Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies

Introduction: Cancer is the leading cause of death for children and adolescents globally with 300,000 children aged 0-19 are diagnosed with cancer every year, mainly leukaemia, lymphomas and brain cancers. Like other causes of cancer, the difficulty arises because of multi-factorial aetiologies inv...

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Main Authors: Sidek Ahmad, Zulkhairul Naim, Che Hasan, Muhammad Kamil
Format: Article
Language:English
Published: IIUM Press 2020
Subjects:
Online Access:http://irep.iium.edu.my/82601/
http://irep.iium.edu.my/82601/7/82601_Association%20between%20pesticide%20exposure.pdf
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author Sidek Ahmad, Zulkhairul Naim
Che Hasan, Muhammad Kamil
author_facet Sidek Ahmad, Zulkhairul Naim
Che Hasan, Muhammad Kamil
author_sort Sidek Ahmad, Zulkhairul Naim
building IIUM Repository
collection Online Access
description Introduction: Cancer is the leading cause of death for children and adolescents globally with 300,000 children aged 0-19 are diagnosed with cancer every year, mainly leukaemia, lymphomas and brain cancers. Like other causes of cancer, the difficulty arises because of multi-factorial aetiologies involving the interaction between genetic factors as well as environmental exposures. Aims: This study aimed to analyse published studies on the relationship between childhood leukaemia and exposures to pesticides. Methods: The search on the literature database Ovid-MEDLINE search strategy was conducted for the period from 1995 to 2014. The quality of non-randomised studies was assessed by using Newcastle Ottawa Scale (NOS). Results: Six studies investigated the relationship related to parental residential exposure and one study, showed an association between childhood leukaemia and maternal exposure. Two studies investigated the relationship to maternal residential exposure. Two studies reported an association between childhood leukaemia and parental occupational exposure. One study showed a positive association out of two studies that evaluated the association related to parental occupational and residential exposure. This review provides evidence of weak to modest association between childhood leukaemia and pesticides exposure in most of the studies. Conclusion: Most studies showed an association; however, the causation remains unexplained because of limitations such as potential bias, faulty study design and sample frame, lack of statistical power and also ascertainment of exposure.
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spelling iium-826012025-03-19T05:44:02Z http://irep.iium.edu.my/82601/ Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies Sidek Ahmad, Zulkhairul Naim Che Hasan, Muhammad Kamil RA Public aspects of medicine RA644.3 Chronic and Noninfectious Diseases and Public Health RJ Pediatrics RT Nursing Introduction: Cancer is the leading cause of death for children and adolescents globally with 300,000 children aged 0-19 are diagnosed with cancer every year, mainly leukaemia, lymphomas and brain cancers. Like other causes of cancer, the difficulty arises because of multi-factorial aetiologies involving the interaction between genetic factors as well as environmental exposures. Aims: This study aimed to analyse published studies on the relationship between childhood leukaemia and exposures to pesticides. Methods: The search on the literature database Ovid-MEDLINE search strategy was conducted for the period from 1995 to 2014. The quality of non-randomised studies was assessed by using Newcastle Ottawa Scale (NOS). Results: Six studies investigated the relationship related to parental residential exposure and one study, showed an association between childhood leukaemia and maternal exposure. Two studies investigated the relationship to maternal residential exposure. Two studies reported an association between childhood leukaemia and parental occupational exposure. One study showed a positive association out of two studies that evaluated the association related to parental occupational and residential exposure. This review provides evidence of weak to modest association between childhood leukaemia and pesticides exposure in most of the studies. Conclusion: Most studies showed an association; however, the causation remains unexplained because of limitations such as potential bias, faulty study design and sample frame, lack of statistical power and also ascertainment of exposure. IIUM Press 2020-01-31 Article PeerReviewed application/pdf en http://irep.iium.edu.my/82601/7/82601_Association%20between%20pesticide%20exposure.pdf Sidek Ahmad, Zulkhairul Naim and Che Hasan, Muhammad Kamil (2020) Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies. International Journal of Care Scholars, 3 (1). pp. 23-36. ISSN 2600-898X https://journals.iium.edu.my/ijcs/index.php/ijcs/article/view/137 10.31436/ijcs.v3i1.137
spellingShingle RA Public aspects of medicine
RA644.3 Chronic and Noninfectious Diseases and Public Health
RJ Pediatrics
RT Nursing
Sidek Ahmad, Zulkhairul Naim
Che Hasan, Muhammad Kamil
Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
title Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
title_full Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
title_fullStr Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
title_full_unstemmed Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
title_short Association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
title_sort association between pesticide exposure and childhood leukaemia: a systematic literature review of epidemiological studies
topic RA Public aspects of medicine
RA644.3 Chronic and Noninfectious Diseases and Public Health
RJ Pediatrics
RT Nursing
url http://irep.iium.edu.my/82601/
http://irep.iium.edu.my/82601/
http://irep.iium.edu.my/82601/
http://irep.iium.edu.my/82601/7/82601_Association%20between%20pesticide%20exposure.pdf