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An international pr...
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Toledano, Mireille B.MRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK; National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Health Impact of Environmental Hazards, School of Public Health, Imperial College London, London, UK
(author)
An international prospective cohort study of mobile phone users and health (COSMOS) : Factors affecting validity of self-reported mobile phone use
- Article/chapterEnglish2018
Publisher, publication year, extent ...
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Elsevier GmbH - Urban und Fischer,2018
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:oru-62411
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https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-62411URI
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https://doi.org/10.1016/j.ijheh.2017.09.008DOI
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http://kipublications.ki.se/Default.aspx?queryparsed=id:137526344URI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Funding Agencies:AFA Insurance T-26:04TeliaSonera AB Ericsson AB Telenor Sverige AB UK part of COSMOS UK Department of Health mobile telecommunications industry 091/0006 UK Department of Health via Policy Research Programme PR-ST-0713-00003 National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Health Impact of Environmental Hazards at King's College London Imperial College London in partnership Public Health England (PHE) HPRU-2012-10141 National Technology Agency (TEKES) Nokia TeliaSonera Elisa Pirkanmaa Hospital District competitive research funding VTR 9T003 Yrjo Jahnsson Foundation 5692 Mobile Manufacturers' Forum Pirkanmaa Hospital District as a firewall Netherlands Organisation for Health Research and Development (ZonMw) within the Electromagnetic Fields and Health Research programme 85200001 85500003 85800001 Danish Strategic Research Council 2103-05-0006/2064-04-0010 French Agency for Food, Environmental and Occupational Health Safety (ANSES) 2013-CRD-17 International Agency for Research on Cancer
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This study investigates validity of self-reported mobile phone use in a subset of 75 993 adults from the COSMOS cohort study. Agreement between self-reported and operator-derived mobile call frequency and duration for a 3-month period was assessed using Cohen's weighted Kappa (κ). Sensitivity and specificity of both self-reported high (≥10 calls/day or ≥4h/week) and low (≤6 calls/week or <30min/week) mobile phone use were calculated, as compared to operator data. For users of one mobile phone, agreement was fair for call frequency (κ=0.35, 95% CI: 0.35, 0.36) and moderate for call duration (κ=0.50, 95% CI: 0.49, 0.50). Self-reported low call frequency and duration demonstrated high sensitivity (87% and 76% respectively), but for high call frequency and duration sensitivity was lower (38% and 56% respectively), reflecting a tendency for greater underestimation than overestimation. Validity of self-reported mobile phone use was lower in women, younger age groups and those reporting symptoms during/shortly after using a mobile phone. This study highlights the ongoing value of using self-report data to measure mobile phone use. Furthermore, compared to continuous scale estimates used by previous studies, categorical response options used in COSMOS appear to improve validity considerably, most likely by preventing unrealistically high estimates from being reported.
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Auvinen, AnssiKarolinska Institutet
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Tettamanti, GiorgioKarolinska Institutet
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Cao, Yang,1972-Karolinska Institutet,Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden,Clinical Epidemiology and Biostatistics(Swepub:oru)yco
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Feychting, MariaKarolinska Institutet
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Ahlbom, AndersInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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Fremling, KarinInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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Heinävaara, SirpaFinnish Cancer Registry, Mass Screening Registry, Helsinki, Finland
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Kojo, KatjaRadiation and Nuclear Safety Authority (STUK), Helsinki, Finland
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Knowles, GemmaMRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK; National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Health Impact of Environmental Hazards, School of Public Health, Imperial College London, London, UK
(author)
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Smith, Rachel B.MRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, Norfolk Place, London, UK; National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Health Impact of Environmental Hazards, School of Public Health, Imperial College London, London, UK
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Schüz, JoachimSection of Environment and Radiation, International Agency for Research on Cancer (IARC), Lyon, France
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Johansen, ChristofferOncology clinic, Finsen Center, Copenhagen, Denmark; The Danish Cancer Society Research Center, Copenhagen, Denmark
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Poulsen, Aslak HarboThe Danish Cancer Society Research Center, Copenhagen, Denmark
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Deltour, IsabelleSection of Environment and Radiation, International Agency for Research on Cancer (IARC), Lyon, France
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Vermeulen, RoelInstitute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
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Kromhout, HansInstitute for Risk Assessment Sciences, Utrecht University, Utrecht, The Netherlands
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Elliott, PaulMRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, Norfolk Place, London, UK
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Hillert, LenaKarolinska Institutet
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Karolinska InstitutetMRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK; National Institute for Health Research Health Protection Research Unit (NIHR HPRU) in Health Impact of Environmental Hazards, School of Public Health, Imperial College London, London, UK
(creator_code:org_t)
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In:International journal of hygiene and environmental health: Elsevier GmbH - Urban und Fischer221:1, s. 1-81438-46391618-131X
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Auvinen, Anssi
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Cao, Yang, 1972-
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Feychting, Maria
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Ahlbom, Anders
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Fremling, Karin
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Schüz, Joachim
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Johansen, Christ ...
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Poulsen, Aslak H ...
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Kromhout, Hans
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