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AHRQ Research Studies Date
Topics
- Anxiety (1)
- Behavioral Health (2)
- Blood Pressure (1)
- Cancer (4)
- Cancer: Colorectal Cancer (2)
- Cardiovascular Conditions (8)
- Case Study (2)
- Children/Adolescents (3)
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- Comparative Effectiveness (1)
- Depression (1)
- Diabetes (2)
- Elderly (1)
- (-) Evidence-Based Practice (19)
- Eye Disease and Health (1)
- Falls (1)
- Guidelines (10)
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- Patient Safety (1)
- Pregnancy (1)
- (-) Prevention (19)
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- Public Health (1)
- Screening (7)
- Sexual Health (1)
- Sleep Problems (1)
- U.S. Preventive Services Task Force (USPSTF) (13)
- Women (2)
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 19 of 19 Research Studies DisplayedFeltnerl. C, Wallace IF, Aymes S
Screening for obstructive sleep apnea in adults: updated evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this study was to examine the evidence on screening for obstructive sleep apnea (OSA) in asymptomatic adults or those with unrecognized OSA symptoms to inform the U.S. Preventive Services Task Force. The researchers utilized data from PubMed/MEDLINE, Cochrane Library, Embase, and trial registries through August 23, 2021 and surveillance data through September 23, 2022. The main outcomes were accuracy, excessive daytime sleepiness, sleep-related and general health-related quality of life (QOL), and harms. Eighty-six studies were included (N = 11,051), researchers finding that no study directly compared screening with no screening. Five studies evaluating the accuracy of other screening tools provided inconsistent results. When compared with inactive control, positive airway pressure was associated with a significant improvement in ESS score from baseline, sleep-related QOL, and general health-related QOL measured by the 36-Item Short Form Health Survey (SF-36) mental health component summary score change, and SF-36 physical health component summary score change. When compared with controls, utilization of mandibular advancement devices was also related with a significantly larger ESS score change. Reporting of other health outcomes was scarce; no trial included in the study found significant benefit related with treatment on mortality, cardiovascular events, or motor vehicle crashes. In 3 systematic reviews, positive airway pressure was significantly associated with reduced blood pressure; but the difference was relatively small. The researchers concluded that the accuracy and clinical usefulness of OSA screening tools was unclear.
Citation: Feltnerl. C, Wallace IF, Aymes S .
Screening for obstructive sleep apnea in adults: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Nov 15;328(19):1951-71. doi: 10.1001/jama.2022.18357..
Keywords: U.S. Preventive Services Task Force (USPSTF), Sleep Problems, Screening, Evidence-Based Practice, Prevention
Schroeder MC, Chapman CG, Chrischilles EA
Generating practice-based evidence in the use of guideline-recommended combination therapy for secondary prevention of acute myocardial infarction.
This study’s goal was to determine if variation in real-world practice of guideline-recommended combination therapy for secondary prevention of acute myocardial infarction (AMI) reflects poor quality-of-care or a balance of outcome tradeoffs among patients. Medicare fee-for-service beneficiaries hospitalized 2007-2008 for AMI were included. Treatment within 30-days post-discharge was grouped into one of eight possible combinations for the three drug classes: beta-blockers, angiotensin-converting enzyme inhibitors/angiotensin-receptor blockers, and statins. Outcomes looked at included one-year overall survival, one-year cardiovascular-event-free survival, and 90-day adverse events. Results were found that each drug combination was observed in the final sample (N = 124,695), with 35.7% having all three, and 13.5% having none. There were both treatment benefits and harms in patients with AMIs with higher rates of guideline-recommended treatment.
AHRQ-funded; HS018381.
Citation: Schroeder MC, Chapman CG, Chrischilles EA .
Generating practice-based evidence in the use of guideline-recommended combination therapy for secondary prevention of acute myocardial infarction.
Pharmacy 2022 Nov 3;10(6). doi: 10.3390/pharmacy10060147..
Keywords: Evidence-Based Practice, Guidelines, Heart Disease and Health, Cardiovascular Conditions, Comparative Effectiveness, Patient-Centered Outcomes Research, Prevention
Gartlehner G, Patel SV, Reddy S
Hormone therapy for the primary prevention of chronic conditions in postmenopausal persons: updated evidence report and systematic review for the US Preventive Services Task Force.
This US Preventive Services Task Force (USPSTF) recommendation is an updated evidence report and systematic review on the use of hormone therapy in postmenopausal persons for the primary prevention of chronic conditions. The reviewers included 20 trials (N = 39,145) and 3 cohort studies (N = 1,155,410) from a dual review of abstracts, full-text articles, and study quality. Harms and benefits were compared for participants using estrogen only compared with estrogen plus progestin. Participants using estrogen only compared with placebo had significantly lower risks for diabetes and fractures, but increased for gallbladder disease over 7.1 years, stroke over 7.2 years, venous thromboembolism over 7.2 years and urinary incontinence over 1 year. For participants using estrogen plus progestin some benefits were found, but there was also an increased risk of harms significantly for invasive breast cancer, gallbladder disease, venous thromboembolism, probable dementia, and urinary incontinence.
AHRQ-funded; 75Q80120D00007.
Citation: Gartlehner G, Patel SV, Reddy S .
Hormone therapy for the primary prevention of chronic conditions in postmenopausal persons: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Nov 1;328(17):1747-65. doi: 10.1001/jama.2022.18324..
Keywords: U.S. Preventive Services Task Force (USPSTF), Prevention, Evidence-Based Practice, Guidelines, Chronic Conditions, Women
Tracer H, Justus M
AHRQ Author: Tracer H
Vitamin, mineral, and multivitamin supplementation to prevent cardiovascular disease and cancer.
This Putting Prevention into Practice case study is used to increase understanding of the USPSTF final recommendation on vitamin, mineral, and multivitamin supplementation to prevent cardiovascular disease and cancer. A case study was presented using a 53-year-old-patient with no significant history presenting for a wellness visit. The patient’s 10-year cardiovascular risk and BMI are described. Three multiple-choice questions are presented regarding harms and benefits, and recommendations not to use supplementation to prevent cardiovascular disease and cancer.
AHRQ-authored.
Citation: Tracer H, Justus M .
Vitamin, mineral, and multivitamin supplementation to prevent cardiovascular disease and cancer.
Am Fam Physician 2022 Nov;106(5):565-66..
Keywords: U.S. Preventive Services Task Force (USPSTF), Cardiovascular Conditions, Cancer, Prevention, Evidence-Based Practice, Guidelines
Viswanathan M, Wallace IF, Cook Middleton J
Screening for depression and suicide risk in children and adolescents: updated evidence report and systematic review for the US Preventive Services Task Force.
The authors sought to review the evidence on screening for depression or suicide risk in children and adolescents to inform the US Preventive Services Task Force. They found indirect evidence that suggested some screening instruments were reasonably accurate for detecting depression. Further, psychotherapy and pharmacotherapy were associated with some benefits and no statistically significant harms for depression, but the evidence was limited for suicide risk screening instruments and interventions.
AHRQ-funded; 290201500011I.
Citation: Viswanathan M, Wallace IF, Cook Middleton J .
Screening for depression and suicide risk in children and adolescents: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Oct 18;328(15):1543-56. doi: 10.1001/jama.2022.16310..
Keywords: U.S. Preventive Services Task Force (USPSTF), Children/Adolescents, Depression, Behavioral Health, Screening, Primary Care, Guidelines, Evidence-Based Practice, Prevention
Viswanathan M, Wallace IF, Cook Middleton J
Screening for anxiety in children and adolescents: evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this paper was to review the evidence on screening for anxiety in children and adolescents to inform the US Preventive Services Task Force. Indirect evidence of findings suggested that some screening instruments were reasonably accurate. Cognitive behavioral therapy and pharmacotherapy were associated with benefits; no statistically significant association with harms was reported.
AHRQ-funded; 290201500011I, 75Q80120D00007.
Citation: Viswanathan M, Wallace IF, Cook Middleton J .
Screening for anxiety in children and adolescents: evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Oct 11;328(14):1445-55. doi: 10.1001/jama.2022.16303..
Keywords: U.S. Preventive Services Task Force (USPSTF), Children/Adolescents, Anxiety, Behavioral Health, Primary Care, Screening, Guidelines, Evidence-Based Practice, Prevention
Leland NE, Lekovitch C, Martínez J
Optimizing post-acute care patient safety: a scoping review of multifactorial fall prevention interventions for older adults.
The purpose of this scoping review was to describe the evidence for multifactorial post-acute care (PAC) fall prevention interventions for older patients. The researchers included 33 studies and characterized common intervention domains including: evaluating patient-specific fall risk factors, developing an individualized risk profile and treatment plan that targets each patient's fall risk factors, and implementing facility-based strategies such as staff education. There was not consensus across studies in how the domains were addressed and to what extent. The researchers concluded that health system efforts to prevent accidental falls in PAC should consider a patient-centered multifactorial approach.
AHRQ-funded; HS022907.
Citation: Leland NE, Lekovitch C, Martínez J .
Optimizing post-acute care patient safety: a scoping review of multifactorial fall prevention interventions for older adults.
J Appl Gerontol 2022 Oct;41(10):2187-96. doi: 10.1177/07334648221104375..
Keywords: Elderly, Falls, Prevention, Patient Safety, Evidence-Based Practice
Henninger ML, Bean SI, Lin JS
Screening for syphilis infection in nonpregnant adults and adolescents: updated evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this systematic review was to summarize the available published evidence on the potential benefits and harms of screening for syphilis infection in non-pregnant, asymptomatic adults and adolescents at increased risk for syphilis infection, for the purpose of supporting the 2022 United States Prevention Services Task Force recommendations statement on screening for syphilis infection.
AHRQ-funded; 75Q80120D00004.
Citation: Henninger ML, Bean SI, Lin JS .
Screening for syphilis infection in nonpregnant adults and adolescents: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Sep 27;328(12):1250-52. doi: 10.1001/jama.2022.8612..
Keywords: U.S. Preventive Services Task Force (USPSTF), Screening, Prevention, Sexual Health, Infectious Diseases, Evidence-Based Practice
Jonas DE, Vander Schaaf EB, Riley S
Screening for prediabetes and type 2 diabetes in children and adolescents: evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this study was to explore the evidence on the benefits and harms of screening children and adolescents for prediabetes and type 2 diabetes to inform the US Preventive Services Task Force (USPSTF). The researchers utilized references; experts; literature surveillance, and PubMed/MEDLINE, Cochrane Library, and trial registries. The final review included 8 publications with 856 participants with a mean age of 14 years. The researchers found that none of the eligible studies directly assessed the benefits or harms of preventive screening. The limited eligible clinical trials reported few health outcomes and found no difference between groups.
AHRQ-funded; 290201500007I.
Citation: Jonas DE, Vander Schaaf EB, Riley S .
Screening for prediabetes and type 2 diabetes in children and adolescents: evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Sep 13;328(10):968-79. doi: 10.1001/jama.2022.7957..
Keywords: U.S. Preventive Services Task Force (USPSTF), Children/Adolescents, Diabetes, Screening, Prevention, Evidence-Based Practice, Guidelines
Tracer H, Newhouse CN
AHRQ Author: Tracer H
Aspirin use to prevent cardiovascular disease.
This Putting Prevention into Practice case study involves a 56-year-old man, a wellness visit, and aspirin usage to prevent cardiovascular disease. Three questions based on U.S. Preventative Serices Task Force recommendations are presented, followed by the answers.
AHRQ-authored.
Citation: Tracer H, Newhouse CN .
Aspirin use to prevent cardiovascular disease.
Am Fam Physician 2022 Sep;106(3):327-28..
Keywords: Medication, Cardiovascular Conditions, Prevention, Guidelines, Evidence-Based Practice
Chou R, Cantor A, Dana T
Statin use for the primary prevention of cardiovascular disease in adults: updated evidence report and systematic review for the US Preventive Services Task Force.
The purpose of this study was to update the 2016 review on statins for the primary prevention of cardiovascular disease to inform the US Preventive Services Task Force (USPSTF). The researchers utilized the Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews (to November 2021), Ovid, and MEDLINE, and selected 26 randomized clinical trials on statins vs placebo or no statin and statin intensity in adults without prior cardiovascular events. The researchers found that statins were significantly associated with decreased risk of all-cause mortality absolute risk difference [ARD], stroke, myocardial infarction, and composite cardiovascular outcomes. The association with cardiovascular mortality was determined not to be statistically significant. Statin therapy was not significantly associated with increased risk of serious adverse events, myalgias, or elevated alanine aminotransferase level. Statin therapy was not significantly associated with increased diabetes risk overall, although 1 trial found high-intensity statin therapy was significantly associated with increased risk. The researchers concluded that statin therapy for primary prevention of CVD was associated with reduced risk of all-cause mortality and CVD events for adults with increased of risk of CVD, but without prior CVD events.
AHRQ-funded; 290201500007I.
Citation: Chou R, Cantor A, Dana T .
Statin use for the primary prevention of cardiovascular disease in adults: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Aug 23;328(8):754-71. doi: 10.1001/jama.2022.12138..
Keywords: U.S. Preventive Services Task Force (USPSTF), Cardiovascular Conditions, Medication, Prevention, Evidence-Based Practice
O'Connor EA, Evans CV, Ivlev I
Vitamin and mineral supplements for the primary prevention of cardiovascular disease and cancer: updated evidence report and systematic review for the US Preventive Services Task Force.
This evidence report and systematic review updated the 2013 USPSTF final recommendation to assess benefits and harms of using vitamin and mineral supplements for the primary prevention of cardiovascular disease and cancer. After an extensive literature review, 84 studies were included. While multivitamin use was significantly associated with a lower incidence of any cancer and lung cancer, the evidence had serious limitations. Beta carotene was significantly associated with an increased risk of lung cancer and cardiovascular mortality. Vitamins D and E were not significantly associated with all-cause mortality, cardiovascular disease events, or cancer incidence. Evidence for the benefit of other supplements was equivocal, minimal, or absent. There was limited evidence that suggested some supplements may be associated with higher risk of serious harms (hip fracture [vitamin A], hemorrhagic stroke [vitamin E], and kidney stones [vitamin C, calcium]).
AHRQ-funded; 290201500007I.
Citation: O'Connor EA, Evans CV, Ivlev I .
Vitamin and mineral supplements for the primary prevention of cardiovascular disease and cancer: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Jun 21;327(23):2334-47. doi: 10.1001/jama.2021.15650..
Keywords: U.S. Preventive Services Task Force (USPSTF), Prevention, Cardiovascular Conditions, Cancer, Evidence-Based Practice, Guidelines
Chou R, Selph S, Blazina I
Screening for glaucoma in adults: updated evidence report and systematic review for the US Preventive Services Task Force.
This evidence report and systematic review updated the 2013 USPSTF final recommendation to assess benefits and harms of screening for primary open-angle glaucoma (OAG) in adults. After an extensive literature review, 83 studies were included (30 trials and 53 diagnostic accuracy studies). One randomized clinical trial (RCT) found screening of frail elderly persons associated with no difference in vision outcomes vs no screening but with significantly greater falls risk. There was limited direct evidence on glaucoma screening, with no association of benefits.
AHRQ-funded; 290201500011I.
Citation: Chou R, Selph S, Blazina I .
Screening for glaucoma in adults: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 May 24;327(20):1998-2012. doi: 10.1001/jama.2022.6290..
Keywords: U.S. Preventive Services Task Force (USPSTF), Screening, Eye Disease and Health, Prevention, Guidelines, Evidence-Based Practice
Guirguis-Blake JM, Evans CV, Perdue LA
Aspirin use to prevent cardiovascular disease and colorectal cancer: updated evidence report and systematic review for the US Preventive Services Task Force.
This evidence summary reviewed the benefits and harms of aspirin in primary cardiovascular disease (CVD) and colorectal cancer (CRC) prevention to accompany the final recommendation and evidence review of the US Preventive Services Task Force. A literature review was conducted of English-language randomized clinical trials (RCTs) of low-dose aspirin compared with placebo or no intervention in primary prevention populations. Aspirin was found not to be significantly associated with reductions in CVD mortality or all-cause mortality. There was limited trial evidence on benefits for CRC, with the findings highly variable by length of follow-up and statistically significant only when considering long-term observational follow-up beyond randomized trial periods. Low-dose aspirin was associated with significant increases in total major bleeding and in site-specific bleeding.
AHRQ-funded; 290201500007I.
Citation: Guirguis-Blake JM, Evans CV, Perdue LA .
Aspirin use to prevent cardiovascular disease and colorectal cancer: updated evidence report and systematic review for the US Preventive Services Task Force.
JAMA 2022 Apr 26;327(16):1585-97. doi: 10.1001/jama.2022.3337..
Keywords: U.S. Preventive Services Task Force (USPSTF), Cardiovascular Conditions, Cancer: Colorectal Cancer, Cancer, Prevention, Evidence-Based Practice
Dehmer SP, O'Keefe LR, Evans CV
Aspirin use to prevent cardiovascular disease and colorectal cancer: updated modeling study for the US Preventive Services Task Force.
The purpose of the study was to develop, model, and report estimates of the harms from and benefits of the use of low-dose aspirin for the prevention of cardiovascular disease (CVD) and colorectal cancer (CRC.) The researchers developed and used a simulation model to provide estimates for hypothetical United States cohorts of men and women between the ages of forty and seventy-nine years without a previous history of elevated bleeding risks or CVD, and up to a 20% 10-year risk for a CVD event. The model focused on the routine, lifetime use of low-dose aspirin with 5-year intervals of no use between 65 and 85 years of age. The study’s primary outcome was lifetime net benefit which was measured in life-years and quality-adjusted life-years (QALYs.) Harms included an increase in nonfatal intracranial hemorrhage and gastrointestinal bleeding, and benefits included a reduction in nonfatal ischemic stroke and myocardial infarction. The study found that the estimated lifetime net quality-adjusted life-years was positive for men and women with 5% or more 10-year CVD risk when they started use between the ages of 40-59 years, and for men and women with 10% or greater 10-year CVD risk when starting between the ages of 60 and 69 years. The estimated lifetime net life-years were mostly negative for those starting low-dose aspirin use between 60 and 79 years of age. Five-year intervals of stopping use between 65 and 85 years of age did not provide a significant advantage to lifetime use. The researchers concluded that the routine, lifetime use of low-dose aspirin may benefit several population groups, with the largest estimated benefit in those with greater 10-year CVD risk who begin routine, low-dose aspirin dosage at younger ages.
AHRQ-funded; 290201500007I.
Citation: Dehmer SP, O'Keefe LR, Evans CV .
Aspirin use to prevent cardiovascular disease and colorectal cancer: updated modeling study for the US Preventive Services Task Force.
JAMA 2022 Apr 26;327(16):1598-607. doi: 10.1001/jama.2022.3385..
Keywords: U.S. Preventive Services Task Force (USPSTF), Prevention, Cardiovascular Conditions, Cancer: Colorectal Cancer, Cancer, Prevention, Evidence-Based Practice
Commodore-Mensah Y, Loustalot F, Himmelfarb CD CD
AHRQ Author: McNellis R
Proceedings from a National Heart, Lung, and Blood Institute and the Centers for Disease Control and Prevention workshop to control hypertension.
In order to address the rapid decline in hypertension control, the National Heart, Lung, and Blood Institute and the Division for Heart Disease and Stroke Prevention of the Centers for Disease Control and Prevention convened a virtual workshop with multidisciplinary national experts. The presentations and discussions included potential reasons for the decline and challenges in hypertension control, possible "big ideas," and multisector approaches that could reverse the current trend while addressing knowledge gaps and research priorities.
AHRQ-authored.
Citation: Commodore-Mensah Y, Loustalot F, Himmelfarb CD CD .
Proceedings from a National Heart, Lung, and Blood Institute and the Centers for Disease Control and Prevention workshop to control hypertension.
Am J Hypertens 2022 Mar 8;35(3):232-43. doi: 10.1093/ajh/hpab182..
Keywords: Blood Pressure, Prevention, Evidence-Based Practice, Cardiovascular Conditions
Adams C, Peterson SR, Hall AJ
Associations of infection control measures and norovirus outbreak outcomes in healthcare settings: a systematic review and meta-analysis.
This systematic review/meta-analysis’ goal was to assess associations between norovirus outbreak control measures and outcomes in hospitals and long-term care facilities (LTCFs), globally. The authors identified 102 papers describing 162 norovirus outbreaks. Control measures were reportedly implemented in 118 (73%) outbreaks and were associated with 0.6 times smaller patient case counts and 0.7 times shorter durations in hospitals but 1.5, 1.5 and 1.6 times larger overall, resident and staff case counts, respectively, and 1.4 times longer durations in LTCFs. The paper concluded that control measures were likely implemented in response to larger/longer outbreaks in LTCFs rather than causing them, while hospitals’ preemptive control measures resulted in smaller/shorter outbreaks.
AHRQ-funded; HS025987.
Citation: Adams C, Peterson SR, Hall AJ .
Associations of infection control measures and norovirus outbreak outcomes in healthcare settings: a systematic review and meta-analysis.
Expert Rev Anti Infect Ther 2022 Feb;20(2):279-90. doi: 10.1080/14787210.2021.1949985..
Keywords: Infectious Diseases, Prevention, Public Health, Evidence-Based Practice
Mabry-Hernandez IR, Legg M
AHRQ Author: Mabry-Hernandez IR
Behavioral counseling interventions for healthy weight and weight gain in pregnancy.
This AHRQ-authored Putting Prevention Into Practice (PPIP) article is a quiz on the Behavioral Counseling Interventions for Healthy Weight and Weight Gain in Pregnancy U.S. Preventive Services Task Force (USPSTF) recommendation. Three questions are included with the answers and references at the end of the quiz. The questions are 1) Under what circumstances should physicians offer behavioral interventions; 2) What is the recommended gestational weight gain for the case study patient; and 3) Which of the 3 approaches to promote healthy weight gain during pregnancy are correct for the patient?
AHRQ-authored.
Citation: Mabry-Hernandez IR, Legg M .
Behavioral counseling interventions for healthy weight and weight gain in pregnancy.
Am Fam Physician 2022 Feb;105(2):187-88..
Keywords: U.S. Preventive Services Task Force (USPSTF), Pregnancy, Prevention, Women, Case Study, Evidence-Based Practice
Tracer H, Mohnot S
Screening for prediabetes and type 2 diabetes mellitus.
In this “Putting Prevention Into Practice An Evidence-Based Approach”, the authors provide a case study with questions and answers related to Screening for Prediabetes and Type 2 Diabetes Mellitus.
AHRQ-authored.
Citation: Tracer H, Mohnot S .
Screening for prediabetes and type 2 diabetes mellitus.
Screening for prediabetes and type 2 diabetes mellitus.
Am Fam Physician 2022 Jan 1;105(1):73-74..
Am Fam Physician 2022 Jan 1;105(1):73-74..
Keywords: Diabetes, Screening, Prevention, Evidence-Based Practice, Guidelines, Case Study