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Ashkan Ertefaie

Outcome-Adaptive Lasso: Variable Selection for Causal Inference
2017 · Susan M. Shortreed, Ashkan Ertefaie · Biometrics · 221
A tutorial on the use of instrumental variables in pharmacoepidemiology
2017 · Ashkan Ertefaie, Dylan S. Small, et al. · Pharmacoepidemiology and Drug Safety · 84
Variable Selection in Causal Inference using a Simultaneous Penalization Method
2017 · Ashkan Ertefaie, Masoud Asgharian, et al. · Journal of Causal Inference · 59
Selective Inference for Effect Modification Via the Lasso
2021 · Qingyuan Zhao, Dylan S. Small, et al. · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 51
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Quantitative Evaluation of the Trade-Off of Strengthened Instruments and Sample Size in Observational Studies
2017 · Ashkan Ertefaie, Dylan S. Small, et al. · Journal of the American Statistical Association · 48
A SMART data analysis method for constructing adaptive treatment strategies for substance use disorders
2016 · Inbal Nahum‐Shani, Ashkan Ertefaie, et al. · Addiction · 48
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Crisis text‐line interventions: Evaluation of texters' perceptions of effectiveness
2022 · Madelyn S. Gould, Anthony Pisani, et al. · Suicide and Life-Threatening Behavior · 46
Comparing Approaches to Causal Inference for Longitudinal Data: Inverse Probability Weighting versus Propensity Scores
2010 · Ashkan Ertefaie, David A Stephens · The International Journal of Biostatistics · 46
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Incorporation and validation of clinically relevant performance metrics of simulation (CRPMS) into a novel full‐immersion simulation platform for nerve‐sparing robot‐assisted radical prostatectomy (NS‐RARP) utilizing three‐dimensional printing and hydrogel casting technology
2019 · Michael W. Witthaus, Shamroz Farooq, et al. · British Journal of Urology · 44
Constructing dynamic treatment regimes over indefinite time horizons
2018 · Ashkan Ertefaie, Robert L Strawderman · Biometrika · 41
Identifying a set that contains the best dynamic treatment regimes
2015 · Ashkan Ertefaie, Tianshuang Wu, et al. · Biostatistics · 41
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Individuals who text crisis text line: Key characteristics and opportunities for suicide prevention
2022 · Anthony R. Pisani, Madelyn S. Gould, et al. · Suicide and Life-Threatening Behavior · 40
Multi‐institutional validation of a perfused robot‐assisted partial nephrectomy procedural simulation platform utilizing clinically relevant objective metrics of simulators (CROMS)
2020 · Ahmed Ghazi, Rachel Melnyk, et al. · British Journal of Urology · 39
Power analysis in a SMART design: sample size estimation for determining the best embedded dynamic treatment regime
2018 · William J Artman, Inbal Nahum-Shani, et al. · Biostatistics · 36
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Robust Q-Learning
2020 · Ashkan Ertefaie, James R. McKay, et al. · Journal of the American Statistical Association · 32
Selection Bias When Using Instrumental Variable Methods to Compare Two Treatments But More Than Two Treatments Are Available
2016 · Ashkan Ertefaie, Dylan Small, et al. · The International Journal of Biostatistics · 27
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Nonparametric Inverse-Probability-Weighted Estimators Based on the Highly Adaptive Lasso
2022 · Ashkan Ertefaie, Nima S. Hejazi, et al. · Biometrics · 24
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Q‐learning residual analysis: application to the effectiveness of sequences of antipsychotic medications for patients with schizophrenia
2016 · Ashkan Ertefaie, Susan Shortreed, et al. · Statistics in Medicine · 24
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Instrumented Difference-in-Differences
2022 · Ting Ye, Ashkan Ertefaie, et al. · Biometrics · 23
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Comparative Effectiveness of Initial Treatment at Trauma Center vs Neurosurgery-Capable Non-Trauma Center for Severe, Isolated Head Injury
2018 · Elinore J. Kaufman, Ashkan Ertefaie, et al. · Journal of the American College of Surgeons · 20
Creation and Piloting of a Model for Simulating a Minimally Invasive Myomectomy
2019 · Mary N Towner, Yolianne Lozada-Capriles, et al. · Cureus · 15
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Derivation of a clinical‐based model to detect invasive bacterial infections in febrile infants
2022 · Jeffrey P. Yaeger, Jeremiah Jones, et al. · Journal of Hospital Medicine · 13
Using Clinical History Factors to Identify Bacterial Infections in Young Febrile Infants
2021 · Jeffrey P. Yaeger, Jeremiah Jones, et al. · The Journal of Pediatrics · 12
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A Sensitivity Analysis to Assess Bias Due to Selecting Subjects Based on Treatment Received
2015 · Ashkan Ertefaie, Dylan Small, et al. · Epidemiology · 12
Constructing Dynamic Treatment Regimes in Infinite-Horizon Settings
2014 · Ertefaie, Ashkan · arXiv (Cornell University) · 12
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Works count: 101
Citation count: 1,166
H-index: 20
I10-index: 25
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