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effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/cervical-degenerative-protocol.pdf
January 12, 2022 - controlled trial; QOL = quality of
life; SF = short form health survey (12 or 36 items); VAS = visual … Study Designs: Randomized controlled trials (RCTs) will be included for all key
questions. … controlled trials. … controlled clinical trial[pt])) OR
(randomized controlled trial[pt])
Clinical Trials (specific) … "Controlled Clinical Trial"[Publication Type]) OR
"Case-Control Studies"[Mesh])) OR (("Evaluation Studies
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www.ahrq.gov/hai/tools/mvp/modules/technical/ltvv-intro-slides.html
February 01, 2025 - Slide 13: Ventilator Progress 1960s though 1970s: Ventilation was primarily volume controlled. … affects inflammatory mediators in patients undergoing cardiopulmonary bypass for cardiac surgery: a randomized … clinical trial. … affects inflammatory mediators in patients undergoing cardiopulmonary bypass for cardiac surgery: a randomized … clinical trial.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/progestogens-preterm-birth_executive.pdf
September 01, 2012 - Controlled vocabulary terms
served as the foundation of our search, complemented by
additional keyword … One unique
indication, asymptomatic short cervix, had a randomized
trial of progesterone vaginal gel … The largest trial, which
used vaginal gel, found no evidence of effectiveness. … , double-blind, placebo-controlled trial. … trial.
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digital.ahrq.gov/health-care-theme/clinical-decision-making
January 01, 2023 - An AI-Directed CDS Tool to Reduce Iron Deficiency Anemia in Pregnancy: A Randomized Controlled Trial … (AID-IDA Trial)
Description
This study will develop and establish the efficacy of an actionable
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digital.ahrq.gov/program-overview/research-stories/continuous-predictive-analytics-monitoring-improve-care-risk
January 01, 2023 - Keim-Malpass and her team are evaluating the impact of CoMET in a cluster randomized controlled trial … Research Profile Predictive Monitoring: IMPact of Real-Time Predictive Monitoring in Acute Care Cardiology Trial
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www.ahrq.gov/patient-safety/settings/hospital/fall-tips/index.html
February 01, 2021 - information on toolkit development and testing is available in “ Fall Prevention in Acute Care Hospitals: A Randomized … Trial ,” by Patricia Dykes, et al. … Testing and Results
The researchers implemented the toolkit and conducted a nonrandomized controlled … trial using stepped-wedge design between November 1, 2015, and October 31, 2018, in 14 medical units
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psnet.ahrq.gov/sites/default/files/import/webmm.ahrq.gov.284_slideshow.ppt
November 01, 2012 - dropped below 10 g/dL
It is unclear whether transfusion would (or could) impact this mortality
In a trial … seems to have led to the respiratory arrest
17
17
Optimal Transfusion Threshold: Evidence
TRICC trial … randomized 838 normovolemic ICU patients to a "restrictive" or "liberal" transfusion strategy
Restrictive … A multicenter, randomized, controlled clinical trial of transfusion requirements in critical care. … randomized 2016 patients undergoing hip fracture repair with a history of (or risk factors for) cardiovascular
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psnet.ahrq.gov/issue/physician-intent-pharmacy-label-prevalence-and-description-discrepancies-cross-sectional
July 22, 2020 - clinicians avoid unsafe opioid prescribing in opioid-naive patients with acute noncancer pain: a cluster randomized … clinical trial. … information technology intervention for medication errors (PINCER): a multicentre, cluster randomised, controlled … trial and cost-effectiveness analysis.
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psnet.ahrq.gov/issue/scaling-pharmacist-led-information-technology-intervention-pincer-reduce-hazardous
December 16, 2020 - information technology intervention for medication errors (PINCER): a multicentre, cluster randomised, controlled … trial and cost-effectiveness analysis. … clinicians avoid unsafe opioid prescribing in opioid-naive patients with acute noncancer pain: a cluster randomized … clinical trial.
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digital.ahrq.gov/health-care-theme/quality-improvement
January 01, 2023 - An AI-Directed CDS Tool to Reduce Iron Deficiency Anemia in Pregnancy: A Randomized Controlled Trial … (AID-IDA Trial)
Description
This study will develop and establish the efficacy of an actionable
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www.ahrq.gov/evidencenow/practice-facilitation/lessons/index.html
November 01, 2022 - A controlled trial of dissemination and implementation of a cardiovascular risk reduction strategy in … A randomized trial of external practice support to improve cardiovascular risk factors in primary care
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effectivehealthcare.ahrq.gov/sites/default/files/assessing-the-risk-of-bias_draft-report.pdf
June 02, 2011 - controlled trials a high grade. … Scales to assess the quality of randomized controlled
trials: a systematic review. … and non-
randomized studies). … controlled trial, or an observational
study with a clear pre-defined inception cohort
0: study … Scales to assess the quality of randomized
controlled trials: a systematic review.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/urinary-incontinence-treatment_research-protocol.pdf
September 30, 2010 - We will focus on published randomized controlled clinical trials. … We will review unpublished randomized controlled clinical trials that were included in the FDA
medical … controlled trials;
Published non randomized trials;
Unpublished supplemental trials data from the … For randomized controlled trials (RCTs), we will abstract the number randomized to each
treatment group … Systematic review: randomized, controlled trials
of nonsurgical treatments for urinary incontinence
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www.ahrq.gov/research/findings/evidence-based-reports/nutritn6tp.html
April 01, 2018 - Vol 6: Concordance Between the Findings of Epidemiological Studies and Randomized Trials in Nutrition … volume of this series examines the discordance between the results of observational studies and of randomized … controlled trials (RCTs) and provides empirical data on how often the summary results of epidemiological … Nutritional Research Series, Volume 6: Concordance Between the Findings of Epidemiological Studies and Randomized
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psnet.ahrq.gov/node/867132/psn-pdf
November 13, 2024 - Large language model influence on diagnostic reasoning:
a randomized clinical trial. … Large language model influence on diagnostic reasoning: a randomized
clinical trial. … https://psnet.ahrq.gov/issue/large-language-model-influence-diagnostic-reasoning-randomized-clinical-trial … In this study,
internal medicine physicians were randomized to use conventional (eg, UpToDate) or conventional … https://psnet.ahrq.gov/issue/large-language-model-influence-diagnostic-reasoning-randomized-clinical-trial
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/pressure-ulcer-prevention_disposition-comments.pdf
May 08, 2013 - Baseline differences in a randomized trial can occur due to
chance or because of manipulation of treatment … Randomised, controlled trial of
alternating pressure mattresses compared with alternating
pressure … Second, prospective, randomized clinically controlled
trials of nutritional supplementation are often … Finally, to prospectively analyze the incidence of pressure ulcer
development in a randomized and controlled … All
five studies were randomized controlled trials, which limits their
risk of bias.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/antidepressants-2007_executive.pdf
January 01, 2007 - Of these, 89 were head-to-head randomized
controlled trials (RCTs) and 57 were placebo-controlled
RCTs … Evidence from six head-to-head trials and one
placebo-controlled trial (all fair quality) suggests that … Step
2 and Step 3 treatments were randomly assigned using
an equipoise stratified randomized design. … In this,
1,439 patients were randomized in Step 2, which
included seven possible treatment alternatives … Step 4 used only a single
randomization; 123 patients were randomized to
tranylcypromine or venlafaxine
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www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa-2/019-ss-periop-infection-prevention-fg.docx
April 01, 2025 - A single-center randomized controlled trial (RCT) compared the two agents in patients undergoing cesarean … A systematic review and meta-analysis from Cochrane Review combined data from multiple randomized controlled … controlled trials and observational studies, of varying quality and with varying risks of bias. … There have been no randomized controlled trials or systematic reviews evaluating the optimal hemoglobin … Wang and colleagues performed a meta-analysis of 15 randomized controlled trials evaluating tight versus
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www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa-surgery/019-perioperative-infection-prevention-strategies-notes.docx
April 01, 2025 - A single-center randomized controlled trial (RCT) compared the two agents in patients undergoing cesarean … A systematic review and meta-analysis from Cochrane Review combined data from multiple randomized controlled … controlled trials and observational studies, of varying quality and with varying risks of bias. … There have been no randomized controlled trials or systematic reviews evaluating the optimal hemoglobin … Wang and colleagues performed a meta-analysis of 15 randomized controlled trials evaluating tight versus
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www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/syphilis-infection-pregnant-persons
December 01, 2022 - Development Index (as defined by the United Nations Development Programme)
Study Designs
KQ 1: Randomized … , controlled trials; before-after and ecologic studies reporting effect of implementing a widespread … geographic comparator; systematic reviews and meta-analyses (of included study designs)
KQs 2, 3: Randomized … , controlled trials; cohort studies; case-control studies; diagnostic accuracy studies; large case series