If not now, when? Prescription of evidence-based medical therapy prior to hospital discharge increases utilization at 6 months in patients with symptomatic peripheral artery disease.
Vasc Med
; 20(6): 544-50, 2015 Dec.
Article
in En
| MEDLINE
| ID: mdl-26324153
ABSTRACT
We evaluated the impact of the prescription of evidence-based medical therapy (EBMT) including aspirin (ASA), beta-blockers (BB), ACE-inhibitors or angiotensin receptor blockade (ACE/ARB), and statins prior to discharge after peripheral vascular intervention (PVI) on long-term medication utilization in a large multi-specialty, multicenter quality improvement collaborative. Among patients undergoing coronary revascularization, use of the component medications of EBMT at hospital discharge is a major predictor of long-term utilization. Predictors of EBMT use after PVI are largely unknown. A total of 10,169 patients undergoing PVI between 1 January 2008 and 31 December 2011 were included. Post-PVI discharge and 6-month medication utilization in patients without contra-indications to ASA, BB, ACE/ARB, and statins were compared. ASA was prescribed at discharge to 9345 (92%) patients, BB to 7012 (69%), ACE/ARB to 6424 (63%), and statins to 8342 (82%), and all four component drugs of EBMT in 3953 (39%). Compared with patients not discharged on the appropriate medications, post-procedural use was associated (all p<0.001) with reported 6-month use ASA (84.5% vs 39.2%), BB (82.5% vs 11.1%), ACE/ARB (78.2% vs 11.8%), statins (84.6% vs 21.8%). Multivariable analysis revealed that prescription of EBMT at the time of discharge remained strongly associated with use at 6 months for each of the individual component drugs as well as for the combination of all four EBMT medications. In conclusion, prescription of the component medications of EBMT at the time of PVI is associated with excellent utilization at 6 months, while failure to prescribe EBMT at discharge is associated with low use of these medications 6 months later. These data suggest that the time of a PVI is a therapeutic window in which to prescribe EBMT in this high-risk cohort and represents an opportunity for quality improvement.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Patient Discharge
/
Practice Patterns, Physicians'
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Cardiovascular Agents
/
Evidence-Based Medicine
/
Peripheral Arterial Disease
Type of study:
Clinical_trials
/
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Female
/
Humans
/
Male
Language:
En
Journal:
Vasc Med
Journal subject:
ANGIOLOGIA
Year:
2015
Document type:
Article
Affiliation country:
United States
Publication country:
ENGLAND
/
ESCOCIA
/
GB
/
GREAT BRITAIN
/
INGLATERRA
/
REINO UNIDO
/
SCOTLAND
/
UK
/
UNITED KINGDOM