000000592 001__ 592 000000592 005__ 20260410124449.0 000000592 0247_ $$2DOI$$a10.6083/M4CC0XP5 000000592 037__ $$aETD 000000592 245__ $$aAgent Orange as a risk factor for positive prostate biopsy 000000592 260__ $$bOregon Health and Science University 000000592 269__ $$a2008 000000592 336__ $$aThesis 000000592 502__ $$bM.P.H. 000000592 520__ $$aAgent Orange (AO), a dioxin‑contaminated defoliant used during the Vietnam War, has been associated with several adverse health outcomes, though evidence linking AO exposure to prostate cancer remains limited. This retrospective cohort study examined the association between AO exposure and prostate cancer among veterans referred for prostate biopsy at the Portland VA Hospital between 1993 and 2010. Clinical and demographic risk factors were analyzed using logistic regression to assess prostate cancer and high‑grade disease risk. This study aimed to clarify whether AO exposure contributes independently to prostate cancer risk after adjustment for established confounders. 000000592 540__ $$fCC BY 000000592 542__ $$fIn copyright - single owner 000000592 650__ $$aProstatic Neoplasms$$024731 000000592 650__ $$aProstate$$024727 000000592 650__ $$aDioxins$$017885 000000592 650__ $$aAgent Orange$$012446 000000592 650__ $$aVietnam Conflict$$035997 000000592 650__ $$aDemography$$017465 000000592 650__ $$aRisk Factors$$025522 000000592 650__ $$aOutcome Assessment, Health Care$$029660 000000592 650__ $$aVeterans$$027802 000000592 650__ $$aRetrospective Studies$$025415 000000592 651__ $$aVietnam$$041176 000000592 6531_ $$aVietnam war 000000592 6531_ $$acancer 000000592 6531_ $$atetrachlorodibenzodioxin 000000592 691__ $$aSchool of Medicine$$041369 000000592 692__ $$aDepartment of Public Health and Preventive Medicine$$041444 000000592 7001_ $$aAnsbaugh, Nathan$$uOregon Health and Science University$$041354 000000592 7201_ $$aShannon, Jackilen$$uOregon Health and Science University$$041354$$7Personal$$eMentor 000000592 8564_ $$95f405a6a-5256-49b2-a12e-6738ff8a7a8e$$s1255213$$uhttps://digitalcollections.ohsu.edu/record/592/files/593_etd.pdf$$ePublic$$261ff1d4eb7495c67cfd73d817b5c6e45$$31 000000592 901__ $$a<p>These documents are archival records. They are retained for historical reference only. </p><p><b>Need an accessible version? Use the ‘Get Accessible Copy’ link above.</b></p> 000000592 905__ $$a/rest/prod/jh/34/3s/31/jh343s31q 000000592 909CO $$ooai:digitalcollections.ohsu.edu:592$$pstudent-work 000000592 956__ $$aGet Accessible Copy$$uhttps://ohsu.libwizard.com/f/requestaccessibledocument 000000592 980__ $$aTheses and Dissertations