Research Topics
Species | Dongseok ChoiSummaryAffiliation: Oregon Health and Science University Country: USA Publications
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Detail Information
Publications
Cluster analysis of patients with ocular surface disease, blepharitis, and dry eyeWilliam D Mathers
Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, Portland 97201, USA
Arch Ophthalmol 122:1700-4. 2004..To develop a classification system for blepharitis and dry eye based on a classification-tree model of a large group of subjects who were given a variety of objective physiologic tests...
A high-resolution analysis of process improvement: use of quantile regression for wait timeDongseok Choi
Department of Public Health and Preventive Medicine, Oregon Health and Science University, Portland, OR 97239, USA
Health Serv Res 48:333-47. 2013..Apply quantile regression for a high-resolution analysis of changes in wait time to treatment and assess its applicability to quality improvement data compared with least-squares regression...- Gene expression profiling of whole blood: comparison of target preparation methods for accurate and reproducible microarray analysisKristina Vartanian
Gene Microarray Shared Resource, Oregon Health and Science University, Portland, OR, USA
BMC Genomics 10:2. 2009..no treatment; ii. treatment with GLOBINclear; or iii. treatment with globin PNA oligos. In the fourth method cDNA targets were prepared with the Ovation amplification and labeling system... - The impact of the implementation of work hour requirements on residents' career satisfaction, attitudes and emotionsDongseok Choi
Department of Public Health and Preventive Medicine, School of Medicine, Oregon Health and Science University, Portland, OR, USA
BMC Med Educ 6:53. 2006..To assess the impact of work hours' limitations required by the Accreditation Council for Graduate Medical Education (ACGME) on residents' career satisfaction, emotions and attitudes... - A mid year comparison study of career satisfaction and emotional states between residents and faculty at one academic medical centerDonald E Girard
Graduate Medical Education, School of Medicine, Oregon Health and Science University, Portland, OR, USA
BMC Med Educ 6:36. 2006.... 
Personal time off and residents' career satisfaction, attitudes and emotionsAndrea S Cedfeldt
Division of Graduate Medical Education, Oregon Health and Science University, Portland, Oregon 97239, USA
Med Educ 44:977-84. 2010....- A comparison between physicians and demographically similar peers in accessing personal health careAndrea S Cedfeldt
Division of Graduate Medical Education, Department of Medicine, School of Medicine, Oregon Health and Science University, Portland, USA
Acad Med 87:327-31. 2012..This study was designed to investigate residents' utilization of personal health care services and compare with those of demographically similar peers... - Barriers to innovation in continuing medical educationElizabeth A Bower
Continuing Medical Education, Department of Medicine, Oregon Health and Science University, Portland, OR 97239 3098, USA
J Contin Educ Health Prof 28:148-56. 2008..We undertook this analysis to determine whether physicians' preferences for CME are barriers to participation in innovative programs... - Education to return nonpracticing physicians to clinical activity: a case study in physician reentryElizabeth A Bower
Division of Continuing Medical Education, and Department of Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
J Contin Educ Health Prof 30:89-94. 2010..The Divisions of Continuing Medical Education and Graduate Medical Education (GME), Oregon Health & Science University, collaborated with clinical departments to establish a physician reentry program... - Characteristics and visual outcome of patients with retinal vasculitisJennifer H Ku
Department of Ophthalmology, Public Health, Oregon Health and Science University, Portland, Oregon, USA
Arch Ophthalmol 130:1261-6. 2012..To examine the characteristics and visual outcome in 207 patients with retinal vasculitis... - Replication and sustainability of improved access and retention within the Network for the Improvement of Addiction TreatmentKim A Hoffman
Department of Public Health and Preventive Medicine, CB669, Oregon Health and Science University, CB669, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States
Drug Alcohol Depend 98:63-9. 2008..The ability to sustain the gains after project awards were exhausted suggests that participating programs institutionalized the organizational changes that led to the enhanced performance... - Predicting outpatient treatment entry following detoxification for injection drug use: the impact of patient and program factorsBarbara K Campbell
Oregon Health and Science University, Portland, OR 97239, USA
J Subst Abuse Treat 38:S87-96. 2010..Results suggest the importance of detoxification program characteristics in facilitating further treatment and the need for systems modifications to improve continuity of care... - Days to treatment and early retention among patients in treatment for alcohol and drug disordersKim A Hoffman
Department of Public Health and Preventive Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239, USA
Addict Behav 36:643-7. 2011..The study examined the impact of days to treatment admission on the probability of completing four sessions of care within an addiction treatment program implementing improvements in their admission process... - A time course microarray study of gene expression in the mouse lacrimal gland after acute corneal traumaYuan Fang
Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, Portland, OR 97239-4197, USA
Invest Ophthalmol Vis Sci 46:461-9. 2005..CONCLUSIONS: This study demonstrates that corneal trauma has profound effects on the regulation of gene expression in the lacrimal gland and may provide genetic evidence for a cornea-to-lacrimal gland feedback mechanism in dry eye... - A comparison study of career satisfaction and emotional states between primary care and speciality residentsDonald E Girard
Graduate Medical Education, Oregon Health and Science University, 3181 SW Sam Jackson Park Road L 102, Portland, OR 97239, USA
Med Educ 40:79-86. 2006.... - The influence of nurse home visits, including provision of 3 months of contraceptives and contraceptive counseling, on perceived barriers to contraceptive use and contraceptive use self-efficacyAlan L Melnick
Department of Family Medicine, Oregon Health and Science University, Portland, Oregon
Womens Health Issues 18:471-81. 2008..To identify the influence of a community health nurse (CHN) home visit on perceived barriers to contraceptive access and contraceptive use self-efficacy... - Characterizing extravascular neutrophil migration in vivo in the irisStephen R Planck
Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
Inflammation 31:105-11. 2008..Characterization of extravascular migration of neutrophils has important implications for understanding infection and immunity... - Unique gene expression profiles of donor-matched human retinal and choroidal vascular endothelial cellsJustine R Smith
Casey Eye Institute, Oregon Health and Science University, Portland, Oregon 97239, USA
Invest Ophthalmol Vis Sci 48:2676-84. 2007.... - Clinical features associated with an Asp380His Myocilin mutation in a US family with primary open-angle glaucomaMary K Wirtz
Casey Eye Institute, Department of Ophthalmology, Oregon Health and Science University, Portland, Oregon 97239, USA
Am J Ophthalmol 144:75-80. 2007..To determine the glaucoma phenotype of an American pedigree with the myocilin Asp380His... - Methamphetamine causes persistent immune dysregulation: a cross-species, translational reportJennifer M Loftis
Research and Development Service, Portland VA Medical Center, 3710 SW U S Veterans Hospital Rd, R and D 16, Portland, OR 97239, USA
Neurotox Res 20:59-68. 2011..This cross-species, translational study suggests that chronic CNS immune dysregulation may in part contribute to the longlasting neuropsychiatric consequences of MA dependence... - Hypothesis: sarcoidosis is a STAT1-mediated diseaseJames T Rosenbaum
Casey Eye Institute, Oregon Health and Science University, Portland, OR 97239, USA
Clin Immunol 132:174-83. 2009.... - The effects of electronic health record implementation on medical student educatorsDavid C Spencer
Department of Neurology, Oregon Health and Science University, Portland, Oregon 97239, USA
Teach Learn Med 24:106-10. 2012..Electronic heath records (EHRs) are being rapidly adopted. Little attention has been paid to the effects of EHR implementation on teaching... - Awareness of and participation in maintenance of professional certification: a prospective studyElizabeth A Bower
Department of Medicine, Oregon Health and Science University, Portland, Oregon 97239 3098, USA
J Contin Educ Health Prof 27:164-72. 2007..The purposes of this study were to assess physicians' plans for participating in MOC and to identify influences on decisions to participate... - A novel approach to increase residents' involvement in reporting adverse eventsDavid R Scott
Department of Medicine, Portland Veteran Affairs Medical Center and Oregon Health and Science University, 3181 SW Sam Jackson Park Road OP 30, Portland, OR 97239 3098, USA
Acad Med 86:742-6. 2011..However, physicians and residents have demonstrated meager involvement in this effort... - Condition-specific coregulation with cis-regulatory motifs and modules in the mouse genomeDongseok Choi
Division of Biostatistics, Department of Public Health and Preventive Medicine, Oregon Health and Science University, 3375 SW Terwilliger Boulevard, Portland, OR 97239, USA
Genomics 87:500-8. 2006..This result indicates that these motifs and modules could be responsible for gene coregulation of the stress response in the lacrimal gland... - T cell-antigen-presenting cell interactions visualized in vivo in a model of antigen-specific inflammationJames T Rosenbaum
Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
Clin Immunol 126:270-6. 2008..10 versus HA clonotype 6.5 T cells. Further studies with this model system should clarify the contribution of T cell-APC communication at a site of inflammation, infection, or immunization... - Patients with retinal vasculitis rarely suffer from systemic vasculitisJames T Rosenbaum
Department of Ophthalmology, Oregon Health and Science University, Portland, OR 97239, USA
Semin Arthritis Rheum 41:859-65. 2012..Systemic vasculitis is often mistakenly assumed to be a common cause of retinal vasculitis. We sought to determine the relationship between retinal vasculitis and systemic vasculitis... - The impact of eyeglasses on vision-related quality of life in American Indian/Alaska NativesTina M McClure
Devers Eye Institute, Portland, Oregon 97210, USA
Am J Ophthalmol 151:175-182.e2. 2011..To determine the change in vision-related quality-of-life scores after providing eyeglasses to American Indian/Alaska Natives with undercorrected refractive error... - A survey of desired skills to acquire in ophthalmology training: a descriptive statistical analysisKevin S Michels
Casey Eye Institute, Oregon Health and Science University, Portland, Oregon, USA
Ophthalmic Surg Lasers Imaging 38:107-14. 2007..To determine which skills are most important to clinicians and how they correlate with Accreditation Council for Graduate Medical Education (ACGME) competencies... - Treatment length and outcomes among adolescents: a secondary data analysisKatherine J Riley
Public Health and Preventive Medicine, Oregon Health and Science University, Portland, OR, USA
Subst Abuse Treat Prev Policy 7:35. 2012..A qualitative study of MET/CBT-5 implementation in community agencies treating adolescents found that the majority of the agencies made adaptations and that the most frequent adaptation was to provide more than five treatment sessions... - The Network for the Improvement of Addiction Treatment (NIATx): enhancing access and retentionDennis McCarty
Department of Public Health and Preventive Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, CB669, Portland, OR 97239, USA
Drug Alcohol Depend 88:138-45. 2007..Small incremental changes in treatment processes can lead to significant reductions in days to treatment and consistent gains in retention... - Long-term follow-up of patients treated with multiple fluocinolone acetonide implants for noninfectious uveitisRebekah C Allen
Casey Eye Institute, Oregon Health and Science University, 3375 SW Terwilliger Blvd, Portland, OR, 97239, USA
J Ophthalmic Inflamm Infect 2:177-82. 2012..To evaluate long-term outcomes in eyes undergoing exchange of fluocinolone acetonide intravitreal implants for noninfectious uveitis... - Insights in to the pathogenesis of axial spondyloarthropathy based on gene expression profilesSrilakshmi M Sharma
Casey Eye Institute, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon, 97239, USA
Arthritis Res Ther 11:R168. 2009..This study tested the hypothesis that SpA is characterized by a distinct pattern of gene expression in peripheral blood of affected individuals compared with healthy controls... - Incidence and prevalence of uveitis in Veterans Affairs Medical Centers of the Pacific NorthwestEric B Suhler
Portland Veterans Administration Medical Center, Portland, Oregon 97239, USA
Am J Ophthalmol 146:890-6.e8. 2008..To ascertain the frequency of uveitis in Veterans Affairs (VA) patients in the Pacific Northwest and to compare disease rates with those in previously published epidemiologic studies... - Proteomic profiling of human retinal and choroidal endothelial cells reveals molecular heterogeneity related to tissue of originDavid O Zamora
Casey Eye Institute, Oregon Health and Science University, Portland, OR, USA
Mol Vis 13:2058-65. 2007..Because the proteome ultimately determines the behavior of any given cell, however, it is critical to determine whether molecular differences exist at the level of protein expression... - Predictive value of frequency doubling technology perimetry for detecting glaucoma in a developing countrySteven L Mansberger
Devers Eye Institute Discoveries In Sight, Portland, Oregon 97210, USA
J Glaucoma 14:128-34. 2005..To determine the feasibility and diagnostic precision of Frequency Doubling Technology (FDT) perimetry as a method to detect glaucoma in rural villages of a developing country... - Relationship of optic disk topography and visual function in patients with large cup-to-disk ratiosSteven L Mansberger
Devers Eye Institute Discoveries In Sight, Portland, Oregon 97210, USA
Am J Ophthalmol 136:888-94. 2003..To determine if topographic differences exist between large cup-to-disk ratio (C/D) eyes with standard achromatic automated perimetry (SAP) abnormalities and those with only short-wavelength automated perimetry (SWAP) abnormalities... - Causes of visual impairment and common eye problems in Northwest American Indians and Alaska NativesSteven L Mansberger
Devers Eye Institute Discoveries in Sight at Legacy Health System, Portland, OR 97210, USA
Am J Public Health 95:881-6. 2005..Little information exists regarding the causes of visual impairment and the most common eye problems in American Indians/Alaska Natives... - Measuring the influence of built neighborhood environments on walking in older adultsYvonne Michael
Public Health and Preventive Medicine, Oregon Health and Science University, Portland, OR 97239, USA
J Aging Phys Act 14:302-12. 2006..20). After adjustment for education, age, and gender, presence of a mall was positively associated with neighborhood walking in both the objective and perceived models... - A large GLC1C Greek family with a myocilin T377M mutation: inheritance and phenotypic variabilityMichael B Petersen
Department of Genetics, Institute of Child Health, Athens, Greece
Invest Ophthalmol Vis Sci 47:620-5. 2006..The goal of this study was to determine whether mutations in the myocilin (MYOC) gene on chromosome 1 are present in two POAG families, which have previously been mapped to the GLC1C locus on chromosome 3... - A feasibility study of methodology for recruitment and for comparative testing of ciliary function in Hawaiians and CaucasiansKapuaola S Gellert
Imi Hale Native Hawaiian Cancer Network, Papa Ola Lokahi, Honolulu, HI 96813, USA
Hawaii Med J 67:209-12. 2008..This pilot also generated recommendations on subject recruitment, measures, and data analysis for future studies... - Standardizing global gene expression analysis between laboratories and across platformsTheodore Bammler
Nat Methods 2:351-6. 2005..These findings indicate that microarray results can be comparable across multiple laboratories, especially when a common platform and set of procedures are used...