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AHRQ Research Studies Date
Topics
- Blood Thinners (1)
- Cardiovascular Conditions (2)
- Chronic Conditions (1)
- (-) Comparative Effectiveness (5)
- Health Information Technology (HIT) (1)
- (-) Heart Disease and Health (5)
- Hospital Readmissions (2)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 5 of 5 Research Studies DisplayedKhazanie P, Hammill BG, Qualls LG
Clinical effectiveness of cardiac resynchronization therapy versus medical therapy alone among patients with heart failure: analysis of the ICD Registry and ADHERE.
The researchers examined associations between cardiac resynchronization therapy with defibrillator (CRT-D) and mortality and readmission among patients with heart failure who received CRT-D in clinical practice, compared with those who received medical therapy alone. They found that CRT-D was associated with lower risks of mortality and readmission than medical therapy alone.
AHRQ-funded; HS021092
Citation: Khazanie P, Hammill BG, Qualls LG .
Clinical effectiveness of cardiac resynchronization therapy versus medical therapy alone among patients with heart failure: analysis of the ICD Registry and ADHERE.
Circ Heart Fail. 2014 Nov;7(6):926-34. doi: 10.1161/circheartfailure.113.000838..
Keywords: Comparative Effectiveness, Heart Disease and Health, Medical Devices, Hospital Readmissions, Outcomes
Spangler EL, Goodney PP, Schanzer A
Outcomes of carotid endarterectomy versus stenting in comparable medical risk patients.
The purpose of this study was to compare risk-stratified outcomes of carotid artery stenting (CAS) and carotid endarterectomy (CEA). Included in the study group were 11,336 patients who underwent isolated primary CEA and 544 who underwent primary CAS. The researchers found that asymptomatic normal- and high-risk patients do equally well after CEA or CAS. However, normal- and high-risk symptomatic patients have substantially worse outcomes with CAS compared with CEA.
AHRQ-funded; HS021581.
Citation: Spangler EL, Goodney PP, Schanzer A .
Outcomes of carotid endarterectomy versus stenting in comparable medical risk patients.
J Vasc Surg 2014 Nov;60(5):1227-31, 31.e1. doi: 10.1016/j.jvs.2014.05.044..
Keywords: Outcomes, Comparative Effectiveness, Risk, Cardiovascular Conditions, Heart Disease and Health
Black JT, Romano PS, Sadeghi B
A remote monitoring and telephone nurse coaching intervention to reduce readmissions among patients with heart failure: study protocol for the Better
The objective of this randomized controlled comparative effectiveness study was to evaluate the effectiveness of a care transition intervention that included pre-discharge education about heart failure and post-discharge telephone nurse coaching combined with home telemonitoring of weight, blood pressure, heart rate, and symptoms in reducing all-cause 180-day hospital readmissions for older adults hospitalized with heart failure.
AHRQ-funded; HS019311.
Citation: Black JT, Romano PS, Sadeghi B .
A remote monitoring and telephone nurse coaching intervention to reduce readmissions among patients with heart failure: study protocol for the Better
Trials 2014 Apr 13;15:124. doi: 10.1186/1745-6215-15-124..
Keywords: Cardiovascular Conditions, Comparative Effectiveness, Health Information Technology (HIT), Heart Disease and Health, Hospital Readmissions, Telehealth, Transitions of Care
Eapen ZJ, Grau-Sepulveda MV, Fonarow GC
Prescribing warfarin at discharge for heart failure patients: findings from the Get With The Guidelines-Heart Failure Registry
The researchers used data from a heart failure (HF) registry to determine the prevalence and variation, as well as patient characteristics, in warfarin prescription among real-world HF population. They found that warfarin was prescribed at discharge for more than 1 out of 10 patients hospitalized for HF without evident indications or contraindications for anticoagulation.
AHRQ-funded; HS021092
Citation: Eapen ZJ, Grau-Sepulveda MV, Fonarow GC .
Prescribing warfarin at discharge for heart failure patients: findings from the Get With The Guidelines-Heart Failure Registry
Int J Cardiol. 2014 Mar 15;172(2):e322-3. doi: 10.1016/j.ijcard.2013.12.161..
Keywords: Heart Disease and Health, Registries, Comparative Effectiveness, Blood Thinners, Medication
Al-Khatib SM, Han JY, Edwards R
Do patients with a left ventricular ejection fraction between 30% and 35% benefit from a primary prevention implantable cardioverter defibrillator?
The researchers used data from randomized clinical trials involving patients with systolic heart failure who had received implantable cardioverter-defibrillators and compared outcomes for those whose left ventricular ejection fractions (LVEFs) was between 30 percent and 35 percent with those whose LVEF was less than 30 percent. The sample size was too small to permit any important conclusions.
AHRQ-funded; HS018505
Citation: Al-Khatib SM, Han JY, Edwards R .
Do patients with a left ventricular ejection fraction between 30% and 35% benefit from a primary prevention implantable cardioverter defibrillator?
Int J Cardiol. 2014 Mar 1;172(1):253-4. doi: 10.1016/j.ijcard.2013.12.278..
Keywords: Comparative Effectiveness, Outcomes, Medical Devices, Heart Disease and Health, Chronic Conditions