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Total Results: 2,098 records

Showing results for "studies".

381. Rapid Evidence Product_Nonemergent Percutaneous Coronary Intervention Versus Optimal Medical Treatment for Stable Ischemic Heart Disease: A Rapid Response Literature Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/rapid-evidence-heart-disease.pdf
     October 01, 2022 - Thirteen studies (3 RCTs and 10 PSM studies) were included in the meta-analysis with a total of 18,855 … Three included studies comparing PCI to OMT reported CV mortality and 15 included studies reported MI … Twelve studies (3 original RCTs, 1 long-term extension of an RCT, and 8 observational studies) were … Non-randomized studies, observational studies, and studies of non-CTO lesions or treatment with CABG … Included Studies: Three RCTs (DECISION-CTO, EUROCTO, REVASC); 14 observational studies.

382. EHC Research Protocol (Amended): Treatments for Acute Episodic Migraine (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-treatments-research-amended-protocol.pdf
     January 09, 2020 - meta-analyses (used for identifying additional studies) In vitro studies, non- original data … ) studies, before-after studies, survey Publications Studies published in English only. … Studies included by either reviewer will be retrieved for full-text screening. … We will evaluate heterogeneity between studies using I2 indicator. … vs. estimates derived from studies at low risk of bias; or 2) when all the available studies (in a

383. Disposition of Comments_Comparative Effectiveness Review No. 246: Management of High-Need, High-Cost Patients: A "Best Fit" Framework Synthesis, Realist Review, and Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/hnhc-disposition-comments.pdf
     October 29, 2021 - o Results: We clarified the distinction between the number of articles and studies. … We further clarified the definition of “serious mental illness” used in specific studies. … evaluated the rigor of these studies. … In relation to intervention studies, we added the concern that these studies were generally not designed … We didn’t find studies with a reference to that role.

384. Evidence-based Practice Center Systematic Review Protocol: Malnutrition in Hospitalized Adults (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/malnutrition-hospitalized-adults-protocol.pdf
     October 19, 2020 - will include studies published from 2000 to present. 3. … will be assessed using the Risk of Bias in Non- 8 randomized Studies (ROBINS-I) tool. … using the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2. … yields a higher SOE rating than a set of studies at moderate or high risk of bias. … , whether the comparisons are based on head-to-head studies.

385. Mixed MethodsReview -Integrating Palliative Care with Chronic Disease Management in Ambulatory Care (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/palliative-care-research-amended-protocol.pdf
     November 21, 2019 - with only cancer patients Studies not focusing on ambulatory populations Studies of clinicians … Studies of Interventions (ROBINS-I tool). … • Qualitative or mixed-methods studies: include studies that use a formal qualitative data collection … • Process evaluation studies (type of implementation studies) including studies that address in … We will conduct meta-analyses when there are sufficient data (at least three studies) and studies are

386. Disposition of comments_Comparative Effectiveness Review No. 244: Safety of Vaccines Used for Routine Immunization in the United States: An Update (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/cer-244-safety-of-vaccines.pdf
     May 25, 2021 - Given that for many adverse events only a small number of studies was available, many studies reported … We included all studies that met inclusion criteria, which also included non-trial studies (e.g., self … It does not appear that any studies have been overlooked and I don’t see any studies that ought to … TEP #5 Results Page 102 of 240, Table 11: Multiple rows with 0 studies but then studies are described … My impression is that studies worldwide, not only the studies conducted in the US, are included in

387. Telehealth During COVID-19 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/telehealth-during-COVID-19-amendments.pdf
     April 28, 2022 - o Quantitative studies: RCT, CT, observational studies, and surveys KQ3: Qualitative studies: focus … Assessment of Quality of Individual Studies Paired investigators will assess studies independently for … : focus groups, interviews o Quantitative studies: RCT, CT, observational studies, and surveys … or EHR data† KQ 2: Quantitative studies (e.g., RCT, CT, cohort studies.) … and quantitative studies) Search update revision: KQ2: Comparative studies only KQ3: include only

388. A Systematic Review of Postpartum Home Blood Pressure Monitoring, Postpartum Treatment of Hypertensive Disorders of Pregnancy, and Peripartum Magnesium Sulfate Regimens for Preeclampsia With Severe Features (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/hypertensive-disorders-pregnancy-protocol-amendment.pdf
     April 20, 2022 - o Case-control studies o Claims database analyses o Feasibility studies o Device validation studies … o Case-control studies o Claims database analyses o Feasibility studies o Qualitative studies o … o Case-control studies o Claims database analyses o Feasibility studies o Qualitative studies o … These may include single group (including registry) studies, qualitative and mixed- methods studies, … They may help to identify particular studies or databases to search for studies to be included in the

389. Treatment of Hepatitis C Virus Infection in Adults: Future Research Needs (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/hepatitis-c-treatment-future_research.pdf
     April 01, 2013 - We searched for ongoing studies of currently approved treatments or studies of unapproved treatments … We did not look for studies that would fall outside the scope of the treatment CER, such as studies … We focused on identifying ongoing studies (rather than completed studies or terminated studies) conducted … Lack of studies in screen detected patients. No studies identified. Not applicable. … Cohort Studies Advantages of cohort studies for producing a valid result.

390. Finding Evidence for Comparing Medical Interventions (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-finding-evidence_methods.pdf
     January 01, 2011 - Observational Studies in Other Situations It can be challenging to search for observational studies … MEDLINE EMBASE Cohort studies/ comparative study/ follow-up studies/ prospective studies/ risk … MEDLINE EMBASE CINAHL 1 Epidemiologic studies/ 2 Exp case control studies/ 3 Exp cohort studies/ … )).mp. 11 (Case control adj (study or studies)).tw. 12 (follow up adj (study or studies)).tw. … control studies/ 3 Correlational studies/ 4 Nonconcurrent prospective studies/ 5 Cross sectional studies

391. Omega-3 Fatty Acids and Cardiovascular Disease: An Updated Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/fatty-acids-cardiovascular-disease_disposition-comments.pdf
     August 12, 2016 - We have clarified which studies evaluated ethyl esters. … Some of the exclusions of studies on the basis of sample size seem arbitrary: for example, studies of … As the reviewer notes, we excluded weight loss studies. … Weight loss intervention studies were excluded. … because of incomplete reporting by several studies.

392. Gout Dx protocol_140715-draft (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/gout_research-protocol-2014.pdf
     January 01, 2014 - Criteria for Inclusion/Exclusion of Studies in the Review - Included studies will be limited to those … Finally, we will ask the TEP to assess our included studies and to provide references for any studies … Studies will be weighted by sample size. … studies that include long-term, clinical outcomes and in applying standards of precision to these studies … studies.

393. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/cystic-fibrosis-hgh_research-protocol.pdf
     August 22, 2008 - Criteria for Inclusion/Exclusion of Studies in the Review Studies will be included in the evaluation … Studies will be included in the key question 5 evaluation if they are 1) studies of rhGH therapy, 2) … Epidemiologic studies/ 2. Exp case control studies/ 3. Exp Cohort Studies/ 4. … (follow up adj (study or studies)).tw. 8. … Epidemiologic studies/ 2. Exp case control studies/ 3. Exp Cohort Studies/ 4.

394. Long-Term-Care-Adults Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/long-term-care-adults_research-protocol.pdf
     December 20, 2011 -  Studies published in English. …  Studies from 1995-current. …  Studies that do not have a direct comparison between NH and HCBS (e.g., studies that compare one … We will abstract data on characteristics of population served from cross-sectional studies and studies … and studies that report casemix.

395. Fractional Exhaled Nitric Oxide Clinical Utility in Asthma Management (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-nitric-oxide_research-protocol.pdf
     September 06, 2016 - ) • In vitro, and in vivo studies • Non-original data (e.g. … • Qualitative studies • Animal studies Publications Any language Non-English abstract Abbreviations … We will evaluate heterogeneity between studies using I2 indicator. … In diagnostic studies, observational studies can start as high strength of evidence for diagnostic accuracy … vs. estimates derived from studies at low risk of bias; or 2) when all the available studies (in a

396. Musculoskeletal-Complaints-Tests-Children Surveillance (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/musculoskeletal-complaints-tests-children_surveillance.pdf
     January 08, 2013 - No studies reported the prevalence of joint swelling in children. No new studies identified. … No new studies identified. NA All three experts felt the conclusion was up to date. … None of the studies specifically addressed children with joint swelling. … No new studies identified. NA All three experts felt the conclusion was up to date. … None of the studies specifically addressed children with joint swelling.

397. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/rotator-cuff-tear_disposition-comments.pdf
     October 05, 2010 - Introduction DASH measure is commonly used in studies The DASH is listed in the summary of frequently … There are two studies (#168, and #145) comparing nonoperative treatments. … An update of the review may be merited once these studies have been completed and published. … (e.g., retrospective cohort studies were included). … We hope this explanation is helpful in clarifying our rationale for excluding these studies.

398. new disposition of comments insulin analogues -- jda revs.xls (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/insulin-analogues-disposition-081229.pdf
     September 01, 2008 - These are only two studies. How large were the studies? … were there any studies by the IHS? … Such studies can be analyses of administrative data, observational studies, or other designs depending … Noninferiority vs. superiority studies: Studies designed to demonstrate non-inferiority or equivalence … However, most studies have not been designed to test this, and these studies had very low statistical

399. First- and Second-Generation Antipsychotics in Children and Young Adults: Systematic Review Update--Executive Summary (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/antipsychotics-children-update_executive.pdf
     January 01, 2018 - Harms (KQ2) were reported in 126 studies (93%). … Of the 135 studies, 89 (66%) were RCTs, 6 (4%) were NRCTs, and 40 (30%) were observational studies. … A total of 20 studies compared different doses of the same antipsychotic, and 56 studies compared one … Overall, the observational studies were of quite high quality; of 40 studies, 4 (10%) were rated as … Most studies had treatment durations between 4 and 12 weeks; nine studies were 6 months or longer.

400. 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 - We will exclude cohort studies, case-control studies, case reports, and case series. … studies are present. … from poorer-quality studies. … Random effects across studies are assumed and if estimates across studies vary widely, profile likelihood … and studies rated as poor.