Publications

Impact of two Medicaid prior-authorization policies on antihypertensive use and costs among Michigan and Indiana residents dually enrolled in Medicaid and Medicare: results of a longitudinal, population-based study.

Clin Ther
Law MR, Lu CY, Soumerai SB, Graves AJ, LeCates RF, Zhang F, Ross-Degnan D, Adams AS

Improving diabetes care among patients overdue for recommended testing: a randomized controlled trial of automated telephone outreach.

Diabetes Care
Simon SR, Trinacty CM, Soumerai SB, Piette JD, Meigs JB, Shi P, Ensroth A, Ross-Degnan D

Failure of automated telephone outreach with speech recognition to improve colorectal cancer screening: a randomized controlled trial.

Arch. Intern. Med.
Simon SR, Zhang F, Soumerai SB, Ensroth A, Bernstein L, Fletcher RH, Ross-Degnan D

Unintended impacts of a Medicaid prior authorization policy on access to medications for bipolar illness.

Med Care
Lu CY, Soumerai SB, Ross-Degnan D, Zhang F, Adams AS

Cost-related medication nonadherence among beneficiaries with depression following Medicare Part D.

Am J Geriatr Psychiatry
Zivin K, Madden JM, Graves AJ, Zhang F, Soumerai SB

Costs and consequences of direct-to-consumer advertising for clopidogrel in Medicaid.

Arch. Intern. Med.
Law MR, Soumerai SB, Adams AS, Majumdar SR

Cost-related medication nonadherence after implementation of Medicare Part D, 2006-2007.

JAMA
Madden JM, Graves AJ, Ross-Degnan D, Briesacher BA, Soumerai SB

Nursing home residents and enrollment in Medicare Part D.

J Am Geriatr Soc
Briesacher BA, Soumerai SB, Field TS, Fouayzi H, Gurwitz JH

The unhealthy state of health policy research.

Health Aff (Millwood)
Majumdar SR, Soumerai SB

Improving laboratory monitoring of medications: an economic analysis alongside a clinical trial.

Am J Manag Care
Smith DH, Feldstein AC, Perrin NA, Yang X, Rix MM, Raebel MA, Magid DJ, Simon SR, Soumerai SB

Prior authorization for antidepressants in Medicaid: effects among disabled dual enrollees.

Arch. Intern. Med.
Adams AS, Zhang F, LeCates RF, Graves AJ, Ross-Degnan D, Gilden D, McLaughlin TJ, Lu C, Trinacty CM, Soumerai SB

High-deductible health plans: are vulnerable families enrolled?

Pediatrics
Galbraith AA, Ross-Degnan D, Soumerai SB, Miroshnik I, Wharam JF, Kleinman K, Lieu TA

Effects of prior authorization on medication discontinuation among Medicaid beneficiaries with bipolar disorder.

Psychiatr Serv
Zhang Y, Adams AS, Ross-Degnan D, Zhang F, Soumerai SB

Racial differences in long-term adherence to oral antidiabetic drug therapy: a longitudinal cohort study.

BMC Health Serv Res
Trinacty CM, Adams AS, Soumerai SB, Zhang F, Meigs JB, Piette JD, Ross-Degnan D

Methods for estimating confidence intervals in interrupted time series analyses of health interventions

J Clin Epidemiol
Zhang F, Wagner AK, Soumerai SB, Ross-Degnan D

Effect of illicit direct to consumer advertising on use of etanercept, mometasone, and tegaserod in Canada: controlled longitudinal study.

BMJ
Law MR, Majumdar SR, Soumerai SB

Medicaid prior authorization and controlled-release oxycodone.

Med Care
Morden NE, Zerzan JT, Rue TC, Heagerty PJ, Roughead EE, Soumerai SB, Ross-Degnan D, Sullivan SD

Cancer screening before and after switching to a high-deductible health plan.

Ann. Intern. Med.
Wharam JF, Galbraith AA, Kleinman KP, Soumerai SB, Ross-Degnan D, Landon BE

Effect of prior authorization of second-generation antipsychotic agents on pharmacy utilization and reimbursements.

Psychiatr Serv
Law MR, Ross-Degnan D, Soumerai SB

Medication adherence and racial differences in A1C control.

Diabetes Care
Adams AS, Trinacty CM, Zhang F, Kleinman K, Grant RW, Meigs JB, Soumerai SB, Ross-Degnan D