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FältnamnIndikatorerMetadata
00010354naa a2200913 4500
001oai:DiVA.org:uu-368367
003SwePub
008181204s2018 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3683672 URI
024a https://doi.org/10.1016/j.eururo.2018.07.0242 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Watts, Eleanor L.u Univ Oxford, Nuffield Dept Populat Hlth, Canc Epidemiol Unit, Oxford OX3 7LF, England4 aut
2451 0a Low Free Testosterone and Prostate Cancer Risk :b A Collaborative Analysis of 20 Prospective Studies
264 1b Elsevier,c 2018
338 a electronic2 rdacarrier
520 a Background: Experimental and clinical evidence implicates testosterone in the aetiology of prostate cancer. Variation across the normal range of circulating free testosterone concentrations may not lead to changes in prostate biology, unless circulating concentrations are low. This may also apply to prostate cancer risk, but this has not been investigated in an epidemiological setting. Objective: To examine whether men with low concentrations of circulating free testosterone have a reduced risk of prostate cancer. Design, setting, and participants: Analysis of individual participant data from 20 prospective studies including 6933 prostate cancer cases, diagnosed on average 6.8 yr after blood collection, and 12 088 controls in the Endogenous Hormones, Nutritional Biomarkers and Prostate Cancer Collaborative Group. Outcome measurements and statistical analysis: Odds ratios (ORs) of incident overall prostate cancer and subtypes by stage and grade, using conditional logistic regression, based on study-specific tenths of calculated free testosterone concentration. Results and limitations: Men in the lowest tenth of free testosterone concentration had a lower risk of overall prostate cancer (OR = 0.77, 95% confidence interval [CI] 0.69-0.86; p < 0.001) compared with men with higher concentrations (2nd-10th tenths of the distribution). Heterogeneity was present by tumour grade (p(het) = 0.01), with a lower risk of low-grade disease (OR = 0.76, 95% CI 0.67-0.88) and a nonsignificantly higher risk of high-grade disease (OR = 1.56, 95% CI 0.95-2.57). There was no evidence of heterogeneity by tumour stage. The observational design is a limitation. Conclusions: Men with low circulating free testosterone may have a lower risk of overall prostate cancer; this may be due to a direct biological effect, or detection bias. Further research is needed to explore the apparent differential association by tumour grade. Patient summary: In this study, we looked at circulating testosterone levels and risk of developing prostate cancer, finding that men with low testosterone had a lower risk of prostate cancer. (c) 2018 The Authors. Published by Elsevier B.V. on behalf of European Association of Urology.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Urologi och njurmedicin0 (SwePub)302142 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Urology and Nephrology0 (SwePub)302142 hsv//eng
653 a Androgens Pooled analysis
653 a Prospective studies
653 a Prostate cancer
653 a Sex hormones
653 a Testosterone
653 a Epidemiology
700a Appleby, Paul N.u Univ Oxford, Nuffield Dept Populat Hlth, Canc Epidemiol Unit, Oxford OX3 7LF, England4 aut
700a Perez-Cornago, Aurorau Univ Oxford, Nuffield Dept Populat Hlth, Canc Epidemiol Unit, Oxford OX3 7LF, England4 aut
700a Bueno-de-Mesquita, H. Basu Natl Inst Publ Hlth & Environm RIVM, Dept Determinants Chron Dis, Bilthoven, Netherlands;Univ Med Ctr, Dept Gastroenterol & Hepatol, Utrecht, Netherlands;Imperial Coll London, Dept Epidemiol & Biostat, London, England;Univ Malaya, Dept Social & Prevent Med, Kuala Lumpur, Malaysia4 aut
700a Chan, June M.u Univ Calif San Francisco, Dept Epidemiol & Biostat, San Francisco, CA 94143 USA;Univ Calif San Francisco, Dept Urol, San Francisco, CA USA4 aut
700a Chen, Chuu Fred Hutchinson Canc Res Ctr, Div Publ Hlth Sci, Program Epidemiol, 1124 Columbia St, Seattle, WA 98104 USA4 aut
700a Cohn, Barbara A.u Publ Hlth Inst, Child Hlth & Dev Studies, Berkeley, CA USA4 aut
700a Cook, Michael B.u US Natl Canc Inst, Div Canc Epidemiol & Genet, Bethesda, MD USA4 aut
700a Flicker, Leonu Univ Western Australia, Sch Med, Perth, WA, Australia;Univ Western Australia, Med Res Ctr, Western Australian Ctr Hlth & Ageing, Perth, WA, Australia4 aut
700a Freedman, Neal D.u US Natl Canc Inst, Div Canc Epidemiol & Genet, Bethesda, MD USA4 aut
700a Giles, Graham G.u Canc Council Victoria, Canc Epidemiol & Intelligence Div, Melbourne, Vic, Australia;Univ Melbourne, Melbourne Sch Populat & Global Hlth, Ctr Epidemiol & Biostat, Melbourne, Vic, Australia4 aut
700a Giovannucci, Edwardu Harvard TH Chan Sch Publ Hlth, Dept Nutr, Boston, MA USA;Brigham & Womens Hosp, Channing Div Network Med, 75 Francis St, Boston, MA 02115 USA;Harvard Med Sch, Boston, MA USA;Publ Hlth Directorate, Asturias, Spain;Harvard TH Chan Sch Publ Hlth, Dept Epidemiol, Boston, MA USA4 aut
700a Gislefoss, Randi E.u Inst Epidemiol Canc Res, Canc Registry Norway, Oslo, Norway4 aut
700a Hankey, Graeme J.u Univ Western Australia, Sch Med, Perth, WA, Australia4 aut
700a Kaaks, Rudolfu German Canc Res Ctr, Div Canc Epidemiol, Heidelberg, Germany4 aut
700a Knekt, Paulu Natl Inst Hlth & Welf, Helsinki, Finland4 aut
700a Kolonel, Laurence N.u Univ Hawaii, Ctr Canc, Honolulu, HI 96822 USA4 aut
700a Kubo, Tatsuhikou Univ Occupat & Environm Hlth, Dept Prevent Med & Community Hlth, Kitakyushu, Fukuoka, Japan4 aut
700a Le Marchand, Loicu Univ Hawaii, Ctr Canc, Honolulu, HI 96822 USA4 aut
700a Luben, Robert N.u Univ Cambridge, Dept Publ Hlth & Primary Care, Strangeways Res Lab, Cambridge, England4 aut
700a Luostarinen, Tapiou Inst Stat & Epidemiol Canc Res, Finnish Canc Registry, Helsinki, Finland4 aut
700a Mannisto, Satuu Natl Inst Hlth & Welf, Dept Publ Hlth Solut, Helsinki, Finland4 aut
700a Metter, E. Jeffreyu Univ Tennessee, Ctr Hlth Sci, Dept Neurol, Memphis, TN 38163 USA4 aut
700a Mikami, Kazuyau Kyoto Prefectural Univ Med, Grad Sch Med Sci, Dept Urol, Kyoto, Japan4 aut
700a Milne, Roger L.u Canc Council Victoria, Canc Epidemiol & Intelligence Div, Melbourne, Vic, Australia;Univ Melbourne, Melbourne Sch Populat & Global Hlth, Ctr Epidemiol & Biostat, Melbourne, Vic, Australia4 aut
700a Ozasa, Kotarou Radiat Effects Res Fdn, Dept Epidemiol, Hiroshima, Japan4 aut
700a Platz, Elizabeth A.u Johns Hopkins Bloomberg Sch Publ Hlth, Dept Epidemiol, Baltimore, MD USA4 aut
700a Quiros, J. Ramonu Publ Hlth Directorate, Asturias, Spain4 aut
700a Rissanen, Harriu Natl Inst Hlth & Welf, Helsinki, Finland4 aut
700a Sawada, Norieu Natl Canc Ctr, Epidemiol & Prevent Grp, Ctr Publ Hlth Sci, Tokyo, Japan4 aut
700a Stampfer, Meiru Harvard TH Chan Sch Publ Hlth, Dept Nutr, Boston, MA USA;Brigham & Womens Hosp, Channing Div Network Med, 75 Francis St, Boston, MA 02115 USA;Harvard Med Sch, Boston, MA USA4 aut
700a Stanczyk, Frank Z.u Univ Southern Calif, Keck Sch Med, Div Reprod Endocrinol & Infertil, Los Angeles, CA USA4 aut
700a Stattin, Päru Uppsala universitet,Urologkirurgi4 aut0 (Swepub:uu)parst892
700a Tamakoshi, Akikou Hokkaido Univ, Grad Sch Med, Dept Publ Hlth, Sapporo, Hokkaido, Japan4 aut
700a Tangen, Catherine M.u Fred Hutchinson Canc Res Ctr, SWOG Stat Ctr, 1124 Columbia St, Seattle, WA 98104 USA;Fred Hutchinson Canc Res Ctr, Div Publ Hlth Sci, Canc Prevent Program, 1124 Columbia St, Seattle, WA 98104 USA4 aut
700a Thompson, Ian M.u Univ Texas Hlth Sci Ctr San Antonio, Canc Therapy & Res Ctr, San Antonio, TX 78229 USA4 aut
700a Tsilidis, Konstantinos K.u Imperial Coll London, Dept Epidemiol & Biostat, London, England;Univ Ioannina, Sch Med, Dept Hyg & Epidemiol, Ioannina, Greece4 aut
700a Tsugane, Shoichirou Natl Canc Ctr, Epidemiol & Prevent Grp, Ctr Publ Hlth Sci, Tokyo, Japan4 aut
700a Ursin, Giskeu Inst Epidemiol Canc Res, Canc Registry Norway, Oslo, Norway;Univ Oslo, Inst Basic Med Sci, Dept Nutr, Oslo, Norway;Univ Southern Calif, Dept Prevent Med, Los Angeles, CA USA4 aut
700a Vatten, Larsu Norwegian Univ Sci & Technol, Fac Med, Dept Publ Hlth, Trondheim, Norway4 aut
700a Weiss, Noel S.u Univ Washington, Sch Publ Hlth, Dept Epidemiol, Seattle, WA 98195 USA4 aut
700a Yeap, Bu B.u Univ Western Australia, Sch Med, Perth, WA, Australia;Fiona Stanley Hosp, Dept Endocrinol & Diabet, Perth, WA, Australia4 aut
700a Allen, Naomi E.u Univ Oxford, Nuffield Dept Populat Hlth, Clin Trial Serv Unit, Oxford, England;Univ Oxford, Nuffield Dept Populat Hlth, Epidemiol Studies Unit, Oxford, England4 aut
700a Key, Timothy J.u Univ Oxford, Nuffield Dept Populat Hlth, Canc Epidemiol Unit, Oxford OX3 7LF, England4 aut
700a Travis, Ruth C.u Univ Oxford, Nuffield Dept Populat Hlth, Canc Epidemiol Unit, Oxford OX3 7LF, England4 aut
710a Univ Oxford, Nuffield Dept Populat Hlth, Canc Epidemiol Unit, Oxford OX3 7LF, Englandb Natl Inst Publ Hlth & Environm RIVM, Dept Determinants Chron Dis, Bilthoven, Netherlands;Univ Med Ctr, Dept Gastroenterol & Hepatol, Utrecht, Netherlands;Imperial Coll London, Dept Epidemiol & Biostat, London, England;Univ Malaya, Dept Social & Prevent Med, Kuala Lumpur, Malaysia4 org
773t European Urologyd : Elsevierg 74:5, s. 585-594q 74:5<585-594x 0302-2838x 1873-7560
856u https://doi.org/10.1016/j.eururo.2018.07.024y Fulltext
856u https://uu.diva-portal.org/smash/get/diva2:1268032/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://doi.org/10.1016/j.eururo.2018.07.024
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-368367
8564 8u https://doi.org/10.1016/j.eururo.2018.07.024

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