Abstract:
BACKGROUND:Over the past decade, electronic health records (EHRs) have emerged as a potential tool to assess quality of care; however, the feasibility and accuracy of EHRs to assess adherence to lipid management performance measures have not been evaluated. METHODS:We created a retrospective cohort of 3779 patients with coronary artery disease who were followed up in a cardiology clinic at an academic medical center using an EHR database. Of these 3779 patients, 300 randomly-selected charts were reviewed to identify reasons for failure to adhere to lipid management performance measures. RESULTS:Based on the EHR, a low-density lipoprotein cholesterol measurement was obtained in 73% of patients within the past 3 years; of which, 34% had low-density lipoprotein cholesterol levels ≥100 mg/dL and statin therapy had been prescribed in 88%. Manual chart review revealed that many of these apparent failures were actually false positives, due to inaccurate capture of indications and contraindications to lipid measurement and statin prescription, patient/provider treatment preferences, and external data sources. CONCLUSIONS:While it is possible to monitor adherence to lipid management performance measures using an EHR, the accuracy of this assessment is currently limited and may underestimate provider quality of care.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Danford CP,Navar-Boggan AM,Stafford J,McCarver C,Peterson ED,Wang TYdoi
10.1016/j.ahj.2013.07.024subject
Has Abstractpub_date
2013-10-01 00:00:00pages
701-8issue
4eissn
0002-8703issn
1097-6744pii
S0002-8703(13)00508-5journal_volume
166pub_type
杂志文章,随机对照试验abstract::Left ventricular aneurysm has been associated with increased mortality rates. The Cardiac Arrhythmia Suppression Trial (CAST) database was used prospectively to assess (1) the prognostic significance of left ventricular (LV) aneurysm after myocardial infarction on mortality rates and (2) the relation of LV aneurysm to...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/0002-8703(94)90549-5
更新日期:1994-04-01 00:00:00
abstract::The hearts from 10 necropsy patients with Ebstein's anomaly of the tricuspid valve were examined for abnormalities of the mitral valve. Five patients were under 1 year of age and none had an abnormal mitral valve. The other five patients were ages 18 to 72 years (mean 36 years); all had focal fibrous thickening of the...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(81)90663-3
更新日期:1981-02-01 00:00:00
abstract:BACKGROUND:Dilated and hypertrophic cardiomyopathies are primary myocardial diseases that cause considerable morbidity and mortality. Although these cardiomyopathies are clinically heterogeneous, genetic factors play an important role in their etiology and pathogenesis. The defects in the cardiac actin (ACTC) gene can ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2002.122514
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:Inflammation is an important feature of atherosclerotic lesions, and the vulnerability of coronary lesions in acute myocardial infarction (AMI) at the time of onset may be related to blood levels of C-reactive protein (CRP) on admission, before CRP levels are affected by myocardial damage. METHODS:A total o...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2000.108244
更新日期:2000-08-01 00:00:00
abstract::A large series of 306 patients with ischemic heart disease was studied with automated systolic time intervals and left ventricular ejection fraction as determined by the angiocardiographic method. It was found the pre-ejection period, left ventricular ejection time, delta values, and PEP/LVET ratio all were related to...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(77)80407-9
更新日期:1977-04-01 00:00:00
abstract::The single-dose pharmacokinetics of amiodarone have been studied in volunteer subjects given 400 mg doses by the intravenous and oral routes. The data show the compound to have a very large volume of distribution, a low total clearance, and a long and variable terminal elimination half-life. In patients the terminal e...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(83)90006-6
更新日期:1983-10-01 00:00:00
abstract:BACKGROUND:Some pharmacist-managed anticoagulation services (PMAS) provide initial follow-up to patients on oral anticoagulant, who are transferred to their physician once they are stabilized. This may be as effective as and less expensive than long-term PMAS follow-up. METHODS:Once PMAS patients were stabilized and r...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2008.02.009
更新日期:2008-07-01 00:00:00
abstract::T-lymphocyte levels may adversely affect the clinical course and outcome of patients with acute myocardial infarction (AMI). To characterize the T-lymphocyte profile during AMI and to explore whether these cells play a detrimental role in the extent of myocardial insult, levels of T-lymphocyte subpopulations, free sol...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(94)90040-x
更新日期:1994-05-01 00:00:00
abstract:BACKGROUND:Because coronary artery disease (CAD) is a prevalent comorbidity in patients with low ejection function (EF), a number of patients with heart failure undergo diagnostic cardiac catheterization. The objective of this study was to develop a model to assist clinicians in determining the likelihood of CAD before...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2005.12.001
更新日期:2006-08-01 00:00:00
abstract::To determine the prevalence and significance of exercise-induced localized perfusion defects in symptomatic patients with aortic valve disease, thallium-201 rest and exercise studies were performed in a consecutive series of 29 such patients prior to left heart catheterization with coronary arteriography. Eight patien...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(82)90535-x
更新日期:1982-01-01 00:00:00
abstract::The relation of alcohol consumption to coronary heart disease (CHD) was examined in a cohort of 1910 employed men aged 38 to 55 years enrolled in the Albany Study, a prospective investigation of factors related to cardiovascular disease. Two follow-up periods were examined, one between 1953-54 and 1971-72, the other a...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(85)90152-8
更新日期:1985-08-01 00:00:00
abstract::To elucidate the long-term outcome and frequency of complications after heart transplantation for peripartum cardiomyopathy (PPCM), we compared the courses of eight consecutive patients undergoing transplantation for PPCM with those of nine female age-matched control subjects undergoing transplantation for idiopathic ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(94)90051-5
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVE:To date, few studies have evaluated asymptomatic patients with organic mitral regurgitation (MR). The goal of the present study was to assess the presence of independent predictive factors for progression of symptoms and/or left ventricular dysfunction (SLVSD) in this population. METHODS:We prospectively eva...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2006.01.015
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:The recent North American and European practice guidelines in patients with non-ST-segment elevation acute coronary syndrome (nSTE ACS) recommend glycoprotein IIb/IIIa (GpIIb-IIIa) inhibition in patients undergoing an early invasive treatment strategy. However, the guidelines are not explicit regarding the t...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2005.03.029
更新日期:2005-06-01 00:00:00
abstract::As Q wave and ST segment elevation in leads V1 to V3 may be due either to right ventricular infarction (RVI) or to anterior left ventricular infarction (ALVI), 72 autopsy patients with acute myocardial infarction who had had conventional 12-lead ECG records were studied to determine the accuracy of these ECG criteria,...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(86)90304-2
更新日期:1986-11-01 00:00:00
abstract::To assess the relation between myocardial ischemia, ventricular arrhythmias (VA), and left ventricular (LV) dysfunction, we evaluated 74 patients with coronary artery disease (CAD) using radionuclide angiography (to determine the resting ejection fraction [EF]), resting thallium-201 scintigraphy (to ascertain the exte...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(85)90588-5
更新日期:1985-02-01 00:00:00
abstract:BACKGROUND:Preoperative use of angiotensin-blocking drug therapy (ABDT) with angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers and its link to occurrence of postoperative atrial fibrillation (POAF), a common marker of poor outcomes after cardiac surgery, remain controversial. METHODS:From 19...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2010.05.033
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:Platelets play an important role in the natural history of coronary artery disease. Enhanced platelet aggregation and receptor expression unquestionably occur after coronary stent implantation; however, the functional characteristics of platelets before stenting have not been fully elucidated. METHODS:Plate...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2001.116478
更新日期:2001-10-01 00:00:00
abstract::Clinical and electrophysiologic characteristics associated with spontaneous and inducible atrial fibrillation and ventricular tachyarrhythmia were assessed in 20 consecutive patients with Wolff-Parkinson-White (WPW) syndrome undergoing surgical division (n = 12) or transcatheter electrical ablation (n = 8) of accessor...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(86)90342-x
更新日期:1986-12-01 00:00:00
abstract:BACKGROUND:The favorable effects of lowering low-density lipoprotein (LDL)-cholesterol on reducing clinical events in patients with coronary disease have been well established. The mechanisms responsible for this benefit, however, have not been fully understood. This study examined the impact of lipid-lowering therapy ...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0002-8703(00)90057-7
更新日期:2000-04-01 00:00:00
abstract::Standard evaluation of children with sinus node (SN) dysfunction cannot distinguish abnormal autonomic tone from intrinsic SN disease. This distinction has potentially important therapeutic and prognostic implications. Intrinsic heart rate (IHR)--the peak heart rate (HR) measured during pharmacologic combined autonomi...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(05)80331-x
更新日期:1990-04-01 00:00:00
abstract::Angiographic evidence of coronary dissection after angioplasty is found in 25% to 30% of cases. Although patients are usually asymptomatic, in a small percentage angioplasty-induced coronary dissection results in luminal impairment and ischemic complications. The present study was undertaken to identify factors respon...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(07)80008-1
更新日期:1993-07-01 00:00:00
abstract:BACKGROUND:It has been reported that mineralocorticoid receptor antagonist improves the prognosis of chronic heart failure (CHF). Recently, hemoglobin A₁(c) (HbA₁(c)) levels have been reported to be an independent risk factor for mortality in CHF, suggesting the important role of insulin resistance in CHF. We compared ...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2010.04.024
更新日期:2010-11-01 00:00:00
abstract::Tolerance to prolonged nitroglycerin (NTG) may be due to drug-induced intravascular expansion. To test the hypothesis that concomitant diuretics may reduce volume expansions and thus prevent NTG tolerance, we studied 23 healthy volunteers randomized to hydrochlorthiazide or placebo before and during 74-hour continuous...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0002-8703(95)90361-5
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND:Renal function significantly impacts morbidity and mortality after a percutaneous coronary intervention. Platelet glycoprotein (GP) IIb/IIIa inhibitors reduce ischemic complications during percutaneous coronary intervention; little is known of whether their safety and efficacy are influenced by renal functio...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2004.12.002
更新日期:2005-05-01 00:00:00
abstract::A-II exerts its activity on various target tissues by binding to its receptors. The discovery of local RASs and A-II receptors within various tissues has generated interest in the clinical usefulness of RAS inhibition by directly blocking the action of A-II at the receptor level. Different A-II receptor subtypes have ...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/0002-8703(94)90061-2
更新日期:1994-05-01 00:00:00
abstract:BACKGROUND:Tamoxifen has mixed estrogen agonist and antagonist properties in estrogen-regulated tissues. Its effect on the cardiovascular system is not well defined. We carried out a study to investigate the effect of tamoxifen on peripheral vascular endothelial function. METHODS:Three groups of postmenopausal women (...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2001.117323
更新日期:2001-10-01 00:00:00
abstract::This study correlates the anatomic pathologic coronary anatomy found by arteriography in each of three groups of symptomatic patients, all with coronary artery disease, divided according to the magnitude of ST-segment depression after an adequate submaximal treadmill exercise test. Group I consists of 45 patients with...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(75)90080-0
更新日期:1975-03-01 00:00:00
abstract::We assessed the relationship between echocardiographic and hemodynamic parameters in 28 patients with documented acute myocardial infarction (AMI), who underwent M-mode echocardiography and Swan-Ganz catheterization during the same hospitalization. Patients with valvular heart disease were excluded from the study. On ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(84)90542-8
更新日期:1984-07-01 00:00:00
abstract::In older patients (70 ± 7 years) with chronic well-compensated heart failure with preserved ejection and controlled blood pressure, 6 months treatment with aliskiren (direct renin inhibitor) showed non-significant trends for modest improvements in peak exercise oxygen consumption (14.9 ± 0.2 mL kg-1 min-1 versus 14.4 ...
journal_title:American heart journal
pub_type: 信件
doi:10.1016/j.ahj.2018.03.019
更新日期:2018-07-01 00:00:00