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Total Results: 1,524 records

Showing results for "randomized controlled trial".

1381. Observed Association Between Antidepressant Use and Pneumonia Risk Was Confounded by Comorbidity Measures (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/antidepressants-seniors-pneumonia_research.pdf
      May 01, 2008 - In conclusion, we performed a controlled epidemiologic study to follow up on a prior data-derived hypothesis

1382. Lumbar-Fusion-Draft-Report-Appendix-D (xls file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/lumbar-fusion-draft-report-appendix-d.xlsx
      January 01, 2019 - Evidence tables for randomized controlled trials (RCTs) and nonrandomized studies of interventions (NRSIs … B Neurological complications OR 0.87 (95% CI 0.70 to 1.07) Table 4 says the results were controlled … 40.7 (15.0) Decompression + Fusion: 40.9 (14.5) NR NR NR NR NR 9290 2 Abdu, 2009 SPORT NRSI Clinical trial … Evidence tables for randomized controlled trials (RCTs) and nonrandomized studies of interventions (NRSIs … controlled trial RDQ Roland Morris Disability Questionnaire RFA radiofrequency ablation RR risk ratio

1383. EPC Methods: An Exploration of Methods and Context for the Production of Rapid Reviews (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-review-production_white-paper.pdf
      February 01, 2015 - type of studies included; for example, one used existing reviews if possible, and another limited to controlled … controlled trials, and non-randomized controlled trials. … The key message was “two systematic reviews, seven randomized controlled trials, and three non-randomized … Summary of Abstracts on Short-Acting Intramuscular Olanzapine for Acute Agitation concluded: “Three non-randomized … How important are comprehensive literature searches and the assessment of trial quality in systematic

1384. S96 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/s96.pdf
      October 01, 2007 - socioeconomic status of the entire country than a more narrowly drawn sample chosen for a clinical trial

1385. Ch 4-User-Guide-To-Ocer 130129 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/ch_4-user-guide-to-ocer_130129.pdf
      January 01, 2010 - Unlike randomized clinical trials, in which mechanisms exist to ensure exposure and to capture relevant … When the exposure is removed, however, blood pressure may no longer be controlled and effectiveness

1386. Methods Guide for Medical Test Reviews Chapter 6 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-applicability_methods.pdf
      July 01, 2012 - No randomized controlled trials (RCTs) were available using, comparing, or adding new tests or technologies

1387. Disposition of Comments CER 219 Antipsychotics for the Prevention and Treatment of Delirium (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/delirium-disposition-comments.pdf
      September 03, 2019 - One RCT reported no statistically significant between- group difference in patients randomized to intervention … respectively, finding that 2 cases of suspected neuroleptic malignant syndrome occurred in patients randomized … no effect on length of stay in the intensive care unit for all patients at risk of delirium when randomized

1388. Disposition of Comments for CER 175 Total Worker Health (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/worker-health_disposition-comments.pdf
      May 31, 2016 - TEP Reviewer #4 Methods I strongly endorse the authors’ the inclusion of worksite/cluster randomized

1389. Breastfeeding and Health Outcomes for Infants and Children (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/breastfeeding-health-outcomes-protocol.pdf
      February 01, 2023 - cohort and case-controld studies and studies with observational follow-up of health outcomes from randomized … or non-randomized clinical trials of breastfeeding support interventions All other designs, including … domains defined in the AHRQ Methods Guide49, 50 and using an adapted version of the Risk Of Bias In Non-randomized … Risk Of Bias In Non- randomized Studies - of Exposure (ROBINS-E). [2022 June 1].

1390. Methods Guide for Medical Test Reviews (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-metaanalysis_methods.pdf
      July 01, 2012 - Using the principles of randomized controlled trial design to guide test evaluation.

1391. Disposition of Comments for Evidence Report #208 Part 5 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/public-reporting-quality-improvement_disposition-comments.pdf
      July 26, 2012 - complex system environment), I question the appropriateness of criteria developed for the evaluation of controlled … However, we did not use criteria unique to randomized trials. … The only exception is the 1st criterion that asks if randomization was adequate for randomized trials … The language is from the AHRQ methods guidance and is not meant to apply only to randomized trials. … Limitations AHRQ acknowledges that there is limited evidence….The review indicates a great need for more controlled

1392. Disposition of Comments Report for Antinuclear Antibody, Rheumatoid Factor, and Cyclic-Citrullinated Peptide Tests for Evaluating Musculoskeletal Complaints in Children (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/musculoskeletal-complaints-tests-children_disposition-comments.pdf
      March 07, 2012 - HEp-2 FANA and compare that directly to ELISA and the newer multiplex assays in a large prospective trial … There is no reason to conduct prospective cohort studies or diagnostic randomized trials in children … Could you give a bit more detail on what a diagnostic randomised trial would assess? … It is unlikely such a trial would be conducted.

1393. Public-Reporting-Quality-Improvement Research-Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/public-reporting-quality-improvement_research-protocol.pdf
      August 17, 2011 - Reviews (hereafter, Methods Guide). 21 Study designs will be classified according to type (e.g., randomized … trial, nonrandomized trial, observational study, etc.) as part of the data abstraction phase, and

1394. Data Points 15: Breast Cancer Diagnostic Workup: Prognostic factor testing among older women with ductal carcinoma in situ and early invasive breast cancer (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/dcis-prognostic-tests_research.pdf
      August 22, 2012 - Randomized trials have evaluated the ben- efit of tamoxifen after BCS for DCIS.3 In the National Surgical … Adjuvant Breast and Bowel Project (NSAPB) B-24 trial, use of tamoxifen was associated with a modest … is studying the potential efficacy and role of postoperative trastuzumab for DCIS in a Phase III randomized … completely excised ductal carcinoma in situ of the breast in the UK, Australia, and New Zealand: randomised controlled … trial.

1395. Outcome Measure Framework Design Document (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/registry-of-patient-registries_research-2014.pdf
      January 01, 2014 - ...............................................................................................10 Controlled … studies, but it is designed primarily for providing information about experimental studies, such as randomized … Controlled Process During the stakeholder meetings, participants provided examples of patient and … The OMF will need to use a controlled process for collecting new data and reviewing the data for completeness … OMF Inclusion and Exclusion Criteria Because the OMF will use a controlled process for collecting and

1396. PREGNANCY, INCLUDING PRETERM BIRTH #12 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/12_pregnancy_potential_high_impact_2012-12-11.pdf
      January 01, 2012 - properly evaluate this intervention’s impact on neurodevelopment, one research expert stated that randomized … control trials or other direct comparison controlled studies “seem unnecessary though payers will

1397. Disposition of Comments for CER 212 Nonsurgical Treatments for Urinary Incontinence in Women (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-212-urinary-incontinence-disposition-comments.pdf
      August 08, 2018 - Also, the ROSETTA trial detailing a comparison between BTX and SNM is glaringly absent (Amundsen CL … August 2018 29 Research Review Section Reviewer Comment Response incontinence in women: a randomized … clinical trial. … There are no randomized trials involving mirabegron and thus this drug could not be studied for efficacy … One trial included in the most recent Cochrane Library Review on the subject investigated RUSI.

1398. Evidence Summary_Comparative Effectiveness Review No. 257: Schedule of Visits and Televisits for Routine Antenatal Care: A Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-257-antenatal-care-evidence-summary.pdf
      June 01, 2022 - Studies varied greatly in sample size (randomized controlled trials [RCTs]: 80-2692; nonrandomized comparative

1399. Disposition of Comments_Systematic Review_The Effect of Protein Intake on Health: A Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-protein-intake-disposition-comments.pdf
      November 22, 2024 - in Healthy Individuals Associated with Protein Intake above the US Recommended Daily Allowance in Randomized … Controlled Trials and Observational Studies.

1400. Methods Research Report Improving Access To And Usability of Systematic Review Data for Health Systems Guideline Development (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-health-systems-guidelines-development.pdf
      February 01, 2019 - trial. … Using a systematic review in clinical decision making: a pilot parallel, randomized controlled trial … A controlled before and after study. … , non-inferiority trial. … Interviewees reported that evidence from randomized control trials, cohort studies and types of evidence