomes a first step toward preventive measure. The main objective of the study is to evaluate the health impacts of arsenic contamination on human health through drinking water Methods: The study sites were selected on the basis of high vulnerability and low uncertainty level namely Ramgram and Lahan Municipality and Swathi, Hakpara, Santpur, Dumariya VDCs of Nawalparasi, Siraha and Rautahat districts respectively. The tools and techniques applied were the Questionnaires, Direct Observation, Focused Group Discussion, Interview and Computer software programming. Results: In the present study, 312 people were selected from 312 risk households who used to drink water from arsenic contaminated tube wells. The overall percentage of risk tube well (>50 ppb as level) in selected areas was found to be 12.3%. 84(3.0%) in Lahan Municipality, 101(34.6%) in Hakpara VDC, 629(44.4%) in Ramgram Municipality, 23(14.7%) in Swathi VDC, 39(2.7%) in Santapur VDC and 29(2.4%) in Dumariya VDC. The total number of population at risk was found out to be 11204. The overall knowledge of Arsenic among these risk household were found to be low (42%, totally unaware).. Assessing knowledge of communities whether they are informed of harmful effects of arsenic in drinking water, it was found out that about half of the respondents (49%, 152 out of 310) were aware. More than two third of the health workers were aware of arsenic in the affected study area (84.3%). The most interesting part of the result is that none of the health workers are found to be dealing with the Arsenicosis patients. Conclusions: An immediate unified water resources POLICY with integrated PLANNING and MANAGEMENT is needed. Breadth and depth of household information on Arsenic contamination, its seriousness, and technology options available need to be expanded for which empowerment of local communities can be the potential option of solution of the problem. Health workers need to be trained to provide counseling, assurance and mental support using WHO guide book (manual) on detection, management and surveillance Keywords: arsenic contamination; evaluation study; health impacts; terai region. 2016-10-25T05:58:58Z 2022-11-08T10:11:27Z 2016-10-25T05:58:58Z 2022-11-08T10:11:27Z 2006 Technical Report http://103.69.126.140:8080/handle/123456789/235 en_US application/vnd.openxmlformats-officedocument.wordprocessingml.document
institution	My University
collection	DSpace
language	en_US
topic	arsenic contamination evaluation study health impacts terai region
spellingShingle	arsenic contamination evaluation study health impacts terai region Pathak, LR Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal
description	Background: Arsenic contamination in drinking water has been one of the biggest epidemics of the global concern including Bangladesh, India and Nepal. The long term continued exposure to arsenic leads to Arsenicosis, which has no definite medical cure. Thus, assessment of the socio-economic dimensions of the arsenic hazard becomes a first step toward preventive measure. The main objective of the study is to evaluate the health impacts of arsenic contamination on human health through drinking water Methods: The study sites were selected on the basis of high vulnerability and low uncertainty level namely Ramgram and Lahan Municipality and Swathi, Hakpara, Santpur, Dumariya VDCs of Nawalparasi, Siraha and Rautahat districts respectively. The tools and techniques applied were the Questionnaires, Direct Observation, Focused Group Discussion, Interview and Computer software programming. Results: In the present study, 312 people were selected from 312 risk households who used to drink water from arsenic contaminated tube wells. The overall percentage of risk tube well (>50 ppb as level) in selected areas was found to be 12.3%. 84(3.0%) in Lahan Municipality, 101(34.6%) in Hakpara VDC, 629(44.4%) in Ramgram Municipality, 23(14.7%) in Swathi VDC, 39(2.7%) in Santapur VDC and 29(2.4%) in Dumariya VDC. The total number of population at risk was found out to be 11204. The overall knowledge of Arsenic among these risk household were found to be low (42%, totally unaware).. Assessing knowledge of communities whether they are informed of harmful effects of arsenic in drinking water, it was found out that about half of the respondents (49%, 152 out of 310) were aware. More than two third of the health workers were aware of arsenic in the affected study area (84.3%). The most interesting part of the result is that none of the health workers are found to be dealing with the Arsenicosis patients. Conclusions: An immediate unified water resources POLICY with integrated PLANNING and MANAGEMENT is needed. Breadth and depth of household information on Arsenic contamination, its seriousness, and technology options available need to be expanded for which empowerment of local communities can be the potential option of solution of the problem. Health workers need to be trained to provide counseling, assurance and mental support using WHO guide book (manual) on detection, management and surveillance Keywords: arsenic contamination; evaluation study; health impacts; terai region.
format	Technical Report
author	Pathak, LR
author_facet	Pathak, LR
author_sort	Pathak, LR
title	Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal
title_short	Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal
title_full	Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal
title_fullStr	Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal
title_full_unstemmed	Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal
title_sort	evaluation study of health impacts due to arsenic contamination in the selected communities of terai regions in nepal
publishDate	2016
url	http://103.69.126.140:8080/handle/123456789/235
work_keys_str_mv	AT pathaklr evaluationstudyofhealthimpactsduetoarseniccontaminationintheselectedcommunitiesofterairegionsinnepal AT pathaklr environmentalandoccupationalhealth
_version_	1761501065388228608

Evaluation Study of Health Impacts Due to Arsenic Contamination in the Selected Communities of Terai Regions in Nepal

Similar Items