Influence of carvedilol on hospitalizations in heart failure: incidence, resource utilization and costs
Michael B. Fowler, MB, FRCP*,
Montserrat Vera-Llonch, MD, MPH ,
Gerry Oster, PhD ,
Michael R. Bristow, MD, PhD, FACC ,
Jay N. Cohn, MD, FACC||,
Wilson S. Colucci, MD, FACC¶,
Edward M. Gilbert, MD, FACC#,
Mary Ann Lukas, MD, FACC**,
Michael J. Lacey, MS**,
Randel Richner, RN**,
Sarah T. Young, PhD**,
Milton Packer, MD, FACC for the U.S. Carvedilol Heart Failure Study Group
* Division of Cardiovascular Medicine, Stanford University Medical Center, Palo Alto, California, USA
Policy Analysis Inc., Brookline, Massachusetts, USA
Columbia Presbyterian Medical Center, New York, New York, USA
University of Colorado Health Sciences Center, Denver, Colorado, USA
|| University of Minnesota Medical School, Minneapolis, Minnesota, USA
¶ Boston University School of Medicine, Boston, Massachusetts, USA
# University of Utah School of Medicine, Salt Lake City, Utah, USA
** SmithKline Beecham Pharmaceuticals, King of Prussia, Pennsylvania, USA

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Figure 1 Combined risk of death or hospitalization for any cause, analyzed using time to the first event. Carv = carvedilol; Plac = placebo.
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Figure 2 Hospitalizations during initiation of therapy. The white bar represents placebo-treated patients and the solid bar carvedilol-treated patients.
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