Rym Ben-Hamadi

Employer burden of mild, moderate, and severe major depressive disorder: mental health services utilization and costs, and work performance

Howard G. Birnbaum, Ronald C. Kessler, David Kelley et al. · Depression and Anxiety · 2009 · 386 citations

The economic consequences of irritable bowel syndrome: a US employer perspective.

Stephanie A. Leong, Victoria Barghout, Howard G. Birnbaum et al. · PubMed · 2003 · 152 citations

Annual Costs Associated With Diagnosis of Uterine Leiomyomata

Katherine E. Hartmann, Howard G. Birnbaum, Rym Ben-Hamadi et al. · Obstetrics and Gynecology · 2006 · 115 citations

Determinants of Direct Cost Differences among US Employees with Major Depressive Disorders Using Antidepressants

Howard G. Birnbaum, Rym Ben-Hamadi, Matthew M. Hsieh et al. · PharmacoEconomics · 2009 · 29 citations

Psychiatry, Health Policy, Health Economics +14

Comparison of treatment persistence, hospital utilization and costs among major depressive disorder geriatric patients treated with escitalopram versus other SSRI/SNRI antidepressants

Eric Q. Wu, Elaine Yang, Andrew Yu et al. · Current Medical Research and Opinion · 2008 · 23 citations