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www.ahrq.gov/prevention/guidelines/tobacco/clinicians/references/meta/meta04.html
December 01, 2012 - Sustained-release bupropion for smoking cessation in African Americans: a randomized controlled trial … A placebo controlled randomized trial of the effects of phenylpropanolamine and nicotine gum on cessation … A multicenter, randomized, double-blind, placebo-controlled, 6-month trial of bupropion hydrochloride … A randomized controlled trial of a smoking cessation intervention for pregnant adolescents. … A randomized controlled trial of a smoking cessation intervention during pregnancy.
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www.ahrq.gov/prevention/guidelines/tobacco/clinicians/references/meta/meta03.html
December 01, 2012 - A randomized controlled trial. Can Med Assoc J 1999;160:1577-81. … A randomized controlled trial. Can Med Assoc J 1999;160:1577-81. … Sustained-release bupropion for smoking cessation in African Americans: a randomized controlled trial … A placebo controlled randomized trial of the effects of phenylpropanolamine and nicotine gum on cessation … A multicenter, randomized, double-blind, placebo-controlled, 6-month trial of bupropion hydrochloride
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www.ahrq.gov/sites/default/files/2024-07/jerant-report.pdf
January 01, 2024 - , controlled trial. … controlled
trial. … Self-management of age-related macular
degeneration and quality of life: a randomized controlled trial … An analysis from a randomized controlled trial. Ann Fam Med 2008; In press.
15
Table 1. … An analysis from a randomized controlled trial. Ann Fam Med 2008; in press.
2.
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www.ahrq.gov/sites/default/files/wysiwyg/professionals/clinicians-providers/guidelines-recommendations/tobacco/clinicians/references/meta/meta-analyses-refs.pdf
January 01, 2007 - A randomized
controlled trial of hypnotherapy for smoking
cessation. … A randomized
controlled trial of hypnotherapy for smoking
cessation. … A randomized
controlled trial of hypnotherapy for smoking
cessation. … A randomized
controlled trial. Can Med Assoc J
1999;160:1577-81. … A randomized
controlled trial. Can Med Assoc J
1999;160:1577-81.
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www.ahrq.gov/prevention/guidelines/tobacco/clinicians/references/meta/index.html
October 01, 2014 - Randomized, controlled trial of transdermal clonidine for smoking cessation. … A randomized controlled trial of hypnotherapy for smoking cessation. … Randomized, controlled trial of transdermal clonidine for smoking cessation. … A randomized controlled trial of hypnotherapy for smoking cessation. … A randomized controlled trial of hypnotherapy for smoking cessation.
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www.ahrq.gov/prevention/guidelines/tobacco/clinicians/references/meta/meta02.html
October 01, 2014 - Randomized, controlled trial of transdermal clonidine for smoking cessation. … A randomized controlled trial of hypnotherapy for smoking cessation. … Randomized, controlled trial of transdermal clonidine for smoking cessation. … A randomized controlled trial. Can Med Assoc J 1999;160:1577-81. … A randomized controlled trial. Can Med Assoc J 1999;160:1577-81.
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www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/chronic/chipra-0138-section-5a.pdf
December 01, 2013 - Meta-analysis A meta-analysis of three randomized
trials found that initiation of penicillin
prophylaxis … In a randomized, double-blind, placebo I Gaston MH, Verter JI,
controlled trial controlled trial, Gaston … A randomized trial. N
Engl J Med
1986;314(25):1593-
1599. … Randomized In a randomized, double-blind, placebo I Falletta JM, Woods
controlled trial controlled trial … controlled trial (RCT); well-conducted systematic review or meta-
analysis of homogeneous RCTs.
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www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/chronic/chipra-213-section-5-table-4.pdf
January 01, 2012 - controlled trial
The Multicenter Study of Hydroxyurea in Sickle
Cell Anemia (MSH), a randomized, … double‐ blind,
placebo‐controlled clinical trial, found that
hydroxyurea therapy ameliorated the clinical … Randomized
controlled trial
The HUG‐KIDS study was a Phase I/II trial of
hydroxyurea in children, … Randomized
controlled trial
The Hydroxyurea Safety and Organ Toxicity Study
(HUSOFT) was an NIH‐funded … Randomized The Hydroxyurea to Prevent Organ Damage in I Wang WC, Ware RE,
controlled trial Children
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www.ahrq.gov/hai/tools/mvp/modules/technical/early-mobility-icu-slides.html
February 01, 2017 - Slide 6: Early Physical and Occupational Therapy 2
Design: Randomized controlled trial (RCT) at … controlled trial. … controlled trial. … controlled trial. … controlled trial.
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www.ahrq.gov/research/findings/final-reports/ptfamilyscan/ptfamilyex7.html
July 01, 2018 - Type of Document
Number
Systematic reviews
Systematic review of randomized … controlled trials
0
Systematic review of descriptive studies (quantitative / qualitative) … 0
Single evaluative studies
Randomized controlled trial
0
Nonrandomized controlled … trial
0
Cohort / case-control study
0
Single site intervention (pre/post) / Case series
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www.ahrq.gov/research/findings/final-reports/ptfamilyscan/ptfamilyex6.html
December 01, 2017 - Type of Document
Number
Systematic reviews
Systematic review of randomized … controlled trials
0
Systematic review of descriptive studies (quantitative / qualitative) … 10
Single evaluative studies
Randomized controlled trial
0
Nonrandomized controlled … trial
0
Cohort / case-control study
1
Single site intervention (pre/post) / Case series
-
www.ahrq.gov/research/findings/final-reports/ptfamilyscan/ptfamilyex8.html
July 01, 2018 - Type of Document
Number
Systematic reviews
Systematic review of randomized … controlled trials
1
Systematic review of descriptive studies (quantitative / qualitative) … 5
Single evaluative studies
Randomized controlled trial
3
Nonrandomized controlled … trial
3
Cohort / case-control study
0
Single site intervention (pre/post) / Case series
-
www.ahrq.gov/research/findings/final-reports/ptfamilyscan/ptfamilyex15.html
July 01, 2018 - Type of Document
Number
Systematic reviews
Systematic review of randomized … controlled trials
1
Systematic review of descriptive studies (quantitative / qualitative) … 15
Single evaluative studies
Randomized controlled trial
3
Nonrandomized controlled … trial
3
Cohort / case-control study
1
Single site intervention (pre/post) / Case series
-
www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/chipra-135-graphics-section-5.pdf
November 26, 2013 - Meta-analysis A meta-analysis of three randomized trials
found that initiation of penicillin prophylaxis … controlled In a randomized, double-blind, placebo I Gaston MH, Verter JI,
trial controlled trial, Gaston … In the trial, 215 children with sickle cell
under the age of 3 were randomly assigned anemia. … A
to receive either 125 mg penicillin or placebo randomized trial. N
twice daily. … controlled trial (RCT); well-conducted systematic review or meta-analysis of homogeneous
RCTs.
-
www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa-2/100-skin-prep-prior-incision-one-pager.docx
April 01, 2025 - controlled trial (RCT) in patients undergoing caesarian section found a reduction of SSIs in the CHG … A randomized trial comparing skin antiseptic agents at cesarian delivery. … trial. … Randomized controlled trial of two alcohol-based preparations for surgical site antisepsis in colorectal … Cluster-randomized crossover trial of chlorhexidine-alcohol versus iodine-alcohol for prevention of surgical-site
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www.ahrq.gov/sites/default/files/wysiwyg/research/findings/evidence-based-reports/nutrtp4.pdf
February 01, 2012 - , controlled trial. … Randomized controlled trial of gamma-
linolenic acid and eicosapentaenoic acid in
peripheral arterial … controlled trial. … A
randomized, double-blind, placebo-
controlled trial. Ann Intern Med
1999;130:554-62.
20. … OMEGA, a randomized, placebo-controlled
trial to test the effect of highly purified
omega-3 fatty acids
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www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/0129table8.pdf
January 01, 2013 - Congest Heart Fail.
2005;11(6):315–321.65
Randomized
controlled trial
Investigators studied … The
care transitions intervention:
results of a randomized
controlled trial. … Randomized
controlled trial
Investigators performed a
randomized controlled trial
to evaluate the … Randomized
controlled trial
Investigators randomized
749 hospitalized patients at
a single institution … controlled trial.
-
www.ahrq.gov/sites/default/files/wysiwyg/research/findings/evidence-based-reports/nutrtp5.pdf
October 01, 2011 - controlled trial. … controlled trial. … OR clinical trial OR controlled trial OR
longitudinal study OR prospective study OR randomised OR randomized … A randomized,
double-blind, placebo-controlled trial. … controlled trial.
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www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/hais/tools/mvp/modules/technical/early-mobility-icu-slides.pptx
January 01, 2017 - controlled trial. … controlled trial. … controlled trial. … controlled trial. … controlled trial.
-
www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/chipra-131-section-5-table-8-9.pdf
January 01, 2013 - controlled trial. … The care transitions
intervention: results of a
randomized controlled trial. … controlled trial randomized controlled trial to
evaluate the effectiveness of an
early discharge planning … Randomized Investigators randomized 749 Jack BW, Chetty VK, Anthony D,
controlled trial hospitalized … older adults hospitalized with heart
failure: a randomized, controlled
trial.