Publications

Medicine access and utilization in a population covered by primary health care in Brazil.

Health Policy
Bertoldi AD, de Barros AJ, Wagner A, Ross-Degnan D, Hallal PC

Reducing the prescribing of heavily marketed medications: a randomized controlled trial.

J Gen Intern Med
Fortuna RJ, Zhang F, Ross-Degnan D, Campion FX, Finkelstein JA, Kotch JB, Feldstein AC, Smith DH, Simon SR

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

The population-level impacts of a national health insurance program and franchise midwife clinics on achievement of prenatal and delivery care standards in the Philippines.

Health Policy
Kozhimannil KB, Valera MR, Adams AS, Ross-Degnan D

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

Medicine prices, availability, and affordability in 36 developing and middle-income countries: a secondary analysis.

Lancet
Cameron A, Ewen M, Ross-Degnan D, Ball D, Laing R

A descriptive review of the methodologies used in household surveys on medicine utilization.

BMC Health Serv Res
Bertoldi AD, Barros AJ, Wagner A, Ross-Degnan D, Hallal PC

Medicines coverage and community-based health insurance in low-income countries.

Health Res Policy Syst
Vialle-Valentin CE, Ross-Degnan D, Ntaganira J, Wagner AK

Costs of hospital care for hypertension in an insured population without an outpatient medicines benefit: an observational study in the Philippines.

BMC Health Serv Res
Wagner AK, Valera M, Graves AJ, Laviña S, Ross-Degnan D

Monitoring adherence and defaulting for antiretroviral therapy in 5 East african countries: an urgent need for standards.

J Int Assoc Physicians AIDS Care (Chic)
Chalker J, Andualem T, Minzi O, Ntaganira J, Ojoo A, Waako P, Ross-Degnan D

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

Developing an automated speech-recognition telephone diabetes intervention.

Int J Qual Health Care
Goldman RE, Sanchez-Hernandez M, Ross-Degnan D, Piette JD, Trinacty CM, Simon SR

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

Clinician attitudes towards prescribing and implications for interventions in a multi-specialty group practice.

J Eval Clin Pract
Fortuna RJ, Ross-Degnan D, Finkelstein J, Zhang F, Campion FX, Simon SR

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

Cost-related medication nonadherence and spending on basic needs following implementation of Medicare Part D.

JAMA
Madden JM, Graves AJ, Zhang F, Adams AS, Briesacher BA, Ross-Degnan D, Gurwitz JH, Pierre-Jacques M, Safran DG, Adler GS, Soumerai SB