All Stories

  1. Comparison of revascularization strategies in patients with acute coronary syndrome and multivessel coronary disease: A systematic review and network meta-analysis

    Article • Catheterization and Cardiovascular Interventions, March 2020, Wiley

    Professor Christopher H Schmid

  2. SPIRIT extension and elaboration for n-of-1 trials: SPENT 2019 checklist

    Article • BMJ, February 2020, BMJ

    Professor Christopher H Schmid

  3. Adjudication rather than experience of data abstraction matters more in reducing errors in abstracting data in systematic reviews

    Article • Research Synthesis Methods, January 2020, Wiley

    Professor Christopher H Schmid

  4. Different Evidence-Summaries have Implications for Contextualizing Findings of Meta-Analysis of Diagnostic Tests

    Article • Journal of Clinical Epidemiology, January 2019, Elsevier

    Professor Christopher H Schmid

  5. Features and functioning of Data Abstraction Assistant, a software application for data abstraction during systematic reviews

    Article • Research Synthesis Methods, October 2018, Wiley

    Professor Christopher H Schmid

  6. Contribution to the discussion of “When should meta-analysis avoid making hidden normality assumptions?”

    Article • Biometrical Journal, August 2018, Wiley

    Professor Christopher H Schmid

  7. Patient Perceptions of their Own Data in a Study of Mobile Health Technology-Enabled N-of-1 Trials for Chronic Pain

    Article • March 2018, JMIR Publications Inc.

    Professor Christopher H Schmid, Ms Robin L Whitney

  8. Patient Perceptions of their Own Data in a Study of Mobile Health Technology-Enabled N-of-1 Trials for Chronic Pain (Preprint)

    Article • JMIR mhealth and uhealth, March 2018, JMIR Publications Inc.

    Professor Christopher H Schmid, Ms Robin L Whitney

  9. Discussion of “quantifying publication bias in meta-analysis” by Liu et al.

    Article • Biometrics, November 2017, Wiley

    Professor Christopher H Schmid

  10. Outcome Reporting Bias: A Pervasive Problem in Published Meta-analyses

    Article • American Journal of Kidney Diseases, February 2017, Elsevier

    Professor Christopher H Schmid

  11. OpenMEE: Intuitive, open-source software for meta-analysis in ecology and evolutionary biology

    Article • Methods in Ecology and Evolution, January 2017, Wiley

    Professor Christopher H Schmid

  12. Evaluating Data Abstraction Assistant, a novel software application for data abstraction during systematic reviews: protocol for a randomized controlled trial

    Article • Systematic Reviews, November 2016, Springer Science + Business Media

    Professor Christopher H Schmid

  13. An interview with Constantine Gatsonis

    Article • Health Services and Outcomes Research Methodology, October 2016, Springer Science + Business Media

    Professor Christopher H Schmid

  14. Heterogeneity: multiplicative, additive or both?

    Article • Research Synthesis Methods, October 2016, Wiley

    Professor Christopher H Schmid

  15. Early Change in Urine Protein as a Surrogate End Point in Studies of IgA Nephropathy: An Individual-Patient Meta-analysis

    Article • American Journal of Kidney Diseases, September 2016, Elsevier

    Professor Christopher H Schmid

  16. A simple and robust method for multivariate meta-analysis of diagnostic test accuracy

    Article • Statistics in Medicine, August 2016, Wiley

    Professor Christopher H Schmid

  17. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement†

    Article • Neuropsychological Rehabilitation, August 2016, Taylor & Francis

    Professor Jacinta Douglas, Professor Christopher H Schmid, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  18. Improving the reporting of N-of-1 trials

    Article • Journal of Clinical Epidemiology, August 2016, Elsevier

    Dr Jane Nikles, Professor Christopher H Schmid

  19. CONSORT extension for reporting N-of-1 trials (CENT) 2015: explanation and elaboration

    Article • Journal of Clinical Epidemiology, August 2016, Elsevier

    Dr Jane Nikles, Professor Christopher H Schmid

  20. N-of-1 trials can be aggregated to generate group mean treatment effects: a systematic review and meta-analysis

    Article • Journal of Clinical Epidemiology, August 2016, Elsevier

    Professor Christopher H Schmid, Dr Jane Nikles

  21. To meta-analyze or not to meta-analyze? A combined meta-analysis of N-of-1 trial data with RCT data on amphetamines and methylphenidate for pediatric ADHD

    Article • Journal of Clinical Epidemiology, August 2016, Elsevier

    Professor Christopher H Schmid, Dr Jane Nikles

  22. Melatonin in Youth: N-of-1 trials in a stimulant-treated ADHD Population (MYNAP): study protocol for a randomized controlled trial

    Article • Current Controlled Trials in Cardiovascular Medicine, July 2016, Springer Science + Business Media

    Professor Christopher H Schmid, Dr Jane Nikles

  23. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement

    Article • Physical Therapy, July 2016, Oxford University Press (OUP)

    Professor Jacinta Douglas, Professor Christopher H Schmid, Leanne Togher, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  24. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement

    Article • Remedial and Special Education, June 2016, SAGE Publications

    Professor Jacinta Douglas, Professor Christopher H Schmid, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  25. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement

    Article • American Journal of Occupational Therapy, June 2016, AOTA Press

    Professor Jacinta Douglas, Professor Christopher H Schmid, Leanne Togher, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  26. The Single-Case Reporting guideline In BEhavioural interventions (SCRIBE) 2016 statement

    Article • Journal of School Psychology, June 2016, Elsevier

    Professor Jacinta Douglas, Professor Christopher H Schmid, Leanne Togher, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  27. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 statement

    Article • Canadian Journal of Occupational Therapy, May 2016, SAGE Publications

    Professor Jacinta Douglas, Professor Christopher H Schmid, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  28. Comparative Effectiveness of Tai Chi Versus Physical Therapy for Knee Osteoarthritis

    Article • Annals of Internal Medicine, May 2016, American College of Physicians

    Professor Christopher H Schmid

  29. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement

    Article • Journal of Clinical Epidemiology, May 2016, Elsevier

    Professor Jacinta Douglas, Professor Christopher H Schmid, Leanne Togher, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  30. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement

    Article • Aphasiology, April 2016, Taylor & Francis

    Professor Jacinta Douglas, Professor Christopher H Schmid, Leanne Togher, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  31. Long-term non-pharmacological weight loss interventions for adults with type 2 diabetes mellitus

    Article • April 2016, FapUNIFESP (SciELO)

    Professor Christopher H Schmid

  32. Increased mortality for white middle-aged Americans not fully explained by causes suggested

    Article • Proceedings of the National Academy of Sciences, February 2016, Proceedings of the National Academy of Sciences

    Professor Christopher H Schmid

  33. The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement

    Article • Evidence-Based Communication Assessment and Intervention, January 2016, Taylor & Francis

    Professor Jacinta Douglas, Professor Christopher H Schmid, Professor Lyndsey Nickels, Dr Jane Nikles, Dr Michael Perdices

  34. Mycophenolic acid versus azathioprine as primary immunosuppression for kidney transplant recipients

    Article • Cochrane Database of Systematic Reviews, December 2015, Wiley

    Professor Christopher H Schmid

  35. Leukotriene-Receptor Antagonists Versus Placebo in the Treatment of Asthma in Adults and Adolescents

    Article • Annals of Internal Medicine, September 2015, American College of Physicians

    Professor Christopher H Schmid

  36. Using data sources beyond PubMed has a modest impact on the results of systematic reviews of therapeutic interventions

    Article • Journal of Clinical Epidemiology, September 2015, Elsevier

    Professor Christopher H Schmid

  37. Effectiveness and Implications of Alternative Placebo Treatments

    Article • Annals of Internal Medicine, September 2015, American College of Physicians

    Professor Christopher H Schmid

  38. The PRISMA Extension Statement for Reporting of Systematic Reviews Incorporating Network Meta-analyses of Health Care Interventions: Checklist and Explanations

    Article • Annals of Internal Medicine, June 2015, American College of Physicians

    Professor Christopher H Schmid

  39. Lessons from meta-analysis in ecology and evolution: the need for trans-disciplinary evidence synthesis methodologies

    Article • Research Synthesis Methods, June 2015, Wiley

    Professor Christopher H Schmid

  40. CONSORT extension for reporting N-of-1 trials (CENT) 2015 Statement

    Article • BMJ, May 2015, BMJ

    Professor Christopher H Schmid, Dr Jane Nikles

  41. CONSORT extension for reporting N-of-1 trials (CENT) 2015: Explanation and elaboration

    Article • BMJ, May 2015, BMJ

    Professor Christopher H Schmid, Dr Jane Nikles

  42. The PREEMPT study - evaluating smartphone-assisted n-of-1 trials in patients with chronic pain: study protocol for a randomized controlled trial

    Article • Current Controlled Trials in Cardiovascular Medicine, February 2015, Springer Science + Business Media

    Professor Christopher H Schmid, Professor Ron D. Hays

  43. A novel comparative effectiveness study of Tai Chi versus aerobic exercise for fibromyalgia: study protocol for a randomized controlled trial

    Article • Trials, January 2015, Springer Science + Business Media

    Professor Christopher H Schmid

  44. Comparative Effectiveness of Pharmacologic Interventions for Knee Osteoarthritis

    Article • Annals of Internal Medicine, January 2015, American College of Physicians

    Professor Christopher H Schmid

  45. GFR Decline as an Alternative End Point to Kidney Failure in Clinical Trials: A Meta-analysis of Treatment Effects From 37 Randomized Trials

    Article • American Journal of Kidney Diseases, December 2014, Elsevier

    Professor Christopher H Schmid

  46. Multivariate Classification Rules: Calibration and Discrimination

    Article • September 2014, Wiley

    Professor Christopher H Schmid

  47. Assessing the comparative effectiveness of Tai Chi versus physical therapy for knee osteoarthritis: design and rationale for a randomized trial

    Article • BMC Complementary and Alternative Medicine, September 2014, Springer Science + Business Media

    Professor Christopher H Schmid

  48. Methods for the joint meta-analysis of multiple tests

    Article • Research Synthesis Methods, May 2014, Wiley

    Professor Christopher H Schmid

  49. The Quality of Reporting Methods and Results in Network Meta-Analyses: An Overview of Reviews and Suggestions for Improvement

    Article • PLoS ONE, March 2014, PLOS

    Professor Christopher H Schmid

  50. Characteristics of Networks of Interventions: A Description of a Database of 186 Published Networks

    Article • PLoS ONE, January 2014, PLOS

    Professor Christopher H Schmid

  51. Modernizing Evidence Synthesis for Evidence-Based Medicine

    Article • January 2014, Elsevier

    Professor Christopher H Schmid

  52. Estimation of GFR in South Asians: A Study From the General Population in Pakistan

    Article • American Journal of Kidney Diseases, January 2014, Elsevier

    Professor Christopher H Schmid

  53. 11. Bayesian Meta-analysis

    Article • December 2013, De Gruyter

    Professor Christopher H Schmid

  54. 8. Statistical Models and Approaches to Inference

    Article • December 2013, De Gruyter

    Professor Christopher H Schmid

  55. 10. Maximum Likelihood Approaches to Meta-analysis

    Article • December 2013, De Gruyter

    Professor Christopher H Schmid

  56. 16. Statistical Models for the Meta-analysis of Nonindependent Data

    Article • December 2013, De Gruyter

    Professor Christopher H Schmid

  57. 18. Meta-analysis of Primary Data

    Article • December 2013, De Gruyter

    Professor Christopher H Schmid

  58. Bayesian network meta-analysis for unordered categorical outcomes with incomplete data

    Article • Research Synthesis Methods, December 2013, Wiley

    Professor Christopher H Schmid

  59. An empirical comparison of univariate and multivariate meta-analyses for categorical outcomes

    Article • Statistics in Medicine, November 2013, Wiley

    Professor Christopher H Schmid

  60. Single-patient (n-of-1) trials: a pragmatic clinical decision methodology for patient-centered comparative effectiveness research

    Article • Journal of Clinical Epidemiology, August 2013, Elsevier

    Professor Christopher H Schmid

  61. Survey of the methods and reporting practices in published meta-analyses of test performance: 1987 to 2009

    Article • Research Synthesis Methods, July 2013, Wiley

    Professor Christopher H Schmid

  62. Effects of study precision and risk of bias in networks of interventions: a network meta-epidemiological study

    Article • International Journal of Epidemiology, June 2013, Oxford University Press (OUP)

    Professor Christopher H Schmid

  63. Empirical evaluation of meta-analytic approaches for nutrient and health outcome dose-response data

    Article • Research Synthesis Methods, June 2013, Wiley

    Professor Christopher H Schmid

  64. Genotype Misclassification in Genetic Association Studies of the rs1042522 TP53 (Arg72Pro) Polymorphism: A Systematic Review of Studies of Breast, Lung, Colorectal, Ovarian, and Endometrial Cancer

    Article • American Journal of Epidemiology, May 2013, Oxford University Press (OUP)

    Professor Christopher H Schmid

  65. Modernizing the systematic review process to inform comparative effectiveness: tools and methods

    Article • Journal of Comparative Effectiveness Research, May 2013, Future Medicine

    Professor Christopher H Schmid

  66. Predictive Models of Acute Mountain Sickness after Rapid Ascent to Various Altitudes

    Article • Medicine & Science in Sports & Exercise, April 2013, Wolters Kluwer Health

    Professor Christopher H Schmid

  67. The Influence of Tai Chi Exercise on Proprioception in Patients with Knee Osteoarthritis: Results from a Pilot Randomized Controlled Trial

    Article • International Journal of Integrative Medicine, January 2013, IntechOpen

    Professor Christopher H Schmid

  68. Performance of Creatinine and Cystatin C GFR Estimating Equations in an HIV-Positive Population on Antiretrovirals

    Article • JAIDS Journal of Acquired Immune Deficiency Syndromes, November 2012, Wolters Kluwer Health

    Professor Christopher H Schmid

  69. Accuracy of a GFR Estimating Equation Over Time in People With a Wide Range of Kidney Function

    Article • American Journal of Kidney Diseases, August 2012, Elsevier

    Professor Christopher H Schmid

  70. Estimating Glomerular Filtration Rate from Serum Creatinine and Cystatin C

    Article • New England Journal of Medicine, July 2012, New England Journal of Medicine (NEJM/MMS)

    Professor Christopher H Schmid

  71. Directed acyclic graphs can help understand bias in indirect and mixed treatment comparisons

    Article • Journal of Clinical Epidemiology, July 2012, Elsevier

    Professor Christopher H Schmid

  72. Research Synthesis Methods special issue on network meta-analysis: introduction from the editors

    Article • Research Synthesis Methods, June 2012, Wiley

    Professor Christopher H Schmid

  73. Toward modernizing the systematic review pipeline in genetics: efficient updating via data mining

    Article • Genetics in Medicine, April 2012, Springer Science + Business Media

    Professor Christopher H Schmid

  74. Network Analysis of Randomized Controlled Trials in Multiple Sclerosis

    Article • Clinical Therapeutics, April 2012, Elsevier

    Professor Christopher H Schmid

  75. In Reply to ‘Misuse and Reporting of Renal Endpoints in Randomized Clinical Trials’

    Article • American Journal of Kidney Diseases, January 2012, Elsevier

    Professor Christopher H Schmid

  76. Loss to Analysis in Randomized Controlled Trials in CKD

    Article • American Journal of Kidney Diseases, September 2011, Elsevier

    Professor Christopher H Schmid

  77. Long-Term Viral Negativity After Interferon for Chronic Hepatitis C Virus Infection in Hemodialysis

    Article • Clinical Journal of the American Society of Nephrology, July 2011, American Society of Nephrology

    Professor Christopher H Schmid

  78. Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials

    Article • BMJ, July 2011, BMJ

    Professor Christopher H Schmid

  79. Therapeutic trajectory following intra-articular hyaluronic acid injection in knee osteoarthritis – meta-analysis

    Article • Osteoarthritis and Cartilage, June 2011, Elsevier

    Professor Christopher H Schmid

  80. Evaluation of the Chronic Kidney Disease Epidemiology Collaboration equation for estimating the glomerular filtration rate in multiple ethnicities

    Article • Kidney International, March 2011, Elsevier

    Professor Christopher H Schmid

  81. Changes in dietary protein intake has no effect on serum cystatin C levels independent of the glomerular filtration rate

    Article • Kidney International, February 2011, Elsevier

    Professor Christopher H Schmid

  82. Heterogeneity of the Phenotypic Definition of Coronary Artery Disease and Its Impact on Genetic Association Studies

    Article • Circulation Cardiovascular Genetics, December 2010, Wolters Kluwer Health

    Professor Christopher H Schmid

  83. Cancer risk with tumor necrosis factor alpha (TNF) inhibitors: meta-analysis of randomized controlled trials of adalimumab, etanercept, and infliximab using patient level data

    Article • Pharmacoepidemiology and Drug Safety, December 2010, Wiley

    Professor Christopher H Schmid

  84. Individual (N-of-1) trials can be combined to give population comparative treatment effect estimates: methodologic considerations

    Article • Journal of Clinical Epidemiology, December 2010, Elsevier

    Professor Christopher H Schmid

  85. Comparative Performance of the CKD Epidemiology Collaboration (CKD-EPI) and the Modification of Diet in Renal Disease (MDRD) Study Equations for Estimating GFR Levels Above 60 mL/min/1.73 m2

    Article • American Journal of Kidney Diseases, September 2010, Elsevier

    Professor Christopher H Schmid

  86. A Randomized Trial of Tai Chi for Fibromyalgia

    Article • New England Journal of Medicine, August 2010, New England Journal of Medicine (NEJM/MMS)

    Professor Christopher H Schmid

  87. Tai Chi on psychological well-being: systematic review and meta-analysis

    Article • BMC Complementary and Alternative Medicine, May 2010, Springer Science + Business Media

    Professor Christopher H Schmid

  88. Dialysis Research and N-of-1 Trials: Made for Each Other?

    Article • American Journal of Kidney Diseases, April 2010, Elsevier

    Professor Christopher H Schmid

  89. Semi-automated screening of biomedical citations for systematic reviews

    Article • BMC Bioinformatics, January 2010, Springer Science + Business Media

    Professor Christopher H Schmid

  90. From the Editors

    Article • Research Synthesis Methods, January 2010, Wiley

    Professor Christopher H Schmid

  91. Therapeutic trajectory of hyaluronic acid versus corticosteroids in the treatment of knee osteoarthritis: A systematic review and meta-analysis

    Article • Arthritis & Rheumatism, December 2009, Wiley

    Professor Christopher H Schmid

  92. Meta-Analyst: software for meta-analysis of binary, continuous and diagnostic data

    Article • BMC Medical Research Methodology, December 2009, Springer Science + Business Media

    Professor Christopher H Schmid

  93. Tai Chi is effective in treating knee osteoarthritis: A randomized controlled trial

    Article • Arthritis & Rheumatism, November 2009, Wiley

    Professor Christopher H Schmid

  94. Nephrotic Syndrome in Diabetic Kidney Disease: An Evaluation and Update of the Definition

    Article • American Journal of Kidney Diseases, November 2009, Elsevier

    Professor Christopher H Schmid

  95. Development and validation of GFR-estimating equations using diabetes, transplant and weight

    Article • Nephrology Dialysis Transplantation, September 2009, Oxford University Press (OUP)

    Professor Christopher H Schmid

  96. Interferon for Hepatitis C Virus in Hemodialysis--an Individual Patient Meta-analysis of Factors Associated with Sustained Virological Response

    Article • Clinical Journal of the American Society of Nephrology, July 2009, American Society of Nephrology

    Professor Christopher H Schmid

  97. Comparison of Drug Dosing Recommendations Based on Measured GFR and Kidney Function Estimating Equations

    Article • American Journal of Kidney Diseases, July 2009, Elsevier

    Professor Christopher H Schmid

  98. Mycophenolic acid versus azathioprine as primary immunosuppression for kidney transplant recipients

    Article • April 2009, Wiley

    Professor Christopher H Schmid

  99. Factors other than glomerular filtration rate affect serum cystatin C levels

    Article • Kidney International, March 2009, Elsevier

    Professor Christopher H Schmid, Prof Marc Froissart

  100. A RANDOMIZED, PLACEBO-CONTROLLED TRIAL OF REPEATED IV ANTIBIOTIC THERAPY FOR LYME ENCEPHALOPATHY PROLONGED LYME DISEASE TREATMENT: ENOUGH IS ENOUGH

    Article • Neurology, January 2009, Wolters Kluwer Health

    Dr John Halperin, Professor Christopher H Schmid

  101. Hospital ownership and quality of care: what explains the different results in the literature?

    Article • Health Economics, December 2008, Wiley

    Professor Christopher H Schmid

  102. Risk Factors for Proteinuria in HIV-Infected and -Uninfected Hispanic Drug Users

    Article • American Journal of Kidney Diseases, October 2008, Elsevier

    Professor Christopher H Schmid

  103. Acupuncture for pain relief in patients with rheumatoid arthritis: A systematic review

    Article • Arthritis & Rheumatism, September 2008, Wiley

    Professor Christopher H Schmid

  104. Antibiotic Exposure and Room Contamination Among Patients Colonized With Vancomycin-Resistant Enterococci

    Article • Infection Control and Hospital Epidemiology, August 2008, Cambridge University Press

    Dr David R Snydman, Professor Christopher H Schmid

  105. Tai Chi for treating knee osteoarthritis: Designing a long-term follow up randomized controlled trial

    Article • BMC Musculoskeletal Disorders, July 2008, Springer Science + Business Media

    Professor Christopher H Schmid

  106. Maternal obesity and risk of neural tube defects: a metaanalysis

    Article • American Journal of Obstetrics and Gynecology, June 2008, Elsevier

    Professor Christopher H Schmid

  107. Meta-analysis of survey data: application to health services research

    Article • Health Services and Outcomes Research Methodology, May 2008, Springer Science + Business Media

    Professor Christopher H Schmid

  108. Drug use and other risk factors related to lower body mass index among HIV-infected individuals

    Article • Drug and Alcohol Dependence, May 2008, Elsevier

    Professor Christopher H Schmid

  109. Prior Environmental Contamination Increases the Risk of Acquisition of Vancomycin-Resistant Enterococci

    Article • Clinical Infectious Diseases, March 2008, Oxford University Press (OUP)

    Dr David R Snydman, Professor Christopher H Schmid

  110. Estimating GFR Using Serum Cystatin C Alone and in Combination With Serum Creatinine: A Pooled Analysis of 3,418 Individuals With CKD

    Article • American Journal of Kidney Diseases, March 2008, Elsevier

    Prof Marc Froissart, Professor Christopher H Schmid

  111. Interferon Treatment in Hemodialysis Patients With Chronic Hepatitis C Virus Infection: A Systematic Review of the Literature and Meta-analysis of Treatment Efficacy and Harms

    Article • American Journal of Kidney Diseases, February 2008, Elsevier

    Professor Christopher H Schmid

  112. Evaluation of the Modification of Diet in Renal Disease Study Equation in a Large Diverse Population

    Article • Journal of the American Society of Nephrology, September 2007, American Society of Nephrology

    Professor Christopher H Schmid

  113. Maternal obesity and risk of stillbirth: a metaanalysis

    Article • American Journal of Obstetrics and Gynecology, September 2007, Elsevier

    Professor Christopher H Schmid

  114. Maternal obesity and risk of cesarean delivery: a meta-analysis

    Article • Obesity Reviews, September 2007, Wiley

    Professor Christopher H Schmid

  115. Dose Requirements among Hemodialysis Patients Treated with Darbepoetin-α or Epoetin-β

    Article • Nephron Clinical Practice, August 2007, Karger Publishers

    Professor Christopher H Schmid

  116. Authors?? reply, Kourtis et al.

    Article • AIDS, July 2007, Wolters Kluwer Health

    Professor Christopher H Schmid

  117. Impact of Creatinine Calibration on Performance of GFR Estimating Equations in a Pooled Individual Patient Database

    Article • American Journal of Kidney Diseases, July 2007, Elsevier

    Professor Christopher H Schmid

  118. Cumulative illness severity and progression from moderate to severe retinopathy of prematurity

    Article • Journal of Perinatology, June 2007, Nature

    Professor Christopher H Schmid

  119. Changes in Barometric Pressure and Ambient Temperature Influence Osteoarthritis Pain

    Article • The American Journal of Medicine, May 2007, Elsevier

    Professor Christopher H Schmid

  120. Maternal Obesity and Risk of Gestational Diabetes Mellitus

    Article • Diabetes Care, April 2007, American Diabetes Association

    Professor Christopher H Schmid

  121. Age-Related Changes in Echocardiographic Measurements: Association With Variation in the Estrogen Receptor-  Gene

    Article • Hypertension, March 2007, Wolters Kluwer Health

    Professor Christopher H Schmid

  122. Use of antiretroviral therapy in pregnant HIV-infected women and the risk of premature delivery: a meta-analysis

    Article • AIDS, March 2007, Wolters Kluwer Health

    Professor Christopher H Schmid

  123. Hospital Ownership and Financial Performance: What Explains the Different Findings in the Empirical Literature?

    Article • INQUIRY The Journal of Health Care Organization Provision and Financing, February 2007, SAGE Publications

    Professor Christopher H Schmid

  124. Recommendations for Reporting of Clinical Research Studies

    Article • American Journal of Kidney Diseases, January 2007, Elsevier

    Professor Christopher H Schmid

  125. Achieved Versus Intended Pulse Oximeter Saturation in Infants Born Less Than 28 Weeks' Gestation: The AVIOx Study

    Article • PEDIATRICS, October 2006, American Academy of Pediatrics (AAP)

    Professor Christopher H Schmid

  126. Hospital Ownership and Quality of Care: What Explains the Different Results?

    Article • May 2006, National Bureau of Economic Research

    Professor Christopher H Schmid

  127. Estrogen receptor-α variants are associated with lipoprotein size distribution and particle levels in women: The Framingham Heart Study

    Article • Atherosclerosis, March 2006, Elsevier

    Professor Christopher H Schmid

  128. Association of Estrogen Receptor β Gene Polymorphisms With Left Ventricular Mass and Wall Thickness in Women

    Article • American Journal of Hypertension, November 2005, Oxford University Press (OUP)

    Professor Christopher H Schmid

  129. Hospital Ownership and Financial Performance: A Quantitative Research Review

    Article • October 2005, National Bureau of Economic Research

    Professor Christopher H Schmid

  130. A Case‐Control Study to Examine HLA Haplotype Associations in Patients with Posttreatment Chronic Lyme Disease

    Article • The Journal of Infectious Diseases, September 2005, Oxford University Press (OUP)

    Professor Christopher H Schmid

  131. In an empirical evaluation of the funnel plot, researchers could not visually identify publication bias

    Article • Journal of Clinical Epidemiology, September 2005, Elsevier

    Professor Christopher H Schmid

  132. Dietitian Involvement in the Neonatal Intensive Care Unit: More Is Better

    Article • Journal of the American Dietetic Association, August 2005, Elsevier

    Professor Christopher H Schmid

  133. Nuisance Parameter

    Article • July 2005, Wiley

    Professor Christopher H Schmid

  134. Multivariate Classification Rules: Calibration and Discrimination

    Article • July 2005, Wiley

    Professor Christopher H Schmid

  135. Tobacco smoking, estrogen receptor   gene variation and small low density lipoprotein level

    Article • Human Molecular Genetics, July 2005, Oxford University Press (OUP)

    Professor Christopher H Schmid

  136. Proteinuria in South Asian children: prevalence and determinants

    Article • Pediatric Nephrology, June 2005, Springer Science + Business Media

    Professor Christopher H Schmid

  137. Long-term non-pharmacological weight loss interventions for adults with type 2 diabetes mellitus

    Article • Cochrane Database of Systematic Reviews, April 2005, Wiley

    Professor Christopher H Schmid

  138. Long-term non-pharmacological weight loss interventions for adults with prediabetes

    Article • Cochrane Database of Systematic Reviews, April 2005, Wiley

    Professor Christopher H Schmid

  139. Serum Creatinine as Marker of Kidney Function in South Asians: A Study of Reduced GFR in Adults in Pakistan

    Article • Journal of the American Society of Nephrology, March 2005, American Society of Nephrology

    Professor Christopher H Schmid

  140. Children in South Asia Have Higher Body Mass-Adjusted Blood Pressure Levels Than White Children in the United States: A Comparative Study

    Article • Circulation, March 2005, Wolters Kluwer Health

    Professor Christopher H Schmid

  141. Effect of Tai Chi in adults with rheumatoid arthritis

    Article • Rheumatology, February 2005, Oxford University Press (OUP)

    Professor Christopher H Schmid

  142. Pharmacotherapy for weight loss in adults with type 2 diabetes mellitus

    Article • Cochrane Database of Systematic Reviews, January 2005, Wiley

    Professor Christopher H Schmid

  143. Long-term effectiveness of weight-loss interventions in adults with pre-diabetes

    Article • American Journal of Preventive Medicine, January 2005, Elsevier

    Professor Christopher H Schmid

  144. The effect of angiotensin-converting-enzyme inhibitors on progression of advanced polycystic kidney disease

    Article • Kidney International, January 2005, Elsevier

    Professor Christopher H Schmid

  145. Adjusting for publication bias in the presence of heterogeneity by N. Terrin, C. H. Schmid, J. Lau,Statistics in Medicine 2003;22:2113–2126

    Article • Statistics in Medicine, January 2005, Wiley

    Professor Christopher H Schmid

  146. Long-term effectiveness of lifestyle and behavioral weight loss interventions in adults with type 2 diabetes: A meta-analysis

    Article • The American Journal of Medicine, November 2004, Elsevier

    Professor Christopher H Schmid

  147. Efficacy of Pharmacotherapy for Weight Loss in Adults With Type 2 Diabetes Mellitus

    Article • Archives of Internal Medicine, July 2004, American Medical Association (AMA)

    Professor Christopher H Schmid

  148. Pre-treatment and post-treatment assessment of the C6 test in patients with persistent symptoms and a history of Lyme borreliosis

    Article • European Journal of Clinical Microbiology & Infectious Diseases, July 2004, Springer Science + Business Media

    Professor Christopher H Schmid

  149. Meta-regression detected associations between heterogeneous treatment effects and study-level, but not patient-level, factors

    Article • Journal of Clinical Epidemiology, July 2004, Elsevier

    Professor Christopher H Schmid

  150. Ethnic differences and determinants of diabetes and central obesity among South Asians of Pakistan

    Article • Diabetic Medicine, July 2004, Wiley

    Professor Christopher H Schmid

  151. Association Between Estrogen Receptor ?? Gene Variation and Cardiovascular Disease

    Article • Obstetrical & Gynecological Survey, June 2004, Wolters Kluwer Health

    Professor Christopher H Schmid

  152. Bayesian Methods to Improve Sample Size Approximations

    Article • January 2004, Elsevier

    Professor Christopher H Schmid

  153. Association Between Estrogen Receptor α Gene Variation and Cardiovascular Disease

    Article • JAMA, November 2003, American Medical Association (AMA)

    Professor Christopher H Schmid

  154. Ethnic differences and determinants of proteinuria among South Asian subgroups in Pakistan

    Article • Kidney International, October 2003, Elsevier

    Professor Christopher H Schmid

  155. The impact of early transfer bias in a growth study among neonatal intensive care units

    Article • Journal of Clinical Epidemiology, October 2003, Elsevier

    Professor Christopher H Schmid

  156. The rate of progression of renal disease may not be slower in women compared with men: a patient-level meta-analysis

    Article • Nephrology Dialysis Transplantation, October 2003, Oxford University Press (OUP)

    Professor Christopher H Schmid

  157. External validity of predictive models: a comparison of logistic regression, classification trees, and neural networks

    Article • Journal of Clinical Epidemiology, August 2003, Elsevier

    Professor Christopher H Schmid

  158. Constructing a database of individual clinical trials for longitudinal analysis

    Article • Controlled Clinical Trials, June 2003, Elsevier

    Professor Christopher H Schmid

  159. Ethnic subgroup differences in hypertension in Pakistan

    Article • Journal of Hypertension, May 2003, Wolters Kluwer Health

    Professor Christopher H Schmid

  160. Time-Dependent Predictors of Primary Cardiac Arrest in Patients With Acute Myocardial Infarction

    Article • The American Journal of Cardiology, February 2003, Elsevier

    Professor Christopher H Schmid

  161. Adjusting for publication bias in the presence of heterogeneity

    Article • Statistics in Medicine, January 2003, Wiley

    Professor Christopher H Schmid

  162. Is primary angioplasty for some as good as primary angioplasty for all?

    Article • Journal of General Internal Medicine, December 2002, Springer Science + Business Media

    Professor Christopher H Schmid

  163. Intersite Differences in Weight Growth Velocity of Extremely Premature Infants

    Article • PEDIATRICS, December 2002, American Academy of Pediatrics (AAP)

    Professor Christopher H Schmid

  164. Self-Management Education for Adults With Type 2 Diabetes: A meta-analysis of the effect on glycemic control

    Article • Diabetes Care, July 2002, American Diabetes Association

    Professor Christopher H Schmid

  165. Individual patient- versus group-level data meta-regressions for the investigation of treatment effect modifiers: ecological bias rears its ugly head

    Article • Statistics in Medicine, January 2002, Wiley

    Professor Christopher H Schmid

  166. Marginal and dynamic regression models for longitudinal data

    Article • Statistics in Medicine, November 2001, Wiley

    Professor Christopher H Schmid

  167. Proteinuria as a modifiable risk factor for the progression of non-diabetic renal disease

    Article • Kidney International, September 2001, Elsevier

    Professor Christopher H Schmid

  168. Two Controlled Trials of Antibiotic Treatment in Patients with Persistent Symptoms and a History of Lyme Disease

    Article • New England Journal of Medicine, July 2001, New England Journal of Medicine (NEJM/MMS)

    Professor Christopher H Schmid

  169. Using Bayesian Inference to Perform Meta-Analysis

    Article • Evaluation & the Health Professions, June 2001, SAGE Publications

    Professor Christopher H Schmid

  170. Intralaboratory reliability of serologic and urine testing for Lyme disease

    Article • The American Journal of Medicine, February 2001, Elsevier

    Professor Christopher H Schmid

  171. Marginal and dynamic regression models for longitudinal data

    Article • Statistics in Medicine, January 2001, Wiley

    Professor Christopher H Schmid

  172. Comorbidity Assessment in Hemodialysis and Peritoneal Dialysis Using the Index of Coexistent Disease

    Article • Seminars in Dialysis, October 2000, Wiley

    Professor Christopher H Schmid

  173. META-ANALYSIS IN HEMATOLOGY AND ONCOLOGY

    Article • Hematology/Oncology Clinics of North America, August 2000, Elsevier

    Professor Christopher H Schmid

  174. Cytomegalovirus immune globulin after liver transplantation: a cost-effectiveness analysis 1

    Article • Clinical Transplantation, February 2000, Wiley

    Dr David R Snydman, Professor Christopher H Schmid

  175. Bayesian hierarchical models

    Article • January 2000, Elsevier

    Professor Christopher H Schmid

  176. Heterogeneity and statistical significance in meta-analysis: an empirical study of 125 meta-analyses

    Article • Statistics in Medicine, January 2000, Wiley

    Professor Christopher H Schmid

  177. A prospective trial of colchicine and methotrexate in the treatment of primary biliary cirrhosis

    Article • Gastroenterology, November 1999, Elsevier

    Professor Christopher H Schmid

  178. Hepatitis C virus genotype does not affect patient survival among renal transplant candidates

    Article • Kidney International, August 1999, Elsevier

    Professor Christopher H Schmid

  179. Early Infection in Bone Marrow Transplantation: Quantitative Study of Clinical Factors That Affect Risk

    Article • Clinical Infectious Diseases, February 1999, Oxford University Press (OUP)

    Professor Christopher H Schmid

  180. Omeprazole Plus Antibiotics in the Eradication of Helicobacter pylori Infection

    Article • American Journal of Therapeutics, January 1999, Wolters Kluwer Health

    Professor Christopher H Schmid

  181. Exploring Heterogeneity in Randomized Trials via Meta-Analysis

    Article • Therapeutic Innovation & Regulatory Science, January 1999, SAGE Publications

    Professor Christopher H Schmid

  182. An empirical study of the effect of the control rate as a predictor of treatment efficacy in meta-analysis of clinical trials

    Article • Statistics in Medicine, September 1998, Wiley

    Professor Christopher H Schmid

  183. Peripheral Pulmonary Artery Stenosis: Acute and Mid-term Results of High Pressure Balloon Angioplasty

    Article • Journal of Interventional Cardiology, August 1998, Wiley

    Professor Christopher H Schmid

  184. Vaccination against Lyme Disease with Recombinant Borrelia burgdorferi Outer-Surface Lipoprotein A with Adjuvant

    Article • New England Journal of Medicine, July 1998, New England Journal of Medicine (NEJM/MMS)

    Professor Christopher H Schmid

  185. Predictors of GBV-C infection among patients referred for renal transplantation

    Article • Kidney International, June 1998, Elsevier

    Professor Christopher H Schmid

  186. Effect of hepatitis C infection and renal transplantation on survival in end-stage renal disease11See Editorial by Goral and Helderman, p. 1420.

    Article • Kidney International, May 1998, Elsevier

    Professor Christopher H Schmid

  187. Meta-analyses, multivariate analyses, and coping with the play of chance

    Article • The Lancet, April 1998, Elsevier

    Professor Christopher H Schmid

  188. Factors Determining Outcome for Breast-Conserving Irradiation with Margin-Directed Dose Escalation to the Tumor Bed

    Article • International Journal of Radiation Oncology*Biology*Physics, March 1998, Elsevier

    Professor Christopher H Schmid

  189. Summing up evidence: one answer is not always enough

    Article • The Lancet, January 1998, Elsevier

    Professor Christopher H Schmid

  190. Interleukin-1 receptor antagonist synthesis by peripheral blood mononuclear cells in hemodialysis patients

    Article • Kidney International, January 1998, Elsevier

    Professor Christopher H Schmid

  191. A logistic regression model when some events precede treatment: The effect of thrombolytic therapy for acute myocardial infarction on the risk of cardiac arrest

    Article • Journal of Clinical Epidemiology, November 1997, Elsevier

    Professor Christopher H Schmid

  192. Fate of Mitral Regurgitation Following Repair of Atrioventricular Septal Defect

    Article • The American Journal of Cardiology, November 1997, Elsevier

    Professor Christopher H Schmid

  193. Factors determining outcome in patients treated with interstitial implantation as a radiation boost for breast conservation therapy

    Article • International Journal of Radiation Oncology*Biology*Physics, September 1997, Elsevier

    Professor Christopher H Schmid

  194. The effects of postradiation treatment with tamoxifen on local control and cosmetic outcome in the conservatively treated breast

    Article • Cancer, August 1997, Wiley

    Professor Christopher H Schmid

  195. Lansoprazole compared with histamine2-receptor antagonists in healing gastric ulcers: a meta-analysis

    Article • Clinical Therapeutics, July 1997, Elsevier

    Professor Christopher H Schmid

  196. P51 Interaction of epidemic and individual heterogeneity on target populations of clinical trials

    Article • Controlled Clinical Trials, June 1997, Elsevier

    Professor Christopher H Schmid

  197. The value of breast lumpectomy margin assessment as a predictor of residual tumor burden

    Article • International Journal of Radiation Oncology*Biology*Physics, May 1997, Elsevier

    Professor Christopher H Schmid

  198. Environmental Tobacco Smoke

    Article • Survey of Anesthesiology, April 1997, Wolters Kluwer Health

    Professor Christopher H Schmid

  199. Combining single patient (N-of-1) trials to estimate population treatment effects and to evaluate individual patient responses to treatment

    Article • Journal of Clinical Epidemiology, April 1997, Elsevier

    Professor Christopher H Schmid

  200. LONG-TERM FOLLOW-UP OF HEPATITIS C VIRUS INFECTION AMONG ORGAN TRANSPLANT RECIPIENTS

    Article • Transplantation, March 1997, Wolters Kluwer Health

    Professor Christopher H Schmid

  201. GB HEPATITIS AGENT IN CADAVER ORGAN DONORS AND THEIR RECIPIENTS1,2

    Article • Transplantation, February 1997, Wolters Kluwer Health

    Professor Christopher H Schmid

  202. 2038 Breast conserving irradiation with margin-directed dose escalation to the tumor bed

    Article • International Journal of Radiation Oncology*Biology*Physics, January 1997, Elsevier

    Professor Christopher H Schmid

  203. A randomized, double-blind crossover trial of fluoxetine and amitriptyline in the treatment of fibromyalgia

    Article • Arthritis & Rheumatism, November 1996, Wiley

    Professor Christopher H Schmid

  204. Large trials vs meta-analysis of smaller trials: how do their results compare?

    Article • JAMA, October 1996, American Medical Association (AMA)

    Professor Christopher H Schmid

  205. Age‐related differences in patients with nonpalpable breast carcinomas

    Article • Cancer, October 1996, Wiley

    Professor Christopher H Schmid

  206. Age-related differences in patients with nonpalpable breast carcinomas

    Article • Cancer, October 1996, Wiley

    Professor Christopher H Schmid

  207. An EM Algorithm Fitting First-Order Conditional Autoregressive Models to Longitudinal Data

    Article • Journal of the American Statistical Association, September 1996, Taylor & Francis

    Professor Christopher H Schmid

  208. An EM Algorithm Fitting First-Order Conditional Autoregressive Models to Longitudinal Data

    Article • Journal of the American Statistical Association, September 1996, JSTOR

    Professor Christopher H Schmid

  209. Environmental Tobacco Smoke

    Article • Anesthesia & Analgesia, April 1996, Wolters Kluwer Health

    Professor Christopher H Schmid

  210. 2009 Interstitial implantation as a radiation boost for high risk patients treated with breast conservation therapy

    Article • International Journal of Radiation Oncology*Biology*Physics, January 1996, Elsevier

    Professor Christopher H Schmid

  211. THE IMPACT OF PRETRANSPLANTATION HEPATITIS C INFECTION ON THE OUTCOME OF RENAL TRANSPLANTATION

    Article • Transplantation, October 1995, Wolters Kluwer Health

    Professor Christopher H Schmid

  212. Prognostic factors for local and distant recurrence in Stage I and II cervical carcinoma

    Article • International Journal of Radiation Oncology*Biology*Physics, July 1995, Elsevier

    Professor Christopher H Schmid

  213. 58A Measuring the impact of the control rate in meta-analysis of clinical trials

    Article • Controlled Clinical Trials, June 1995, Elsevier

    Professor Christopher H Schmid

  214. 51A Applying the “real-time meta-analysis system” to randomized control trials of congestive heart failure

    Article • Controlled Clinical Trials, June 1995, Elsevier

    Professor Christopher H Schmid

  215. Increased risk of second malignant neoplasms outside radiation fields in patients with cervical carcinoma

    Article • Cancer, May 1995, Wiley

    Professor Christopher H Schmid

  216. The Exclusion of Women from Clinical Trials of Thrombolytic Therapy: Implications for Developing the Thrombolytic Predictive Instrument Database

    Article • Medical Decision Making, February 1995, SAGE Publications

    Professor Christopher H Schmid

  217. THE IMPACT OF PRETRANSPLANTATION HEPATITIS C INFECTION ON THE OUTCOME OF RENAL TRANSPLANTATION

    Article • Transplantation, January 1995, Wolters Kluwer Health

    Professor Christopher H Schmid

  218. Cumulative meta-analysis of clinical trials builds evidence for exemplary medical care

    Article • Journal of Clinical Epidemiology, January 1995, Elsevier

    Professor Christopher H Schmid

  219. Incorporating measurement error in the estimation of autoregressive models for longitudinal data

    Article • Journal of Statistical Planning and Inference, November 1994, Elsevier

    Professor Christopher H Schmid

  220. A decision aid for referring patients with systolic murmurs for echocardiography

    Article • Journal of General Internal Medicine, September 1994, Springer Science + Business Media

    Professor Christopher H Schmid

  221. Screening and confirmatory testing of cadaver organ donors for hepatitis C virus infection: A U.S. National Collaborative Study

    Article • Kidney International, September 1994, Elsevier

    Professor Christopher H Schmid

  222. Breast conservation in elderly women for clinically negative axillary lymph nodes without axillary dissection

    Article • Cancer, August 1994, Wiley

    Professor Christopher H Schmid

  223. 44A Comparing results from the largest studies with meta-analyses of smaller studies

    Article • Controlled Clinical Trials, June 1994, Elsevier

    Professor Christopher H Schmid

  224. Treatment of lyme arthritis

    Article • Arthritis & Rheumatism, June 1994, Wiley

    Professor Christopher H Schmid

  225. [9] Application of the Kalman filter to computational problems in statistics

    Article • January 1994, Elsevier

    Professor Christopher H Schmid

  226. A Controlled Study of a Stress-Reduction, Cognitive-Behavioral Treatment Program in Fibromyalgia

    Article • Journal of Musculoskeletal Pain, January 1994, The Haworth Press

    Professor Christopher H Schmid

  227. An assessment of the positive predictive value and cost-effectiveness of dipyridamole myocardial scintigraphy in patients undergoing vascular surgery

    Article • Journal of Vascular Surgery, January 1994, Elsevier

    Professor Christopher H Schmid

  228. Breast conservation therapy for early stage breast carcinoma with outstanding 10-year locoregional control rates: A case for aggressive therapy to the tumor bearing quadrant

    Article • International Journal of Radiation Oncology*Biology*Physics, October 1993, Elsevier

    Professor Christopher H Schmid

  229. A bayesian approach to logistic regression models having measurement error following a mixture distribution

    Article • Statistics in Medicine, June 1993, Wiley

    Professor Christopher H Schmid

  230. Prognostic factors for local and distant recurrence in stage I and II cervical carcinoma

    Article • International Journal of Radiation Oncology*Biology*Physics, January 1993, Elsevier

    Professor Christopher H Schmid

  231. Value Splitting: Taking the Data Apart

    Article • Wiley

    Professor Christopher H Schmid