Targeting Trauma-related Interventions and Improving Outcomes for Women with Co-occurring Disorders

le Cusack, Karen J., Morrissey, Joseph P., Ellis, Alan R.
Foilsithe 2007

Controlling Time-Dependent Confounding by Health Status and Frailty: Restriction Versus Statistical Adjustment

le McGrath, Leah J., Ellis, Alan R., Brookhart, M. Alan
Foilsithe in Am J Epidemiol (2015)

CONTROLLING CONFOUNDING BY FRAILTY WHEN ESTIMATING INFLUENZA VACCINE EFFECTIVENESS USING PREDICTORS OF DEPENDENCY IN ACTIVITIES OF DAILY LIVING

le Zhang, Henry T, McGrath, Leah J, Wyss, Richard, Ellis, Alan R, Stürmer, Til
Foilsithe in Pharmacoepidemiol Drug Saf (2017)

Discrete Choice Experiments in Health Economics: Past, Present and Future

le Soekhai, Vikas, de Bekker-Grob, Esther W., Ellis, Alan R., Vass, Caroline M.
Foilsithe in Pharmacoeconomics (2018)

Comparative short-term safety of bolus versus maintenance iron dosing in hemodialysis patients: a replication study

le Freburger, Janet K, Ellis, Alan R, Kshirsagar, Abhijit V, Wang, Lily, Brookhart, M Alan
Foilsithe 2014

Model Misspecification When Excluding Instrumental Variables From PS Models in Settings Where Instruments Modify the Effects of Covariates on Treatment

le Wyss, Richard, Ellis, Alan R., Lunt, Mark, Brookhart, M. Alan, Glynn, Robert J., Stürmer, Til
Foilsithe in Epidemiol Method (2014)

Restriction of Pharmacoepidemiologic Cohorts to Initiators of Medications in Unrelated Preventive Drug Classes to Reduce Confounding by Frailty in Older Adults

le Zhang, Henry T, McGrath, Leah J, Ellis, Alan R, Wyss, Richard, Lund, Jennifer L, Stürmer, Til
Foilsithe in Am J Epidemiol (2019)

Generalist care managers for the treatment of depressed medicaid patients in North Carolina: A pilot study

le Landis, Suzanne E, Gaynes, Bradley N, Morrissey, Joseph P, Vinson, Nina, Ellis, Alan R, Domino, Marisa E
Foilsithe 2007

Investigating differences in treatment effect estimates between propensity score matching and weighting: A demonstration using STAR*D trial data

le Ellis, Alan R., Dusetzina, Stacie B., Hansen, Richard A., Gaynes, Bradley N., Farley, Joel F., Stürmer, Til
Foilsithe 2012

Infection Risk with Bolus versus Maintenance Iron Supplementation in Hemodialysis Patients

le Brookhart, M. Alan, Freburger, Janet K., Ellis, Alan R., Wang, Lily, Winkelmayer, Wolfgang C., Kshirsagar, Abhijit V.
Foilsithe 2013

Confounding control in a non-experimental study of STAR*D data: Logistic regression balanced covariates better than boosted CART

le Ellis, Alan R., Dusetzina, Stacie B., Hansen, Richard A., Gaynes, Bradley N., Farley, Joel F., Stürmer, Til
Foilsithe 2013

Intravenous Iron Supplementation Practices and Short-Term Risk of Cardiovascular Events in Hemodialysis Patients

le Kshirsagar, Abhijit V., Freburger, Janet K., Ellis, Alan R., Wang, Lily, Winkelmayer, Wolfgang C., Brookhart, M. Alan
Foilsithe 2013

The Comparative Short-Term Effectiveness of Iron Dosing and Formulations in US Hemodialysis Patients

le Kshirsagar, Abhijit V., Freburger, Janet K., Ellis, Alan R., Wang, Lily, Winkelmayer, Wolfgang C., Brookhart, M. Alan
Foilsithe in Am J Med (2013)

The Role of Prediction Modeling in Propensity Score Estimation: An Evaluation of Logistic Regression, bCART, and the Covariate-Balancing Propensity Score

le Wyss, Richard, Ellis, Alan R., Brookhart, M. Alan, Girman, Cynthia J., Jonsson Funk, Michele, LoCasale, Robert, Stürmer, Til
Foilsithe 2014

Matching on the Disease Risk Score in Comparative Effectiveness Research of New Treatments

le Wyss, Richard, Ellis, Alan R., Brookhart, M. Alan, Funk, Michele Jonsson, Girman, Cynthia J., Simpson, Ross J., Stürmer, Til
Foilsithe in Pharmacoepidemiol Drug Saf (2015)

The effects of state psychiatric hospital waitlist policies on length of stay and time to readmission

le La, Elizabeth Holdsworth, Zhu, Ruoqing, Lich, Kristen Hassmiller, Ellis, Alan R., Swartz, Marvin S., Kosorok, Michael R., Morrissey, Joseph P.
Foilsithe in Adm Policy Ment Health (2015)

The “Dry-Run” Analysis: A Method for Evaluating Risk Scores for Confounding Control

le Wyss, Richard, Hansen, Ben B., Ellis, Alan R., Gagne, Joshua J., Desai, Rishi J., Glynn, Robert J., Stürmer, Til
Foilsithe in Am J Epidemiol (2017)

Does the presence of accompanying symptom clusters differentiate the comparative effectiveness of second-line medication strategies for treating depression?

le Gaynes, Bradley N., Farley, Joel F., Dusetzina, Stacie B., Ellis, Alan R., Hansen, Richard A., Miller, William C., Stürmer, Til
Foilsithe 2011

A clinical investigation into the benefits of using charge codes in perioperative and critical care epidemiology: A retrospective cohort database study

le Cobert, Julien, Ellis, Alan R., Krishnamoorthy, Vijay, McCartney, Sharon L., Nathanson, Brian H., Stefan, Mihaela S., Lindenauer, Peter, Raghunathan, Karthik
Foilsithe in Int J Crit Illn Inj Sci (2020)

Propensity Score Weighting and Trimming Strategies for Reducing Variance and Bias of Treatment Effect Estimates: A Simulation Study

le Stürmer, Til, Webster-Clark, Michael, Lund, Jennifer L, Wyss, Richard, Ellis, Alan R, Lunt, Mark, Rothman, Kenneth J, Glynn, Robert J
Foilsithe in Am J Epidemiol (2021)