Bédja M, Magne I, Souques M, Lambrozo J, Le Brusquet L, Fleury G, Azoulay A, Deschamps F, Carlsberg A
Laboratoire des Matériels Electriques, EDF R&D, Moret-sur-Loing, France.
Radiat Prot Dosimetry. 2010 Dec;142(2-4):146-52. doi: 10.1093/rpd/ncq213. Epub 2010 Nov 18.
The characterisation of population exposure to a 50-Hz magnetic field (MF) is important for assessing health effects of electromagnetic fields. With the aim of estimating and characterising the exposure of the French population to 50-Hz MFs, two representative samples of the population were made. A random selection method based on the distribution of households in different regions of France was used. The samples were carried out starting from a random polling of telephone numbers of households (listed, unlisted fixed phones and cell phones only). A total of 95,362 telephone numbers were dialed to have 2148 volunteers (1060 children and 1088 adults). They all agreed to carrying an EMDEX II meter, measuring and recording MFs, and to filling out a timetable for a 24-hour period. In this article, the methodology of the sample selection and the collection of all necessary information for the realisation of this study are presented.
描述人群暴露于50赫兹磁场（MF）的情况对于评估电磁场对健康的影响很重要。为了估计和描述法国人群暴露于50赫兹MF的情况，选取了两个人口代表性样本。采用了基于法国不同地区家庭分布的随机选择方法。样本选取从随机拨打家庭电话号码（仅列出的、未列出的固定电话和手机）开始。共拨打了95362个电话号码，招募了2148名志愿者（1060名儿童和1088名成年人）。他们都同意携带EMDEX II仪器，测量和记录MF，并填写一份24小时的时间表。本文介绍了本研究样本选择的方法以及收集所有必要信息的过程。
