Now showing items 21-30 of 38
Use of wireless phones and serum β-trace protein in randomly recruited persons aged 18-65 years: a cross-sectional study.
BACKGROUND There are studies suggesting effects on sleep from pulse modulated radiofrequency fields used in mobile and cordless phones So far reports of adverse effects in observational studies are of limited value for ...
Use of wireless telephones and self-reported health symptoms: a population-based study among Swedish adolescents aged 15-19 years.
BACKGROUND Despite the last years of rapid increase in use of wireless phones little data on the use of these devices has been systematically assessed among young persons The aim of this descriptive cross sectional study ...
Mobile phones, cordless phones and the risk for brain tumours.
The Hardell group conducted during 1997 2003 two case control studies on brain tumours including assessment of use of mobile phones and cordless phones The questionnaire was answered by 905 90 cases with malignant brain ...
Long-term use of cellular phones and brain tumours: increased risk associated with use for > or =10 years.
To evaluate brain tumour risk among long term users of cellular telephones
Use of wireless telephones and serum S100B levels: a descriptive cross-sectional study among healthy Swedish adults aged 18-65 years.
Since the late 1970s experimental animal studies have been carried out on the possible effects of low intensive radiofrequency fields on the blood brain barrier BBB but no epidemiological study has been published to date
Use of wireless phones and the risk of salivary gland tumours: a case-control study.
The last decades of increasing use of wireless phones including mobile as well as cordless desktop phones have led to concerns about the potential carcinogenic effects of radiofrequency electromagnetic fields Among the ...
Meta-analysis of long-term mobile phone use and the association with brain tumours.
We evaluated long term use of mobile phones and the risk for brain tumours in case control studies published so far on this issue We identified ten studies on glioma and meta analysis yielded OR 0 9 95 CI 0 8 1 1 Latency ...
Mobile phone and cordless phone use and the risk for glioma - Analysis of pooled case-control studies in Sweden, 1997-2003 and 2007-2009.
We made a pooled analysis of two case control studies on malignant brain tumours with patients diagnosed during 1997 2003 and 2007 2009 They were aged 20 80 years and 18 75 years respectively at the time of diagnosis Only ...