Pregled bibliografske jedinice broj: 567158
Blood cadmium, mercury, and lead in children: An international comparison of cities in six European countries, and China, Ecuador, and Morocco
Blood cadmium, mercury, and lead in children: An international comparison of cities in six European countries, and China, Ecuador, and Morocco // Environment international, 41 (2012), 29-34 doi:10.1016/j.envint.2011.12.001 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 567158 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Blood cadmium, mercury, and lead in children: An international comparison of cities in six European countries, and China, Ecuador, and Morocco
Autori
Hrubá, Františka ; ... ; Kos, Andreja ; ... ; Špirić, Zdravko ; ... ; Bergdahl, Ingvar A.
Izvornik
Environment international (0160-4120) 41
(2012);
29-34
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cadmium; mercury; lead; children; exposure; biomonitoring
Sažetak
Children’s blood-lead concentration (B-Pb) is well studied, but little is known about cadmium (B-Cd) and mercury (B-Hg), in particular for central Europe. Such information is necessary for risk assessment and management. Therefore, we here describe and compare B-Pb, B-Cd and B-Hg in children in six European, and three non-European cities, and identify determinants of these exposures. About 50 school children (6-14 years) from each city were recruited (totally 433) in 2007-2008. Interview and questionnaire data were obtained. A blood sample was analysed: only two laboratories with strict quality control were used. The European cities showed only minor differences for B-Cd (geometric means 0.11-0.17 μg/L) and B-Pb (14-20 μg/L), but larger for B-Hg (0.12-0.94 μg/L). Corresponding means for the non-European countries were 0.21-0.26, 32-71, and 0.3-3.2 μg/L, respectively. For B-Cd in European samples, traffic intensity close to home was a statistically significant determinant, for B-Hg fish consumption and amalgam fillings, and for B-Pb sex (boys higher). This study shows that European city children´s B-Cd and B-Pb vary only little between countries ; B-Hg differs considerably, due to varying tooth restoration practices and fish intake. Traffic intensity seemed to be a determinant for B-Cd. The metal concentrations were low from a risk perspective but the chosen non-European cities showed higher concentrations than the cities in Europe.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo, Temeljne medicinske znanosti, Javno zdravstvo i zdravstvena zaštita
POVEZANOST RADA
Projekti:
273-0222882-2698 - Bioindikacija onečišćenja zraka u terestričkim ekosustavima
Ustanove:
OIKON d.o.o.
Profili:
Zdravko Špirić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE