کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2591782 | 1131827 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Surface dental enamel lead levels and antisocial behavior in Brazilian adolescents
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کلمات کلیدی
AIPICP-OESALASRDADMCBCLGFAAS5-Aminolevulinic acid dehydratase - 5-آمینولولولین اسید دهیدراتاز5-Aminolevulinic acid - 5-آمینولولولینیک اسیدInductively coupled plasma optical emission spectrometry - اسپکترومتر نوری نوری پلاسما به صورت القایی متصل شده استγ-aminobutyric acid - اسید γ-آمینوبوتیریکJuvenile delinquency - بزهکاری نوجوانانOxidative stress - تنش اکسیداتیوCNS - دستگاه عصبی مرکزیAntisocial behavior - رفتار ضد اجتماعیcentral nervous system - سیستم عصبی مرکزیperipheral nervous system - سیستم عصبی پیرامونیGraphite furnace atomic absorption spectrometry - طیف سنجی جذب اتمی کوره گرافیتLead poisoning - مسمومیت از سربALAD - مناطقChild Behavior Checklist - چک لیست رفتار کودکانPNS - کارمندان دولتGABA - گابا
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
بهداشت، سم شناسی و جهش زایی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Lead poisoning has been reportedly linked to a high risk of learning disabilities, aggression and criminal offenses. To study the association between lead exposure and antisocial/delinquent behavior, a cross-sectional study was conducted with 173 Brazilian youths aged 14-18 and their parents (n = 93), living in impoverished neighborhoods of Bauru-SP, with high criminality indices. Self-Reported Delinquency (SRD) and Child Behavior Checklist (CBCL) questionnaires were used to evaluate delinquent/antisocial behavior. Body lead burdens were evaluated in surface dental enamel acid microbiopsies. The dental enamel lead levels (DELL) were quantified by graphite furnace atomic absorption spectrometry (GFAAS) and phosphorus content was measured using inductively coupled plasma optical emission spectrometry (ICP-OES). Logistic regression was used to identify associations between DELL and each scale defined by CBCL and SRD scores. Odd ratios adjusted for familial and social covariates, considering a group of youths exposed to high lead levels (â¥Â 75 percentile), indicated that high DELL is associated with increased risk of exceeding the clinical score for somatic complaints, social problems, rule-breaking behavior and externalizing problems (CI 95%). High DELL was not found to be associated with elevated SRD scores. In conclusion, our data support the hypothesis that high-level lead exposure can trigger antisocial behavior, which calls for public policies to prevent lead poisoning.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurotoxicology and Teratology - Volume 32, Issue 2, MarchâApril 2010, Pages 273-279
Journal: Neurotoxicology and Teratology - Volume 32, Issue 2, MarchâApril 2010, Pages 273-279
نویسندگان
Kelly P.K. Olympio, Pedro V. Oliveira, Juliana Naozuka, Maria R.A. Cardoso, Antonio F. Marques, Wanda M.R. Günther, Etelvino J.H. Bechara,