Results

Total Results: 1,524 records

Showing results for "randomized controlled trial".

381. Disposition of Comments Report for Pressure Ulcer Risk Assessment and Prevention (pdf file)
     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.

382. App-F-Surv-Report-3-Acute-Pain (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-f-surv-report-3-acute-pain.xlsx
     October 08, 2025 - Risk of bias assessment for randomized controlled trials Author, Year (Full Citations Are Listed in … No Yes; 11% Yes Poor Ilyas, 2021 No (by birth year) No Yes Yes No No Yes No/No No Yes; excluded 44 randomized

383. App-F-Surv-Report-2-Acute-Pain (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-f-surv-report-2-acute-pain.xlsx
     October 08, 2025 - Risk of bias assessment for randomized controlled trials Author, Year (Full Citations Are Listed in … No Yes; 11% Yes Poor Ilyas, 2021 No (by birth year) No Yes Yes No No Yes No/No No Yes; excluded 44 randomized

384. Antipsychotics-Adults Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/antipsychotics-adults_executive.pdf
     August 01, 2012 - We included studies if they: were randomized (RCTs) or nonrandomized controlled trials (nRCTs), or prospective … controlled trial; SANS = Scale for the Assessment of Negative Symptoms; SAPS = Scale for the Assessment … KQ = Key Question; RCT = randomized controlled trial KQ3: Medication-Associated AEs and Safety The findings … KQ = Key Question; RCT = randomized controlled trial; SoE = strength of evidence 10 We were unable … controlled trial aResponse rates were defined by authors of the primary studies and may have varied

385. Engaging-Caregivers-Appendix-C (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/engaging-caregivers-appendix-c.xlsx
     October 08, 2025 - Risk of bias for randomized controlled trials Author, Year Randomization Adequate?

386. Dietary-Supplements Surveillance (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/dietary-supplements_surveillance.pdf
     January 01, 2013 - One pragmatic trial in 19,934 women randomized to vitamin E plus aspirin versus aspirin alone for 10 … controlled trial; SCEPC: Southern California Evidence-based Practice Center; TG triglyceride; VLDL … , randomized trial. … Bays 201210 12-week multi-center randomized controlled double blinded trial of Icosapent ethyl( … One pragmatic trial in 19,934 women randomized to vitamin E plus aspirin versus aspirin alone for 10

387. Executive Summary_Blood-Based Tests for Multiple Cancer Screening: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-executive-summary.pdf
     May 01, 2025 - We found no controlled studies that reported the effectiveness of screening with MCSTs, though some … This includes the NHS-Galleri trial, a randomized trial among 140,000 persons in the United Kingdom … larger trial of screening with MCSTs. … trial. … Cancer stage compared with mortality as end points in randomized clinical trials of cancer screening

388. Urinary-Incontinence-Treatment Research-Protocol (pdf file)
     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

389. Management of Suspected Opioid Overdose With Naloxone by Emergency Medical Services Personnel - Executive Summary (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-193-naloxone-executive-summary.pdf
     November 01, 2017 - controlled trials (RCTs) conducted in field settings … Randomized controlled trials in U.S. field settings that compare the FDA-approved IN formulations of … Randomized controlled trials could pose ethical and logistical challenges in field settings, such as … Randomized controlled trial comparing the effectiveness and safety of intranasal and intramuscular … a randomized clinical trial.

390. Evidence Report on the (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/vte-protocol-8-4-10.pdf
     February 01, 2008 - Additionally, randomized controlled trials will be assessed for randomization technique and allocation … Randomized controlled trials (RCTs) will be pooled separately from observational studies with a control … For study design, whether the study was a randomized controlled trial or an observational study will … controlled trial RR Relative risk THR Total hip replacement TKR Total knee replacement V/Q Ventilation … controlled trial RCT Relative risk RR Total hip replacement THR Total knee replacement TKR Ventilation

391. Evidence Report on the (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/blood-clots-hip-knee-surgery_research-protocol.pdf
     February 01, 2008 - Additionally, randomized controlled trials will be assessed for randomization technique and allocation … Randomized controlled trials (RCTs) will be pooled separately from observational studies with a control … For study design, whether the study was a randomized controlled trial or an observational study will … controlled trial RR Relative risk THR Total hip replacement TKR Total knee replacement V/Q Ventilation … controlled trial RCT Relative risk RR Total hip replacement THR Total knee replacement TKR Ventilation

392. Evidence Summary for Treatments for Acute Pain: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/cer-240-acute-pain-evidence-summary.pdf
     December 01, 2020 - due to adverse events, nausea, dizziness, and somnolence, but serious adverse events are uncommon in randomized … Methods Electronic databases (Ovid® MEDLINE®, PsycINFO®, Embase®, the Cochrane Central Register of Controlled … Randomized controlled trials (RCTs) of opioid therapy versus nonopioid pharmacologic or nonpharmacologic … Neck pain (5 trials): No trial evaluated pharmacologic therapy for acute neck pain.

393. Disposition of Comments for CER 202 Effectiveness and Safety of Bronchial Thermoplasty in the Management of Asthma (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-202-thermoplasty-comments.pdf
     December 14, 2017 - to be weak, and agree that a blinded and randomized trial was appropriate for assessing impact on … treatment effect and safety can be made based on five-year follow-up from all three randomized controlled … Six trials, including three randomized controlled trials (RCTs) (n=432)18-20 and their 5-year, single-arm … Both the comparisons with standard of care and the sham controlled trial were done well and all have … As noted above, only one sham-controlled trial of BT has been conducted thus far.

394. AHRQ Evidence-based Practice Center Program Research Gaps Summary: Primary Care (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/research-gap-primary-care-summary-table.pdf
     March 01, 2022 - • Large high-quality randomized controlled trials to evaluate new treatment options of whole-body … • Large high-quality randomized controlled trials to evaluate new treatment options of whole-body … • Multisite trial-based studies, where patients are randomized to standard management, telehealth … • Randomized controlled trials with adequate power to compare risk of clinical fracture endpoints … • Randomized controlled trials with adequate power to compare risk of clinical fracture endpoints

395. Noninvasive, Nonpharmacological Treatment for Chronic Pain (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/nonpharma-treatment-pain_research-protocol-amended.pdf
     September 20, 2017 - controlled trials (RCTs) for specific interventions and conditions. … standards for a randomized controlled trial. … controlled trials or high quality systematic reviews of randomized controlled trials published in … controlled trial or systematic reviews) 29 27 and (random* or systematic or meta*).ti,ab. 30 28 or … controlled trial or systematic reviews) 35 33 and (random* or systematic or meta*).ti,ab.

396. Systematic Review Update: Noninvasive Nonpharmacologic Treatment for Chronic Pain (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/nonpharm-treatment-chronic-pain-protocol.pdf
     December 11, 2018 - controlled trials or high quality systematic reviews of randomized controlled trials published in … The feasibility of a quantitative synthesis will depend on trial size, the number and completeness of … As a qualitative assessment, clinical trial registries will be searched for unpublished studies and … controlled trial or systematic reviews) 29 27 and (random* or systematic or meta*).ti,ab. 30 … controlled trial or systematic reviews) 23 35 33 and (random

397. Layout 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/atrial-fibrillation-ablation_executive.pdf
     July 01, 2009 - Data from three fair quality RCTs with fewer than 100 patients in each trial did not show significant … trial has examined the effect of catheter ablation on the risk of stroke or death. … Only one small RCT suggested that first-line RFA (prior to a trial of AADs) may be of benefit for patients … Only randomized controlled trials could receive a “good” grade. … controlled trial; RFA=radiofrequency catheter ablation; WACA=wide area circumferential ablation.

398. ASSESSING THE QUALITY OF INCLUDED STUDIES (pdf file)
     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.

399. Evidence Report on the (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/preterm-birth-terbutaline-pump_research-protocol.pdf
     October 18, 2010 - A scoping literature search suggests that no randomized controlled trials have been published since … trials (randomized and non-randomized) • Observational studies o Prospective and retrospective … Table 2: Criteria to assess risk of bias within included studies Criteria Randomized Controlled trials … controlled trials • Nonrandomized controlled/comparative trials • Prospective cohort studies • … Terbutaline pump maintenance therapy for prevention of preterm delivery: a double-blind trial.

400. Colorectal-Surgery-Preparation Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/colorectal-surgery-preparation_research-protocol.pdf
     March 26, 2013 - tool for randomized controlled trials.23 For nonrandomized comparative studies and single-group studies … Thus, randomized controlled trials will be graded as having a high, medium, or low risk of bias, and … Single-blinded randomized trial of mechanical bowel preparation for colon surgery with primary intraperitoneal … trial. … A generalized linear modeling framework for pairwise and network meta-analysis of randomized controlled