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Chun R. Chao, PhD, MS

TitleResearch Scientist III
InstitutionKaiser Permanente Southern California
DepartmentDepartment of Research and Evaluation
Address100 South Los Robles Avenue
Pasadena CA 91101
ORCID ORCID Icon0000-0002-6072-4954 Additional info
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    Other Positions
    TitleProfessor
    InstitutionKaiser Permanente Bernard J. Tyson School of Medicine
    DepartmentHealth Systems Science


    Collapse Overview 
    Collapse overview
    I am interested in the following research areas: (1) identification of risk and protective factors for cancer; (2) identification of prognostic biomarkers for cancer disease progression; (3) identification of predictors for adverse events associated with cancer treatment; and (4) utilization of HPV vaccine. Currently, I am leading several cancer epidemiology projects at Kaiser Permanente Southern California (KPSC), with an emphasis on non-Hodgkin lymphoma and HIV-related malignancies. I am particularly interested in tissue-based research. In my project of HIV-related diffuse large B-cell lymphoma, we performed tissue microarray and IHC staining to investigate the prognostic significance of several viral markers, cell cycle regulators and anti-apoptotic proteins, utilizing the comprehensive clinical information available at KPSC. My other studies aim at studying the risk/protective factors for cancer development, including the role of certain dietary intake, pharmacological agents and immunomodulation.

    Collapse Research 
    Collapse research activities and funding
    R01CA258160     (CHAO, CHUN R.)Sep 15, 2021 - Aug 31, 2024
    NIH
    A Case-Control Study to Evaluate Broad-Spectrum Antibiotic use and High Birth Weight as Potential Risk Factors for Early-Onset Colorectal Cancer
    Role: Principal Investigator
    R01CA255872     (CHAO, CHUN R.)Jul 15, 2021 - Jun 30, 2026
    NIH
    Effectiveness and Mechanisms of Multilevel Implementation Strategies to Improve Provider Recommendation and Advance HPV Vaccination: a Cluster Randomized Trial
    Role: Principal Investigator
    R21CA198042     (CHAO, CHUN R.)Jul 15, 2016 - Jun 30, 2019
    NIH
    Follow-up care and preventive service use among survivors of adolescent and young adult cancer.
    Role: Principal Investigator
    R01CA181242     (CHAO, CHUN R.)Jan 2, 2015 - Aug 31, 2021
    NIH
    Identification of DNA methylation markers for risk of metastasis in localized pro
    Role: Principal Investigator
    U54CA163262     (CORLEY, DOUGLAS ALLEN)Sep 1, 2011 - May 31, 2019
    NIH
    Optimizing Colonoscopy & Fecal Immunochemical Tests for Community-Based Screening
    Role: Co-Principal Investigator
    R01CA134234     (CHAO, CHUN)Sep 24, 2008 - Jul 31, 2013
    NIH
    Prognostic Markers for HIV-Postive Diffuse Large B-Cell Lymphoma
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Cannavale KL, Xu L, Nau CL, Armenian SH, Bhatia S, Wong FL, Huang PS, Cooper R, Chao CR. Neighborhood factors associated with late effects among survivors of adolescent and young adult cancer. J Cancer Surviv. 2024 Jun 06. PMID: 38839694.
      Citations:    
    2. Nam M, Duggan M, Chao C, Cooper R. EPR24-119: Development of Heart Failure Following Anthracycline Exposure in Survivors of Adolescent and Young Adult Cancer in an Integrated Healthcare System. J Natl Compr Canc Netw. 2024 Apr 05; 22(2.5). PMID: 38579866.
      Citations:    
    3. Mukherjee A, Shammas N, Xu L, Cannavale KL, Gilfillan AD, Szamreta EA, Monberg M, Hodeib M, Chao CR. Impact of the Coronavirus Disease 2019 pandemic on neoadjuvant chemotherapy use in patients diagnosed with epithelial type ovarian cancer. Front Oncol. 2024; 14:1290719. PMID: 38601762; PMCID: PMC11005450.
      Citations:    
    4. Habeshian TS, Cannavale KL, Slezak JM, Shu YH, Chien GW, Chen X, Shi F, Siegmund KD, Van Den Eeden SK, Huang J, Chao CR. DNA methylation markers for risk of metastasis in a cohort of men with localized prostate cancer. Epigenetics. 2024 Dec; 19(1):2308920. PMID: 38525786; PMCID: PMC10965114.
      Citations:    
    5. Mack JW, Cernik C, Xu L, Laurent CA, Fisher L, Cannizzaro N, Munneke J, Cooper RM, Lakin JR, Schwartz CM, Casperson M, Altschuler A, Wiener L, Kushi LH, Chao CR, Uno H. Use of Cancer-Directed therapy at the end of life among adolescents and young adults. J Natl Cancer Inst. 2024 Feb 20. PMID: 38377408.
      Citations:    
    6. Anderson C, Baggett CD, Engel SM, Getahun D, Cannizzaro NT, Mitra S, Meernik C, Moy LM, Laurent CA, Zhou X, Xu L, Kwan ML, Wood WA, Luke B, Chao CR, Kushi LH, Nichols HB. Risk of adverse birth outcomes after adolescent and young adult cancer. JNCI Cancer Spectr. 2024 Jan 04; 8(1). PMID: 38127994.
      Citations:    
    7. Onega T, Garcia M, Beaber EF, Haas JS, Breslau ES, Tosteson ANA, Halm E, Chao CR, Barlow WE. Screening Beyond the Evidence: Patterns of Age and Comorbidity for Breast, Cervical, and Colorectal Cancer Screening. J Gen Intern Med. 2023 Dec 14. PMID: 38097863.
      Citations:    
    8. Hinkle J, Wiener L, Altschuler A, Brock KE, Casperson M, Chao CR, Fisher L, Kushi LH, Lakin JR, Lefebvre A, Schwartz CM, Shalman DM, Wall CB, Mack JW. What Constitutes Quality of Life? Perspectives of Adolescents and Young Adults With Advanced Cancer. J Natl Compr Canc Netw. 2023 12; 21(12):1243-1250. PMID: 38081124.
      Citations:    
    9. Mack JW, Cernik C, Uno H, Laurent CA, Fisher L, Xu L, Munneke J, Cannizzaro N, Casperson M, Schwartz CM, Lakin JR, Cooper RM, Altschuler A, Wiener L, Chao CR, Kushi L. Quality of End-of-Life Care Among Adolescents and Young Adults With Cancer. J Clin Oncol. 2023 Oct 27; JCO2301272. PMID: 37890132.
      Citations:    
    10. Chao CR, Slezak J, Siegmund K, Cannavale K, Shu YH, Chien GW, Chen XF, Shi F, Song N, Van Den Eeden SK, Huang J. Genome-wide methylation profiling of diagnostic tumor specimens identified DNA methylation markers associated with metastasis among men with untreated localized prostate cancer. Cancer Med. 2023 Sep; 12(18):18837-18849. PMID: 37694549; PMCID: PMC10557825.
      Citations:    
    11. Mack JW, Cernik C, Uno H, Xu L, Laurent CA, Fisher L, Cannizzaro N, Munneke J, Cooper RM, Lakin JR, Schwartz CM, Casperson M, Altschuler A, Wiener L, Kushi L, Chao CR. Discussions About Goals of Care and Advance Care Planning Among Adolescents and Young Adults With Cancer Approaching the End of Life. J Clin Oncol. 2023 10 20; 41(30):4739-4746. PMID: 37625111; PMCID: PMC10602508.
      Citations:    
    12. Mastropolo R, Altschuler A, Brock KE, Casperson M, Chao CR, Fisher L, Greenzang KA, Kushi LH, Lakin JR, Lefebvre A, Schwartz CM, Shalman DM, Wall CB, Wiener L, Mack JW. Patient, Caregiver, and Clinician Perspectives on Core Components of Therapeutic Alliance for Adolescents and Young Adults With Advanced Cancer: A Qualitative Study. JAMA Netw Open. 2023 08 01; 6(8):e2328153. PMID: 37556137; PMCID: PMC10413170.
      Citations:    
    13. Tan KR, Meernik C, Anderson C, Deal AM, Engel S, Getahun D, Kent EE, Kirchhoff AC, Kwan ML, Mitra S, Park EM, Smitherman A, Chao CR, Kushi L, Nichols HB. Caring for Children in Relation to Financial Hardship, Advance Care Planning, and Genetic Testing Among Adolescent and Young Adults with Cancer. J Adolesc Young Adult Oncol. 2023 Jun 01. PMID: 37262185.
      Citations:    Fields:    
    14. Mack JW, Fisher L, Khalaj A, Altschuler A, Chao CR, Kushi LH, Casperson M, Lakin JR, Lefebvre A, Schwartz CM, Shalman DM, Wall CB, Wiener L. Quality Indicators for Adolescents and Young Adults With Advanced Cancer: A Modified Delphi Process With Patients, Family Members, and Clinicians. J Pain Symptom Manage. 2023 Mar 17. PMID: 36933749.
      Citations:    Fields:    Translation:Humans
    15. Cooper RM, Chao C, Mukherjee A, Zhuang Z, Haque R. Influence of Comorbidity Burden, Socioeconomic Status, and Race and Ethnicity on Survival Disparities in Patients With Cancer. Cancer Control. 2023 Jan-Dec; 30:10732748231204474. PMID: 37771179; PMCID: PMC10542233.
      Citations:    
    16. Anderson C, Fitz V, Deal A, Getahun D, Kwan ML, Mersereau JE, Kushi LH, Chao CR, Nichols HB. Pregnancy attempts among adolescent and young adult cancer survivors. Fertil Steril. 2022 Dec 17. PMID: 36539058.
      Citations:    Fields:    Translation:Humans
    17. Tanenbaum HC, Birmann BM, Bertrand KA, Teras LR, Krishnan AY, Pourhassan H, Goldsmith S, Cannavale K, Wang SS, Chao CR. Identifying monoclonal gammopathy of undetermined significance from electronic health records. Cancer Rep (Hoboken). 2022 Dec 04; e1755. PMID: 36464325.
      Citations: 1     Fields:    Translation:Humans
    18. Habeshian TS, Shu YH, Cannavale KL, Slezak JM, Chien GW, Vandeneeden SK, Chao CR. Exposure to statins post localized prostate cancer diagnosis and risk of metastasis among men who did not receive curative prostate cancer treatment. Cancer Rep (Hoboken). 2022 Nov 08; e1749. PMID: 36349511.
      Citations: 1     Fields:    Translation:Humans
    19. Chao CR, Cannizzaro NT, Hahn EE, Tewari D, Ngo-Metzger Q, Hsu C, Shen E, Wride P, Hodeib M, Gould M, Mittman BS. A study protocol for a cluster randomized pragmatic trial for comparing strategies for implementing primary HPV testing for routine cervical cancer screening in a large health care system. Contemp Clin Trials. 2023 01; 124:106994. PMID: 36336248.
      Citations:    Fields:    Translation:HumansPHPublic HealthCTClinical Trials
    20. Umaretiya PJ, Fisher L, Altschuler A, Kushi LH, Chao CR, Vega B, Rodrigues G, Josephs I, Brock KE, Buchanan S, Casperson M, Fasciano KM, Kolevska T, Lakin JR, Lefebvre A, Schwartz CM, Shalman DM, Wall CB, Wiener L, Bona K, Mack JW. "The simple life experiences that every other human gets": Desire for normalcy among adolescents and young adults with advanced cancer. Pediatr Blood Cancer. 2023 01; 70(1):e30035. PMID: 36308744.
      Citations:    Fields:    Translation:Humans
    21. Chao CR, Xu L, Cannizzaro N, Bronstein D, Choi Y, Riewerts R, Mittman B, Zimmerman RK, Gilkey M, Glenn B, Shen E, Hsu C, Hahn EE. Trends in HPV vaccine administration and HPV vaccine coverage in children by race/ethnicity and socioeconomic status during the COVID-19 pandemic in an integrated health care system in California. Vaccine. 2022 11 02; 40(46):6575-6580. PMID: 36243591; PMCID: PMC9527222.
      Citations: 2     Fields:    Translation:HumansPHPublic Health
    22. Chao CR, Chubak J, Beaber EF, Kamineni A, Mao C, Silverberg MJ, Tiro JA, Skinner C, Garcia M, Corley DA, Winer RL, Raine-Bennett T, Feldman S, Wheeler CM. Gaps in the screening process for women diagnosed with cervical cancer in four diverse US health care settings. Cancer Med. 2023 Feb; 12(3):3705-3717. PMID: 36106421; PMCID: PMC9939213.
      Citations:    Fields:    Translation:HumansCellsPHPublic Health
    23. Odejide OO, Fisher L, Kushi LH, Chao CR, Vega B, Rodrigues G, Josephs I, Brock KE, Buchanan S, Casperson M, Cooper RM, Fasciano KM, Kolevska T, Lakin JR, Lefebvre A, Schwartz CM, Shalman DM, Wall CB, Wiener L, Altschuler A, Mack JW. Patient, Family, and Clinician Perspectives on Location of Death for Adolescents and Young Adults With Cancer. JCO Oncol Pract. 2022 10; 18(10):e1621-e1629. PMID: 35981281; PMCID: PMC9810128.
      Citations:    Fields:    Translation:Humans
    24. Bertrand KA, Teras LR, Deubler EL, Chao CR, Rosner BA, Wang K, Zhong C, Wang SS, Birmann BM. Anthropometric traits and risk of multiple myeloma: a pooled prospective analysis. Br J Cancer. 2022 10; 127(7):1296-1303. PMID: 35840735; PMCID: PMC9519635.
      Citations:    Fields:    Translation:Humans
    25. Meernik C, Mersereau JE, Baggett CD, Engel SM, Moy LM, Cannizzaro NT, Peavey M, Kushi LH, Chao CR, Nichols HB. Fertility Preservation and Financial Hardship among Adolescent and Young Adult Women with Cancer. Cancer Epidemiol Biomarkers Prev. 2022 05 04; 31(5):1043-1051. PMID: 35506248; PMCID: PMC9074091.
      Citations: 6     Fields:    Translation:Humans
    26. Teras LR, Bertrand KA, Deubler EL, Chao CR, Lacey JV, Patel AV, Rosner BA, Shu YH, Wang K, Zhong C, Wang SS, Birmann BM. Body size and risk of non-Hodgkin lymphoma by subtype: A pooled analysis from six prospective cohorts in the United States. Br J Haematol. 2022 Mar 29. PMID: 35348212.
      Citations: 1     Fields:    Translation:Humans
    27. Kumar AJ, Chao CR, Rodday AM, Chang H, Xu L, Evens AM, Parsons SK. Treatment patterns for relapsed and refractory Hodgkin lymphoma in a community oncology setting. Leuk Lymphoma. 2021 Dec 10; 1-8. PMID: 34886751.
      Citations:    Fields:    Translation:Humans
    28. Hahn EE, Munoz-Plaza C, Altman DE, Hsu C, Cannizzaro NT, Ngo-Metzger Q, Wride P, Gould MK, Mittman BS, Hodeib M, Tewari KS, Ajamian LH, Eskander RN, Tewari D, Chao CR. De-implementation and substitution of clinical care processes: stakeholder perspectives on the transition to primary human papillomavirus (HPV) testing for cervical cancer screening. Implement Sci Commun. 2021 Sep 23; 2(1):108. PMID: 34556189; PMCID: PMC8461958.
      Citations: 2     
    29. Mack JW, Fisher L, Kushi L, Chao CR, Vega B, Rodrigues G, Josephs I, Brock KE, Buchanan S, Casperson M, Cooper RM, Fasciano KM, Kolevska T, Lakin JR, Lefebvre A, Schwartz CM, Shalman DM, Wall CB, Wiener L, Altschuler A. Patient, Family, and Clinician Perspectives on End-of-Life Care Quality Domains and Candidate Indicators for Adolescents and Young Adults With Cancer. JAMA Netw Open. 2021 Aug 02; 4(8):e2121888. PMID: 34424305; PMCID: PMC8383130.
      Citations: 7     Fields:    Translation:Humans
    30. Schumacher AJ, Chen Q, Attaluri V, McLemore EC, Chao CR. Metabolic Risk Factors Associated with Early-Onset Colorectal Adenocarcinoma: A Case-Control Study at Kaiser Permanente Southern California. Cancer Epidemiol Biomarkers Prev. 2021 Jul 22. PMID: 34301728.
      Citations: 9     Fields:    Translation:Humans
    31. Lonky NM, Xu L, Da Silva DM, Felix JC, Chao C. Human papillomavirus vaccination history and diagnosis of cervical intraepithelial neoplasia grade =2 severe lesions among a cohort of women who underwent colposcopy in Kaiser Permanente Southern California. Am J Obstet Gynecol. 2021 Jul 15. PMID: 34273278.
      Citations:    Fields:    Translation:HumansPHPublic Health
    32. Nichols HB, Baggett CD, Engel SM, Getahun D, Anderson C, Cannizzaro NT, Green L, Gupta P, Laurent CA, Lin PC, Meernik C, Moy LM, Wantman E, Xu L, Kwan ML, Mersereau JE, Chao CR, Kushi LH. The Adolescent and Young Adult (AYA) Horizon Study: An AYA Cancer Survivorship Cohort. Cancer Epidemiol Biomarkers Prev. 2021 May; 30(5):857-866. PMID: 33619021; PMCID: PMC8102328.
      Citations: 9     Fields:    Translation:Humans
    33. Miller MJ, Xu L, Qin J, Hahn EE, Ngo-Metzger Q, Mittman B, Tewari D, Hodeib M, Wride P, Saraiya M, Chao CR. Impact of COVID-19 on Cervical Cancer Screening Rates Among Women Aged 21-65 Years in a Large Integrated Health Care System - Southern California, January 1-September 30, 2019, and January 1-September 30, 2020. MMWR Morb Mortal Wkly Rep. 2021 Jan 29; 70(4):109-113. PMID: 33507893; PMCID: PMC7842810.
      Citations: 53     Fields:    Translation:HumansPHPublic Health
    34. Emami NC, Cavazos TB, Rashkin SR, Cario CL, Graff RE, Tai CG, Mefford JA, Kachuri L, Wan E, Wong S, Aaronson D, Presti J, Habel LA, Shan J, Ranatunga DK, Chao CR, Ghai NR, Jorgenson E, Sakoda LC, Kvale MN, Kwok PY, Schaefer C, Risch N, Hoffmann TJ, Van Den Eeden SK, Witte JS. A Large-Scale Association Study Detects Novel Rare Variants, Risk Genes, Functional Elements, and Polygenic Architecture of Prostate Cancer Susceptibility. Cancer Res. 2021 04 01; 81(7):1695-1703. PMID: 33293427; PMCID: PMC8137514.
      Citations: 7     Fields:    Translation:Humans
    35. Tanenbaum HC, Xu L, Hahn EE, Wolfson J, Bhatia S, Cannavale K, Cooper R, Chao C. Preventive health service use among survivors of adolescent and young adult cancer. Prev Med Rep. 2020 Dec; 20:101278. PMID: 33384914; PMCID: PMC7770961.
      Citations: 2     
    36. Slezak JM, Van Den Eeden SK, Cannavale KL, Chien GW, Jacobsen SJ, Chao CR. Long-term follow-up of a racially and ethnically diverse population of men with localized prostate cancer who did not undergo initial active treatment. Cancer Med. 2020 11; 9(22):8530-8539. PMID: 32965775; PMCID: PMC7666755.
      Citations: 2     Fields:    Translation:Humans
    37. Huang BZ, Binder AM, Sugar CA, Chao CR, Setiawan VW, Zhang ZF. Methylation of immune-regulatory cytokine genes and pancreatic cancer outcomes. Epigenomics. 2020 08; 12(15):1273-1285. PMID: 32867538; PMCID: PMC7546161.
      Citations: 5     Fields:    Translation:HumansCells
    38. Chao C, Bhatia S, Xu L, Cannavale KL, Wong FL, Huang PS, Cooper R, Armenian SH. Chronic Comorbidities Among Survivors of Adolescent and Young Adult Cancer. J Clin Oncol. 2020 09 20; 38(27):3161-3174. PMID: 32673152; PMCID: PMC7499612.
      Citations: 38     Fields:    Translation:Humans
    39. Silverberg MJ, Leyden WA, Lam JO, Chao CR, Gregorich SE, Huchko MJ, Kulasingam S, Kuppermann M, Smith-McCune KK, Sawaya GF. Effectiveness of 'catch-up' human papillomavirus vaccination to prevent cervical neoplasia in immunosuppressed and non-immunosuppressed women. Vaccine. 2020 06 15; 38(29):4520-4523. PMID: 32446836; PMCID: PMC7272293.
      Citations: 3     Fields:    Translation:HumansCellsPHPublic Health
    40. Barlow WE, Beaber EF, Geller BM, Kamineni A, Zheng Y, Haas JS, Chao CR, Rutter CM, Zauber AG, Sprague BL, Halm EA, Weaver DL, Chubak J, Doria-Rose VP, Kobrin S, Onega T, Quinn VP, Schapira MM, Tosteson ANA, Corley DA, Skinner CS, Schnall MD, Armstrong K, Wheeler CM, Silverberg MJ, Balasubramanian BA, Doubeni CA, McLerran D, Tiro JA. Evaluating Screening Participation, Follow-up, and Outcomes for Breast, Cervical, and Colorectal Cancer in the PROSPR Consortium. J Natl Cancer Inst. 2020 03 01; 112(3):238-246. PMID: 31292633; PMCID: PMC7073922.
      Citations: 22     Fields:    Translation:Humans
    41. Zhong C, Chao CR, Song JY, Weisenburger DD, Luo J, Ding YC, Neuhausen SL, Bernstein L, Cozen W, Wang SS. Follicular lymphoma polygenic risk score is associated with increased disease risk but improved overall survival among women in a population based case-control in Los Angeles County California. Cancer Epidemiol. 2020 04; 65:101688. PMID: 32092486; PMCID: PMC7131878.
      Citations: 1     Fields:    Translation:Humans
    42. Zhong C, Seibold P, Chao CR, Cozen W, Song JY, Weisenburger D, Bernstein L, Wang SS. Assessing Cancer Treatment Information Using Medicare and Hospital Discharge Data among Women with Non-Hodgkin Lymphoma in a Los Angeles County Case-Control Study. Cancer Epidemiol Biomarkers Prev. 2020 05; 29(5):936-941. PMID: 32066614; PMCID: PMC7196521.
      Citations: 2     Fields:    Translation:Humans
    43. Meernik C, Kirchhoff AC, Anderson C, Edwards TP, Deal AM, Baggett CD, Kushi LH, Chao CR, Nichols HB. Material and psychological financial hardship related to employment disruption among female adolescent and young adult cancer survivors. Cancer. 2020 01 01; 127(1):137-148. PMID: 33043464; PMCID: PMC7736150.
      Citations: 14     Fields:    Translation:Humans
    44. Anderson C, Baggett CD, Rao C, Moy L, Kushi LH, Chao CR, Nichols HB. Validity of state cancer registry treatment information for adolescent and young adult women. Cancer Epidemiol. 2020 02; 64:101652. PMID: 31811983; PMCID: PMC6983329.
      Citations: 6     Fields:    Translation:Humans
    45. Huang BZ, Pandol SJ, Jeon CY, Chari ST, Sugar CA, Chao CR, Zhang ZF, Wu BU, Setiawan VW. New-Onset Diabetes, Longitudinal Trends in Metabolic Markers, and Risk of Pancreatic Cancer in a Heterogeneous Population. Clin Gastroenterol Hepatol. 2020 07; 18(8):1812-1821.e7. PMID: 31809917; PMCID: PMC7269863.
      Citations: 16     Fields:    Translation:Humans
    46. Chao CR, Xu L, Lonky NM. Adherence to Cervical Cancer Screening Guidelines Among Women Aged 66-68 Years in a Large Community-Based Practice. Am J Prev Med. 2019 12; 57(6):757-764. PMID: 31753257.
      Citations:    Fields:    Translation:HumansPHPublic Health
    47. Chao C, Bhatia S, Xu L, Cannavale KL, Wong FL, Huang PS, Cooper R, Armenian SH. Incidence, Risk Factors, and Mortality Associated With Second Malignant Neoplasms Among Survivors of Adolescent and Young Adult Cancer. JAMA Netw Open. 2019 06 05; 2(6):e195536. PMID: 31173129; PMCID: PMC6563559.
      Citations: 22     Fields:    Translation:Humans
    48. Hahn EE, Wu YL, Munoz-Plaza CE, Garcia Delgadillo J, Cooper RM, Chao CR. Use of recommended posttreatment services for adolescent and young adult survivors of Hodgkin lymphoma. Cancer. 2019 May 01; 125(9):1558-1567. PMID: 30620388.
      Citations: 8     Fields:    Translation:Humans
    49. Kamineni A, Tiro JA, Beaber EF, Silverberg MJ, Wheeler CM, Chao CR, Chubak J, Skinner CS, Corley DA, Kim JJ, Balasubramanian BA, Paul Doria-Rose V. Cervical cancer screening research in the PROSPR I consortium: Rationale, methods and baseline findings from a US cohort. Int J Cancer. 2019 Mar 15; 144(6):1460-1473. PMID: 30353911.
      Citations: 11     Fields:    Translation:HumansPHPublic Health
    50. Horberg MA, Oakes AH, Hurley LB, Towner WJ, Chao CR, Silverberg MJ, Chantra JQ, Ellis CG, Quesenberry CP. Association of raltegravir use with long-term health outcomes in HIV-infected patients: an observational post-licensure safety study in a large integrated healthcare system. HIV Clin Trials. 2018 10; 19(5):177-187. PMID: 30370835.
      Citations: 5     Fields:    Translation:Humans
    51. Li Y, Family L, Chen LH, Page JH, Klippel Z, Xu L, Chao CR. Value of incorporating newly identified risk factors into risk prediction for chemotherapy-induced febrile neutropenia. Cancer Med. 2018 Aug; 7(8):4121-4131. PMID: 29953736.
      Citations: 5     Fields:    Translation:Humans
    52. Becerra-Culqui TA, Lonky NM, Chen Q, Chao CR. Patterns and correlates of cervical cancer screening initiation in a large integrated health care system. Am J Obstet Gynecol. 2018 04; 218(4):429.e1-429.e9. PMID: 29277629.
      Citations: 2     Fields:    Translation:Humans
    53. Sy LS, Meyer KI, Klein NP, Chao C, Velicer C, Cheetham TC, Ackerson BK, Slezak JM, Takhar HS, Hansen J, Deosaransingh K, Liaw KL, Jacobsen SJ. Postlicensure safety surveillance of congenital anomaly and miscarriage among pregnancies exposed to quadrivalent human papillomavirus vaccine. Hum Vaccin Immunother. 2018 02 01; 14(2):412-419. PMID: 29140750.
      Citations: 5     Fields:    Translation:Humans
    54. Slezak J, Meyer K, Sy LS, Chao C, Takhar H, Ackerson B, Cheetham TC, Jacobsen S. An imputation method for calculating and comparing autoimmune disease incidence using partial case review. Vaccine. 2017 12 04; 35(48 Pt B):6672-6675. PMID: 29079102.
      Citations:    Fields:    Translation:HumansPHPublic Health
    55. Chao C, Silverberg MJ, Chen LH, Xu L, Martínez-Maza O, Abrams DI, Zha HD, Haque R, Said J. Novel tumor markers provide improved prediction of survival after diagnosis of human immunodeficiency virus (HIV)-related diffuse large B-cell lymphoma. Leuk Lymphoma. 2018 02; 59(2):321-329. PMID: 28610450.
      Citations: 5     Fields:    Translation:Humans
    56. Epstein MM, Divine G, Chao CR, Wells KE, Feigelson HS, Scholes D, Roblin D, Ulcickas Yood M, Engel LS, Taylor A, Fortuny J, Habel LA, Johnson CC. Statin use and risk of multiple myeloma: An analysis from the cancer research network. Int J Cancer. 2017 08 01; 141(3):480-487. PMID: 28425616.
      Citations: 7     Fields:    Translation:Humans
    57. Marcus JL, Leyden WA, Chao CR, Horberg MA, Klein DB, Quesenberry CP, Towner WJ, Silverberg MJ. Immunodeficiency, AIDS-related pneumonia, and risk of lung cancer among HIV-infected individuals. AIDS. 2017 04 24; 31(7):989-993. PMID: 28252529.
      Citations: 14     Fields:    Translation:Humans
    58. Kawatkar AA, Farias AJ, Chao C, Chen W, Barron R, Vogl FD, Chandler DB. Hospitalizations, outcomes, and management costs of febrile neutropenia in patients from a managed care population. Support Care Cancer. 2017 09; 25(9):2787-2795. PMID: 28397022.
      Citations: 12     Fields:    Translation:Humans
    59. Hoffmann TJ, Passarelli MN, Graff RE, Emami NC, Sakoda LC, Jorgenson E, Habel LA, Shan J, Ranatunga DK, Quesenberry CP, Chao CR, Ghai NR, Aaronson D, Presti J, Nordström T, Wang Z, Berndt SI, Chanock SJ, Mosley JD, Klein RJ, Middha M, Lilja H, Melander O, Kvale MN, Kwok PY, Schaefer C, Risch N, Van Den Eeden SK, Witte JS. Genome-wide association study of prostate-specific antigen levels identifies novel loci independent of prostate cancer. Nat Commun. 2017 01 31; 8:14248. PMID: 28139693.
      Citations: 32     Fields:    Translation:Humans
    60. Ackerson B, Hechter R, Sidell M, Sy LS, Slezak J, Chao C, Patel N, Tseng HF, Jacobsen S. Human papillomavirus vaccine series completion in boys before and after recommendation for routine immunization. Vaccine. 2017 02 07; 35(6):897-902. PMID: 28094077.
      Citations: 10     Fields:    Translation:HumansCellsPHPublic Health
    61. Chao C, Silverberg MJ, Becerra TA, Corley DA, Jensen CD, Chen Q, Quinn VP. Human papillomavirus vaccination and subsequent cervical cancer screening in a large integrated healthcare system. Am J Obstet Gynecol. 2017 Feb; 216(2):151.e1-151.e9. PMID: 27746152.
      Citations: 10     Fields:    Translation:Humans
    62. Marcus JL, Baxter R, Leyden WA, Muthulingam D, Yee A, Horberg MA, Klein DB, Towner WJ, Chao CR, Quesenberry CP, Silverberg MJ. Invasive Pneumococcal Disease Among HIV-Infected and HIV-Uninfected Adults in a Large Integrated Healthcare System. AIDS Patient Care STDS. 2016 10; 30(10):463-470. PMID: 27749111.
      Citations: 8     Fields:    Translation:HumansCellsPHPublic Health
    63. Marcus JL, Chao CR, Leyden WA, Xu L, Quesenberry CP, Klein DB, Towner WJ, Horberg MA, Silverberg MJ. Narrowing the Gap in Life Expectancy Between HIV-Infected and HIV-Uninfected Individuals With Access to Care. J Acquir Immune Defic Syndr. 2016 09 01; 73(1):39-46. PMID: 27028501.
      Citations: 177     Fields:    Translation:Humans
    64. Mack JW, Cannavale K, Sattayapiwat O, Cheung B, Chen LH, Cooper RM, Chao CR. Care in the Final Month of Life among Adolescent and Young Adult Cancer Patients in Kaiser Permanente Southern California. J Palliat Med. 2016 11; 19(11):1136-1141. PMID: 27482745.
      Citations: 10     Fields:    Translation:Humans
    65. Family L, Xu L, Xu H, Cannavale K, Sattayapiwat O, Page JH, Bohac C, Chao C. The effect of chemotherapy-induced anemia on dose reduction and dose delay. Support Care Cancer. 2016 10; 24(10):4263-71. PMID: 27167627.
      Citations: 4     Fields:    Translation:Humans
    66. Xu H, Xu L, Page JH, Cannavale K, Sattayapiwat O, Rodriguez R, Chao C. Incidence of anemia in patients diagnosed with solid tumors receiving chemotherapy, 2010-2013. Clin Epidemiol. 2016; 8:61-71. PMID: 27186078.
      Citations: 14     
    67. Marcus JL, Neugebauer RS, Leyden WA, Chao CR, Xu L, Quesenberry CP, Klein DB, Towner WJ, Horberg MA, Silverberg MJ. Use of Abacavir and Risk of Cardiovascular Disease Among HIV-Infected Individuals. J Acquir Immune Defic Syndr. 2016 Apr 01; 71(4):413-9. PMID: 26536316.
      Citations: 31     Fields:    Translation:Humans
    68. Chao C, Xu L, Bhatia S, Cooper R, Brar S, Wong FL, Armenian SH. Cardiovascular Disease Risk Profiles in Survivors of Adolescent and Young Adult (AYA) Cancer: The Kaiser Permanente AYA Cancer Survivors Study. J Clin Oncol. 2016 05 10; 34(14):1626-33. PMID: 26951318.
      Citations: 54     Fields:    Translation:Humans
    69. Hudson SM, Rondinelli J, Glenn BA, Preciado M, Chao C. Human papillomavirus vaccine series completion: Qualitative information from providers within an integrated healthcare organization. Vaccine. 2016 06 24; 34(30):3515-21. PMID: 26947497.
      Citations: 15     Fields:    Translation:HumansPHPublic Health
    70. Chao C, Xu L, Bell E, Cooper R, Mueller L. Long-term Health Outcomes in Survivors of Childhood Cancer Diagnosed Between 1990 and 2000 in a Large US Integrated Health Care System. J Pediatr Hematol Oncol. 2016 Mar; 38(2):123-30. PMID: 26808371.
      Citations: 9     Fields:    Translation:Humans
    71. Xu L, Xu H, Cannavale K, Sattayapiwat O, Rodriguez R, Page JH, Chao C. Trends in anemia treatment among patients with five non-myeloid malignancies treated with chemotherapy in a large integrated health care delivery system in California, 2000-2013. Support Care Cancer. 2016 07; 24(7):2989-98. PMID: 26872791.
      Citations: 1     Fields:    Translation:Humans
    72. Armenian SH, Xu L, Ky B, Sun C, Farol LT, Pal SK, Douglas PS, Bhatia S, Chao C. Cardiovascular Disease Among Survivors of Adult-Onset Cancer: A Community-Based Retrospective Cohort Study. J Clin Oncol. 2016 Apr 01; 34(10):1122-30. PMID: 26834065.
      Citations: 171     Fields:    Translation:Humans
    73. Hechter RC, Chao CR, Sidell MA, Sy LS, Ackerson BK, Slezak JM, Patel NJ, Tseng HF, Jacobsen SJ. Quadrivalent Human Papillomavirus Vaccine Initiation in Boys Before and Since Routine Use: Southern California, 2009-2013. Am J Public Health. 2015 Dec; 105(12):2549-56. PMID: 26469643.
      Citations: 2     Fields:    Translation:Humans
    74. Ackerson BK, Sy LS, Slezak J, Chao CR, Hechter RC, Takhar HS, Jacobsen SJ. Unmasking in an observational vaccine safety study: Using type 2 diabetes mellitus as an example. Vaccine. 2015 Nov 17; 33(46):6224-6. PMID: 26440925.
      Citations: 2     Fields:    Translation:Humans
    75. Chao C, Xu L, Silverberg MJ, Martínez-Maza O, Chen LH, Castor B, Abrams DI, Zha HD, Haque R, Said J. Stromal immune infiltration in HIV-related diffuse large B-cell lymphoma is associated with HIV disease history and patient survival. AIDS. 2015 Sep 24; 29(15):1943-51. PMID: 26355571.
      Citations: 2     Fields:    Translation:HumansCells
    76. Mack JW, Chen LH, Cannavale K, Sattayapiwat O, Cooper RM, Chao CR. End-of-Life Care Intensity Among Adolescent and Young Adult Patients With Cancer in Kaiser Permanente Southern California. JAMA Oncol. 2015 Aug; 1(5):592-600. PMID: 26181778.
      Citations: 38     Fields:    Translation:Humans
    77. Hoffmann TJ, Van Den Eeden SK, Sakoda LC, Jorgenson E, Habel LA, Graff RE, Passarelli MN, Cario CL, Emami NC, Chao CR, Ghai NR, Shan J, Ranatunga DK, Quesenberry CP, Aaronson D, Presti J, Wang Z, Berndt SI, Chanock SJ, McDonnell SK, French AJ, Schaid DJ, Thibodeau SN, Li Q, Freedman ML, Penney KL, Mucci LA, Haiman CA, Henderson BE, Seminara D, Kvale MN, Kwok PY, Schaefer C, Risch N, Witte JS. A large multiethnic genome-wide association study of prostate cancer identifies novel risk variants and substantial ethnic differences. Cancer Discov. 2015 Aug; 5(8):878-91. PMID: 26034056.
      Citations: 70     Fields:    Translation:Humans
    78. Chao C, Chiu V, Xu L, Cooper RM. Survival Differences by Race/Ethnicity and Neighborhood Socioeconomic Status in Adolescents and Young Adults Diagnosed with Non-Hodgkin Lymphoma. J Adolesc Young Adult Oncol. 2015 Jun; 4(2):76-83. PMID: 26812555.
      Citations: 9     Fields:    Translation:Humans
    79. Marcus JL, Leyden WA, Chao CR, Xu L, Quesenberry CP, Tien PC, Klein DB, Towner WJ, Horberg MA, Silverberg MJ. Differences in Response to Antiretroviral Therapy by Sex and Hepatitis C Infection Status. AIDS Patient Care STDS. 2015 Jul; 29(7):370-8. PMID: 26061798.
      Citations: 16     Fields:    Translation:HumansCells
    80. Marcus JL, Chao C, Leyden WA, Xu L, Yu J, Horberg MA, Klein D, Towner WJ, Quesenberry CP, Abrams DI, Silverberg MJ. Survival among HIV-infected and HIV-uninfected individuals with common non-AIDS-defining cancers. Cancer Epidemiol Biomarkers Prev. 2015 Aug; 24(8):1167-73. PMID: 25713023.
      Citations: 44     Fields:    Translation:Humans
    81. Klein DB, Leyden WA, Xu L, Chao CR, Horberg MA, Towner WJ, Hurley LB, Marcus JL, Quesenberry CP, Silverberg MJ. Declining relative risk for myocardial infarction among HIV-positive compared with HIV-negative individuals with access to care. Clin Infect Dis. 2015 Apr 15; 60(8):1278-80. PMID: 25595743.
      Citations: 61     Fields:    Translation:HumansCTClinical Trials
    82. Chao C, Silverberg MJ, Xu L, Chen LH, Castor B, Martínez-Maza O, Abrams DI, Zha HD, Haque R, Said J. A comparative study of molecular characteristics of diffuse large B-cell lymphoma from patients with and without human immunodeficiency virus infection. Clin Cancer Res. 2015 Mar 15; 21(6):1429-37. PMID: 25589617.
      Citations: 10     Fields:    Translation:Humans
    83. Langer-Gould A, Qian L, Tartof SY, Brara SM, Jacobsen SJ, Beaber BE, Sy LS, Chao C, Hechter R, Tseng HF. Vaccines and the risk of multiple sclerosis and other central nervous system demyelinating diseases. JAMA Neurol. 2014 Dec; 71(12):1506-13. PMID: 25329096.
      Citations: 62     Fields:    Translation:HumansPHPublic Health
    84. Chao C, Preciado M, Slezak J, Xu L. A randomized intervention of reminder letter for human papillomavirus vaccine series completion. J Adolesc Health. 2015 Jan; 56(1):85-90. PMID: 25438965.
      Citations: 28     Fields:    Translation:Humans
    85. Porter KR, Chao C, Quinn VP, Hsu JW, Jacobsen SJ. Variability in date of prostate cancer diagnosis: a comparison of cancer registry, pathology report, and electronic health data sources. Ann Epidemiol. 2014 Nov; 24(11):855-60. PMID: 25282324.
      Citations: 4     Fields:    Translation:Humans
    86. Marcus JL, Leyden WA, Chao CR, Chow FC, Horberg MA, Hurley LB, Klein DB, Quesenberry CP, Towner WJ, Silverberg MJ. HIV infection and incidence of ischemic stroke. AIDS. 2014 Aug 24; 28(13):1911-9. PMID: 24937309.
      Citations: 69     Fields:    Translation:Humans
    87. Marcus JL, Chao CR, Leyden WA, Xu L, Klein DB, Horberg MA, Towner WJ, Quesenberry CP, Abrams DI, Van Den Eeden SK, Silverberg MJ. Prostate cancer incidence and prostate-specific antigen testing among HIV-positive and HIV-negative men. J Acquir Immune Defic Syndr. 2014 Aug 15; 66(5):495-502. PMID: 24820107.
      Citations: 21     Fields:    Translation:Humans
    88. Chao C, Page JH, Yang SJ, Rodriguez R, Huynh J, Chia VM. History of chronic comorbidity and risk of chemotherapy-induced febrile neutropenia in cancer patients not receiving G-CSF prophylaxis. Ann Oncol. 2014 Sep; 25(9):1821-9. PMID: 24915871.
      Citations: 20     Fields:    Translation:Humans
    89. Chao C, Rodriguez R, Page JH, Yang SJ, Huynh J, Chia VM. History of chronic comorbidity and risk of chemotherapy-induced febrile neutropenia in patients with non-Hodgkin lymphoma not receiving granulocyte colony-stimulating factor prophylaxis. Leuk Lymphoma. 2015 Jan; 56(1):72-9. PMID: 24684228.
      Citations: 2     Fields:    Translation:Humans
    90. Silverberg MJ, Leyden WA, Xu L, Horberg MA, Chao CR, Towner WJ, Hurley LB, Quesenberry CP, Klein DB. Immunodeficiency and risk of myocardial infarction among HIV-positive individuals with access to care. J Acquir Immune Defic Syndr. 2014 Feb 01; 65(2):160-6. PMID: 24442222.
      Citations: 88     Fields:    Translation:Humans
    91. Chao C, Chi M, Preciado M, Black MH. Methylation markers for prostate cancer prognosis: a systematic review. Cancer Causes Control. 2013 Sep; 24(9):1615-41. PMID: 23797237.
      Citations: 23     Fields:    Translation:HumansCells
    92. Hechter RC, Chao C, Sy LS, Ackerson BK, Slezak JM, Sidell MA, Jacobsen SJ. Quadrivalent human papillomavirus vaccine uptake in adolescent boys and maternal utilization of preventive care and history of sexually transmitted infections. Am J Public Health. 2013 Sep; 103(9):e63-8. PMID: 23865707.
      Citations: 10     Fields:    Translation:Humans
    93. Chao C, Chiu V, Mueller LA, Cooper R. Exploring the Feasibility of Establishing a Retrospective Cohort of Survivors of Adolescent and Young Adult Cancer to Study Long-Term Health Outcomes in an Integrated Managed Care Environment. J Adolesc Young Adult Oncol. 2013 Jun; 2(2):59-65. PMID: 23781402.
      Citations: 5     Fields:    
    94. Chen LH, Quinn V, Xu L, Gould MK, Jacobsen SJ, Koebnick C, Reynolds K, Hechter RC, Chao CR. The accuracy and trends of smoking history documentation in electronic medical records in a large managed care organization. Subst Use Misuse. 2013 Jun; 48(9):731-42. PMID: 23621678.
      Citations: 14     Fields:    Translation:Humans
    95. Chia VM, Page JH, Rodriguez R, Yang SJ, Huynh J, Chao C. Chronic comorbid conditions associated with risk of febrile neutropenia in breast cancer patients treated with chemotherapy. Breast Cancer Res Treat. 2013 Apr; 138(2):621-31. PMID: 23468242.
      Citations: 13     Fields:    Translation:Humans
    96. Chao C, Jacobsen SJ, Xu L, Wallner LP, Porter KR, Williams SG. Use of statins and prostate cancer recurrence among patients treated with radical prostatectomy. BJU Int. 2013 May; 111(6):954-62. PMID: 23464862.
      Citations: 17     Fields:    Translation:HumansCTClinical Trials
    97. Chao C, Williams SG, Xu L, Chen J, Wallner LP, Porter KR, Jacobsen SJ. Statin therapy is not associated with prostate cancer recurrence among patients who underwent radiation therapy. Cancer Lett. 2013 Jul 10; 335(1):214-8. PMID: 23419526.
      Citations: 9     Fields:    Translation:Humans
    98. Porter KR, Hsu JW, Chien GW, Xiang AH, Jung H, Chao C, Jacobsen SJ. Racial and ethnic differences in time to treatment for patients with localized prostate cancer. Urology. 2013 Feb; 81(2):283-7. PMID: 23374784.
      Citations: 3     Fields:    Translation:Humans
    99. Wallner LP, Frencher SK, Hsu JW, Chao CR, Nichol MB, Loo RK, Jacobsen SJ. Changes in serum prostate-specific antigen levels and the identification of prostate cancer in a large managed care population. BJU Int. 2013 Jun; 111(8):1245-52. PMID: 23320750.
      Citations: 11     Fields:    Translation:Humans
    100. Klein NP, Hansen J, Chao C, Velicer C, Emery M, Slezak J, Lewis N, Deosaransingh K, Sy L, Ackerson B, Cheetham TC, Liaw KL, Takhar H, Jacobsen SJ. Safety of quadrivalent human papillomavirus vaccine administered routinely to females. Arch Pediatr Adolesc Med. 2012 Dec; 166(12):1140-8. PMID: 23027469.
      Citations: 46     Fields:    Translation:Humans
    101. Chao C, Leyden WA, Xu L, Horberg MA, Klein D, Towner WJ, Quesenberry CP, Abrams DI, Silverberg MJ. Exposure to antiretroviral therapy and risk of cancer in HIV-infected persons. AIDS. 2012 Nov 13; 26(17):2223-31. PMID: 22951631.
      Citations: 27     Fields:    Translation:HumansCells
    102. Chao C, Jacobsen SJ. Evaluation of autoimmune safety signal in observational vaccine safety studies. Hum Vaccin Immunother. 2012 Sep; 8(9):1302-4. PMID: 22871958.
      Citations: 3     Fields:    Translation:Humans
    103. Strauss JA, Chao CR, Kwan ML, Ahmed SA, Schottinger JE, Quinn VP. Identifying primary and recurrent cancers using a SAS-based natural language processing algorithm. J Am Med Inform Assoc. 2013 Mar-Apr; 20(2):349-55. PMID: 22822041.
      Citations: 34     Fields:    Translation:Humans
    104. Hechter RC, Chao C, Jacobsen SJ, Slezak JM, Quinn VP, Van Den Eeden SK, Tseng HF. Clinical effectiveness of pneumococcal polysaccharide vaccine in men: California Men's Health Study. Vaccine. 2012 Aug 17; 30(38):5625-30. PMID: 22789510.
      Citations: 8     Fields:    Translation:Humans
    105. Towner WJ, Xu L, Leyden WA, Horberg MA, Chao CR, Tang B, Klein DB, Hurley LB, Quesenberry CP, Silverberg MJ. The effect of HIV infection, immunodeficiency, and antiretroviral therapy on the risk of hepatic dysfunction. J Acquir Immune Defic Syndr. 2012 Jul 01; 60(3):321-7. PMID: 22343179.
      Citations: 20     Fields:    Translation:HumansCells
    106. Hechter RC, Chao C, Li Q, Jacobsen SJ, Tseng HF. Correlates for second-dose varicella vaccination in school-age children in a managed care organization in California. Pediatr Infect Dis J. 2012 Jul; 31(7):752-5. PMID: 22466321.
      Citations: 1     Fields:    Translation:Humans
    107. Chao C, Silverberg MJ, Martínez-Maza O, Chi M, Abrams DI, Haque R, Zha HD, McGuire M, Xu L, Said J. Epstein-Barr virus infection and expression of B-cell oncogenic markers in HIV-related diffuse large B-cell Lymphoma. Clin Cancer Res. 2012 Sep 01; 18(17):4702-12. PMID: 22711707.
      Citations: 26     Fields:    Translation:HumansCells
    108. Jacobsen SJ, Sy LS, Ackerson BK, Chao CR, Slezak JM, Cheetham TC, Takhar HS, Velicer CM, Hansen J, Klein NP. An unmasking phenomenon in an observational post-licensure safety study of adolescent girls and young women. Vaccine. 2012 Jun 29; 30(31):4585-7. PMID: 22580356.
      Citations: 9     Fields:    Translation:Humans
    109. Chao C, Tang B, Hurley L, Silverberg MJ, Towner W, Preciado M, Horberg M. Risk factors for short-term virologic outcomes among HIV-infected patients undergoing regimen switch of combination antiretroviral therapy. AIDS Res Hum Retroviruses. 2012 Dec; 28(12):1630-6. PMID: 22475276.
      Citations: 6     Fields:    Translation:Humans
    110. Chao C, Tang B, Towner W, Silverberg MJ, Hurley L, Horberg M. Short-term clinical outcomes among treatment-experienced HIV-positive patients with early low level viremia. AIDS Patient Care STDS. 2012 May; 26(5):253-5. PMID: 22424146.
      Citations: 3     Fields:    Translation:Humans
    111. Koebnick C, Langer-Gould AM, Gould MK, Chao CR, Iyer RL, Smith N, Chen W, Jacobsen SJ. Sociodemographic characteristics of members of a large, integrated health care system: comparison with US Census Bureau data. Perm J. 2012; 16(3):37-41. PMID: 23012597.
      Citations: 296     Fields:    Translation:Humans
    112. Silverberg MJ, Chao C, Leyden WA, Xu L, Horberg MA, Klein D, Towner WJ, Dubrow R, Quesenberry CP, Neugebauer RS, Abrams DI. HIV infection, immunodeficiency, viral replication, and the risk of cancer. Cancer Epidemiol Biomarkers Prev. 2011 Dec; 20(12):2551-9. PMID: 22109347.
      Citations: 122     Fields:    Translation:Humans
    113. Chao C, Klein NP, Velicer CM, Sy LS, Slezak JM, Takhar H, Ackerson B, Cheetham TC, Hansen J, Deosaransingh K, Emery M, Liaw KL, Jacobsen SJ. Surveillance of autoimmune conditions following routine use of quadrivalent human papillomavirus vaccine. J Intern Med. 2012 Feb; 271(2):193-203. PMID: 21973261.
      Citations: 63     Fields:    Translation:Humans
    114. Chao C, Xu L, Abrams DI, Towner WJ, Horberg MA, Leyden WA, Silverberg MJ. HMG-CoA reductase inhibitors (statins) use and risk of non-Hodgkin lymphoma in HIV-positive persons. AIDS. 2011 Sep 10; 25(14):1771-7. PMID: 21681055.
      Citations: 22     Fields:    Translation:Humans
    115. Hechter RC, Chao C, Li Q, Jacobsen SJ, Tseng HF. Second-dose varicella vaccination coverage in children and adolescents in a managed care organization in California, 2006-2009. Pediatr Infect Dis J. 2011 Aug; 30(8):705-7. PMID: 21283048.
      Citations: 2     Fields:    Translation:Humans
    116. Chao C, Li Q, Zhang F, White E. Alcohol consumption and risk of lung cancer in the VITamins And Lifestyle Study. Nutr Cancer. 2011; 63(6):880-8. PMID: 21714684.
      Citations: 5     Fields:    Translation:Humans
    117. Chao C, Song Y, Cook N, Tseng CH, Manson JE, Eaton C, Margolis KL, Rodriguez B, Phillips LS, Tinker LF, Liu S. The lack of utility of circulating biomarkers of inflammation and endothelial dysfunction for type 2 diabetes risk prediction among postmenopausal women: the Women's Health Initiative Observational Study. Arch Intern Med. 2010 Sep 27; 170(17):1557-65. PMID: 20876407.
      Citations: 20     Fields:    Translation:Humans
    118. Chao C, Xu L, Abrams D, Leyden W, Horberg M, Towner W, Klein D, Tang B, Silverberg M. Survival of non-Hodgkin lymphoma patients with and without HIV infection in the era of combined antiretroviral therapy. AIDS. 2010 Jul 17; 24(11):1765-70. PMID: 20453630.
      Citations: 32     Fields:    Translation:Humans
    119. Tseng HF, Smith N, Marcy SM, Sy LS, Chao CR, Jacobsen SJ. Risk factors of herpes zoster among children immunized with varicella vaccine: results from a nested case-control study. Pediatr Infect Dis J. 2010 Mar; 29(3):205-8. PMID: 19952977.
      Citations: 4     Fields:    Translation:HumansCells
    120. Chao C, Velicer C, Slezak JM, Jacobsen SJ. Correlates for human papillomavirus vaccination of adolescent girls and young women in a managed care organization. Am J Epidemiol. 2010 Feb 01; 171(3):357-67. PMID: 20047978.
      Citations: 79     Fields:    Translation:HumansCellsPHPublic Health
    121. Chao C, Haque R, Caan BJ, Poon KY, Tseng HF, Quinn VP. Red wine consumption not associated with reduced risk of colorectal cancer. Nutr Cancer. 2010; 62(6):849-55. PMID: 20661834.
      Citations: 3     Fields:    Translation:Humans
    122. Chao C, Haque R, Van Den Eeden SK, Caan BJ, Poon KY, Quinn VP. Red wine consumption and risk of prostate cancer: the California men's health study. Int J Cancer. 2010 Jan 01; 126(1):171-9. PMID: 19521962.
      Citations: 21     Fields:    Translation:Humans
    123. Silverberg MJ, Chao C, Abrams DI. New insights into the role of HIV infection on cancer risk. Lancet Oncol. 2009 Dec; 10(12):1133-4. PMID: 19959070.
      Citations: 1     Fields:    Translation:Humans
    124. Silverberg MJ, Chao C, Leyden WA, Xu L, Tang B, Horberg MA, Klein D, Quesenberry CP, Towner WJ, Abrams DI. HIV infection and the risk of cancers with and without a known infectious cause. AIDS. 2009 Nov 13; 23(17):2337-45. PMID: 19741479.
      Citations: 148     Fields:    Translation:Humans
    125. Chao C, Velicer C, Slezak JM, Jacobsen SJ. Correlates for completion of 3-dose regimen of HPV vaccine in female members of a managed care organization. Mayo Clin Proc. 2009 Oct; 84(10):864-70. PMID: 19797775.
      Citations: 46     Fields:    Translation:HumansCells
    126. Chao C, Slezak JM, Coleman KJ, Jacobsen SJ. Papanicolaou screening behavior in mothers and human papillomavirus vaccine uptake in adolescent girls. Am J Public Health. 2009 Jun; 99(6):1137-42. PMID: 19372507.
      Citations: 56     Fields:    Translation:Humans
    127. Chao C, Jacobson LP, Jenkins FJ, Tashkin D, Martínez-Maza O, Roth MD, Ng L, Margolick JB, Chmiel JS, Zhang ZF, Detels R. Recreational drug use and risk of Kaposi's sarcoma in HIV- and HHV-8-coinfected homosexual men. AIDS Res Hum Retroviruses. 2009 Feb; 25(2):149-56. PMID: 19108691.
      Citations: 5     Fields:    Translation:Humans
    128. Chao C, Jacobson LP, Tashkin D, Martínez-Maza O, Roth MD, Margolick JB, Chmiel JS, Holloway MN, Zhang ZF, Detels R. Recreational amphetamine use and risk of HIV-related non-Hodgkin lymphoma. Cancer Causes Control. 2009 Jul; 20(5):509-16. PMID: 19011979.
      Citations: 3     Fields:    Translation:Humans
    129. Chao C, Slezak JM, Caan BJ, Quinn VP. Alcoholic beverage intake and risk of lung cancer: the California Men's Health Study. Cancer Epidemiol Biomarkers Prev. 2008 Oct; 17(10):2692-9. PMID: 18843011.
      Citations: 4     Fields:    Translation:Humans
    130. Chao C, Page JH. Type 2 diabetes mellitus and risk of non-Hodgkin lymphoma: a systematic review and meta-analysis. Am J Epidemiol. 2008 Sep 01; 168(5):471-80. PMID: 18611954.
      Citations: 22     Fields:    Translation:Humans
    131. Chao C, Jacobson LP, Tashkin D, Martínez-Maza O, Roth MD, Margolick JB, Chmiel JS, Rinaldo C, Zhang ZF, Detels R. Recreational drug use and T lymphocyte subpopulations in HIV-uninfected and HIV-infected men. Drug Alcohol Depend. 2008 Apr 01; 94(1-3):165-71. PMID: 18180115.
      Citations: 22     Fields:    Translation:Humans
    132. Gottlieb AB, Chao C, Dann F. Psoriasis comorbidities. J Dermatolog Treat. 2008; 19(1):5-21. PMID: 18273720.
      Citations: 56     Fields:    Translation:Humans
    133. Chao C. Associations between beer, wine, and liquor consumption and lung cancer risk: a meta-analysis. Cancer Epidemiol Biomarkers Prev. 2007 Nov; 16(11):2436-47. PMID: 18006934.
      Citations: 21     Fields:    Translation:Humans
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