List of works by Tianxi Cai

A Computable Phenotype Improves Cohort Ascertainment in a Pediatric Pulmonary Hypertension Registry

scientific article published on 15 June 2017

A Perturbation Method for Inference on Regularized Regression Estimates

scientific article

A fast divide-and-conquer sparse Cox regression

scientific article published on 23 September 2019

A general statistical framework for subgroup identification and comparative treatment scoring

scientific article published on 17 February 2017

A phenotyping algorithm to identify acute ischemic stroke accurately from a national biobank: the Million Veteran Program

scientific article published on 16 October 2018

A predictive enrichment procedure to identify potential responders to a new therapy for randomized, comparative controlled clinical studies

scientific article published on 21 December 2015

A unified inference procedure for a class of measures to assess improvement in risk prediction systems with survival data

scientific article

Adopting nested case-control quota sampling designs for the evaluation of risk markers

scientific article published on 27 June 2013

Adverse obstetric outcomes during delivery hospitalizations complicated by suicidal behavior among US pregnant women

scientific article published on 15 February 2018

Alternatives to Hazard Ratios for Comparing the Efficacy or Safety of Therapies in Noninferiority Studies

scientific article published on July 2015

Analysis of multiple diverse phenotypes via semiparametric canonical correlation analysis.

scientific article published on 13 April 2017

Analysis of randomized comparative clinical trial data for personalized treatment selections ⬇️

scientific article published on September 28, 2010

Antihyperglycemic Agents Are Inversely Associated With Intracranial Aneurysm Rupture

scientific article published on 4 December 2017

Apolipoprotein C-III and High-Density Lipoprotein Subspecies Defined by Apolipoprotein C-III in Relation to Diabetes Risk.

scientific article published on 18 May 2017

Application of the time-dependent ROC curves for prognostic accuracy with multiple biomarkers

scientific article published on 01 March 2006

Assessing Population Level Genetic Instability via Moving Average

scientific article published on 24 November 2010

Assessing incremental value of biomarkers with multi-phase nested case-control studies

scientific article published on 20 July 2015

Assessing the value of a censored surrogate outcome

scientific article published on 12 April 2019

Assessment of biomarkers for risk prediction with nested case-control studies

scientific article published on 06 September 2013

Association between anti-citrullinated fibrinogen antibodies and coronary artery disease in rheumatoid arthritis.

scientific article published on 9 October 2017

Association between aspirin dose and subarachnoid hemorrhage from saccular aneurysms: A case-control study

scientific article published on 22 August 2018

Association between low density lipoprotein and rheumatoid arthritis genetic factors with low density lipoprotein levels in rheumatoid arthritis and non-rheumatoid arthritis controls

scientific article published on 28 May 2013

Association between reduced plasma 25-hydroxy vitamin D and increased risk of cancer in patients with inflammatory bowel diseases

scientific article published on 23 October 2013

Association of Interleukin 6 Receptor Variant With Cardiovascular Disease Effects of Interleukin 6 Receptor Blocking Therapy: A Phenome-Wide Association Study

Association of intracranial aneurysm rupture with smoking duration, intensity, and cessation

scientific article published on 30 August 2017

Associations of antepartum suicidal behaviour with adverse infant and obstetric outcomes

scientific article published on 20 February 2019

Associations of anthropometry and lifestyle factors with HDL subspecies according to apolipoprotein C-III.

scientific article published on April 2017

Associations of autoantibodies, autoimmune risk alleles, and clinical diagnoses from the electronic medical records in rheumatoid arthritis cases and non-rheumatoid arthritis controls

scientific article published on March 2013

Augmented estimation for t-year survival with censored regression models

scientific article published on 10 March 2017

Automated Feature Selection of Predictors in Electronic Medical Records Data

scientific article published on 01 March 2019

Automated grouping of medical codes via multiview banded spectral clustering

scientific article published on 28 October 2019

Axial and reformatted four-chamber right ventricle-to-left ventricle diameter ratios on pulmonary CT angiography as predictors of death after acute pulmonary embolism

scientific article published on 01 June 2012

Classification of CT pulmonary angiography reports by presence, chronicity, and location of pulmonary embolism with natural language processing.

scientific article

Classifying Pseudogout using Machine Learning Approaches with Electronic Health Record Data

scientific article published on 07 January 2020

Clinical Concept Embeddings Learned from Massive Sources of Multimodal Medical Data

scientific article published on 01 January 2020

Clinical knowledge extraction via sparse embedding regression (KESER) with multi-center large scale electronic health record data

scientific article published on 27 October 2021

Colonoscopy is associated with a reduced risk for colon cancer and mortality in patients with inflammatory bowel diseases

scientific article

Combining predictors for classification using the area under the receiver operating characteristic curve

scientific article published on 01 March 2006

Common First-Pass CT Angiography Findings Associated With Rapid Growth Rate in Abdominal Aorta Aneurysms Between 3 and 5 cm in Largest Diameter

scientific article published on 20 December 2017

Common Genetic Variants Influence Circulating Vitamin D Levels in Inflammatory Bowel Diseases

scientific article

Comparative Effectiveness of Infliximab and Adalimumab in Crohn's Disease and Ulcerative Colitis

scientific article published on March 2016

Comparing costs associated with risk stratification rules for t-year survival

scientific article

Comparison of respiratory motion artifact from craniocaudal versus caudocranial scanning with 64-MDCT pulmonary angiography.

scientific article published on July 2010

Contrast opacification using a reduced volume of iodinated contrast material and low peak kilovoltage in pulmonary CT angiography: Objective and subjective evaluation

scientific article published on 01 August 2010

Decreased Total Iron Binding Capacity May Correlate with Ruptured Intracranial Aneurysms

Developing and evaluating risk prediction models with panel current status data

scientific article published on 19 June 2020

Development of phenotype algorithms using electronic medical records and incorporating natural language processing

scientific article

Distinct Proteomic Signatures in 16 HDL (High-Density Lipoprotein) Subspecies

scientific article published on 01 December 2018

EFFECTIVELY SELECTING A TARGET POPULATION FOR A FUTURE COMPARATIVE STUDY.

scientific article published on January 2013

EXTraction of EMR numerical data: an efficient and generalizable tool to EXTEND clinical research

scientific article published on 15 November 2019

Electronic medical records for discovery research in rheumatoid arthritis

scientific article

Elevated International Normalized Ratio Is Associated With Ruptured Aneurysms

scientific article published on 01 September 2018

Enabling phenotypic big data with PheNorm.

scientific article published on 3 November 2017

Estimating average treatment effects with a double-index propensity score

scientific article published on 04 December 2019

Estimation and testing for multiple regulation of multivariate mixed outcomes

scientific article published on 22 February 2016

Evaluating incremental values from new predictors with net reclassification improvement in survival analysis

scientific article published on 20 December 2012

Evaluating longitudinal markers under two-phase study designs

scientific article published on 01 July 2019

Evaluating marker-guided treatment selection strategies.

scientific article

Evaluating prognostic accuracy of biomarkers in nested case-control studies

scientific article published on 19 August 2011

Evaluating prognostic accuracy of biomarkers under competing risk

scientific article published on 07 December 2011

Evaluating surrogate marker information using censored data

scientific article

Evaluating the predictive value of biomarkers with stratified case-cohort design

scientific article

Exact and efficient inference procedure for meta-analysis and its application to the analysis of independent 2 x 2 tables with all available data but without artificial continuity correction

scientific article

FUNCTIONAL PRINCIPAL VARIANCE COMPONENT TESTING FOR A GENETIC ASSOCIATION STUDY OF HIV PROGRESSION

scientific article published on 11 September 2018

Feature extraction for phenotyping from semantic and knowledge resources

Genetic basis of autoantibody positive and negative rheumatoid arthritis risk in a multi-ethnic cohort derived from electronic health records

scientific article

Genetic validation of bipolar disorder identified by automated phenotyping using electronic health records.

scientific article published on 18 April 2018

Genome-wide Association Studies of Posttraumatic Stress Disorder in 2 Cohorts of US Army Soldiers

scientific article published on 11 May 2016

Genomewide association studies of suicide attempts in US soldiers

scientific article published on 13 September 2017

Graphical procedures for evaluating overall and subject-specific incremental values from new predictors with censored event time data

scientific article

Hazard Regression for Interval‐Censored Data with Penalized Spline ⬇️

scientific article published on September 1, 2003

High density lipoprotein and its apolipoprotein-defined subspecies and risk of dementia

scientific article published on 31 December 2019

High-throughput multimodal automated phenotyping (MAP) with application to PheWAS

scientific article published on 01 November 2019

High-throughput phenotyping with electronic medical record data using a common semi-supervised approach (PheCAP)

scientific article published on 20 November 2019

IMPROVING EFFICIENCY IN BIOMARKER INCREMENTAL VALUE EVALUATION UNDER TWO-PHASE DESIGNS.

scientific article published in June 2017

Identification of Nonresponse to Treatment Using Narrative Data in an Electronic Health Record Inflammatory Bowel Disease Cohort

scientific article

Identification of subjects with polycystic ovary syndrome using electronic health records.

scientific article

Identifying lupus patients in electronic health records: Development and validation of machine learning algorithms and application of rule-based algorithms

scientific article published on 04 January 2019

Identifying predictive markers for personalized treatment selection

scientific article published on 21 March 2016

Impact of ICD10 and secular changes on electronic medical record rheumatoid arthritis algorithms

scientific article published on 15 May 2020

Improving case definition of Crohn's disease and ulcerative colitis in electronic medical records using natural language processing: a novel informatics approach

scientific article published on June 2013

Improving the power of genetic association tests with imperfect phenotype derived from electronic medical records

scientific article

Incorporating natural language processing to improve classification of axial spondyloarthritis using electronic health records

scientific article published on 19 September 2019

Incorporating short-term outcome information to predict long-term survival with discrete markers

scientific article

Inference for survival prediction under the regularized Cox model

scientific article

Integrating questionnaire measures for transdiagnostic psychiatric phenotyping using word2vec

scientific article published on 03 April 2020

International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study

scientific article published on 11 October 2021

International Electronic Health Record-Derived COVID-19 Clinical Course Profiles: The 4CE Consortium

scientific article published on 18 April 2020

International comparisons of laboratory values from the 4CE collaborative to predict COVID-19 mortality

scientific article published on 13 June 2022

International electronic health record-derived COVID-19 clinical course profiles: the 4CE consortium

scientific article published on 19 August 2020

Interval increase in right-left ventricular diameter ratios at CT as a predictor of 30-day mortality after acute pulmonary embolism: initial experience.

scientific article published in January 2008

Kernel machine SNP-set analysis for censored survival outcomes in genome-wide association studies

scientific article

Kernel machine approach to testing the significance of multiple genetic markers for risk prediction

scientific article

Kernel machine testing for risk prediction with stratified case cohort studies

scientific article published on 21 December 2015

L1-Regularized Least Squares for Support Recovery of High Dimensional Single Index Models with Gaussian Designs ⬇️

scientific article published on May 2016

Landmark Estimation of Survival and Treatment Effect in a Randomized Clinical Trial

scientific article published on January 2014

Landmark Prediction of Long Term Survival Incorporating Short Term Event Time Information

scientific article published on 21 August 2012

Landmark risk prediction of residual life for breast cancer survival

scientific article published on 14 March 2013

Large-Scale Simultaneous Testing of Cross-Covariance Matrices with Applications to PheWAS

scientific article published on 01 April 2019

Large-scale identification of patients with cerebral aneurysms using natural language processing

scientific article published on 7 December 2016

Learning a Comorbidity-Driven Taxonomy of Pediatric Pulmonary Hypertension.

scientific article published on 13 June 2017

Limited Hospital Variation in the Use and Yield of CT for Pulmonary Embolism in Patients Undergoing Total Hip or Total Knee Replacement Surgery

scientific article published on 26 May 2016

Lipid and lipoprotein levels and trend in rheumatoid arthritis compared to the general population

scientific article

Lipid-Lowering Agents and High HDL (High-Density Lipoprotein) Are Inversely Associated With Intracranial Aneurysm Rupture

scientific article published on 05 April 2018

Low Serum Calcium and Magnesium Levels and Rupture of Intracranial Aneurysms

scientific article published on 29 May 2018

Major depressive disorder subtypes to predict long-term course

scientific article published on 14 January 2014

Mediation analysis for survival data using semiparametric probit models

scientific article published on 30 November 2015

Meta-analysis for rare events

scientific article

Methods to Develop an Electronic Medical Record Phenotype Algorithm to Compare the Risk of Coronary Artery Disease across 3 Chronic Disease Cohorts

scientific article published on 24 August 2015

Mode of childbirth and long-term outcomes in women with inflammatory bowel diseases

scientific article

Model checking for ROC regression analysis

scientific article published in March 2007

Model-free approach to quantifying the proportion of treatment effect explained by a surrogate marker

scientific article published on 24 December 2019

Modeling disease severity in multiple sclerosis using electronic health records

scientific article

Morphological Variables Associated With Ruptured Middle Cerebral Artery Aneurysms

scientific article published on 01 July 2019

Mortality and extraintestinal cancers in patients with primary sclerosing cholangitis and inflammatory bowel disease

scientific article

NONPARAMETRIC INFERENCE PROCEDURE FOR PERCENTILES OF THE RANDOM EFFECTS DISTRIBUTION IN META-ANALYSIS.

scientific article published on January 2010

Narrowing the phase window width in prospectively ECG-gated single heart beat 320-detector row coronary CT angiography

scientific article published on 29 July 2008

Non-parametric Evaluation of Biomarker Accuracy under Nested Case-control Studies

scientific article

Nonparametric Maximum Likelihood Estimators of Time-Dependent Accuracy Measures for Survival Outcome Under Two-Stage Sampling Designs

scientific article published on 28 February 2017

Normalization of plasma 25-hydroxy vitamin D is associated with reduced risk of surgery in Crohn's disease

scientific article published on August 2013

Omnibus risk assessment via accelerated failure time kernel machine modeling

scientific article

On longitudinal prediction with time-to-event outcome: Comparison of modeling options

scientific article published on 20 July 2016

On the C-statistics for evaluating overall adequacy of risk prediction procedures with censored survival data

scientific article

On the covariate-adjusted estimation for an overall treatment difference with data from a randomized comparative clinical trial

scientific article

Optimal stratification in outcome prediction using baseline information.

scientific article published on 8 December 2016

Origins of lymphatic and distant metastases in human colorectal cancer.

scientific article

Phenome-Wide Association Study of Autoantibodies to Citrullinated and Noncitrullinated Epitopes in Rheumatoid Arthritis

scientific article published on 28 October 2016

Plasma CD36 and Incident Diabetes: A Case-Cohort Study in Danish Men and Women

scientific article published on 18 October 2019

Population-level evidence for an autoimmune etiology of epilepsy

scientific article

Portability of an algorithm to identify rheumatoid arthritis in electronic health records.

scientific article

Predicting suicides after psychiatric hospitalization in US Army soldiers: the Army Study To Assess Risk and rEsilience in Servicemembers (Army STARRS).

scientific article

Prioritizing individual genetic variants after kernel machine testing using variable selection.

scientific article published on 3 August 2016

Probabilistic record linkage of de-identified research datasets with discrepancies using diagnosis codes

Rare variant association test in family-based sequencing studies

scientific article published on 26 September 2016

Rare-variant association testing for sequencing data with the sequence kernel association test

scientific article

Reduced-dose CT: effect on reader evaluation in detection of pulmonary embolism.

scientific article published in December 2007

Reply to Sabanés Bové and Held's "comment on Cai and Betensky (2003), on the poisson approximation for hazard regression".

scientific article published in September 2013

Resampling Procedures for Making Inference under Nested Case-control Studies

scientific article published on January 2013

Retrospective likelihood-based methods for analyzing case-cohort genetic association studies

scientific article published on 14 July 2015

Risk Classification with an Adaptive Naive Bayes Kernel Machine Model

scientific article published in April 2015

Robust Dynamic Risk Prediction with Longitudinal Studies

scientific article published on 27 November 2017

Robust Prediction of t-Year Survival with Data from Multiple Studies ⬇️

scientific article published on July 28, 2010

Robust and efficient semi-supervised estimation of average treatment effects with application to electronic health records data

scientific article published on 15 May 2020

Robust risk prediction with biomarkers under two-phase stratified cohort design

scientific article published on April 2016

Safety and Efficacy of Tumor Necrosis Factor Antagonists in Older Patients With Ulcerative Colitis: Patient-Level Pooled Analysis of Data From Randomized Trials

scientific article published on 01 May 2020

Screening pregnant women for suicidal behavior in electronic medical records: diagnostic codes vs. clinical notes processed by natural language processing.

scientific article

Semi-parametric ROC regression analysis with placement values

scientific article published on 01 January 2004

Semi-parametric estimation of the binormal ROC curve for a continuous diagnostic test.

scientific article published in October 2004

Semi-supervised estimation of covariance with application to phenome-wide association studies with electronic medical records data

scientific article published on 03 April 2019

Semi-supervised validation of multiple surrogate outcomes with application to electronic medical records phenotyping

scientific article published on 08 March 2019

Semiparametric models of time-dependent predictive values of prognostic biomarkers

scientific article

Sequence robust association test for familial data

scientific article

Serum inflammatory markers and risk of colorectal cancer in patients with inflammatory bowel diseases

scientific article

Similar risk of depression and anxiety following surgery or hospitalization for Crohn's disease and ulcerative colitis

scientific article published on 22 January 2013

Sparse kernel machine regression for ordinal outcomes

scientific article published on 5 September 2014

Statin Use Is Associated With Reduced Risk of Colorectal Cancer in Patients With Inflammatory Bowel Diseases

scientific article published on 20 February 2016

Subgroup specific incremental value of new markers for risk prediction

scientific article published on 23 December 2012

Suicidal behavior-related hospitalizations among pregnant women in the USA, 2006-2012.

scientific article published on 18 December 2015

Surrogate-assisted feature extraction for high-throughput phenotyping

scientific article

SurvMaximin: Robust federated approach to transporting survival risk prediction models

scientific article published in 2022

Testing Differential Networks with Applications to Detecting Gene-by-Gene Interactions

scientific article published on 02 March 2015

The analysis of placement values for evaluating discriminatory measures

scientific article

The highest confidence density region and its usage for joint inferences about constrained parameters

scientific article published on 3 September 2010

The performance of risk prediction models

scientific article published on August 2008

The sensitivity and specificity of markers for event times

scientific article published on 3 August 2005

Thromboprophylaxis is associated with reduced post-hospitalization venous thromboembolic events in patients with inflammatory bowel diseases

scientific article

Time-dependent Predictive Values of Prognostic Biomarkers with Failure Time Outcome.

scientific article published on January 2008

Time-resolved MR angiography: a primary screening examination of patients with suspected pulmonary embolism and contraindications to administration of iodinated contrast material

scientific article published on 01 May 2007

Toward high-throughput phenotyping: unbiased automated feature extraction and selection from knowledge sources

scientific article

Two-Sample Tests for High-Dimensional Linear Regression with an Application to Detecting Interactions

scientific article published in January 2018

Use of Narrative Concepts in Electronic Health Records to Validate Associations Between Genetic Factors and Response to Treatment of Inflammatory Bowel Diseases

scientific article published on 09 August 2019

Use of natural language processing in electronic medical records to identify pregnant women with suicidal behavior: towards a solution to the complex classification problem

scientific article published on 10 December 2018

Using a surrogate marker for early testing of a treatment effect

scientific article published on 22 April 2019

Validation of electronic health record phenotyping of bipolar disorder cases and controls

scientific article published on 12 December 2014

sureLDA: A multidisease automated phenotyping method for the electronic health record

scientific article published on 17 June 2020

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