Studientyp:
Epidemiologische Studie
(Beobachtungsstudie)
ELF-EMF correlation study on distance from overhead transmission lines and acute leukemia among children in Klang Valley, Malaysia.
epidem.
[ELF-EMF-Korrelationsstudie zu dem Abstand zu Hochspannungsfreileitungen und akuter Leukämie bei Kindern im Klang-Tal in Malaysia].
Von:
Ba Hakim AS, Abd Rahman NB, Mokhtar MZ, Said IB, Hussain H
Veröffentlicht in: 2014 IEEE Conference on Biomedical Engineering and Sciences (IECBES), Kuala Lumpur. IEEE, 2014: 710-714, ISBN 9781479940844
Ziel der Studie (lt. Autor)
Weitere Details
Endpunkt/Art der Risikoabschätzung
Art der Abschätzung:
(Odds Ratio (OR))
Exposition
Abschätzung
Expositionsgruppen
|
Gruppe
|
Charakteristik
|
|
Referenzgruppe 1
|
magnetische Flussdichte: < 0,3 µT
|
|
Gruppe 2
|
magnetische Flussdichte: > 0,3 µT
|
|
Referenzgruppe 3
|
Abstand zwischen Wohnung und Hochspannungsfreileitung: > 200 m
|
|
Gruppe 4
|
Abstand zwischen Wohnung und Hochspannungsfreileitung: < 200 m
|
Population
-
Gruppe:
-
Alter:
0–14 Jahre
-
Beobachtungszeitraum:
Januar 2001 - Mai 2007
-
Studienort:
Malaysia (Klang-Tal)
Fallgruppe
-
Merkmale:
akute Leukämie, histologisch bestätigt
-
Datenquelle:
Universitätsklinik Kebangsaan Malaysia und General Hospital Kuala Lumpur, Malaysia
Kontrollgruppe
- Kinder mit einer akuten Erkrankung (außer Krebs), die in den beiden Krankenhäusern behandelt wurden
-
Auswahl:
-
Matching:
- Geschlecht
- Alter
- Fall:Kontrolle = 1:1
Studiengröße
|
Fälle |
Kontrollen |
| Anzahl geeignet |
128 |
128 |
| Anzahl auswertbar |
108 |
118 |
Statistische Analysemethode:
- logistische Regression
- Chi-Quadrat-Test
Schlussfolgerung (lt. Autor)
Studie gefördert durch
-
Fundamental Research Grant Scheme (FRGS), Malaysia
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