Results

Total Results: 1,709 records

Showing results for "analysis".
Users also searched for: heart failure

241. S108 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/s108.pdf
     October 01, 2007 - simulation output was analyzed by Cox proportional hazards regression and by a weighted regression analysis … The magnitude of bias was calculated for each method of analysis. … IPW We performed a weighted regression analysis based on IPW. … The phenomenon of uncontrolled heterogeneity is called the frailty effect in survival analysis. … Incorporation of individual random effects into a survival analysis potentially allows estimation of

242. Effect-Dietary-Digestible (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-dietary-digestible.pdf
     January 01, 2021 - one year and puberty are likely sparse.15 Purpose of the Review This systematic review and meta-analysis … We will use relevant systematic reviews and meta-analysis to identify additional existing and new literature … If a meta-analysis is deemed appropriate, we plan to use random-effects models to pool estimates from … Carbohydrate quantity in the dietary management of type 2 diabetes: A systematic review and meta-analysis … Technical Experts do not do analysis of any kind; neither do they contribute to the writing of the report

243. Cell-Free-Dna-Appendix-C-Prepub-Final (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-appendix-c-prepub-final.xlsx
     January 01, 2025 - screening (analysis 2). … Only data from analysis 1 was used in this review. … Patients with inflammatory conditions not included in our analysis. … 4.4 Were all patients included in the analysis? … Another 1,498 that were enrolled had samples reserved for future analysis and were not used in the analysis

244. Cell-Free-Dna-Final-App-C (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-final-app-c.xlsx
     January 01, 2025 - screening (analysis 2). … Only data from analysis 1 was used in this review. … Patients with inflammatory conditions not included in our analysis. … 4.4 Were all patients included in the analysis? … Another 1,498 that were enrolled had samples reserved for future analysis and were not used in the analysis

245. Disposition of Comments for Venous Thromboembolism Prophylaxis in Orthopedic Surgery (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/blood-clots-hip-knee-surgery_disposition-comments.pdf
     March 01, 2012 - meta-analysis where there are no events in both arms. … meta-analysis where there are no events in both arms. … In the event where quantitative analysis is not possible for a KQ, qualitative analysis was completed … In the event where quantitative analysis is not possible for a KQ, qualitative analysis was completed … In the event where quantitative analysis is not possible for a KQ, qualitative analysis was completed

246. Slide 1
     effectivehealthcare.ahrq.gov/sites/default/files/exposure-definition-and-measurement_chapter-4.pptx
     January 01, 2013 - The unit of analysis must also be justified. … Unit of Analysis When creating a definition for an exposure measurement, it is necessary to consider … The nature of the intervention largely dictates the appropriate unit of analysis. … The unit of analysis must also be justified. … The unit of analysis must also be justified.

247. Disposition of Comments Report for CER 134 Pharmacotherapy for Adults With Alcohol-Use Disorders in Outpatient Settings (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/alcohol-misuse-drug-therapy_disposition-comments.pdf
     May 13, 2014 - I wonder about the dropouts and how they handled missing data in thier outcome analysis. … The authors use “risk of bias” as a reason to exclude studies from their meta-analysis. … outcome for the data analysis. … If survival analysis was too complicated an outcome to be used in the data analysis it is a simple matter … This is based on only 4 studies, only two of which were included in the “meta-analysis”.

248. AHRQ Slide Template-Widescreen
     effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/pdf/epc-maternal-health-grand-rounds-slides.pptx
     January 01, 2023 - :30 Report Presentation: Postpartum Care up to 1 Year After Pregnancy: A Systematic Review and Meta-analysis … Delivery strategies for postpartum care: a systematic review and meta-analysis. … Postpartum care up to one year after pregnancy: a systematic review and meta-analysis. … Abbreviations: BF = breastfeeding, nd = no data, PP = postpartum Larger box 31 Results – Meta-Analysis … of unplanned readmission than those discharged on nifedipine Large pragmatic trials, augmented by analysis

249. breast-biopsy-update-130920 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-biopsy-update_research-protocol.pdf
     September 20, 2013 - For KQ 3, we will not perform a meta-analysis but will depict results graphically or in tabular form … The appropriateness of a meta-analysis will be determined before any data analysis; we will not base … We will perform additional sensitivity analyses including leave-one-out meta-analysis, all-subsets meta … Good  research  practices  for  cost-­‐effectiveness  analysis   alongside  clinical   … Chapter  8:  meta-­‐analysis  of  test  performance  when   there  is  a  "gold

250. Nephropathy-Contrast-Induced Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/nephropathy-contrast-induced_research-protocol.pdf
     October 01, 2013 - The higher risk-of-bias studies could be considered in a sensitivity analysis. 37 . E. … cumulative meta-analysis. … Meta-analysis: effectiveness of drugs for preventing contrast-induced nephropathy. … Meta-analysis: serum creatinine changes following contrast enhanced CT imaging. … Efficacy of short-term high-dose statin in preventing contrast-induced nephropathy: a meta-analysis

251. Disposition of Comments for Progestogens for Prevention of Preterm Birth (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/progestogens-preterm-birth-disposition-121205.pdf
     September 07, 2012 - The review now includes a meta-analysis by indication. … The report includes a full and varied analysis of the use of progestogen, including separate analysis … It would be useful to include these in the overall analysis. … The report includes a full and varied analysis of the use of progestogen, including separate analysis … The review now includes a meta-analysis by formulation.

252. Impact of Healthcare Worker Safety and Wellness: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/worker-safety-wellness-protocol.pdf
     October 26, 2024 - reviews, construct harmonization, prioritization exercise with the TEP, and networking clustering analysis … Subgroup analysis: For the full synthesis, we will describe and analyze within-study and between- study … Influence of Burnout on Patient Safety: Systematic Review and Meta-Analysis. … Prevalence of musculoskeletal disorders among perioperative nurses: a systematic review and META-analysis … Technical Experts do not do analysis of any kind; neither do they contribute to the writing of the report

253. Systematic Review on Noninvasive Nonpharmacological Treatment for Chronic Pain: Surveillance Report 2 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/surveillance-report-2-noninvasive-nonpharma.pdf
     April 01, 2022 - (meta- analysis performed if new evidence was large relative to the studies in the original meta- analysis … ); consistency in findings between the new studies and the original meta-analysis (meta- analysis performed … / or systematic review/ or meta-analysis as topic/ or "meta analysis (topic)"/ or "systematic review … A Secondary Analysis of a Randomized Controlled Trial. … A systematic review and meta-analysis.

254. Rapid Evidence Product: No-Touch Modalities for Disinfecting Patient Rooms in Acute Care Settings (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-review-no-touch-modalities.pdf
     May 01, 2022 - Clostridioides difficile Infection Marra et al. (2018)11 performed pooled analysis of 11 studies (1 … However, pooled analysis limited to the two controlled studies found no significant reduction on CDI … A prespecified secondary analysis of BETR data21 assessed hospitalwide infection risk with “target” … Pooled analysis of five studies found nonstatistically significant lower CDI rates: RR: 0.52 (95% CI … Anderson et al. 201821 A secondary analysis of Anderson 201722, which is included in meta- analysis

255. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/management-adhd-adults-protocol-amendment.pdf
     January 08, 2025 - Where more than one study can be combined in an analysis, we will show results in a forest plot. … A Systematic Review and Analysis. … Computerized cognitive interventions for adults with ADHD: A systematic review and meta-analysis. … Hartung-Knapp-Sidik-Jonkman approach and its modification for random-effects meta-analysis with few … Bias in meta-analysis detected by a simple, graphical test.

256. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/management-adhd-adults-protocol.pdf
     June 10, 2024 - Where more than one study can be combined in an analysis, we will show results in a forest plot. … A Systematic Review and Analysis. … Computerized cognitive interventions for adults with ADHD: A systematic review and meta-analysis. … Hartung-Knapp-Sidik-Jonkman approach and its modification for random-effects meta-analysis with few … Bias in meta-analysis detected by a simple, graphical test.

257. Introduction (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/rheumatoid-arthritis-medicine-1_research.pdf
     February 01, 2009 - A secondary analysis which identified RA patients based on diagnosis codes alone, showed similar patterns … Sensitivity Analysis Since the application of a specific RA definition in our study enriched our cohorts … Sensitivity Analysis The application of less specific selection criteria increased our number of total … Compared with our primary analysis, there were no material differences in the distribution of demographic … Sensitivity Analysis Results Medication Utilization DMARD Utilization and Concurrent Medications

258. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/tinnitus_research-protocol.pdf
     February 22, 2012 - If clinical groups are too heterogeneous to permit meta- analysis, a separate qualitative analysis will … - Important potential confounders are adjusted for in the analysis. … Analysis - The statistical analysis is appropriate for the design of the study. … ☐ ☐ ☐ Statistical analysis 8. … Were potential confounders measured and adequately addressed in the analysis?

259. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-cancer-medications_disposition-comments.pdf
     March 10, 2010 - Doesn't using meta-analysis just cover up the limitations? … Details of our subgroup analysis by menopausal status is provided in Figure 21. … Can you perform this subgroup analysis? … The subgroup event rates are detailed in the meta-analysis figures. … Finally missing from this analysis is context.

260. 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 - Raitt 2005 is in the current meta-analysis. … Raitt 2005 is in the current meta-analysis. … included approximately two thirds fewer RCTs compared to the GOED-sponsored meta-analysis. … compared to the GOED-sponsored meta-analysis. … As noted, it was necessary to restrict the number of studies for analysis.