Progress in Cardiovascular Nursing Fall 2007 196
www.lejacq.com ID: 6483
H
eart failure (HF) poses a sig-
nificant burden to the health
care system in the United States. The
estimated incidence and prevalence
of this condition is 5 million and
550,000, respectively. The number
of hospital discharges attributed to
HF in 2004 was 1,099,000, a 175%
increase since 1979,
1
making it the
largest expenditure by Medicare ben-
eficiaries and the leading cause of hos-
pital admissions in individuals aged
65 years and older.
2,3
Furthermore,
the cost to treat HF was $33.2 billion
in 2007.
1
Clearly, cost-effective strate-
gies that improve patient outcomes
(ie, reduce hospitalization) are needed
in the HF population.
Disease management programs
have gained considerable attention
in a number of patient populations
including HF. An accepted definition
of disease management is “a system of
coordinated health care interventions
and communications for populations
with conditions in which patient self-
care efforts are significant.”
4
The goal
of disease management programs is to
improve compliance with interven-
tions shown to positively impact out-
come (decreased health care costs and
hospitalizations and prolonged surviv-
al), typically on an outpatient basis. A
number of studies have demonstrated
that disease management programs
reduce event rates in patients with
HF.
5–7
Furthermore, disease manage-
ment programs in HF appear to be
cost-effective.
8,9
While the positive
findings from disease management pro-
grams in HF continue to mount, there
is still no uniform consensus on how
they should be administered. Akosah
and colleagues
6
reported improved
survival using a disease management
program, which incorporated a mul-
tidisciplinary approach, with a combi-
nation of frequent one-on-one initial
clinic visits and phone contact by a
nurse practitioner. Fonarow and asso-
ciates
10
likewise reported a significant
reduction in hospital admissions using
comprehensive group and individual
education sessions before discharge
for patients awaiting heart transplant,
which was reinforced by outpatient
clinic visits. Lastly, Kimmelstiel and
colleagues
11
reported a significant
reduction in hospitalizations with a
program utilizing home visits by a
nurse case manager, reinforced by
weekly or biweekly telephone con-
tact. Based on this body of evidence,
the American College of Cardiology/
American Heart Association practice
guidelines
12
for HF management has
recommended the use of disease man-
agement systems in this population.
Ideally, a disease management pro-
gram should be able to optimize the
improvement in clinical outcome at
the lowest cost and utilization of
health care resources possible. The
essential components of a disease
management program are, however,
yet to be defined. The present investi-
gation explores the impact of adding a
Original Paper
Impact of the Implementation of Telemanagement
on a Disease Management Program in an Elderly
Heart Failure Cohort
Miguel Gambetta, MD;
1
Patrick Dunn, MS;
2
Dawn Nelson, MS, NP-BC, CNS;
1
Bobbi Herron, MS, APRN, BC-CNS;
1
Ross Arena, PhD, PT
3
The purpose of the present investigation is to examine the impact of a telemanage-
ment component on an outpatient disease management program in patients with
heart failure (HF). A total of 282 patients in whom HF was diagnosed and who
were enrolled in an outpatient HF program were included in this analysis. One hun-
dred fifty-eight patients additionally participated in a self-directed telemanagement
component. The remaining 124 patients received care at an HF clinic but declined
telemanagement. During the 7-month tracking period, 19 patients in the HF clinic
plus telemanagement group and 53 patients in the HF clinic only group were hospi-
talized for cardiac reasons (log rank, 36.0; P<.001). The HF clinic only group had a
significantly higher risk for hospitalization (hazard ratio, 4.0; 95% confidence inter-
val, 2.4–6.7; P<.001). The results of the present study indicate that telemanagement
is an important component of a disease management program in patients with HF.
(Prog Cardiovasc Nurs. 2007;22:196–200)
©
2007 Le Jacq
From the Community Health Care System, Munster and Hobart, IN;
1
Las
Colinas Medical Center, Irving, TX;
2
Department of Physical Therapy, Virginia
Commonwealth University, Health Sciences Campus, Richmond, VA
3
Address for correspondence:
Ross Arena, PhD, PT, Assistant Professor, Department of Physical Therapy,
Box 980224, Virginia Commonwealth University, Health Sciences Campus,
Richmond, VA 23298-0224
E-mail: raarena@.vcu.edu
Manuscript received December 18, 2006; revised February 9, 2007;
accepted February 13, 2007
Progress in Cardiovascular Nursing® (ISSN 0889-7204) is published Quarterly (March, June, Sept., Dec.) by Le Jacq, a Blackwell Publishing imprint, located at Three Enterprise Drive, Suite 401, Shelton, CT 06484. Copyright
©
2007
by Le Jacq. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system,
without permission in writing from the publishers. The opinions and ideas expressed in this publication are those of the authors and do not necessarily reflect those of the Editors or Publisher. For copies in excess of 25 or for
commercial purposes, please contact Ben Harkinson at BHarkinson@bos.blackwellpublishing.com or 781-388-8511.
®