Document Detail

Overall mortality of cellular telephone customers.
MedLine Citation:
PMID:  8728446     Owner:  NLM     Status:  MEDLINE    
Unlike mobile cellular telephones, in which the antenna is not part of the handset, a portable cellular telephone exposes the user's head to radio frequency energy transmitted from the antenna. This exposure has prompted concerns about potential biological effects, including brain cancer. As a first step in a record-based mortality surveillance of cellular telephone customers, we report on overall mortality of a cohort of more than 250,000 portable and mobile telephone customers during 1994. We found age-specific rates to be similar for users of the two types of telephones. For customers with accounts at least 3 years old, the ratio of mortality rates in 1994 for portable telephone users, compared with mobile telephone users, was 0.86 (90% confidence interval = 0.47-1.53).
K J Rothman; J E Loughlin; D P Funch; N A Dreyer
Related Documents :
11914006 - Possum and p-possum overpredict mortality for carotid endarterectomy.
3701836 - Infant survival and litter size in primigravid and multigravid galagos.
21180496 - Minimally invasive surgery in neonates and infants.
11165156 - Coronary heart disease inequalities: deaths and the socio-economic environment in notti...
1946146 - Heroin induces changes in mother-infant monkey communication and subsequent disruption ...
17987866 - The 2006 annual report of the regional infant and child mortality review committee.
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Epidemiology (Cambridge, Mass.)     Volume:  7     ISSN:  1044-3983     ISO Abbreviation:  Epidemiology     Publication Date:  1996 May 
Date Detail:
Created Date:  1997-06-04     Completed Date:  1997-06-04     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  9009644     Medline TA:  Epidemiology     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  303-5     Citation Subset:  IM    
Epidemiology Resources Inc., Newton Lower Falls, MA 02162-1450, USA.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Aged, 80 and over
Brain Neoplasms / mortality*
Cause of Death*
Cohort Studies
Confidence Intervals
Middle Aged
Neoplasms, Radiation-Induced / mortality*
Radiation Injuries / mortality*
Telecommunications / instrumentation*
Telephone / statistics & numerical data*
United States / epidemiology
Comment In:
Epidemiology. 1999 May;10(3):347   [PMID:  10230851 ]
Epidemiology. 1996 May;7(3):219   [PMID:  8728431 ]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Utility of telephone company records for epidemiologic studies of cellular telephones.
Next Document:  Risk factors for pregnancy-induced hypertension in women at high risk for the condition. Italian Stu...