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Birth size and surv...
Birth size and survival in breast cancer patients from the Uppsala Birth Cohort Study
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- Sovio, Ulla (författare)
- Stockholms universitet,Centrum för forskning om ojämlikhet i hälsa (CHESS),London School of Hygiene and Tropical Medicine
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- Jones, Rebecca (författare)
- London School of Hygiene and Tropical Medicine
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- Dos Santos Silva, Isabel (författare)
- London School of Hygiene and Tropical Medicine
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visa fler...
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- Koupil, Ilona (författare)
- Stockholms universitet,Centrum för forskning om ojämlikhet i hälsa (CHESS)
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visa färre...
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(creator_code:org_t)
- 2013-05-31
- 2013
- Engelska.
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Ingår i: Cancer Causes and Control. - : Springer Science and Business Media LLC. - 0957-5243 .- 1573-7225. ; 24:9, s. 1643-1651
- Relaterad länk:
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https://researchonli...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- PurposePrevious studies suggest that larger birth size is associated with a higher breast cancer incidence, but studies on birth measures and mortality in breast cancer cases are scarce. This study investigates survival of women after breast cancer diagnosis (n = 437) in the Uppsala Birth Cohort born in 1915–1929.MethodsCox regression was used to analyze mortality from any cause after a breast cancer diagnosis. Birth measures including gestational age (GA), birth weight (BW), BW for GA, birth length, and ponderal index (PI) were converted to standard deviation (SD) scores, and all analyses were adjusted for age and calendar time at diagnosis. Analyses were performed with and without adjustment for other birth measures, reproductive history, and adult socioeconomic position.ResultsIn fully adjusted analyses, one SD increase in GA was associated with 17 % [95 % confidence interval (CI) 6–26 %] lower mortality and one SD increase in BW was associated with 29 % (7–56 %) higher mortality. PI showed a weaker trend in the same direction: hazard ratio = 1.16 (95 % CI 1.03–1.30).ConclusionsOur results bring in new evidence that both high GA and low BW predict a better survival in breast cancer cases. Further studies need to investigate mediation of these associations.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Arbetsmedicin och miljömedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Occupational Health and Environmental Health (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Cancer och onkologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cancer and Oncology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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