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Total Results: 1,380 records

Showing results for "statistical".

221. Medicare-Medication-Use Research (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/medicare-medication-use_research.pdf
     April 01, 2014 - Urban/Rural: We used the Core Based Statistical Area (CBSA) of the beneficiary to identify the urban … Second, we present unadjusted numbers and do not conduct statistical testing of differ- ences in proportions … Statistical brief #240. Rockville, MD: Agency for Healthcare Research and Quality; 2009. 13. … Geographic terms and concepts – core based statisti- cal areas and related statistical areas. … Statistical methods [8th ed]. Ames, IA: Iowa State University Press; 1989.

222. Trends in the use of echocardiography, 2007 to 2011 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/echocardiography_research.pdf
     May 01, 2014 - Urban/Rural: We used the Core Based Statistical Area (CBSA) of the beneficiary to identify the urban … Third, we present unadjusted numbers only and do not conduct statistical testing of differences in proportions … Statistical inference is needed only when evaluating the potential error of the sample, and thus is … Metropolitan and micropolitan statistical areas main. … Statistical methods, 8th ed. Ames IA: Iowa State University Press; 1989.

223. Mrsa-Screening-2010 Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/mrsa-screening-2010_research-protocol.pdf
     January 01, 2010 - outcomes – Response criteria – Followup frequency and duration – Data analysis details: Statistical … O Did the analysis of outcome data incorporate a method for handling confounders such as statistical … population O Well-described intervention O Use of validated outcome measures O Appropriate statistical … Additionally, studies will be excluded that: 1) do not describe any statistical analysis; or 2) report … Therefore, full assessment of study quality will be performed for only those studies that utilize statistical

224. Methods Guide for Medical Test Reviews Chapter 9 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-performance_methods.pdf
     July 01, 2012 - require information that is typically not included in the reviewed studies, and require advanced statistical … Again, it is advisable to seek expert statistical help when considering such quantitative analyses, … Finally, most of the analyses alluded to in option 4 would require expert statistical help; further,

225. Layout 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/type-2-diabetes-insulin_executive.pdf
     September 01, 2008 - resulted in a larger weight gain than long- acting insulin analogues did, although this effect reached statistical … effective than oral antidiabetic agents in lowering A1c levels, although this effect did not reach statistical … overall evidence is not of sufficient strength § = benefit with premixed insulin analogue almost reached statistical

226. PCA3 Testing in the Diagnosis and Management of Prostate Cancer: Future Research Needs (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/prostate-cancer-antigen-3-gene_research.pdf
     April 01, 2013 - Methodological and Statistical Gaps in Knowledge About PCA3 Testing Appendix C. … • A range of methodological and statistical questions relating to modeling, assessing impact of … Statistical techniques may be able to partially control potential bias. … Statistical techniques may be able to partially control potential bias. … Methodological and Statistical Gaps in Knowledge About PCA3 Testing Key Questions 1 and 2 1.

227. Disposition of Comments for CER 182 Glasgow Coma Scale (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/field-triage-glascow-disposition-170415.pdf
     January 12, 2017 - TEP Reviewer #1 General Comments Your alleged differences in discrimination are almost certainly statistical … TEP Reviewer #2 Methods Are the statistical methods used appropriate? Yes Thank you. … Peer Reviewer #2 Methods The statistical methodology is strong. Thank you. … Peer Reviewer #4 Methods Are the statistical methods used appropriate? I think so. Thank you. … Statistically, it is quite easy to attain statistical significance when some of these studies have

228. Misuse of Prescription Stimulants in Adults (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/misuse-prescription-protocol.pdf
     September 13, 2024 - Institute (JBI) Checklist for Prevalence Studies12 which covers sampling, data collection, reporting, and statistical … study participation, attrition, prognostic factor measurement, outcome measurement, confounding, and statistical

229. Disposition of Comments_Comparative Effectiveness Review No. 276: Diagnosis and Managment of Obsessive Compulsive Disorders in Children (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/obsessive-compulsive-disorder-disposition-comments.pdf
     December 06, 2024 - Prior publications by EPC members inform our opinion that formal statistical tests for publication

230. 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 - Statistical significance was determined at the 2-sided 0.05 level. … Statistical analysis: Eisenstein, Anstrom, Shaw, Tuttle.

231. Dementia-Nursing-Home-Characteristics Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/dementia-nursing-home-characteristics_executive.pdf
     October 01, 2012 - 1 Comparative Effectiveness Review Number 79 Comparison of Characteristics of Nursing Homes and Other Residential Long-Term Care Settings for People With Dementia Executive Summary Background Dementia is a group of neurological conditions that lead to gradual decline in mental function. It is the most com…

232. Ebell_Presentation_REVISED_FINAL (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/use_of_handheld_ebell_presentation.pdf
     January 01, 2009 - Evaluating  HDST   • Clinical  context   • Too  often  cutoff  is  chosen  based  on  statistical

233. Psychosocial and Pharmacologic Interventions for Disruptive Behavior in Children and Adolescents (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/disruptive-behavior-disorders-protocol-amendment.pdf
     March 22, 2023 - To address the potential for publication bias, we will conduct appropriate statistical tests (e.g., … funnel plots, statistical tests for Egger’s small sample effects) when we have sufficient (≥10) studies … and for small study effects when there are sufficient data.23 We will attempt to explain important statistical … Diagnostic and statistical manual of mental disorders, 5th ed. … DBD Disruptive Behavior Disorders DMDD Disruptive Mood Regulation Disorder DSM-5 Diagnostic and Statistical

234. Disposition of Comments for CER 211: Drug Therapy for Early Rheumatoid Arthritis: A Systematic Review Update (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-211-rheumatoid-arthritis-disposition-comments.pdf
     December 20, 2018 - Although some measures did not reach statistical significance for monotherapy in the FUNCTION trial … In cases of NWMA without closed loops, no statistical assessment of consistency can be made. … Please describe clearly (with supporting rationale) the statistical method chosen for this analysis … By allowing calculation of because of easier to use statistical software for frequentist NWMA. … Statistical methods in medical research. 2001;10(4):277-303. [3] Luce BR, Claxton K.

235. Effectiveness and Safety of Bronchial Thermoplasty in Management of Asthma: Evidence Summary (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/evidence-summary-cer-202-bronchial-thermoplasty-asthma.pdf
     December 01, 2017 - Effectiveness and Safety of Bronchial Thermoplasty in Management of Asthma: Evidence Summary Comparative Effectiveness Review Number 202 Effectiveness and Safety of Bronchial Thermoplasty in Management of Asthma Evidence Summary Objectives and Rationale for Review This report summarizes a systematic review, “E…

236. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/vaccine-safety_research-protocol.pdf
     September 18, 2012 - Analyses will be conducted with Stat Xact Procs for SAS.23 Unless statistical power is adequate, … Statistical, epidemiological, and risk-assessment approaches to evaluating safety of vaccines throughout

237. Arthritis-Knee-Physical-Therapy Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/arthritis-knee-physical-therapy_executive.pdf
     November 01, 2012 - Individual small RCTs may fail to show statistically significant effects due to low statistical power … Adverse events rates did not differ with statistical significance among treatment groups. … Statistical Power Analysis for the Behavioral Sciences: Second Edition. … Comparison of methods for the scoring and statistical analysis of SF-36 health profile and summary

238. Nppv-Respiratory-Failure Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/nppv-respiratory-failure_executive.pdf
     July 01, 2012 - 1 Comparative Effectiveness Review Number 68 Noninvasive Positive-Pressure Ventilation (NPPV) for Acute Respiratory Failure Executive Summary Background Acute respiratory failure is a life- threatening condition characterized by an inability to maintain normal levels of oxygen and/or carbon dioxide gas exc…

239. Atrial-Fibrillation Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/atrial-fibrillation_executive.pdf
     June 01, 2013 - graphical displays and test statistics (Q and I2 statistics), while recognizing that the ability of statistical … 0.89 to 2.02), demonstrating a potential benefit of a rhythm-control strategy, which did not reach statistical … OR 0.78 (95% CI, 0.42 to 1.44), showing a potential benefit of rhythm control, which did not reach statistical … 0.37 to 4.09), demonstrating a potential benefit of rhythm-control strategies, which did not reach statistical … strategies on the reduction of heart failure symptoms, although this latter benefit did not reach statistical

240. Protocol for Quantitative Assessment of Benefit and Harm analysis of Aspirin for primary prevention (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-balancing-harms-benefits_research.pdf
     February 01, 2014 - Conveyance of Statistical and Nonstatistical Uncertainty It is difficult to convey statistical and nonstatistical … The communication of statistical uncertainty, such as the CIs around ischemic stroke, which reflect … Most approaches assume marginal distributions (i.e. statistical independence), which is unlikely to … 4 convey statistical uncertainty on outcomes through 95% CI. … Evaluating health outcomes in the presence of competing risks: a review of statistical methods and