کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4422939 1619071 2013 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Parental occupational exposure to pesticides as risk factor for brain tumors in children and young adults: A systematic review and meta-analysis
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
Parental occupational exposure to pesticides as risk factor for brain tumors in children and young adults: A systematic review and meta-analysis
چکیده انگلیسی


• Relative risk estimates extracted from 20 case-control and cohort studies.
• Significant association between parental job-related exposure to pesticides and brain tumor in children.
• Significant association for either exposed parent, exposure defined as to pesticides or by job title, astroglial tumor.
• Results to be interpreted with caution, potential impact of other factors not known.

ObjectiveTo examine the potential association between parental occupational exposure to pesticides and the occurrence of brain tumors in children and young adults.MethodsStudies identified from a MEDLINE search through 15 January 2013 and from the reference lists of identified publications were submitted to a systematic review and meta-analysis. Relative risk estimates were extracted from 20 studies published between 1974 and 2010. Most of the retrieved studies involved farm/agricultural jobs. Summary ratio estimates (SR) were calculated according to fixed and random-effect meta-analysis models. Separate analyses were conducted after stratification for study design, exposure parameters, disease definition, geographic location and age at diagnosis.ResultsStatistically significant associations were observed for parents potentially exposed to pesticides in occupational settings and the occurrence of brain tumor in their offspring after combining all case–control studies (summary odds ratio [SOR]: 1.30; 95%: 1.11, 1.53) or all cohort studies (summary rate ratio [SRR]: 1.53; 95% CI: 1.20, 1.95). Significantly increased risks were seen for prenatal exposure windows, for either exposed parent, for exposure defined as to pesticides as well as by occupational/industry title, for astroglial brain tumors and after combining case–control studies from North America or cohort studies from Europe.ConclusionsThis meta-analysis supports an association between parental occupational exposure to pesticides and brain tumors in children and young adults, and adds to the evidence leading to the recommendation of minimizing (parental) occupational exposure to pesticides. These results must, however, be interpreted with caution because the impact of work-related factors others than pesticide exposure is not known.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environment International - Volume 56, June 2013, Pages 19–31
نویسندگان
, , ,