Publications

Distributed Regression Analysis Application in Large Distributed Data Networks: Analysis of Precision and Operational Performance.

JMIR Med Inform
Her Q, Malenfant J, Zhang Z, Vilk Y, Young J, Tabano D, Hamilton J, Johnson R, Raebel M, Boudreau D, Toh S

Conducting prospective sequential surveillance in real-world dynamic distributed databases.

Pharmacoepidemiol Drug Saf
Maro JC, Eworuke E, Hou L, Welch EC, Goulding MR, Izem R, Lee JY, Toh S, Fireman B, Nguyen MD

Concomitant Filled Prescriptions of Oxymorphone or Oxycodone with CYP3A Inhibitors and Inducers.

J Manag Care Spec Pharm
Coyle DT, Woodworth TS, Moeny D, Staffa J, Meyer T, Woods C, Welch EC, Haynes K, Toh S, Maro JC

Comparing the 5-Year Diabetes Outcomes of Sleeve Gastrectomy and Gastric Bypass: The National Patient-Centered Clinical Research Network (PCORNet) Bariatric Study.

JAMA Surg
McTigue KM, Wellman R, Nauman E, Anau J, Coley RY, Odor A, Tice J, Coleman KJ, Courcoulas A, Pardee RE, Toh S, Janning CD, Williams N, Cook A, Sturtevant JL, Horgan C, Arterburn D,

Translating claims-based CHA DS -VaSc and HAS-BLED to ICD-10-CM: Impacts of mapping strategies.

Pharmacoepidemiol Drug Saf
Webster-Clark M, Huang TY, Hou L, Toh S

Use of real-world evidence in regulatory decisions for rare diseases in the United States-Current status and future directions.

Pharmacoepidemiol Drug Saf
Wu J, Wang C, Toh S, Pisa FE, Bauer L

Evaluation of the US Food and Drug Administration Sentinel Analysis Tools Using a Comparator with a Different Indication: Comparing the Rates of Gastrointestinal Bleeding in Warfarin and Statin Users.

Pharmaceut Med
Carnahan RM, Gagne JJ, Hampp C, Leonard CE, Toh S, Fuller CC, Hennessy S, Hou L, Cocoros NM, Panucci G, Woodworth T, Cosgrove A, Iyer A, Chrischilles EA

Interventions and Operations 5 Years After Bariatric Surgery in a Cohort From the US National Patient-Centered Clinical Research Network Bariatric Study.

JAMA Surg
Courcoulas A, Coley RY, Clark JM, McBride CL, Cirelli E, McTigue K, Arterburn D, Coleman KJ, Wellman R, Anau J, Toh S, Janning CD, Cook AJ, Williams N, Sturtevant JL, Horgan C, Tavakkoli A,

Analytic and data sharing options in real-world multi-database studies of comparative effectiveness and safety of medical products.

Clin. Pharmacol. Ther.
Toh S

Understanding utilization patterns of biologics and biosimilars in the United States to support postmarketing studies of safety and effectiveness.

Pharmacoepidemiol Drug Saf
Dutcher SK, Fazio-Eynullayeva E, Eworuke E, Carruth A, Dee EC, Blum MD, Nguyen MD, Toh S, Panozzo CA, Lyons JG

Privacy-protecting estimation of adjusted risk ratios using modified Poisson regression in multi-center studies.

BMC Med Res Methodol
Shu D, Young JG, Toh S

Use of Antidiabetic drugs during pregnancy among U.S. women with Livebirth deliveries in the Mini-Sentinel system.

BMC Pregnancy Childbirth
Mott K, Reichman ME, Toh S, Kieswetter C, Haffenreffer K, Andrade SE

Reproducing Protocol-based Studies Using Parameterizable Tools - Comparison of Analytic Approaches Used by Two Medical Product Surveillance Networks.

Clin. Pharmacol. Ther.
Huang TY, Welch EC, Shinde MU, Platt RW, Filion KB, Azoulay L, Maro JC, Platt R, Toh S

Privacy-protecting multivariable-adjusted distributed regression analysis for multi-center pediatric study.

Pediatr. Res.
Toh S, Rifas-Shiman SL, Lin PI, Bailey LC, Forrest CB, Horgan CE, Lunsford D, Moyneur E, Sturtevant JL, Young JG, Block JP,

Use of Time-Dependent Propensity Scores to Adjust Hazard Ratio Estimates in Cohort Studies with Differential Depletion of Susceptibles.

Epidemiology
Wyss R, Gagne JJ, Zhao Y, Zhou EH, Major JM, Wang SV, Desai RJ, Franklin JM, Schneeweiss S, Toh S, Johnson M, Fireman B

Safe Expectations: Current State and Future Directions for Medication Safety in Pregnancy Research.

Clin Ther
Wood ME, Andrade SE, Toh S

Identification of potential drug name confusion errors in the Sentinel System.

Pharmacoepidemiol Drug Saf
Cocoros NM, Haynes K, Her Q, Cosgrove A, Dee E, Lin ND, Tu CM, Ding Y, Nguyen M, Toh S

Inverse probability weighted Cox model in multi-site studies without sharing individual-level data.

Stat Methods Med Res
Shu D, Yoshida K, Fireman BH, Toh S

Use of Intrauterine Devices and Risk of HIV Acquisition among Insured Women in the U.S.

Clin. Infect. Dis.
Marcus JL, Snowden JM, Murray Horwitz ME, Toh S, Horgan C, Tilney RC, Rajbhandari R, Back S, Westreich DJ

Controlling Confounding in a Study of Oral Anticoagulants: Comparing Disease Risk Scores Developed Using Different Follow-Up Approaches.

EGEMS (Wash DC)
Bohn J, Schneeweiss S, Glynn RJ, Toh S, Wyss R, Desai R, Gagne JJ