Linked Life Data

18237596

Source:http://linkedlifedata.com/resource/pubmed/id/18237596

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2008-2-1
pubmed:abstractText
The ACUTE II study demonstrated that transesophageal echocardiographically guided cardioversion with enoxaparin in patients with atrial fibrillation was associated with shorter initial hospital stay, more normal sinus rhythm at 5 weeks, and no significant differences in stroke, bleeding, or death compared with unfractionated heparin (UFH). The present study evaluated resource use and costs in enoxaparin (n=76) and UFH (n=79) during 5-week follow-up. Resources included initial and subsequent hospitalizations, study drugs, outpatient services, and emergency room visits. Two costing approaches were employed for the hospitalization costing. The first approach was based on the UB-92 formulation of hospital bill and diagnosis-related group. The second approach was based on UB-92 and imputation using multivariable linear regression. Costs for outpatient and emergency room visits were determined from the Medicare fee schedule. Sensitivity analysis was performed to assess the robustness of the results. A bootstrap resample approach was used to obtain the confidence interval (CI) for the cost differences. Costs of initial and subsequent hospitalizations, outpatient procedures, and emergency room visits were lower in the enoxaparin group. Average total costs remained significantly lower for the enoxaparin group for the 2 costing approaches ($5,800 vs $8,167, difference $2,367, 95% CI 855 to 4,388, for the first approach; $7,942 vs $10,076, difference $2,134, 95% CI 437 to 4,207, for the second approach). Sensitivity analysis showed that cost differences between strategies are robust to variation of drug costs. In conclusion, the use of enoxaparin as a bridging therapy is a cost-saving strategy (similar clinical outcomes and lower costs) for atrial fibrillation.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0002-9149
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
101
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
338-42
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Cost in the use of enoxaparin compared with unfractionated heparin in patients with atrial fibrillation undergoing a transesophageal echocardiography-guided cardioversion (from Assessment of Cardioversion using Transesophageal Echocardiography [ACUTE] II randomized multicenter study).
pubmed:affiliation
Emory University, Atlanta, Georgia, USA. lzhao2@emory.edu
pubmed:publicationType
Journal Article, Comparative Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't