Selection Bias
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Subject Areas on Research
- A Bayesian approach on sample size calculation for comparing means.
- A Bayesian missing data framework for generalized multiple outcome mixed treatment comparisons.
- Accounting for nonignorable verification bias in assessment of diagnostic tests.
- Adenoid cystic carcinoma of the paranasal sinuses.
- Adjusting for bias due to incomplete case ascertainment in case-control studies of birth defects.
- An adjusted two one-sided t-test for the assessment of bioequivalence with multiple doses.
- An introduction to a Bayesian method for meta-analysis: The confidence profile method.
- Analysis of the impact of early surgery on in-hospital mortality of native valve endocarditis: use of propensity score and instrumental variable methods to adjust for treatment-selection bias.
- Assessing the validity of ape-human comparisons: a reply to Boesch (2007).
- Assessment of image-derived risk factors for natural course of unruptured cerebral aneurysms.
- Balancing Contamination and Referral Bias in a Randomized Clinical Trial: An Application of Pseudo-Cluster Randomization.
- Benefit or bias? The role of surgery to remove the primary tumor in patients with metastatic breast cancer.
- Benign hysterectomy performed by gynecologic oncologists: Is selection bias altering our ability to measure surgical quality?
- Body Mass Index Is Prognostic in Metastatic Colorectal Cancer: Pooled Analysis of Patients From First-Line Clinical Trials in the ARCAD Database.
- Clarifying selection bias in cluster randomized trials.
- Clinical characteristics and referral pattern of patients with left ventricular dysfunction and significant coronary artery disease undergoing radionuclide imaging.
- Controlling for Informed Presence Bias Due to the Number of Health Encounters in an Electronic Health Record.
- Depression and medical illness in late life: report of a symposium.
- Diagnosis-specific prognostic factors, indexes, and treatment outcomes for patients with newly diagnosed brain metastases: a multi-institutional analysis of 4,259 patients.
- Differential survival with Alzheimer disease.
- Eliminating bias in randomized controlled trials: importance of allocation concealment and masking.
- Errors in the conduct of systematic reviews of pharmacological interventions for irritable bowel syndrome.
- Exposure assessment and gender differences.
- Factors affecting workforce participation and healthy worker biases in U.S. women and men.
- Imaging biomarker roadmap for cancer studies.
- Integrating multiple data sources (MUDS) for meta-analysis to improve patient-centered outcomes research: a protocol.
- Is there sex bias in the management of coronary artery disease?
- More on treated incidence data.
- Myocardial viability in ischemic left ventricular dysfunction.
- Non-surgical management of stress urinary incontinence: ambulatory treatments for leakage associated with stress (ATLAS) trial.
- Nonparametric Bounds for the Risk Function.
- Occurrence of amyotrophic lateral sclerosis among Gulf War veterans.
- Omission of bupropion as a recommended treatment for PTSD.
- Optimal timing of coronary invasive strategy in non-ST-segment elevation acute coronary syndromes: a systematic review and meta-analysis.
- Patient-Reported Chronic Pain Outcomes After Lung Transplantation.
- Possible incremental benefits of specialized rehabilitation bed units among veterans after lower extremity amputation.
- Potential selection bias in a community-based study of PSA levels in African-American men.
- Prevalence, characteristics, and predictors of early termination of cardiovascular clinical trials due to low recruitment: insights from the ClinicalTrials.gov registry.
- Propensity score interval matching: using bootstrap confidence intervals for accommodating estimation errors of propensity scores.
- Psychodynamic psychotherapy for PTSD.
- Randomization by cluster.
- Re: Adaptive therapy for androgen-independent prostate cancer: a randomized selection trial of four regimens.
- Religious service attendance and major depression: a case of reverse causality?
- Sampling factors influencing accuracy of sperm kinematic analysis.
- Selection Bias in Observational Studies of Palliative Care: Lessons Learned.
- Selection bias, phase II trials, and the FDA accelerated approval process.
- Stereotactic body radiotherapy for oligometastatic breast cancer: a new standard of care, or a medical reversal in waiting?
- Surgical therapy for coronary disease: randomized and observational studies.
- Survey mode effects on valuation of environmental goods.
- Survival-related Selection Bias in Studies of Racial Health Disparities: The Importance of the Target Population and Study Design.
- The exclusion of women from clinical trials of thrombolytic therapy: implications for developing the thrombolytic predictive instrument database.
- The healthy men study: design and recruitment considerations for environmental epidemiologic studies in male reproductive health.
- The role of the c-statistic in variable selection for propensity score models.
- Toward a more meaningful in vitro fertilization success rate.
- Understanding Treatment Effect Terminology in Pain and Symptom Management Research.
- Use of design effects and sample weights in complex health survey data: a review of published articles using data from 3 commonly used adolescent health surveys.
- Use of re-randomized data in meta-analysis.
- Using college alumni populations in epidemiologic research: the UNC Alumni Heart Study.
- Using observational data to estimate prognosis: an example using a coronary artery disease registry.
- VA Stroke Study: neurologist care is associated with increased testing but improved outcomes.
- Value of surgical resection in children with high-risk neuroblastoma.
- Variability in IRBs regarding parental acceptance of passive consent.
- Variable selection for covariate-adjusted semiparametric inference in randomized clinical trials.
- What can we learn from a decade of database audits? The Duke Clinical Research Institute experience, 1997--2006.
- Why should changing the bathwater have to harm the baby?
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Keywords of People
- O'Connor, Christopher Michael, Richard Sean Stack, M.D. Distinguished Professor, Medicine, Clinical Pharmacology