National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Adverse Drug Events (ADE) (6)
- (-) Adverse Events (11)
- Antibiotics (1)
- Blood Thinners (1)
- Cancer (1)
- Cancer: Prostate Cancer (1)
- Cardiovascular Conditions (3)
- Children/Adolescents (1)
- Chronic Conditions (1)
- Comparative Effectiveness (3)
- Dementia (1)
- Dialysis (1)
- Elderly (1)
- (-) Evidence-Based Practice (11)
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- Medicaid (1)
- Medical Devices (1)
- Medical Errors (1)
- Medication (6)
- Medication: Safety (2)
- Men's Health (1)
- Mortality (2)
- Neurological Disorders (1)
- Opioids (1)
- Outcomes (5)
- Patient-Centered Outcomes Research (8)
- Patient Safety (5)
- Pneumonia (1)
- Prevention (1)
- Registries (1)
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- Surgery (3)
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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 11 of 11 Research Studies DisplayedStrobel RJ, Harrington SD, Hill C
Evaluating the impact of pneumonia prevention recommendations after cardiac surgery.
Pneumonia is the most prevalent healthcare-associated infection after coronary artery bypass grafting (CABG), but the relative effectiveness of strategies to reduce its incidence remains unclear. In this study, the investigators evaluated the relationship between healthcare-associated infection recommendations and risk of pneumonia after CABG. These pneumonia prevention recommendations may serve as effective targets for avoiding postoperative healthcare-associated infections.
AHRQ-funded; HS022535; HS022909.
Citation: Strobel RJ, Harrington SD, Hill C .
Evaluating the impact of pneumonia prevention recommendations after cardiac surgery.
Ann Thorac Surg 2020 Sep;110(3):903-10. doi: 10.1016/j.athoracsur.2019.12.053..
Keywords: Pneumonia, Cardiovascular Conditions, Surgery, Healthcare-Associated Infections (HAIs), Adverse Events, Prevention, Evidence-Based Practice, Guidelines, Risk
Villa Zapata L, Hansten PD, Panic J
Risk of bleeding with exposure to warfarin and nonsteroidal anti-inflammatory drugs: a systematic review and meta-analysis.
Warfarin use can trigger the occurrence of bleeding independently or as a result of a drug-drug interaction when used in combination with nonsteroidal anti-inflammatory drugs (NSAIDs). This article examines the risk of bleeding in individuals exposed to concomitant warfarin and NSAID compared with those taking warfarin alone. The investigators concluded that risk of bleeding was significantly increased among persons taking warfarin and a NSAID or COX-2 inhibitor together as compared with taking warfarin alone.
AHRQ-funded; HS025984.
Citation: Villa Zapata L, Hansten PD, Panic J .
Risk of bleeding with exposure to warfarin and nonsteroidal anti-inflammatory drugs: a systematic review and meta-analysis.
Thromb Haemost 2020 Jul;120(7):1066-74. doi: 10.1055/s-0040-1710592..
Keywords: Blood Thinners, Medication, Medication: Safety, Risk, Adverse Drug Events (ADE), Adverse Events, Patient Safety, Evidence-Based Practice, Patient-Centered Outcomes Research, Outcomes
Fink HA, Linskens EJ, MacDonald R
Benefits and harms of prescription drugs and supplements for treatment of clinical Alzheimer-type dementia
This is a systematic review and meta-analysis of the benefits and harms of prescription drugs and supplements for treatment of clinical Alzheimer-type dementia (CATD). Studies with low or medium risk of bias (ROB) were analyzed and rated. The analysis concluded there was a slight reduction in short-term cognitive decline with cholinesterase inhibitors and memantime, and cholinesterase inhibitors slightly reduced reported functional decline. There was mostly insufficient evidence on drug treatment of behavioral and psychological symptoms of dementia and on supplements for all outcomes.
AHRQ-funded; 290201500008I.
Citation: Fink HA, Linskens EJ, MacDonald R .
Benefits and harms of prescription drugs and supplements for treatment of clinical Alzheimer-type dementia
Ann Intern Med 2020 May 19;172(10):656-68. doi: 10.7326/m19-3887..
Keywords: Elderly, Dementia, Neurological Disorders, Medication, Patient-Centered Outcomes Research, Evidence-Based Practice, Outcomes, Adverse Drug Events (ADE), Adverse Events, Treatments
Samples H, Williams AR, Crystal S
Impact of long-term buprenorphine treatment on adverse health care outcomes In Medicaid.
The optimal, or even minimum, duration of medication treatment for opioid use disorder (OUD) needed to improve long-term outcomes has not been established empirically. As a result, health plans set potentially restrictive treatment standards to guide benefits and payment. To address this gap, the investigators used a National Quality Forum measure for OUD medication treatment duration (180 days) to examine the impact of longer treatment on health care outcomes within a key population of Medicaid enrollees.
AHRQ-funded; HS023258; HS021112.
Citation: Samples H, Williams AR, Crystal S .
Impact of long-term buprenorphine treatment on adverse health care outcomes In Medicaid.
Impact of long-term buprenorphine treatment on adverse health care outcomes In Medicaid..
Keywords: Medication, Substance Abuse, Opioids, Medicaid, Adverse Drug Events (ADE), Adverse Events, Patient-Centered Outcomes Research, Evidence-Based Practice, Outcomes
Dobler CC, Morrow AS, Beuschel B
Pharmacologic therapies in patients with exacerbation of chronic obstructive pulmonary disease: a systematic review with meta-analysis.
The authors evaluated the comparative effectiveness and adverse events of pharmacologic interventions for adults with exacerbation of COPD. Sixty-eight randomized controlled trials were selected for evaluation and data extraction. They found that antibiotics and systemic corticosteroids reduced treatment failure in adults with mild to severe exacerbation of COPD.
AHRQ-funded.
Citation: Dobler CC, Morrow AS, Beuschel B .
Pharmacologic therapies in patients with exacerbation of chronic obstructive pulmonary disease: a systematic review with meta-analysis.
Ann Intern Med 2020 Mar 17;172(6):413-23. doi: 10.7326/m19-3007..
Keywords: Respiratory Conditions, Chronic Conditions, Evidence-Based Practice, Patient-Centered Outcomes Research, Comparative Effectiveness, Medication, Antibiotics, Treatments, Adverse Drug Events (ADE), Adverse Events
Dhruva SS, Ross JS, Mortazavi BJ
Association of use of an intravascular microaxial left ventricular assist device vs intra-aortic balloon pump with in-hospital mortality and major bleeding among patients with acute myocardial infarction complicated by cardiogenic shock.
This study examines outcomes among patients undergoing percutaneous coronary intervention (PCI) for acute myocardial infarction (AMI) complicated by cardiogenic shock. Two interventions are compared: intravascular microaxial left ventricular assist devices (LVADs) versus intra-aortic balloon pumps (IABPs). The American College of Cardiology’s National Cardiovascular Data Registry was used to identify patients with AMI complicated by cardiogenic shock from hospitals participating in the CathPCI and Chest Pain-MI registries and identified 28,304 patients. Over the study period (2015 to 2017), LVAD was used in 6.2% of patients and IABP in 29.9%. LVAD was shown to have higher rates of in-hospital death and major bleeding complications compared to IABP.
AHRQ-funded; HS022882; HS025402; HS025517; HS026379.
Citation: Dhruva SS, Ross JS, Mortazavi BJ .
Association of use of an intravascular microaxial left ventricular assist device vs intra-aortic balloon pump with in-hospital mortality and major bleeding among patients with acute myocardial infarction complicated by cardiogenic shock.
JAMA 2020 Feb 25;323(8):734-45. doi: 10.1001/jama.2020.0254..
Keywords: Medical Devices, Heart Disease and Health, Cardiovascular Conditions, Mortality, Adverse Events, Registries, Patient Safety, Patient-Centered Outcomes Research, Evidence-Based Practice
Hoffman KE, Penson DF, Zhao Z
Patient-reported outcomes through 5 years for active surveillance, surgery, brachytherapy, or external beam radiation with or without androgen deprivation therapy for localized prostate cancer.
This study compared different treatment of men with favorable-risk prostate cancer and those with unfavorable-risk disease and their functional outcomes 5 years post-treatment. Treatment options for favorable-risk disease include active surveillance, nerve-sparing prostatectomy, external beam radiation therapy (EBRT), or low-dose-rate brachytherapy with prostatectomy being the most common. Treatment options for men with unfavorable-risk disease is prostatectomy or EBRT with androgen deprivation therapy (ADT). The cohort analyzed included men diagnosed with prostate cancer in 2011 through 2012, accrued from 5 Surveillance, Epidemiology and End Results Program sites and a US prostate cancer registry, using surveys through September 2017. A total of 2005 men met inclusion criteria. For men with favorable-risk disease low-dose-rate brachytherapy was associated with worse urinary irritative, and sexual and bowel function at 1 year compared with active surveillance. Nerve-sparing prostatectomy was associated with worse urinary incontinence at 5 years and sexual function at 3 years compared with active surveillance. EBRT was not associated with clinically different function changes from active surveillance at any point during the 5 years. For men with unfavorable-risk disease, EBRT with ADT was associated with lower hormonal function at 6 months, bowel function at 1 year, but better sexual function and incontinence than prostatectomy.
AHRQ-funded; HS019356; HS022640.
Citation: Hoffman KE, Penson DF, Zhao Z .
Patient-reported outcomes through 5 years for active surveillance, surgery, brachytherapy, or external beam radiation with or without androgen deprivation therapy for localized prostate cancer.
JAMA 2020 Jan 14;323(2):149-63. doi: 10.1001/jama.2019.20675..
Keywords: Cancer: Prostate Cancer, Cancer, Comparative Effectiveness, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice, Treatments, Men's Health, Adverse Events, Surgery
Goswami E, Ogden RK, Bennett WE
Evidence-based development of a nephrotoxic medication list to screen for acute kidney injury risk in hospitalized children.
This paper describes an initiative to develop an evidence-based list of nephrotoxic medications to screen for acute kidney injury (AKI) risk in hospitalized children. This initiative, called the Nephrotoxic Injury Negated by Just-in-time Action quality improvement collaborative, convened a Nephrotoxic Medication (NTMx) Subcommittee composed of pediatric nephrologists, a pharmacist, and a pediatric intensivist. The committee reviewed NTMx lists, conducted a literature review of the disputed medications, and assigned an evidence grade based on the association between nephrotoxicity and the quality of the data. The subcommittee then came to a majority consensus to which medications should be included on the list. The list was presented to the larger collaborative and voted on. This list will be continually updated and voted on annually.
AHRQ-funded; HS023763.
Citation: Goswami E, Ogden RK, Bennett WE .
Evidence-based development of a nephrotoxic medication list to screen for acute kidney injury risk in hospitalized children.
Am J Health Syst Pharm 2019 Oct 30;76(22):1869-74. doi: 10.1093/ajhp/zxz203..
Keywords: Children/Adolescents, Medication: Safety, Medication, Patient Safety, Risk, Evidence-Based Practice, Adverse Drug Events (ADE), Adverse Events
Mixon AS, Kripalani S, Stein J
An on-treatment analysis of the MARQUIS study: interventions to improve inpatient medication reconciliation.
This paper examined evidence-based interventions implemented in five US hospitals to improve inpatient medication reconciliation. The sites implemented one to seven interventions in 791 patients during a 25-month implementation period. Three interventions were associated with significant decreases in potentially harmful reconciliation rates while two interventions were associated with significant increases. The positive interventions included: defining clinical roles and responsibilities, training, and hiring staff to perform discharge medication reconciliation. The negative interventions were training staff to take medication histories and implementing a new electronic health record (EHR) system.
AHRQ-funded; HS019598.
Citation: Mixon AS, Kripalani S, Stein J .
An on-treatment analysis of the MARQUIS study: interventions to improve inpatient medication reconciliation.
J Hosp Med 2019 Oct;14(10):614-17. doi: 10.12788/jhm.3308..
Keywords: Medication, Evidence-Based Practice, Adverse Drug Events (ADE), Adverse Events, Medical Errors, Patient Safety, Hospitals, Healthcare Delivery, Inpatient Care
Balk EM, Adam GP, Corsi K
Adverse events associated with nonsurgical treatments for urinary incontinence in women: a systematic review.
Investigators systematically reviewed nonsurgical interventions for urgency, stress, or mixed urinary incontinence (UI) in women, focusing on adverse events (AEs). They found that behavioral therapies and neuromodulation have a low risk of adverse events, while anticholinergics and alpha agonists have high rates of dry mouth and constitutional effects. Further, onabotulinum toxin A (BTX) is associated with UTIs and voiding dysfunction, and periurethral bulking agents are associated with erosion and voiding dysfunction. They concluded that these AEs should be considered when selecting appropriate UI treatment options, noting that AE reporting is inconsistent and that AE rates across studies tended to vary widely.
AHRQ-funded; 290201500002.
Citation: Balk EM, Adam GP, Corsi K .
Adverse events associated with nonsurgical treatments for urinary incontinence in women: a systematic review.
J Gen Intern Med 2019 Aug;34(8):1615-25. doi: 10.1007/s11606-019-05028-0.
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Keywords: Adverse Events, Patient Safety, Women, Evidence-Based Practice, Patient-Centered Outcomes Research
Yuo TH, Wallace JR, Fish L
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
This study compared outcomes of different revascularization surgeries among end stage renal disease (ESRD) patients with peripheral arterial disease (PAD). There is a high risk of complications for this surgery. Outcomes of endovascular revascularization (ER) and open surgical revascularisation (OSR) were compared. Outcomes measured included mortality and major amputation. There is a lower mortality risk for ER versus OSR. OSR has better 30-day limb salvage although there are similar long-term outcomes.
AHRQ-funded; HS019486.
Citation: Yuo TH, Wallace JR, Fish L .
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
Eur J Vasc Endovasc Surg 2019 Feb;57(2):248-57. doi: 10.1016/j.ejvs.2018.09.008..
Keywords: Adverse Events, Cardiovascular Conditions, Comparative Effectiveness, Dialysis, Evidence-Based Practice, Kidney Disease and Health, Mortality, Outcomes, Patient-Centered Outcomes Research, Risk, Surgery