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Total Results: 969 records

Showing results for "design sample size".

881. Evidence-based Practice Center Systematic Review Protocol: Depression in Children: Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/depression-childhood-protocol.pdf
     August 06, 2018 - Inpatient care, studies conducted in countries without a very high Human Development Index Study design … All other designs and studies using included designs that do not meet the sample size criterion … When studies with sample sizes of 1,000 or more participants are available for a given intervention … If large samples are not available, we plan to include studies with smaller sample sizes http://hdr.undp.org … Therefore, study questions, design, and methodological approaches do not necessarily represent the views

882. Disposition of Comments Report for Screening, Behavioral Counseling, and Referral in Primary Care To Reduce Alcohol Misuse (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/alcohol-misuse_disposition-comments.pdf
     July 10, 2012 - PMID: 20042299; excluded for wrong study design Peer Reviewer #1 Results The summary for KQ2 reports … for important potential confounders; unable to separate results for zone 1 vs zone 2 vs zone 3; by design … These included randomised controlled trials and other studies adopting experimental design.

883. Disposition of Comments for Interventions for the Prevention of Posttraumatic Stress Disorder (PTSD) in Adults After Exposure to Psychological Trauma (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/ptsd-adults-trauma-interventions_disposition-comments.pdf
     April 02, 2013 - Instead, we assessed critical domains for each study design (see methods).

884. Topic Brief: Updating Pharmacotherapy for Adults with Alcohol Use Disorders in Outpatient Settings (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/nt_docs/topic-brief-updating-pharmacotherapy.pdf
     September 30, 2022 - N-Acetylcysteine for the treatment of comorbid alcohol use disorder and posttraumatic stress disorder: Design … health-evidence-network-hen A-2 titles and abstracts for inclusion and classified relevant studies by KQ and study design

885. Treatment Resistant Depression Surveillance FINAL (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/treatment-resistant-depression_surveillance.pdf
     April 01, 2016 - We included systematic reviews and meta-analyses, whether or not they were included (as a study design … studies suggested the efficacy of TMS, VNS, and some types of Cognitive Behavioral Therapy (CBT), sample … sizes were small and studies were not controlled. 2 Literature Search The literature search identified … A single study with a small sample size indicated no difference in withdrawals due to adverse events … A single study with a small sample size indicated no difference in withdrawals due to adverse

886. Disposition of Comments for CER 201 Effectiveness of Indoor Allergen Reduction in the Management of Asthma (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-201-indoor-allergen-asthma-disposition-comments.pdf
     February 15, 2018 - When the body of evidence is small, such as a single trial with an inadequate sample size, or a few

887. Comparative Effectiveness and Safety of New Therapies (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/diabetes-glucose-control_research.pdf
     July 01, 2010 - differences across groups as even small differences are statistically significant with this large sample … size. … This population was, by design, almost exclusively patients with DM, although we included 1,104 individuals

888. Pressure-Ulcer-Prevention Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/pressure-ulcer-prevention_executive.pdf
     May 01, 2013 - population characteristics (including sex, age, race, ethnicity, prevalent ulcers, and risk for ulcers), sample … size, duration of followup, attrition, intervention characteristics, method for assessing ulcers, … diagnostic accuracy, we attempted to create two-by-two tables from information provided (usually sample … size, prevalence, sensitivity, and specificity) and compared calculated measures of diagnostic accuracy … Wrong Population: 77 Wrong Intervention: 38 Wrong Comparator: 10 Wrong Income: 117 Wrong Study Design

889. Acute Treatments for Episodic Migraine: Surveillance Report 3 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/episodic-migraine-surveillance-report-3.pdf
     August 01, 2022 - Comparative observational studies Systematic reviews or meta-analyses (evaluating triptans and NSAIDs) Any sample … size Relevant systematic reviews, or meta-analyses (used for identifying additional studies) In … [Study design not of interest] 144. … [Study design not of interest] 156. … [Study design not of interest] 162. Nocira LLC.

890. Disposition of Comments Report for Stroke Prevention in Atrial Fibrillation (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/stroke-atrial-fibrillation_disposition-comments.pdf
     August 23, 2013 - three large trials comparing novel anticoagulants with VKAs have been completed, with a combined sample … size of ~50,000 subjects.

891. Methods Guide Atkins (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/methods_guide_atkins.pdf
     January 01, 2011 - To make applicability information useful, a review should address how specific aspects of the design

892. Methods-Guidance-Applicability Methods (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-applicability_methods.pdf
     January 01, 2011 - To make applicability information useful, a review should address how specific aspects of the design

893. Clopidogrel after Drug-Eluting Stent Implantation: Is current practice sufficient (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/stent-clopidogrel-practice_research.pdf
     March 01, 2009 - Design. … A sample size of approximately 10,000 patients would be required to detect a 25% reduction in death … Study concept and design: Eisenstein, Anstrom, Kong, Shaw, Califf.

894. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/angina-heart-attack-treatments_research-protocol.pdf
     December 11, 2012 - listed in KQs 1–3 • Relevant systematic review or meta-analysis (used for background only) • All sample … sizes Not a clinical study (e.g., editorial, non–systematic review, letter to the editor, case series … We will design the data abstraction forms for this project to collect data required to evaluate the … Study design will be considered when grading quality. RCTs will be graded as good, fair, or poor. … Therefore study questions, design and/or methodological approaches do not necessarily represent the

895. Making Healthcare Safer IV Rapid Review: Engaging Family Caregivers With Structured Communication for Safe Care Transitions (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/engaging-caregivers-rapid-review.pdf
     April 01, 2024 - Focused on Hospital Discharge Care Transitions Four pre-post studies20,35,36,38 (N=more than 675; sample … size not reported in one study) and one single-arm study34 (n=57) compared relevant PSPs using structured … Exclusion reason: Ineligible study design 17. Cheng L, Zhang Y, Gu Y, et al. … Exclusion reason: Ineligible study design 31. El-Tayar WAA, Mohammed EA, Hassan SES, et al. … Exclusion reason: Ineligible study design 46.

896. Comparative Effectiveness of Medications in Patients with Epilepsy (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/epilepsy-medicine_disposition-comments.pdf
     March 01, 2012 - each treatment group was treated as a separate trial of meta-analysis, dividing the control group sample … size by the same number of treatment arms.” … used in the analyses, so that they appear to simply be a post hoc approach based on convenience of sample … size. … The studies use an add-on design.

897. Systematic Review on Acute Treatments for Episodic Migraine: Surveillance Report 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/episodic-migraine-surveillance-report-1.pdf
     June 01, 2022 - Comparative observational studies Systematic reviews or meta-analyses (evaluating triptans and NSAIDs) Any sample … size Relevant systematic reviews, or meta-analyses (used for identifying additional studies) In … [Study design not of interest] 16. … [Study design not of interest] 33. … [Study design not of interest] 177.

898. Making Healthcare Safer IV: Summary of Findings, 2023-2024 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs-IV-1-year-final-report-updated-title_0.pdf
     May 01, 2024 - briefly and perceived both benefits (personal performance knowledge) and limitations (data accuracy, sample … size, external factors) … topics of this report, PSP interventions face several barriers to implementation that affect study design … Overall, evaluation of the effectiveness of PSP interventions often was limited by weaknesses of study design … TEP members rated improved study quality (i.e., most commonly stronger design, but also better outcome

899. Head-Neck-Cancer-Update Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/head-neck-cancer-update_executive.pdf
     December 01, 2014 - vary by Key Question, but the tables contain common elements such as author, year of publication, sample … size, study type, intervention(s), and comparator(s). … steps of study • Treatment-allocation methods (including concealment) • Use of blinding • Study design … We provide an overview of the design, patients, and quality (risk of bias) of all included studies. … Study Design and Patient Characteristics In total, 3DCRT and IMRT were compared in 13 studies (14 reports

900. Disposition of Comments CER 185 Tympanostomy Tubes in Children With Otitis Media (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/tympanostomy-tubes-disposition.pdf
     May 05, 2017 - Methods: Study Design of ES and Full Report edited to add "(including arms of RCTs or NRCSs with 50