John Boscardin, PhD

Professor

W. John Boscardin, Ph.D. is a biostatistician with a joint appointment as Professor of Medicine and Epidemiology & Biostatistics. His primary roles with the Department of Medicine are as Director of the Statistical Laboratory in the UCSF Division of Geriatrics, Co-leader (with Mike Steinman) of the UCSF Pepper Center Data and Analysis Core, and Co-leader (with Amy Kelley) of the Analytics Core for the UCSF/Mount Sinai DEVELOP AD Research Program Project. The laboratory is comprised of ten Master’s and Ph.D. level statisticians and provides data management, analytic support, and methodological input to dozens of investigators at UCSF and other institutions. He has been a core faculty member for the CTSI K-Scholars Program based out of the Department of Epidemiology & Biostatistics since 2008, serving as statistical mentor to numerous junior investigators over the past several years. Dr. Boscardin received his Ph.D. in Statistics in 1996 from the University of California, Berkeley. He was a faculty member at UCLA in the Departments of Biostatistics and Medicine before moving to UCSF in 2008. His areas of methodological expertise include analysis of longitudinal, repeated measures, and time to event data, treatment of missing data, Bayesian statistical modeling, and computational methods.
Publications
  1. Brown RT, Diaz-Ramirez LG, Boscardin WJ, Cappola AR, Lee SJ, Steinman MA. Changes in the Hierarchy of Functional Impairment from Middle Age to Older Age. 2021. PMID: 34498040


  2. Jacoby VL, Boscardin WJ. Selection Bias in Estimates of Early Pregnancy Loss. 2021. PMID: 34358477


  3. Lee AK, Jing B, Jeon SY, Boscardin WJ, Lee SJ. Predicting Life Expectancy to Target Cancer Screening Using Electronic Health Record Clinical Data. 2021. PMID: 34327653


  4. Kotwal AA, Cenzer IS, Waite LJ, Covinsky KE, Perissinotto CM, Boscardin WJ, Hawkley LC, Dale W, Smith AK. The epidemiology of social isolation and loneliness among older adults during the last years of life. 2021. PMID: 34247388


  5. Jacoby VL, Murtha A, Afshar Y, Gaw S, Asiodu I, Tolosa J, Norton ME, Boscardin J, Flaherman V. Risk of Pregnancy Loss Prior to 20 weeks Gestation with COVID-19. 2021. PMID: 34175267


  6. Abdulhussein F, Chesser H, Boscardin WJ, Wong JC, Gitelman S. Youth with Type 1 Diabetes had Improvement in Continuous Glucose Monitoring Metrics During the COVID-19 Pandemic. 2021. PMID: 34042523


  7. Kelly JD, Bravata DM, Bent S, Wray CM, Leonard SJ, Boscardin WJ, Myers LJ, Keyhani S. Association of Social and Behavioral Risk Factors With Mortality Among US Veterans With COVID-19. 2021. PMID: 34106264


  8. Keyhani S, Kelly JD, Bent S, Boscardin WJ, Shlipak MG, Leonard S, Abraham A, Lum E, Lau N, Austin C, Oldenburg CE, Zillich A, Lopez L, Zhang Y, Lietman T, Bravata DM. A telehealth-based randomized controlled trial: A model for outpatient trials of off-label medications during the COVID-19 pandemic. 2021. PMID: 34011199


  9. Whitlock EL, Diaz-Ramirez LG, Smith AK, Boscardin WJ, Covinsky KE, Avidan MS, Glymour MM. Association of Coronary Artery Bypass Grafting vs Percutaneous Coronary Intervention With Memory Decline in Older Adults Undergoing Coronary Revascularization. 2021. PMID: 34003225


  10. Aliberti MJR, Kotwal AA, Smith AK, Lee SJ, Banda S, Boscardin WJ. Pre-estimating subsets: A new approach for unavailable predictors in prognostic modeling. 2021. PMID: 34002370


  11. Lee SJ, Smith AK, Ramirez-Diaz LG, Covinsky KE, Gan S, Chen CL, Boscardin WJ. A Novel Metric for Developing Easy-to-Use and Accurate Clinical Prediction Models: The Time-cost Information Criterion. 2021. PMID: 33528231


  12. Lam K, Shi Y, Boscardin J, Covinsky KE. Unmet Need for Equipment to Help With Bathing and Toileting Among Older US Adults. 2021. PMID: 33749707


  13. Oh A, Gan S, Boscardin WJ, Allison TA, Barnes DE, Covinsky KE, Smith AK. Engagement in Meaningful Activities Among Older Adults With Disability, Dementia, and Depression. 2021. PMID: 33492334


  14. Block BL, Martin TM, Boscardin WJ, Covinsky KE, Mourad M, Hu LL, Smith AK. Variation in COVID-19 Mortality Across 117 US Hospitals in High- and Low-Burden Settings. 2021. PMID: 33734977


  15. Parks AL, Jeon SY, Boscardin WJ, Steinman MA, Smith AK, Fang MC, Shah SJ. Long-term individual and population functional outcomes in older adults with atrial fibrillation. 2021. PMID: 33675093


  16. Yourman LC, Cenzer IS, Boscardin WJ, Nguyen BT, Smith AK, Schonberg MA, Schoenborn NL, Widera EW, Orkaby A, Rodriguez A, Lee SJ. Evaluation of Time to Benefit of Statins for the Primary Prevention of Cardiovascular Events in Adults Aged 50 to 75 Years: A Meta-analysis. 2020. PMID: 33196766


  17. Ursem C, Diaz-Ramirez LG, Boscardin J, Lee S. Changes in functional status associated with radiation for prostate cancer in older veterans. 2020. PMID: 33388282


  18. Afshar Y, Gaw SL, Flaherman VJ, Chambers BD, Krakow D, Berghella V, Shamshirsaz AA, Boatin AA, Aldrovandi G, Greiner A, Riley L, Boscardin WJ, Jamieson DJ, Jacoby VL. Clinical Presentation of Coronavirus Disease 2019 (COVID-19) in Pregnant and Recently Pregnant People. 2020. PMID: 33027186


  19. Jeon SY, Shi Y, Lee AK, Hunt L, Lipska K, Boscardin J, Lee S. Fingerstick Glucose Monitoring in Veterans Affairs Nursing Home Residents with Diabetes Mellitus. 2020. PMID: 33064879


  20. Flaherman VJ, Afshar Y, Boscardin J, Keller RL, Mardy A, Prahl MK, Phillips C, Asiodu IV, Berghella WV, Chambers BD, Crear-Perry J, Jamieson DJ, Jacoby VL, Gaw SL. Infant Outcomes Following Maternal Infection with SARS-CoV-2: First Report from the PRIORITY Study. 2020. PMID: 32947612


  21. Chen CL, McLeod SD, Lietman TM, Shen H, Boscardin WJ, Peggy Chang HY, Whooley MA, Gelb AW, Lee SJ, Dudley RA. Preoperative medical testing and falls in Medicare beneficiaries awaiting cataract surgery. 2020. PMID: 32926912


  22. Yan BW, Sloan FA, Boscardin WJ, Guo F, Dudley RA. The Opioid Epidemic Blunted the Mortality Benefit of Medicaid Expansion. 2020. PMID: 32403982


  23. Tang VL, Jing B, Boscardin J, Ngo S, Silvestrini M, Finlayson E, Covinsky KE. Association of Functional, Cognitive, and Psychological Measures With 1-Year Mortality in Patients Undergoing Major Surgery. 2020. PMID: 32159753


  24. Kotwal AA, Lee SJ, Dale W, Boscardin WJ, Waite LJ, Smith AK. Integration of an Objective Cognitive Assessment Into a Prognostic Index for 5-Year Mortality Prediction. 2020. PMID: 32356919


  25. Block BL, Jeon SY, Sudore RL, Matthay MA, Boscardin WJ, Smith AK. Patterns and Trends in Advance Care Planning Among Older Adults Who Received Intensive Care at the End of Life. 2020. PMID: 32119031


  26. Cenzer I, Boscardin WJ, Berger K. Performance of matching methods in studies of rare diseases: a simulation study. 2020. PMID: 32494554


  27. Suskind AM, Zhao S, Boscardin WJ, Smith A, Finlayson E. Time Spent Away from Home in the Year Following High-Risk Cancer Surgery in Older Adults. 2020. PMID: 31981366


  28. Harrison JD, Boscardin WJ, Maselli J, Auerbach AD. Does Feedback to Physicians of a Patient-Reported Readiness for Discharge Checklist Improve Discharge? 2020. PMID: 33457557


  29. Byers AL, Li Y, Barnes DE, Seal KH, Boscardin WJ, Yaffe K. A national study of TBI and risk of suicide and unintended death by overdose and firearms. 2019. PMID: 31822136


  30. Franc BL, Thombley R, Luo Y, Boscardin WJ, Rugo HS, Seidenwurm D, Dudley RA. Identifying tests related to breast cancer care in claims data. 2019. PMID: 31736191


  31. Anderson TS, Jing B, Auerbach A, Wray CM, Lee S, Boscardin WJ, Fung K, Ngo S, Silvestrini M, Steinman MA. Clinical Outcomes After Intensifying Antihypertensive Medication Regimens Among Older Adults at Hospital Discharge. 2019. PMID: 31424475


  32. Barnes DE, Zhou J, Walker RL, Larson EB, Lee SJ, Boscardin WJ, Marcum ZA, Dublin S. Development and Validation of eRADAR: A Tool Using EHR Data to Detect Unrecognized Dementia. 2019. PMID: 31612463


  33. Oh A, Patel K, Boscardin WJ, Max W, Stephens C, Ritchie CS, Smith AK. Social Support and Patterns of Institutionalization Among Older Adults: A Longitudinal Study. 2019. PMID: 31593295


  34. Jambusaria-Pahlajani A, Crow LD, Lowenstein S, Garrett GL, Melcher ML, Chan AW, Boscardin J, Arron ST. Predicting skin cancer in organ transplant recipients: Development of the SUNTRAC screening tool using data from a multi-center cohort study. 2019. PMID: 31423648


  35. Shi Y, Barnes DE, Boscardin J, You JJ, Heyland DK, Volow AM, Howard M, Sudore RL. Brief English and Spanish Survey Detects Change in Response to Advance Care Planning Interventions. 2019. PMID: 31539605


  36. Nouri SS, Barnes DE, Volow AM, McMahan RD, Kushel M, Jin C, Boscardin J, Sudore RL. Health Literacy Matters More Than Experience for Advance Care Planning Knowledge Among Older Adults. 2019. PMID: 31424575


  37. Amin KA, Lee UJ, Jin C, Boscardin J, Medendorp AR, Anger JT, Suskind AM. "A National Study Demonstrating the Need for Improved Frailty Indices for Preoperative Risk Assessment of Common Urologic Procedures". 2019. PMID: 31302138


  38. Suskind AM, Kowalik C, Quanstrom K, Boscardin J, Zhao S, Reynolds WS, Mishra K, Finlayson E. The impact of frailty on treatment for overactive bladder in older adults. 2019. PMID: 31286561


  39. Brown RT, Diaz-Ramirez LG, Boscardin WJ, Lee SJ, Williams BA, Steinman MA. Association of Functional Impairment in Middle Age With Hospitalization, Nursing Home Admission, and Death. 2019. PMID: 30958504


  40. Tang VL, Dillon EC, Yang Y, Tai-Seale M, Boscardin J, Kata A, Sudore RL. Advance Care Planning in Older Adults With Multiple Chronic Conditions Undergoing High-Risk Surgery. 2019. PMID: 30516794


  41. Wiener SV, Stoller ML, Boscardin J, Suskind AM. Factors Associated with Regional Adoption of Ureteroscopy in California from 2005 to 2016. 2018. PMID: 30458114


  42. Whitlock EL, Diaz-Ramirez LG, Smith AK, Boscardin WJ, Avidan MS, Glymour MM. Cognitive Change After Cardiac Surgery Versus Cardiac Catheterization: A Population-Based Study. 2018. PMID: 30578068


  43. Marafino BJ, Park M, Davies JM, Thombley R, Luft HS, Sing DC, Kazi DS, DeJong C, Boscardin WJ, Dean ML, Dudley RA. Validation of Prediction Models for Critical Care Outcomes Using Natural Language Processing of Electronic Health Record Data. 2018. PMID: 30646310


  44. Sudore RL, Schillinger D, Katen MT, Shi Y, Boscardin WJ, Osua S, Barnes DE. Engaging Diverse English- and Spanish-Speaking Older Adults in Advance Care Planning: The PREPARE Randomized Clinical Trial. 2018. PMID: 30383086


  45. Tang V, Zhao S, Boscardin J, Sudore R, Covinsky K, Walter LC, Esserman L, Mukhtar R, Finlayson E. Functional Status and Survival After Breast Cancer Surgery in Nursing Home Residents. 2018. PMID: 30167636


  46. Franc BL, Copeland TP, Thombley R, Park M, Marafino B, Dean M, Boscardin WJ, Rugo HS, Dudley RA. Geographic and Patient Characteristics Associated With Election of Prophylactic Mastectomy in Young Breast Cancer Patients With Early Disease. 2018. PMID: 32463216


  47. Kotwal AA, Abdoler E, Diaz-Ramirez LG, Kelley AS, Ornstein KA, Boscardin WJ, Smith AK. 'Til Death Do Us Part: End-of-Life Experiences of Married Couples in a Nationally Representative Survey. 2018. PMID: 30251423


  48. Barnes DE, Byers AL, Gardner RC, Seal KH, Boscardin WJ, Yaffe K. Association of Mild Traumatic Brain Injury With and Without Loss of Consciousness With Dementia in US Military Veterans. 2018. PMID: 29801145


  49. Zullo AR, Hersey M, Lee Y, Sharmin S, Bosco E, Daiello LA, Shah NR, Mor V, Boscardin WJ, Berard-Collins CM, Dore DD, Steinman MA. Outcomes of "diabetes-friendly" vs "diabetes-unfriendly" ß-blockers in older nursing home residents with diabetes after acute myocardial infarction. 2018. PMID: 29952104


  50. Franc BL, Copeland TP, Thombley R, Park M, Marafino B, Dean ML, Boscardin WJ, Rugo HS, Seidenwurm D, Sharma B, Johnston SR, Dudley RA. Geographic Variation in Postoperative Imaging for Low-Risk Breast Cancer. 2018. PMID: 30006425


  51. Selekman RE, Shapiro DJ, Boscardin J, Williams G, Craig JC, Brandström P, Pennesi M, Roussey-Kesler G, Hari P, Copp HL. Uropathogen Resistance and Antibiotic Prophylaxis: A Meta-analysis. 2018. PMID: 29954832


  52. Lum HD, Barnes DE, Katen MT, Shi Y, Boscardin J, Sudore RL. Improving a Full Range of Advance Care Planning Behavior Change and Action Domains: The PREPARE Randomized Trial. 2018. PMID: 29940209


  53. Petrillo LA, Gan S, Jing B, Lang-Brown S, Boscardin WJ, Lee SJ. Hypoglycemia in Hospice Patients With Type 2 Diabetes in a National Sample of Nursing Homes. 2018. PMID: 29279891


  54. Shi Y, Fung KZ, John Boscardin W, Ngo S, Freedland SJ, Wong ML, Walter LC. Individualizing PSA Monitoring Among Older Prostate Cancer Survivors. 2018. PMID: 29417461


  55. Lai JC, Covinsky KE, Dodge JL, Boscardin WJ, Segev DL, Roberts JP, Feng S. Reply. 2018. PMID: 29377206


  56. Moore KL, Patel K, Boscardin WJ, Steinman MA, Ritchie C, Schwartz JB. Medication burden attributable to chronic co-morbid conditions in the very old and vulnerable. 2018. PMID: 29684077


  57. Gardner RC, Byers AL, Barnes DE, Li Y, Boscardin J, Yaffe K. Mild TBI and risk of Parkinson disease: A Chronic Effects of Neurotrauma Consortium Study. 2018. PMID: 29669907


  58. Suskind AM, Zhao S, Walter LC, Boscardin WJ, Finlayson E. Mortality and Functional Outcomes After Minor Urological Surgery in Nursing Home Residents: A National Study. 2018. PMID: 29572851


  59. Jih J, Stijacic-Cenzer I, Seligman HK, Boscardin WJ, Nguyen TT, Ritchie CS. Chronic disease burden predicts food insecurity among older adults. Volume 21 of Issue 9. 2018. PMID: 29388533


  60. Makaroun LK, Brown RT, Diaz-Ramirez LG, Ahalt C, Boscardin WJ, Lang-Brown S, Lee S. Wealth-Associated Disparities in Death and Disability in the United States and England. 2017. PMID: 29059279


  61. Wehner MR, Cidre Serrano W, Nosrati A, Schoen PM, Chren MM, Boscardin J, Linos E. All-cause mortality in patients with basal and squamous cell carcinoma: A systematic review and meta-analysis. 2017. PMID: 29146125


  62. Brown RT, Diaz-Ramirez LG, Boscardin WJ, Lee SJ, Steinman MA. Functional Impairment and Decline in Middle Age: A Cohort Study. Volume 167 of Issue 11. 2017. PMID: 29132150


  63. Green AJ, Gelfand JM, Cree BA, Bevan C, Boscardin WJ, Mei F, Inman J, Arnow S, Devereux M, Abounasr A, Nobuta H, Zhu A, Friessen M, Gerona R, von Büdingen HC, Henry RG, Hauser SL, Chan JR. Clemastine fumarate as a remyelinating therapy for multiple sclerosis (ReBUILD): a randomised, controlled, double-blind, crossover trial. 2017. PMID: 29029896


  64. Cascino T, Vali M, Redberg R, Bravata DM, Boscardin J, Eilkhani E, Keyhani S. Guideline concordance of new statin prescriptions: who got a statin? 2017. PMID: 29087155


  65. Whitlock EL, Diaz-Ramirez LG, Glymour MM, Boscardin WJ, Covinsky KE, Smith AK. Association Between Persistent Pain and Memory Decline and Dementia in a Longitudinal Cohort of Elders. 2017. PMID: 28586818


  66. Sudore RL, Boscardin J, Feuz MA, McMahan RD, Katen MT, Barnes DE. Effect of the PREPARE Website vs an Easy-to-Read Advance Directive on Advance Care Planning Documentation and Engagement Among Veterans: A Randomized Clinical Trial. Volume 177 of Issue 8. 2017. PMID: 28520838


  67. Edwards JD, Lucas AR, Boscardin WJ, Dudley RA. Repeated Critical Illness and Unplanned Readmissions Within 1 Year to PICUs. 2017. PMID: 28708677


  68. Lai JC, Covinsky KE, Dodge JL, Boscardin WJ, Segev DL, Roberts JP, Feng S. Development of a novel frailty index to predict mortality in patients with end-stage liver disease. 2017. PMID: 28422306


  69. Greysen SR, Stijacic Cenzer I, Boscardin WJ, Covinsky KE. Functional Impairment: An Unmeasured Marker of Medicare Costs for Postacute Care of Older Adults. 2017. PMID: 28636200


  70. Brown RT, Komaiko KD, Shi Y, Fung KZ, Boscardin WJ, Au-Yeung A, Tarasovsky G, Jacob R, Steinman MA. Bringing functional status into a big data world: Validation of national Veterans Affairs functional status data. 2017. PMID: 28570678


  71. Meisel K, Arnold RM, Stijacic Cenzer I, Boscardin J, Smith AK. Survival, Functional Status, and Eating Ability After Percutaneous Endoscopic Gastrostomy Tube Placement for Acute Stroke. 2017. PMID: 28449220


  72. Bleijenberg N, Smith AK, Lee SJ, Cenzer IS, Boscardin JW, Covinsky KE. Difficulty Managing Medications and Finances in Older Adults: A 10-year Cohort Study. 2017. PMID: 28378345


  73. Stuart SE, Schoen P, Jin C, Parvataneni R, Arron S, Linos E, Boscardin WJ, Chren MM. Tumor recurrence of keratinocyte carcinomas judged appropriate for Mohs micrographic surgery using Appropriate Use Criteria. 2017. PMID: 28365039


  74. Garrett GL, Blanc PD, Boscardin J, Lloyd AA, Ahmed RL, Anthony T, Bibee K, Breithaupt A, Cannon J, Chen A, Cheng JY, Chiesa-Fuxench Z, Colegio OR, Curiel-Lewandrowski C, Del Guzzo CA, Disse M, Dowd M, Eilers R, Ortiz AE, Morris C, Golden SK, Graves MS, Griffin JR, Hopkins RS, Huang CC, Bae GH, Jambusaria A, Jennings TA, Jiang SI, Karia PS, Khetarpal S, Kim C, Klintmalm G, Konicke K, Koyfman SA, Lam C, Lee P, Leitenberger JJ, Loh T, Lowenstein S, Madankumar R, Moreau JF, Nijhawan RI, Ochoa S, Olasz EB, Otchere E, Otley C, Oulton J, Patel PH, Patel VA, Prabhu AV, Pugliano-Mauro M, Schmults CD, Schram S, Shih AF, Shin T, Soon S, Soriano T, Srivastava D, Stein JA, Sternhell-Blackwell K, Taylor S, Vidimos A, Wu P, Zajdel N, Zelac D, Arron ST. Incidence of and Risk Factors for Skin Cancer in Organ Transplant Recipients in the United States. 2017. PMID: 28097368


  75. Steinman MA, Zullo AR, Lee Y, Daiello LA, Boscardin WJ, Dore DD, Gan S, Fung K, Lee SJ, Komaiko KD, Mor V. Association of ß-Blockers With Functional Outcomes, Death, and Rehospitalization in Older Nursing Home Residents After Acute Myocardial Infarction. Volume 177 of Issue 2. 2017. PMID: 27942713


  76. Ahn R, Woodbridge A, Abraham A, Saba S, Korenstein D, Madden E, Boscardin WJ, Keyhani S. Financial ties of principal investigators and randomized controlled trial outcomes: cross sectional study. 2017. PMID: 28096109


  77. Sudore RL, Heyland DK, Barnes DE, Howard M, Fassbender K, Robinson CA, Boscardin J, You JJ. Measuring Advance Care Planning: Optimizing the Advance Care Planning Engagement Survey. Volume 53 of Issue 4. 2016. PMID: 28042072


  78. Schmajuk G, Tonner C, Miao Y, Yazdany J, Gannon J, Boscardin WJ, Daikh DI, Steinman MA. Folic Acid Supplementation Is Suboptimal in a National Cohort of Older Veterans Receiving Low Dose Oral Methotrexate. 2016. PMID: 27977768


  79. Dizon M, Linos E, Arron ST, Abuabara K, Ruiz de Luzuriaga AM, Jin C, Boscardin WJ, Chren MM. Comparisons of patients' satisfaction should take expectations into account. 2016. PMID: 27203511


  80. Zullo AR, Lee Y, Daiello LA, Mor V, John Boscardin W, Dore DD, Miao Y, Fung KZ, Komaiko KDR, Steinman MA. Beta-Blocker Use in U.S. Nursing Home Residents After Myocardial Infarction: A National Study. 2016. PMID: 27861719


  81. Pollett S, Boscardin WJ, Azziz-Baumgartner E, Tinoco YO, Soto G, Romero C, Kok J, Biggerstaff M, Viboud C, Rutherford GW. Evaluating Google Flu Trends in Latin America: Important Lessons for the Next Phase of Digital Disease Detection. 2016. PMID: 27678084


  82. Smith AK, Currow DC, Abernethy AP, Johnson MJ, Miao Y, Boscardin WJ, Ritchie CS. Prevalence and Outcomes of Breathlessness in Older Adults: A National Population Study. Volume 64 of Issue 10. 2016. PMID: 27603500


  83. Tang VL, Sudore R, Cenzer IS, Boscardin WJ, Smith A, Ritchie C, Wallhagen M, Finlayson E, Petrillo L, Covinsky K. Rates of Recovery to Pre-Fracture Function in Older Persons with Hip Fracture: an Observational Study. Volume 32 of Issue 2. 2016. PMID: 27605004


  84. DeJong C, Aguilar T, Tseng CW, Lin GA, Boscardin WJ, Dudley RA. Pharmaceutical Industry-Sponsored Meals and Physician Prescribing Patterns for Medicare Beneficiaries. 2016. PMID: 27322350


  85. Sudore RL, Barnes DE, Le GM, Ramos R, Osua SJ, Richardson SA, Boscardin J, Schillinger D. Improving advance care planning for English-speaking and Spanish-speaking older adults: study protocol for the PREPARE randomised controlled trial. Volume 6 of Issue 7. 2016. PMID: 27401363


  86. Suskind AM, Jin C, Cooperberg MR, Finlayson E, Boscardin WJ, Sen S, Walter LC. Preoperative Frailty Is Associated With Discharge to Skilled or Assisted Living Facilities After Urologic Procedures of Varying Complexity. Volume 97. 2016. PMID: 27392651


  87. Smith AK, Ritchie CS, Miao Y, Boscardin WJ, Wallhagen ML. Self-Reported Hearing in the Last 2 Years of Life in Older Adults. Volume 64 of Issue 7. 2016. PMID: 27341383


  88. Cenzer IS, Tang V, Boscardin WJ, Smith AK, Ritchie C, Wallhagen MI, Espaldon R, Covinsky KE. One-Year Mortality After Hip Fracture: Development and Validation of a Prognostic Index. Volume 64 of Issue 9. 2016. PMID: 27295578


  89. Schoenfeld AJ, Davies JM, Marafino BJ, Dean M, DeJong C, Bardach NS, Kazi DS, Boscardin WJ, Lin GA, Duseja R, Mei YJ, Mehrotra A, Dudley RA. Variation in Quality of Urgent Health Care Provided During Commercial Virtual Visits. 2016. PMID: 27042813


  90. Wehner MR, Linos E, Boscardin WJ, Chren MM. Competing Risk of Death in Kaplan-Meier Curves When Analyzing Subsequent Keratinocyte Cancer-Reply. 2016. PMID: 27074364


  91. Auerbach AD, Kripalani S, Vasilevskis EE, Sehgal N, Lindenauer PK, Metlay JP, Fletcher G, Ruhnke GW, Flanders SA, Kim C, Williams MV, Thomas L, Giang V, Herzig SJ, Patel K, Boscardin WJ, Robinson EJ, Schnipper JL. Preventability and Causes of Readmissions in a National Cohort of General Medicine Patients. 2016. PMID: 26954564


  92. Suskind AM, Walter LC, Jin C, Boscardin J, Sen S, Cooperberg MR, Finlayson E. Impact of frailty on complications in patients undergoing common urological procedures: a study from the American College of Surgeons National Surgical Quality Improvement database. Volume 117 of Issue 5. 2016. PMID: 26691588


  93. Chow FC, Boscardin WJ, Mills C, Ko N, Carroll C, Price RW, Deeks S, Sorond FA, Hsue PY. Cerebral vasoreactivity is impaired in treated, virally suppressed HIV-infected individuals. 2016. PMID: 26372478


  94. Romo RD, Lee SJ, Miao Y, Boscardin WJ, Smith AK. Subjective, Objective, and Observed Long-term Survival: A Longitudinal Cohort Study. Volume 175 of Issue 12. 2015. PMID: 26502331


  95. Pollett S, Wood N, Boscardin WJ, Bengtsson H, Schwarcz S, Harriman K, Winter K, Rutherford G. Validating the Use of Google Trends to Enhance Pertussis Surveillance in California. 2015. PMID: 26543674


  96. Grenon SM, Owens CD, Nosova EV, Hughes-Fulford M, Alley HF, Chong K, Perez S, Yen PK, Boscardin J, Hellmann J, Spite M, Conte MS. Short-Term, High-Dose Fish Oil Supplementation Increases the Production of Omega-3 Fatty Acid-Derived Mediators in Patients With Peripheral Artery Disease (the OMEGA-PAD I Trial). 2015. PMID: 26296857


  97. Adibi JJ, Lee MK, Saha S, Boscardin WJ, Apfel A, Currier RJ. Fetal sex differences in human chorionic gonadotropin fluctuate by maternal race, age, weight and by gestational age. 2015. PMID: 26242396


  98. Hunt LJ, Covinsky KE, Yaffe K, Stephens CE, Miao Y, Boscardin WJ, Smith AK. Pain in Community-Dwelling Older Adults with Dementia: Results from the National Health and Aging Trends Study. 2015. PMID: 26200445


  99. Duseja R, Bardach NS, Lin GA, Yazdany J, Dean ML, Clay TH, Boscardin WJ, Dudley RA. Revisit rates and associated costs after an emergency department encounter: a multistate analysis. 2015. PMID: 26030633


  100. Chen CL, Lin GA, Bardach NS, Clay TH, Boscardin WJ, Gelb AW, Maze M, Gropper MA, Dudley RA. Preoperative medical testing in Medicare patients undergoing cataract surgery. 2015. PMID: 25875258


  101. Tang V, Boscardin WJ, Stijacic-Cenzer I, Lee SJ. Time to benefit for colorectal cancer screening: survival meta-analysis of flexible sigmoidoscopy trials. Volume 350. 2015. PMID: 25881903


  102. Wehner MR, Linos E, Parvataneni R, Stuart SE, Boscardin WJ, Chren MM. Timing of subsequent new tumors in patients who present with basal cell carcinoma or cutaneous squamous cell carcinoma. 2015. PMID: 25588079


  103. Lee JS, Padilla B, DuBois SG, Oates A, Boscardin J, Goldsby RE. Second malignant neoplasms among children, adolescents and young adults with Wilms tumor. 2015. PMID: 25809878


  104. Rodríguez L, Rodriguez P, Gómez B, Ayala JC, Oxenberg D, Perez-Castilla A, Netto MG, Soffer E, Boscardin WJ, Crowell MD. Two-year results of intermittent electrical stimulation of the lower esophageal sphincter treatment of gastroesophageal reflux disease. 2014. PMID: 25726315


  105. Song J, Boscardin WJ, Furst DE, Khanna D, Wong WK. A cautionary tale: dealing with missing data in clinical trials for rheumatic diseases. 2014. PMID: 25372798


  106. Edwards JD, Vasilevskis EE, Yoo EJ, Houtrow AJ, Boscardin WJ, Dudley RA, Okumura MJ. Adults with childhood-onset chronic conditions admitted to US pediatric and adult intensive care units. 2014. PMID: 25466316


  107. Shi Y, Boscardin WJ, Walter LC. Reply: To PMID 25443902. 2014. PMID: 25443904


  108. Chong KC, Owens CD, Park M, Alley HF, Boscardin WJ, Conte MS, Gasper WJ, Grenon SM. Relationship between kidney disease and endothelial function in peripheral artery disease. 2014. PMID: 25441679


  109. Lee SJ, Boscardin WJ, Kirby KA, Covinsky KE. Individualizing life expectancy estimates for older adults using the Gompertz Law of Human Mortality. Volume 9 of Issue 9. 2014. PMID: 25265291


  110. Thampi S, Matthay KK, Boscardin WJ, Goldsby R, DuBois SG. Clinical Features and Outcomes Differ between Skeletal and Extraskeletal Osteosarcoma. 2014. PMID: 25294959


  111. Ward ME, Taubes A, Chen R, Miller BL, Sephton CF, Gelfand JM, Minami S, Boscardin J, Martens LH, Seeley WW, Yu G, Herz J, Filiano AJ, Arrant AE, Roberson ED, Kraft TW, Farese RV, Green A, Gan L. Early retinal neurodegeneration and impaired Ran-mediated nuclear import of TDP-43 in progranulin-deficient FTLD. 2014. PMID: 25155018


  112. Lee JS, DuBois SG, Boscardin WJ, Wustrack RL, Goldsby RE. Secondary malignant neoplasms among children, adolescents, and young adults with osteosarcoma. 2014. PMID: 25116228


  113. Schmajuk G, Miao Y, Yazdany J, Boscardin WJ, Daikh DI, Steinman MA. Identification of risk factors for elevated transaminases in methotrexate users through an electronic health record. 2014. PMID: 24470205


  114. Steinman MA, Miao Y, Boscardin WJ, Komaiko KD, Schwartz JB. Prescribing quality in older veterans: a multifocal approach. 2014. PMID: 25002159


  115. Nosova EV, Chong KC, Alley HF, Harris WS, Boscardin WJ, Conte MS, Owens CD, Grenon SM. Clinical correlates of red blood cell omega-3 fatty acid content in male veterans with peripheral arterial disease. 2014. PMID: 24953895


  116. Makam AN, Boscardin WJ, Miao Y, Steinman MA. Risk of thiazide-induced metabolic adverse events in older adults. 2014. PMID: 24823661


  117. Moy NY, Lee SJ, Chan T, Grovey B, Boscardin WJ, Gonzales R, Pierluissi E. Development and sustainability of an inpatient-to-outpatient discharge handoff tool: a quality improvement project. 2014. PMID: 24919253


  118. Lau JS, Adams SH, Boscardin WJ, Irwin CE. Young adults' health care utilization and expenditures prior to the Affordable Care Act. 2014. PMID: 24702839


  119. Wehner MR, Chren MM, Nameth D, Choudhry A, Gaskins M, Nead KT, Boscardin WJ, Linos E. International prevalence of indoor tanning: a systematic review and meta-analysis. 2014. PMID: 24477278


  120. Grenon SM, Chong K, Alley H, Nosova E, Gasper W, Hiramoto J, Boscardin WJ, Owens CD. Walking disability in patients with peripheral artery disease is associated with arterial endothelial function. 2014. PMID: 24423479


  121. Edwards JD, Lucas AR, Stone PW, Boscardin WJ, Dudley RA. Frequency, risk factors, and outcomes of early unplanned readmissions to PICUs. 2013. PMID: 23982030


  122. Bardach NS, Wang JJ, De Leon SF, Shih SC, Boscardin WJ, Goldman LE, Dudley RA. Effect of pay-for-performance incentives on quality of care in small practices with electronic health records: a randomized trial. 2013. PMID: 24026600


  123. Smith AK, Walter LC, Miao Y, Boscardin WJ, Covinsky KE. Disability during the last two years of life. 2013. PMID: 23836120


  124. Bardach NS, Vittinghoff E, Asteria-Peñaloza R, Edwards JD, Yazdany J, Lee HC, Boscardin WJ, Cabana MD, Dudley RA. Measuring hospital quality using pediatric readmission and revisit rates. 2013. PMID: 23979094


  125. Linos E, Parvataneni R, Stuart SE, Boscardin WJ, Landefeld CS, Chren MM. Treatment of nonfatal conditions at the end of life: nonmelanoma skin cancer. 2013. PMID: 23699934


  126. Wong T, Matthay KK, Boscardin WJ, Hawkins RA, Brakeman PR, DuBois SG. Acute changes in blood pressure in patients with neuroblastoma treated with ¹³¹I-metaiodobenzylguanidine (MIBG). 2013. PMID: 23613447


  127. Barnes DE, Boscardin WJ, Landefeld CS. Recovery, dependence or death after discharge. 2013. PMID: 23435831


  128. Mihalis EL, Wysong A, Boscardin WJ, Tang JY, Chren MM, Arron ST. Factors affecting sunscreen use and sun avoidance in a U.S. national sample of organ transplant recipients. 2013. PMID: 22880814


  129. Bischoff KE, Sudore R, Miao Y, Boscardin WJ, Smith AK. Advance care planning and the quality of end-of-life care in older adults. Volume 61 of Issue 2. 2013. PMID: 23350921


  130. Miao Y, Cenzer IS, Kirby K, Boscardin WJ. Proceedings of the SAS Global Forum 2013. PMID:


  131. Miao Y, Cenzer IS, Kirby K, Boscardin WJ. Proceedings of the Western Users of Sas Software Conference 2013. PMID:


  132. Chren MM, Linos E, Torres JS, Stuart SE, Parvataneni R, Boscardin WJ. Tumor recurrence 5 years after treatment of cutaneous basal cell carcinoma and squamous cell carcinoma. 2012. PMID: 23190903


  133. Pierluissi E, Mehta KM, Kirby KA, Boscardin WJ, Fortinsky RH, Palmer RM, Landefeld CS. Depressive symptoms after hospitalization in older adults: function and mortality outcomes. 2012. PMID: 23176725


  134. Bardach NS, Asteria-Peñaloza R, Boscardin WJ, Dudley RA. The relationship between commercial website ratings and traditional hospital performance measures in the USA. 2012. PMID: 23178860


  135. Aragon K, Covinsky K, Miao Y, Boscardin WJ, Flint L, Smith AK. Use of the Medicare posthospitalization skilled nursing benefit in the last 6 months of life. Volume 172 of Issue 20. 2012. PMID: 23026981


  136. Gogia R, Binstock M, Hirose R, Boscardin WJ, Chren MM, Arron ST. Fitzpatrick skin phototype is an independent predictor of squamous cell carcinoma risk after solid organ transplantation. 2012. PMID: 23107311


  137. Meyer AC, Dua T, Boscardin WJ, Escarce JJ, Saxena S, Birbeck GL. Critical determinants of the epilepsy treatment gap: a cross-national analysis in resource-limited settings. 2012. PMID: 23106784


  138. Steinman MA, Lee SJ, John Boscardin W, Miao Y, Fung KZ, Moore KL, Schwartz JB. Patterns of multimorbidity in elderly veterans. Volume 60 of Issue 10. 2012. PMID: 23035702


  139. Barnes DE, Mehta KM, Boscardin WJ, Fortinsky RH, Palmer RM, Kirby KA, Landefeld CS. Prediction of recovery, dependence or death in elders who become disabled during hospitalization. 2012. PMID: 23054919


  140. Yau CK, Eng C, Cenzer IS, Boscardin WJ, Rice-Trumble K, Lee SJ. Glycosylated hemoglobin and functional decline in community-dwelling nursing home-eligible elderly adults with diabetes mellitus. Volume 60 of Issue 7. 2012. PMID: 22702660


  141. Smith AK, McCarthy E, Weber E, Cenzer IS, Boscardin J, Fisher J, Covinsky K. Half of older Americans seen in emergency department in last month of life; most admitted to hospital, and many die there. 2012. PMID: 22665840


  142. Gelfand JM, Goodin DS, Boscardin WJ, Nolan R, Cuneo A, Green AJ. Retinal axonal loss begins early in the course of multiple sclerosis and is similar between progressive phenotypes. 2012. PMID: 22666330


  143. Yu KC, Nettar KD, Bapna S, Boscardin WJ, Maas CS. Split-face double-blind study comparing the onset of action of onabotulinumtoxinA and abobotulinumtoxinA. 2012. PMID: 22183059


  144. Moore KL, Boscardin WJ, Steinman MA, Schwartz JB. Age and sex variation in prevalence of chronic medical conditions in older residents of U.S. nursing homes. 2012. PMID: 22463062


  145. Finlayson E, Zhao S, Boscardin WJ, Fries BE, Landefeld CS, Dudley RA. Functional status after colon cancer surgery in elderly nursing home residents. Volume 60 of Issue 5. 2012. PMID: 22428583


  146. Cenzer IS, Miao Y, Kirby K, Boscardin WJ. Proceedings of the Western Users of Sas Software Conference 2012. PMID:


  147. Lee HC, Gould JB, Boscardin WJ, El-Sayed YY, Blumenfeld YJ. Trends in cesarean delivery for twin births in the United States: 1995-2008. 2011. PMID: 22015878


  148. O'Hare AM, Choi AI, Boscardin WJ, Clinton WL, Zawadzki I, Hebert PL, Kurella Tamura M, Taylor L, Larson EB. Trends in timing of initiation of chronic dialysis in the United States. 2011. PMID: 21987197


  149. Anton PA, Saunders T, Elliott J, Khanukhova E, Dennis R, Adler A, Cortina G, Tanner K, Boscardin J, Cumberland WG, Zhou Y, Ventuneac A, Carballo-Diéguez A, Rabe L, McCormick T, Gabelnick H, Mauck C, McGowan I. First phase 1 double-blind, placebo-controlled, randomized rectal microbicide trial using UC781 gel with a novel index of ex vivo efficacy. 2011. PMID: 21969851


  150. Mehta KM, Pierluissi E, Boscardin WJ, Kirby KA, Walter LC, Chren MM, Palmer RM, Counsell SR, Landefeld CS. A clinical index to stratify hospitalized older adults according to risk for new-onset disability. 2011. PMID: 21649616


  151. Chren MM, Torres JS, Stuart SE, Bertenthal D, Labrador RJ, Boscardin WJ. Recurrence after treatment of nonmelanoma skin cancer: a prospective cohort study. 2011. PMID: 21576572


  152. Chung JH, Phibbs CS, Boscardin WJ, Kominski GF, Ortega AN, Gregory KD, Needleman J. Examining the effect of hospital-level factors on mortality of very low birth weight infants using multilevel modeling. 2011. PMID: 21494232


  153. Lee SJ, Boscardin WJ, Stijacic Cenzer I, Huang ES, Rice-Trumble K, Eng C. The risks and benefits of implementing glycemic control guidelines in frail older adults with diabetes mellitus. Volume 59 of Issue 4. 2011. PMID: 21480838


  154. Wirtschafter DD, Powers RJ, Pettit JS, Lee HC, Boscardin WJ, Ahmad Subeh M, Gould JB. Nosocomial infection reduction in VLBW infants with a statewide quality-improvement model. 2011. PMID: 21339273


  155. Steinman MA, Hanlon JT, Sloane RJ, Boscardin WJ, Schmader KE. Do geriatric conditions increase risk of adverse drug reactions in ambulatory elders? Results from the VA GEM Drug Study. 2011. PMID: 21321003


  156. Smith AK, Cenzer IS, Knight SJ, Puntillo KA, Widera E, Williams BA, Boscardin WJ, Covinsky KE. The epidemiology of pain during the last 2 years of life. 2010. PMID: 21041575


  157. Wong WK, Boscardin WJ, Postlethwaite AE, Furst DE. Handling missing data issues in clinical trials for rheumatic diseases. 2010. PMID: 20840873


  158. Stein JC, Wang R, Adler N, Boscardin J, Jacoby VL, Won G, Goldstein R, Kohn MA. Emergency physician ultrasonography for evaluating patients at risk for ectopic pregnancy: a meta-analysis. 2010. PMID: 20828874


  159. Gordon WJ, Polansky JM, Boscardin WJ, Fung KZ, Steinman MA. Coronary risk assessment by point-based vs. equation-based Framingham models: significant implications for clinical care. 2010. PMID: 20824362


  160. Kelly A, Conell-Price J, Covinsky K, Cenzer IS, Chang A, Boscardin WJ, Smith AK. Length of stay for older adults residing in nursing homes at the end of life. 2010. PMID: 20738438


  161. Chung JH, Phibbs CS, Boscardin WJ, Kominski GF, Ortega AN, Needleman J. The effect of neonatal intensive care level and hospital volume on mortality of very low birth weight infants. 2010. PMID: 20548252


  162. Wagner J, Dusick JR, McArthur DL, Cohan P, Wang C, Swerdloff R, Boscardin WJ, Kelly DF. Acute gonadotroph and somatotroph hormonal suppression after traumatic brain injury. 2010. PMID: 20214417


  163. Valley JK, Swinton P, Boscardin WJ, Lue TF, Rinaudo PF, Wu MC, Garcia MM. Preimplantation mouse embryo selection guided by light-induced dielectrophoresis. 2010. PMID: 20405021


  164. Grudzen CR, Hoffman JR, Koenig WJ, Boscardin J, Lorenz KA, Asch SM. The LA story: what happened after a new policy allowing paramedics to forgo resuscitation attempts in prehospital cardiac arrest. 2010. PMID: 20236748


  165. Tang JY, Parimi N, Wu A, Boscardin WJ, Shikany JM, Chren MM, Cummings SR, Epstein EH, Bauer DC. Inverse association between serum 25(OH) vitamin D levels and non-melanoma skin cancer in elderly men. 2010. PMID: 19921445


  166. Newman PA, Lee SJ, Duan N, Rudy E, Nakazono TK, Boscardin J, Kakinami L, Shoptaw S, Diamant A, Cunningham WE. Preventive HIV vaccine acceptability and behavioral risk compensation among a random sample of high-risk adults in Los Angeles (LA VOICES). 2009. PMID: 19780857


  167. Stone GW, Martin JL, de Boer MJ, Margheri M, Bramucci E, Blankenship JC, Metzger DC, Gibbons RJ, Lindsay BS, Weiner BH, Lansky AJ, Krucoff MW, Fahy M, Boscardin WJ. Effect of supersaturated oxygen delivery on infarct size after percutaneous coronary intervention in acute myocardial infarction. 2009. PMID: 20031745


  168. Crespi CM, Boscardin WJ. Bayesian Model Checking for Multivariate Outcome Data. 2009. PMID: 20204167


  169. Cooper CB, Boscardin WJ, Colthurst JR, Kleerup EC. Treatment of mild persistent asthma by cutaneous electronic stimulation. 2009. PMID: 19648527


  170. Kernisan LP, Lee SJ, Boscardin WJ, Landefeld CS, Dudley RA. Association between hospital-reported Leapfrog Safe Practices Scores and inpatient mortality. Volume 301 of Issue 13. 2009. PMID: 19336709


  171. Grudzen CR, Koenig WJ, Hoffman JR, Boscardin WJ, Lorenz KA, Asch SM. Potential impact of a verbal prehospital DNR policy. 2009. PMID: 19291552


  172. Robinson PL, Boscardin WJ, George SM, Teklehaimanot S, Heslin KC, Bluthenthal RN. The effect of urban street gang densities on small area homicide incidence in a large metropolitan county, 1994-2002. 2009. PMID: 19247837


  173. Sarkisian CA, Gruenewald TL, John Boscardin W, Seeman TE. Preliminary evidence for subdimensions of geriatric frailty: the MacArthur study of successful aging. 2008. PMID: 19016933


  174. Fatemi N, Dusick JR, Mattozo C, McArthur DL, Cohan P, Boscardin J, Wang C, Swerdloff RS, Kelly DF. Pituitary hormonal loss and recovery after transsphenoidal adenoma removal. 2008. PMID: 18981881


  175. Anton PA, Ibarrondo FJ, Boscardin WJ, Zhou Y, Schwartz EJ, Ng HL, Hausner MA, Shih R, Elliott J, Hultin PM, Hultin LE, Price C, Fuerst M, Adler A, Wong JT, Yang OO, Jamieson BD. Differential immunogenicity of vaccinia and HIV-1 components of a human recombinant vaccine in mucosal and blood compartments. 2008. PMID: 18621451


  176. Bavisetty S, Bavisetty S, McArthur DL, Dusick JR, Wang C, Cohan P, Boscardin WJ, Swerdloff R, Levin H, Chang DJ, Muizelaar JP, Kelly DF. Chronic hypopituitarism after traumatic brain injury: risk assessment and relationship to outcome. 2008. PMID: 18580806


  177. Boscardin WJ, Zhang X, and Belin TR. Modeling a mixture of ordinal and continuous repeated measures 2008. PMID:


  178. Gelman A, Zaiying H, van Dyk DA, and Boscardin WJ. Using redundant parameterizations to fit hierarchical models 2008. PMID:


  179. McGowan I, Elliott J, Cortina G, Tanner K, Siboliban C, Adler A, Cho D, Boscardin WJ, Soto-Torres L, Anton PA. Characterization of baseline intestinal mucosal indices of injury and inflammation in men for use in rectal microbicide trials (HIV Prevention Trials Network-056). 2007. PMID: 17891044


  180. Mojica CM, Bastani R, Ponce NA, Boscardin WJ. Latinas with abnormal breast findings: patient predictors of timely diagnostic resolution. 2007. PMID: 18062762


  181. Epeldegui M, Breen EC, Hung YP, Boscardin WJ, Detels R, Martínez-Maza O. Elevated expression of activation induced cytidine deaminase in peripheral blood mononuclear cells precedes AIDS-NHL diagnosis. 2007. PMID: 18090274


  182. Weng HH, Kaplan RM, Boscardin WJ, Maclean CH, Lee IY, Chen W, Fitzgerald JD. Development of a decision aid to address racial disparities in utilization of knee replacement surgery. 2007. PMID: 17471558


  183. FitzGerald JD, Boscardin WJ, Hahn BH, Ettner SL. Impact of the Medicare Short Stay Transfer Policy on patients undergoing major orthopedic surgery. 2007. PMID: 17355580


  184. Mojica CM, Bastani R, Boscardin WJ, and Ponce NA. Low income women with breast abnormalities: system predictors of timely diagnostic resolution 2007. PMID:


  185. Wong MD, Chung AK, Boscardin WJ, Li M, Hsieh HJ, Ettner SL, Shapiro MF. The contribution of specific causes of death to sex differences in mortality. 2006. PMID: 17278410


  186. Poles MA, Boscardin WJ, Elliott J, Taing P, Fuerst MM, McGowan I, Brown S, Anton PA. Lack of decay of HIV-1 in gut-associated lymphoid tissue reservoirs in maximally suppressed individuals. 2006. PMID: 16936559


  187. Breen EC, Fatahi S, Epeldegui M, Boscardin WJ, Detels R, Martínez-Maza O. Elevated serum soluble CD30 precedes the development of AIDS-associated non-Hodgkin's B cell lymphoma. 2006. PMID: 16651853


  188. Pedroza-Martins L, Boscardin WJ, Anisman-Posner DJ, Redsar BN, Bryson YJ, Yang OO, Uittenbogaart CH. Interferon-gamma decreases replication of primary R5 HIV-1 isolates in thymocytes. 2006. PMID: 16549983


  189. Oertel M, Boscardin WJ, Obrist WD, Glenn TC, McArthur DL, Gravori T, Lee JH, Martin NA. Posttraumatic vasospasm: the epidemiology, severity, and time course of an underestimated phenomenon: a prospective study performed in 299 patients. 2005. PMID: 16304984


  190. Widney DP, Breen EC, Boscardin WJ, Kitchen SG, Alcantar JM, Smith JB, Zack JA, Detels R, Martínez-Maza O. Serum levels of the homeostatic B cell chemokine, CXCL13, are elevated during HIV infection. 2005. PMID: 16318584


  191. Breen EC, Epeldegui M, Boscardin WJ, Widney DP, Detels R, Martínez-Maza O. Elevated levels of soluble CD44 precede the development of AIDS-associated non-Hodgkin's B-cell lymphoma. 2005. PMID: 16184051


  192. Wong MD, Tagawa T, Hsieh HJ, Shapiro MF, Boscardin WJ, Ettner SL. Differences in cause-specific mortality between Latino and white adults. 2005. PMID: 16166877


  193. Soustiel JF, Glenn TC, Shik V, Boscardin J, Mahamid E, Zaaroor M. Monitoring of cerebral blood flow and metabolism in traumatic brain injury. 2005. PMID: 16156711


  194. Dinov ID, Boscardin JW, Mega MS, Sowell EL, Toga AW. A wavelet-based statistical analysis of FMRI data: I. motivation and data distribution modeling. 2005. PMID: 16284415


  195. McGowan I, Elliott J, Fuerst M, Taing P, Boscardin J, Poles M, Anton P. Increased HIV-1 mucosal replication is associated with generalized mucosal cytokine activation. 2004. PMID: 15385729


  196. Breen EC, Boscardin WJ, Detels R, Jacobson LP, Smith MW, O'Brien SJ, Chmiel JS, Rinaldo CR, Lai S, Martínez-Maza O. Non-Hodgkin's B cell lymphoma in persons with acquired immunodeficiency syndrome is associated with increased serum levels of IL10, or the IL10 promoter -592 C/C genotype. 2003. PMID: 14597210


  197. Glenn TC, Kelly DF, Boscardin WJ, McArthur DL, Vespa P, Oertel M, Hovda DA, Bergsneider M, Hillered L, Martin NA. Energy dysfunction as a predictor of outcome after moderate or severe head injury: indices of oxygen, glucose, and lactate metabolism. 2003. PMID: 14526234


  198. Wong MD, Shapiro MF, Boscardin WJ, Ettner SL. Contribution of major diseases to disparities in mortality. 2002. PMID: 12432046


  199. Oertel M, Kelly DF, Lee JH, McArthur DL, Glenn TC, Vespa P, Boscardin WJ, Hovda DA, Martin NA. Efficacy of hyperventilation, blood pressure elevation, and metabolic suppression therapy in controlling intracranial pressure after head injury. 2002. PMID: 12450025


  200. Yang OO, Boscardin WJ, Matud J, Hausner MA, Hultin LE, Hultin PM, Shih R, Ferbas J, Siegal FP, Shodell M, Shearer GM, Grene E, Carrington M, O'Brien S, Price CB, Detels R, Jamieson BD, Giorgi JV. Immunologic profile of highly exposed yet HIV type 1-seronegative men. 2002. PMID: 12396457


  201. Vespa PM, Boscardin WJ, Hovda DA, McArthur DL, Nuwer MR, Martin NA, Nenov V, Glenn TC, Bergsneider M, Kelly DF, Becker DP. Early and persistent impaired percent alpha variability on continuous electroencephalography monitoring as predictive of poor outcome after traumatic brain injury. 2002. PMID: 12134937


  202. Pedroza-Martins L, Boscardin WJ, Anisman-Posner DJ, Schols D, Bryson YJ, Uittenbogaart CH. Impact of cytokines on replication in the thymus of primary human immunodeficiency virus type 1 isolates from infants. 2002. PMID: 12072494


  203. Oertel M, Kelly DF, McArthur D, Boscardin WJ, Glenn TC, Lee JH, Gravori T, Obukhov D, McBride DQ, Martin NA. Progressive hemorrhage after head trauma: predictors and consequences of the evolving injury. 2002. PMID: 11794591


  204. Lee JH, Kelly DF, Oertel M, McArthur DL, Glenn TC, Vespa P, Boscardin WJ, Martin NA. Carbon dioxide reactivity, pressure autoregulation, and metabolic suppression reactivity after head injury: a transcranial Doppler study. 2001. PMID: 11780891


  205. Uittenbogaart CH, Boscardin WJ, Anisman-Posner DJ, Koka PS, Bristol G, Zack JA. Effect of cytokines on HIV-induced depletion of thymocytes in vivo. 2000. PMID: 10930145


  206. Fahey JL, Schnelle JF, Boscardin J, Thomas JK, Gorre ME, Aziz N, Sadeghi H, Nishanian P. Distinct categories of immunologic changes in frail elderly. 2000. PMID: 10854626


  207. Boscardin WJ, Taylor JM, Law N. Longitudinal models for AIDS marker data. 1998. PMID: 9533259