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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
201 to 225 of 711 Research Studies DisplayedNguyen AM, Cuthel AM, Rogers ES
Attributes of high-performing small practices in a guideline implementation: a multiple-case study.
This study called HealthyHearts NYC was a stepped wedge randomized control trial that tested the effectiveness of practice facilitation in small primary care practices in adopting cardiovascular disease guidelines. The practice-level benchmark desired was having 70% or greater of hypertensive patients having controlled blood pressure. A mixed methods multiple-case study design was used and implemented at 6 small practices. The investigator’s first key finding was that the high-performing and improved practices in their study looked and acted similarly during the intervention implementation. Three key attributes of these practices were found to be: 1) advanced use of electronic health records; 2) dedicated resources and commitment to quality improvement; and 3) an actively engaged lead clinician and office manager.
AHRQ-funded; HS023922.
Citation: Nguyen AM, Cuthel AM, Rogers ES .
Attributes of high-performing small practices in a guideline implementation: a multiple-case study.
J Prim Care Community Health 2020 Jan-Dec;11. doi: 10.1177/2150132720984411..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Primary Care, Evidence-Based Practice, Guidelines, Implementation
Miller AC, Ward MM, Ullrich F
Emergency department telemedicine consults are associated with faster time-to-electrocardiogram and time-to-fibrinolysis for myocardial infarction patients.
The objective of this study was to evaluate the impact of telemedicine on the timeliness of emergency acute myocardial infarction (AMI) care for patients presenting to rural emergency departments (EDs) with chest pain. Findings showed that, in telemedicine networks, telemedicine consultation during the ED visit was associated with improved timeliness of electrocardiogram evaluation and increased use of fibrinolytic reperfusion therapy for rural AMI patients.
AHRQ-funded; HS025753.
Citation: Miller AC, Ward MM, Ullrich F .
Emergency department telemedicine consults are associated with faster time-to-electrocardiogram and time-to-fibrinolysis for myocardial infarction patients.
Telemed J E Health 2020 Dec;26(12):1440-48. doi: 10.1089/tmj.2019.0273..
Keywords: Telehealth, Health Information Technology (HIT), Emergency Department, Rural Health, Heart Disease and Health, Cardiovascular Conditions
Patel SA, Krasnow M, Long K
Excess 30-day heart failure readmissions and mortality in black patients increases with neighborhood deprivation.
Researchers examined whether neighborhood environment modifies the disparity in 30-day heart failure (HF) readmissions and mortality between Black and White patients in the Southeastern United States. They created a geocoded retrospective cohort of patients hospitalized for acute HF from 2010-2018 within Emory Healthcare. They found that excess 30-day HF readmissions and mortality were present among Black patients in every neighborhood strata and increased with progressive neighborhood socioeconomic deprivation.
AHRQ-funded; HS026081.
Citation: Patel SA, Krasnow M, Long K .
Excess 30-day heart failure readmissions and mortality in black patients increases with neighborhood deprivation.
Circ Heart Fail 2020 Dec;13(12):e007947. doi: 10.1161/circheartfailure.120.007947..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Hospital Readmissions, Racial and Ethnic Minorities, Mortality, Social Determinants of Health, Low-Income, Disparities
Sangal RB, Fodeh S, Taylor A
Identification of patients with nontraumatic intracranial hemorrhage using administrative claims data.
Nontraumatic intracranial hemorrhage (ICH) is a neurological emergency of research interest; however, unlike ischemic stroke, has not been well studied in large datasets due to the lack of an established administrative claims-based definition. In this study, the investigators aimed to evaluate both explicit diagnosis codes and machine learning methods to create a claims-based definition for this clinical phenotype.
AHRQ-funded; HS023554.
Citation: Sangal RB, Fodeh S, Taylor A .
Identification of patients with nontraumatic intracranial hemorrhage using administrative claims data.
J Stroke Cerebrovasc Dis 2020 Dec;29(12):105306. doi: 10.1016/j.jstrokecerebrovasdis.2020.105306..
Keywords: Cardiovascular Conditions, Neurological Disorders, Diagnostic Safety and Quality, Data
Sharma D
Perioperative management of aneurysmal subarachnoid hemorrhage.
This article discusses aneurysmal subarachnoid hemorrhage, an acute neurologic emergency. Extracranial manifestations of aneurysmal subarachnoid hemorrhage include cardiac dysfunction, neurogenic pulmonary edema, fluid and electrolyte imbalances, and hyperglycemia. The author indicates that prompt definitive treatment of the aneurysm by craniotomy and clipping or endovascular intervention with coils and/or stents is needed to prevent rebleeding. The author also notes that data on the impact of anesthesia on long-term neurologic outcomes of aneurysmal subarachnoid hemorrhage do not exist.
AHRQ-funded; HS026690.
Citation: Sharma D .
Perioperative management of aneurysmal subarachnoid hemorrhage.
Anesthesiology 2020 Dec;133(6):1283-305. doi: 10.1097/aln.0000000000003558..
Keywords: Cardiovascular Conditions, Neurological Disorders, Surgery, Care Management
Savitz ST, Bailey SC, Dusetzina SB
Treatment selection and medication adherence for stable angina: the role of area-based health literacy.
Clinical studies show equivalent health outcomes from interventional procedures and treatment with medication only for stable angina patients. However, patients may be subject to overuse or access barriers for interventional procedures and may exhibit suboptimal adherence to medications. The objective of the study was to evaluate whether community-level health literacy was associated with treatment selection and medication adherence patterns.
AHRQ-funded; HS000032.
Citation: Savitz ST, Bailey SC, Dusetzina SB .
Treatment selection and medication adherence for stable angina: the role of area-based health literacy.
J Eval Clin Pract 2020 Dec;26(6):1711-21. doi: 10.1111/jep.13341..
Keywords: Medication, Patient Adherence/Compliance, Health Literacy, Heart Disease and Health, Cardiovascular Conditions
O'Connor EA, Evans CV, Rushkin MC
Behavioral counseling to pomote a healthy diet and physical activity for cardiovascular disease prevention in adults with cardiovascular risk factors: updated evidence report and systematic review for the US Preventive Services Task Force.
Researchers reviewed the benefits and harms of behavioral counseling interventions to improve diet and physical activity in adults with cardiovascular risk factors. They found that medium- and high-contact multisession behavioral counseling interventions to improve diet and increase physical activity for people with elevated blood pressure and lipid levels were effective in reducing cardiovascular events, blood pressure, low-density lipoproteins, and adiposity-related outcomes, with little to no risk of serious harm.
AHRQ-funded; 290201200015I.
Citation: O'Connor EA, Evans CV, Rushkin MC .
Behavioral counseling to pomote a healthy diet and physical activity for cardiovascular disease prevention in adults with cardiovascular risk factors: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2020 Nov 24;324(20):2076-94. doi: 10.1001/jama.2020.17108..
Keywords: U.S. Preventive Services Task Force (USPSTF), Cardiovascular Conditions, Nutrition, Lifestyle Changes, Risk, Prevention, Evidence-Based Practice, Guidelines
Hextrum S, Minhas JS, Liotta EM
Hypocapnia, ischemic lesions, and outcomes after intracerebral hemorrhage.
This research evaluated the relationship between early pCO(2) changes, ischemic lesions and outcomes in patients with intracerebral hemorrhage (ICH). This observational cohort study ran from 2006 to 2019. Arterial blood gas (ABG) measurements and mechanical ventilation settings in the first 72 hours after admission were collected. ABG data was analyzed from 220 patients. Hyperventilation occurred in 52 (28%) of cases and was not associated with clinical severity. Lower initial pCO(2) was associated with greater risk of in-hospital death. MRI images from 33 patients was used to measure the risk of developing ischemic lesions with lower pCO(2). Lower pCO(2) was also associated with a higher risk, except in patients with low initial systolic blood pressure.
AHRQ-funded; HS023437.
Citation: Hextrum S, Minhas JS, Liotta EM .
Hypocapnia, ischemic lesions, and outcomes after intracerebral hemorrhage.
J Neurol Sci 2020 Nov 15;418:117139. doi: 10.1016/j.jns.2020.117139..
Keywords: Stroke, Cardiovascular Conditions, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice
Gartlehner G, Vander Schaaf EB, Orr C
Gartlehner G, Vander Schaaf EB, Orr C, Kennedy SM, Clark R, Viswanathan M. Screening for hypertension in children and adolescents: updated evidence report and systematic review for the US Preventive Services Task Force.
This paper is an evidence update that accompanies the final recommendation from the U.S. Preventive Services Task Force (USPSTF) on screening and treatment of hypertension in childhood and adolescence. The update confirmed the previous update that the evidence is inconclusive whether the diagnostic accuracy of blood pressure measurements is adequate for screening asymptomatic children and adolescents in primary care. Forty-two studies from 43 publications were included in the final review.
AHRQ-funded; 290201500011I.
Citation: Gartlehner G, Vander Schaaf EB, Orr C .
Gartlehner G, Vander Schaaf EB, Orr C, Kennedy SM, Clark R, Viswanathan M. Screening for hypertension in children and adolescents: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2020 Nov 10;324(18):1884-95. doi: 10.1001/jama.2020.11119..
Keywords: Children/Adolescents, U.S. Preventive Services Task Force (USPSTF), Blood Pressure, Screening, Evidence-Based Practice, Prevention, Cardiovascular Conditions
Mentias A, Briasoulis A, Vaughan Sarrazin MS
Trends, perioperative adverse events, and survival of patients with left ventricular assist devices undergoing noncardiac surgery.
This longitudinal cohort study examined outcomes of noncardiac surgery (NCS) in patients with left ventricular assist devices (LVADs). This study examined patients enrolled in Medicare who had undergone durable LVAD implantation from January 2012 to November 2017 with follow-up through December 2017. Primary outcome after NCS was major adverse cardiovascular events (MACEs), defined as in-hospital or 30-day all-cause mortality, ischemic stroke, or intracerebral hemorrhage. Of the 8118 patients with LVAD, 1326 underwent NCS with 75.4% emergent or urgent, and 24.6% elective. Both elective and urgent or emergent NCS was associated with higher mortality early and late compared with patients with LVAD who did not undergo NCS.
AHRQ-funded; HS023104.
Citation: Mentias A, Briasoulis A, Vaughan Sarrazin MS .
Trends, perioperative adverse events, and survival of patients with left ventricular assist devices undergoing noncardiac surgery.
JAMA Netw Open 2020 Nov 2;3(11):e2025118. doi: 10.1001/jamanetworkopen.2020.25118..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Surgery, Medical Devices, Chronic Conditions, Outcomes, Adverse Events
Sosa T, Ferris S, Frese C
Comparing two proximal measures of unrecognized clinical deterioration in children.
Critical deterioration events (CDEs) and emergency transfers (ETs) are two proximal measures to cardiopulmonary arrest, and both aim to evaluate how systems recognize and respond to clinical deterioration in children. This retrospective observational study sought to (1) characterize CDEs and ETs by timing, overlap, and intervention category, and (2) evaluate the performance of the watcher identification system and the pediatric early warning score (PEWS) to identify patients who experience these events.
AHRQ-funded; HS023827.
Citation: Sosa T, Ferris S, Frese C .
Comparing two proximal measures of unrecognized clinical deterioration in children.
J Hosp Med 2020 Nov;15(11):673-76. doi: 10.12788/jhm.3515..
Keywords: Children/Adolescents, Cardiovascular Conditions, Critical Care, Inpatient Care
Ajayi TB, Remein CD, Stafford RS
Cross-center virtual education fellowship program for early-career researchers in atrial fibrillation.
This paper discusses the results of the establishment of the atrial fibrillation (AF) Strategically Focused Research Network Cross-Center Fellowship Program to enhance the competencies of early-stage AF basic, clinical, and population health researchers through experiential education and mentorship. The effectiveness of the fellowship model was evaluated via mixed methods formative and summative surveys for the first 2 years. Productivity metrics were as high for the 12 fellows as they hoped with 50 AF-related manuscripts, 7 publications, 28 presentations, and 3 grant awards applications. The fellows reported medium to high satisfaction with the overall fellowship, webinar content and facilitation, staff communication and support, and program organization.
AHRQ-funded; HS026198.
Citation: Ajayi TB, Remein CD, Stafford RS .
Cross-center virtual education fellowship program for early-career researchers in atrial fibrillation.
Circ Arrhythm Electrophysiol 2020 Nov;13(11):e008552. doi: 10.1161/circep.120.008552..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Education: Curriculum, Education: Academic
Dewan M, O'Halloran A, Kleinman M
eStablish and Formalize Expert Criteria for Avoidable Resuscitation Review (SAFECARR) electronic Delphi: development of a consensus framework for classifying and reviewing cardiac arrests within the PICU.
The authors sought to develop a consensus framework to guide the process of classifying and reviewing pediatric in-hospital cardiac arrest in the PICU. A multidisciplinary group of pediatric resuscitation experts generated a consensus-based framework to classify and review pediatric in-hospital cardiac arrest in the PICU. The authors recommended that future work focus on the application of this framework and further validation of these definitions and contributing factors for in-hospital cardiac arrest both within and outside the PICU.
AHRQ-funded; HS026975.
Citation: Dewan M, O'Halloran A, Kleinman M .
eStablish and Formalize Expert Criteria for Avoidable Resuscitation Review (SAFECARR) electronic Delphi: development of a consensus framework for classifying and reviewing cardiac arrests within the PICU.
Pediatr Crit Care Med 2020 Nov;21(11):992-99. doi: 10.1097/pcc.0000000000002488..
Keywords: Children/Adolescents, Intensive Care Unit (ICU), Heart Disease and Health, Cardiovascular Conditions, Diagnostic Safety and Quality
Fernald DH, Mullen R,, Hall T
Exemplary practices in cardiovascular care: results on clinical quality measures from the EvidenceNOW Southwest Cooperative.
The authors identified practice characteristics associated with high performance on four cardiovascular disease cardiovascular clinical quality measures (CQMs). They found that multiple strategies - registries, prompts and protocols, patient self-management support, and patient-team partnership activities - were associated with delivering high-quality cardiovascular care over time, measured by CQMs.
AHRQ-funded; HS023904.
Citation: Fernald DH, Mullen R,, Hall T .
Exemplary practices in cardiovascular care: results on clinical quality measures from the EvidenceNOW Southwest Cooperative.
J Gen Intern Med 2020 Nov;35(11):3197-204. doi: 10.1007/s11606-020-06094-5..
Keywords: Cardiovascular Conditions, Quality Indicators (QIs), Quality Measures, Quality Improvement, Quality of Care, Evidence-Based Practice, Patient-Centered Outcomes Research, Primary Care
Abramsohn E, DePumpo M, Boyd K
Implementation of community-based resource referrals for cardiovascular disease self-management.
Investigators described primary care practices' implementation of CommunityRx-H3. They found that practice facilitators were increasingly being utilized by primary care practices to support quality improvement interventions and could also play an important role in implementation science. Their study yielded insights to improve implementation of community resource referral solutions to support primary care cardiovascular disease prevention efforts.
AHRQ-funded; HS023921.
Citation: Abramsohn E, DePumpo M, Boyd K .
Implementation of community-based resource referrals for cardiovascular disease self-management.
Ann Fam Med 2020 Nov;18(6):486-95. doi: 10.1370/afm.2583..
Keywords: Cardiovascular Conditions, Patient Self-Management, Primary Care, Quality Improvement, Quality of Care, Implementation
Bavishi A, Bruce M, Ning H
Predictive accuracy of heart failure-specific risk equations in an electronic health record-based cohort.
The objective of this study was to assess the predictive accuracy of the Pooled Cohort Equations to Prevent Heart Failure within a primary prevention cohort derived from the electronic health record. Findings showed that a novel sex- and race-specific risk score predicts incident heart failure (HF) in a real-world, electronic health record-based cohort. Recommendations included integration of HF risk into the electronic health record to allow for risk-based discussion, enhanced surveillance, and targeted preventive interventions in order to reduce the public health burden of HF.
AHRQ-funded; HS026385.
Citation: Bavishi A, Bruce M, Ning H .
Predictive accuracy of heart failure-specific risk equations in an electronic health record-based cohort.
Circ Heart Fail 2020 Nov;13(11):e007462. doi: 10.1161/circheartfailure.120.007462..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Prevention, Risk
Groeneveld PW, Yang L, Segal AG
The effects of market competition on cardiologists' adoption of transcatheter aortic valve replacement.
This study examined the effects of market competition and unique regulations on cardiologists’ adoption of transcatheter aortic valve replacement (TAVR). This new technology was introduced around 2012. This retrospective cohort study looked at physician group practices (n=5116) from May 2012 through December 2014. Medicare claim data was used to indicate first usage. The Herfindahl-Hirschman Index was used to show that every 1000 point increase was associated with a 26% relative increase in the rate of TAVR adoption. This was most true in concentrated markets, and adoption of TAVR was favored by physician groups with greater market power.
AHRQ-funded; HS023615.
Citation: Groeneveld PW, Yang L, Segal AG .
The effects of market competition on cardiologists' adoption of transcatheter aortic valve replacement.
Med Care 2020 Nov;58(11):996-1003. doi: 10.1097/mlr.0000000000001391..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Surgery, Medicare
Yao X, Inselman JW, Ross JS
Comparative effectiveness and safety of oral anticoagulants across kidney function in patients with atrial fibrillation.
Patients with atrial fibrillation and severely decreased kidney function were excluded from the pivotal non-vitamin K antagonist oral anticoagulants (NOAC) trials, thereby raising questions about comparative safety and effectiveness in patients with reduced kidney function. This study aimed to compare oral anticoagulants across the range of kidney function in patients with atrial fibrillation.
AHRQ-funded; HS025517; HS025164; HS025402; HS022882; HS024075.
Citation: Yao X, Inselman JW, Ross JS .
Comparative effectiveness and safety of oral anticoagulants across kidney function in patients with atrial fibrillation.
Circ Cardiovasc Qual Outcomes 2020 Oct;13(10):e006515. doi: 10.1161/circoutcomes.120.006515..
Keywords: Kidney Disease and Health, Cardiovascular Conditions, Blood Thinners, Medication, Medication: Safety, Patient Safety, Comparative Effectiveness, Patient-Centered Outcomes Research, Evidence-Based Practice, Outcomes
Byrd TF, Ahmad FS, Liebovitz DM
Defragmenting heart failure care: medical records integration.
This article discusses the need to improve interoperability of software systems so that so that providers and patients can access clinical information needed to help coordinate care of heart failure patients. New data standards currently being proposed in legislation would make it possible to guide clinical decision-making.
AHRQ-funded; HS026385.
Citation: Byrd TF, Ahmad FS, Liebovitz DM .
Defragmenting heart failure care: medical records integration.
Heart Fail Clin 2020 Oct;16(4):467-77. doi: 10.1016/j.hfc.2020.06.007..
Keywords: Electronic Health Records (EHRs), Health Information Technology (HIT), Heart Disease and Health, Cardiovascular Conditions, Data
Shah RU, Mutharasan RK, Ahmad FS
Development of a portable tool to identify patients with atrial fibrillation using clinical notes from the electronic medical record.
The electronic medical record contains a wealth of information buried in free text. In this study, the investigators created a natural language processing algorithm to identify patients with atrial fibrillation (AF) using text alone. The authors concluded that this approach allowed better use of the clinical narrative and created an opportunity for precise, high-throughput cohort identification.
AHRQ-funded; HS026385.
Citation: Shah RU, Mutharasan RK, Ahmad FS .
Development of a portable tool to identify patients with atrial fibrillation using clinical notes from the electronic medical record.
Circ Cardiovasc Qual Outcomes 2020 Oct;13(10):e006516. doi: 10.1161/circoutcomes.120.006516..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Electronic Health Records (EHRs), Health Information Technology (HIT), Diagnostic Safety and Quality
Pollack LM, Wang M, Leung MYM
Obesity-related multimorbidity and risk of cardiovascular disease in the middle-aged population in the United States.
The purpose of this paper was to investigate the prevalence of obesity-related multimorbidity (co-occurrence of ≥2 obesity-related chronic diseases, ORCDs) and the risk of cardiovascular disease in the presence of multimorbidity in middle-aged adults in the United States. The investigators found that hypertension was most commonly the first diagnosed ORCD for populations with 2-4 ORCDs, followed by diabetes for populations with 2-3 ORCDs.
AHRQ-funded; HS022330.
Citation: Pollack LM, Wang M, Leung MYM .
Obesity-related multimorbidity and risk of cardiovascular disease in the middle-aged population in the United States.
Prev Med 2020 Oct;139:106225. doi: 10.1016/j.ypmed.2020.106225..
Keywords: Obesity, Cardiovascular Conditions, Risk, Chronic Conditions
Kaelber DC, Localio AR, Ross M
Persistent hypertension in children and adolescents: a 6-year cohort study.
The purpose of this study was to determine the natural history of pediatric hypertension. The study was conducted over a 72-month period among 165 primary care sites; blood pressure measurements from two consecutive 36-month periods were compared. Findings indicated that, in a primary care cohort, most children initially meeting criteria for hypertension or elevated blood pressure had subsequent normal blood pressure levels or did not receive recommended follow-up measurements. These results highlight the need for more nuanced initial blood pressure assessment and systems to promote follow-up of abnormal results.
AHRQ-funded; HS021645.
Citation: Kaelber DC, Localio AR, Ross M .
Persistent hypertension in children and adolescents: a 6-year cohort study.
Pediatrics 2020 Oct;146(4):Oct. doi: 10.1542/peds.2019-3778..
Keywords: Children/Adolescents, Blood Pressure, Cardiovascular Conditions, Chronic Conditions
Wehbe RM, Khan SS, Shah SJ
Predicting high-risk patients and high-risk outcomes in heart failure.
Identifying patients with heart failure at high risk for poor outcomes is important for patient care, resource allocation, and process improvement. Although numerous risk models exist to predict mortality, hospitalization, and patient-reported health status, they are infrequently used for several reasons, including modest performance, lack of evidence to support routine clinical use, and barriers to implementation. The authors discuss the potential of artificial to enhance the performance of risk prediction models.
AHRQ-funded; HS026385.
Citation: Wehbe RM, Khan SS, Shah SJ .
Predicting high-risk patients and high-risk outcomes in heart failure.
Heart Fail Clin 2020 Oct;16(4):387-407. doi: 10.1016/j.hfc.2020.05.002..
Keywords: Heart Disease and Health, Cardiovascular Conditions, Risk, Hospitalization
Khera R, Kondamudi N, Zhong L
Temporal trends in heart failure incidence among Medicare
This retrospective, national cohort study looked at temporal trends in heart failure (HF) incidence among Medicare beneficiaries from 2011 to 2016. There had been a decline in claims during that time period. Five percent of all fee-for-service Medicare beneficiaries with no prior HF diagnosis were followed up from 2011-2016. Annual trends were examined in HF incidence among groups with and without primary HF risk factors (hypertension, diabetes, and obesity) and predisposing cardiovascular conditions (acute myocardial infarction (MI) and atrial fibrillation (AF). Of the approximately 1.8 million Medicare beneficiaries at risk for HF, 249,832 had a new diagnosis of HF. The prevalence of all 5 risk factors had increased during the 5-year study period. There was a relative decline in HF incidence among beneficiaries with primary HF risk factors, but incidence increased among individuals with acute MI and AF.
AHRQ-funded; HS022418.
Citation: Khera R, Kondamudi N, Zhong L .
Temporal trends in heart failure incidence among Medicare
JAMA Netw Open 2020 Oct;3(10):e2022190. doi: 10.1001/jamanetworkopen.2020.22190.
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Keywords: Heart Disease and Health, Cardiovascular Conditions, Medicare, Risk, Elderly, Mortality
Askew RL, Capo-Lugo CE, Sangha R
Trade-offs in quality-of-life assessment between the modified Rankin Scale and Neuro-QoL measures.
The objective of this study was to describe the physical and cognitive health of patients with differing levels of post-stroke disability as defined by modified Rankin Scale (mRS) scores. Cross-sectional correlations were also compared between the mRS and the Quality of Life in Neurological Disorders (Neuro-QoL) T-scores to longitudinal correlations of change estimates for each measure. A total of 745 patients with ischemic stroke (79%) or transient ischemic attack (21%) were enrolled in this study. There were larger differences observed in cognitive function for the severe mRS groups. Larger differences in physical function were observed in the mild-moderate mRS groups. These findings undermine the validity and utility as an outcome measure in longitudinal studies in ischemic stroke patients. But it is still efficient at capturing important differences in patient-reported quality of life, and is useful for identifying meaning cross-sectional differences among clinical subgroups.
AHRQ-funded; HS024366; HS023437; HS000078.
Citation: Askew RL, Capo-Lugo CE, Sangha R .
Trade-offs in quality-of-life assessment between the modified Rankin Scale and Neuro-QoL measures.
Value Health 2020 Oct;23(10):1366-72. doi: 10.1016/j.jval.2020.06.011..
Keywords: Quality of Life, Stroke, Outcomes, Neurological Disorders, Cardiovascular Conditions