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341. Goutham Rao, M.D., FAHA | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/current-members/goutham-rao-md-faha
     January 01, 2023 - Rao has a special interest in systematic reviews and meta-analyses and led the development of methodological … standards for cardiovascular prevention and treatment meta-analyses for the American Heart Association

342. Layout 1 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/atrial-fibrillation-ablation_executive.pdf
     July 01, 2009 - However, only a minority of multivariable analyses bear this out. … Among 11 comparisons that reported both univariable and multivariable analyses, 6 found statistically … In both univariable and multivariable analyses reported, no study or population factors were found to … However, the reported data suggest that only a small proportion of patients included in the analyses … However, the reported data suggest that only a small proportion of patients included in the analyses

343. Methodology Report #36: Analyzing Medical Conditions in MEPS - User Guide (Part 1 of 2)
     meps.ahrq.gov/data_files/publications/mr36/mr36ug.shtml
     February 24, 2023 - Medical Expenditure Panel Survey (MEPS) and understand changes to the survey that may affect analyses … For the most detailed analyses, and to identify treated conditions before 2018 2 , analysts should link … We recommend using extreme caution when conducting such analyses. … Guidance #3: For treated priority conditions, limit analyses to 2008 and later. … Because 2007 was a transition year, we recommend limiting analyses of priority conditions to

344. NASS Overview
     hcup-us.ahrq.gov/nassoverview.jsp
     July 01, 2025 - Cost-to-Charge Ratio (CCR) Files Hospital Market Structure (HMS) Files Supplemental Variables for Revisit Analyses … there were some NASS design changes between 2016–2019 that will cause some discontinuity in multi-year analyses … status) Return to Contents   Using the NASS for Trending When conducting longitudinal analyses … For the subset of CCS-Services and Procedures categories affected by NASS design changes, trend analyses … of a file marking different steps while preparing it for analysis and more versions for the actual analyses

345. Improving Medication Management Practices and Care Transitions through Technology - 2011 | Digital Healthcare Research
     digital.ahrq.gov/ahrq-funded-projects/improving-medication-management-practices-and-care-transitions-through/annual-summary/2011
     January 01, 2011 - Two sets of analyses were planned. … Due to changes in staffing and the complexity of the analyses, the team is using a 1-year no-cost extension … to complete the data analyses.

346. Final Research Plan: Latent Tuberculosis Infection in Adults: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/latent-tuberculosis-infection-screening
     June 17, 2021 - KQ 3: Systematic reviews and meta-analyses (including network meta-analyses), ‡  and RCTs.  … KQ 4: Systematic reviews, RCTs, and prospective cohort studies KQ 5: Systematic reviews and meta-analyses … (including network meta-analyses), RCTs, prospective cohort studies, and case-control studies.

347. 2006 05 Nistrendsreport 1988-2004A (pdf file)
     hcup-us.ahrq.gov/reports/methods/2006_05_NISTrendsReport_1988-2004A.pdf
     January 01, 2006 - analyses. … These recodes are unlikely to affect most analyses. … SHOULD WEIGHTS BE INCORPORATED IN TREND ANALYSES? … We use the revised weights throughout these analyses. … In our analyses, we ignore the FPC.

348. Aspirin for the Prevention of Cancer Incidence and Mortality: Systematic Evidence Reviews for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/Njxn2r3qtWKdBf2_VhS2Aw
     April 01, 2016 - For total cancer, we based our review on 2 individual-patient data (IPD) meta-analyses of randomized, … We used Stata 12.0 (StataCorp) for all statistical analyses. … Inclusion and exclusion criteria used in the 4 included meta-analyses are compared in Table 2. … Analyses did not clearly suggest an effect of the dose (12). … Thus, we focused on RCTs and IPD meta-analyses to enhance validity.

349. Evidence Summary: Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/statin-use-in-adults-preventive-medication
     August 23, 2022 - Data Synthesis and Analysis Meta-analyses were conducted to calculate risk ratios (RRs) for statins … Results were generally consistent in sensitivity and stratified analyses. … of study-level data and within study stratified analyses. … However, excluding these trials from analyses did not affect findings. … Measuring inconsistency in meta-analyses.

350. Medication safety in emergency medical services: approaching an evidence-based method of verification to reduce errors. | PSNet
     psnet.ahrq.gov/issue/medication-safety-emergency-medical-services-approaching-evidence-based-method-verification
     September 28, 2022 - July 12, 2023 Meta-analyses of the effects of standardized handoff protocols on patient … Meta-analyses on provider, patient, organisational, and handoff outcomes.

351. Leadership and patient safety: a review of the literature. | PSNet
     psnet.ahrq.gov/issue/leadership-and-patient-safety-review-literature
     March 29, 2023 - November 6, 2013 Comparative economic analyses of patient safety improvement strategies … July 28, 2010 AHRQ's Hospital Survey on Patient Safety Culture: psychometric analyses

352. Dissecting communication barriers in healthcare: a path to enhancing communication resiliency, reliability, and patient safety. | PSNet
     psnet.ahrq.gov/issue/dissecting-communication-barriers-healthcare-path-enhancing-communication-resiliency
     July 12, 2023 - Meta-analyses on provider, patient, organisational, and handoff outcomes. … June 29, 2022 Meta-analyses of the effects of standardized handoff protocols on patient

353. Handoff mnemonics used in perioperative handoff intervention studies: a systematic review. | PSNet
     psnet.ahrq.gov/issue/handoff-mnemonics-used-perioperative-handoff-intervention-studies-systematic-review
     November 16, 2022 - Meta-analyses on provider, patient, organisational, and handoff outcomes. … October 7, 2013 Meta-analyses of the effects of standardized handoff protocols on patient

354. 2018 NASS Refinements
     hcup-us.ahrq.gov/db/nation/nass/nassrefinements2018.jsp
     December 21, 2019 - Cost-to-Charge Ratio (CCR) Files Hospital Market Structure (HMS) Files Supplemental Variables for Revisit Analyses … Also, additional analyses revealed an inadequate capture of some procedures, because of an inability

355. Executive summary_Comparative Effectiveness Review No. 270: Behavioral Interventions for Migraine Prevention (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-270-bimp-executive-summary.pdf
     May 01, 2024 - systematically screened trials, extracted 3 data, assessed the risk of bias, conducted meta-analyses … Most evidence was inconclusive, and this section describes only our analyses that resulted in strength … variations in the labeling and implementation of treatment components, introduced subjectivity to our analyses … underpowered studies resulted in wide confidence intervals, undermining the precision of our meta-analyses

356. Nontraditional Risk Factors in Cardiovascular Disease Risk Assessment: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/_nVeFxDCT9L-_cnDf_V3fK
     July 17, 2018 - For KQ2, individual participant data meta-analyses, trials, and well-designed prospective cohort studies … Quantitative analyses were not conducted because of the limited number of studies for each KQ or method … For the Framingham Risk Score–based analyses, which used 3 risk strata, the top 2 risk strata (10%-20% … In the individual pa- tient data meta-analysis model development analyses, base model performance was … C-reactive protein as a risk factor for coronary heart disease: a systematic review and meta-analyses

357. Evidence Summary: Iron Deficiency and Iron Deficiency Anemia During Pregnancy: Screening and Supplementation | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/iron-deficiency-anemia-in-pregnant-women-screening-and-supplementation
     August 20, 2024 - Data Synthesis Meta-analyses using the DerSimonian-Laird random-effects model (STATA version 14.2 [ … Table 1 reports the results of meta-analyses, including analyses stratified by country and dose; forest … plots for the primary meta-analyses are provided in eFigures 1-8 in the  JAMA  Supplement. … Findings were similar when analyses were stratified by country HDI category and dose. … However, the utility of stratified analyses was limited by relatively small numbers of trials.

358. Guidance for the Conduct and Reporting of Modeling and Simulation Studies in the Context of Health Technology Assessment (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/decision-models-guidance_methods.pdf
     October 01, 2016 - Sensitivity analyses (to assess the influence of model inputs) and stability analyses (to evaluate the … analyses using ordered bar charts). … the need to perform sensitivity and stability analyses. … In statistical analyses, account for heterogeneity. … Random-effects meta-analyses are not always conservative.

359. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/atypical-antipsychotics-off-label-update_disposition-comments.pdf
     September 01, 2011 - A clinical rationale for these decisions should be provided or separate analyses should be presented … We have revised our depression analyses, conducting separate analyses for augmention studies of tx … Patient heterogenity is an issue in most of our analyses. … Yet the computation of the overall effects in several of the meta-analyses, which may be one of the … Actually, we refrained from doing pooled analyses across, drugs in response to reviewers comments

360. Archived: Evidence Summary: Aspirin Use to Prevent Cardiovascular Events: Aspirin Use to Prevent Cardiovascular Disease and Colorectal Cancer: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-aspirin-to-prevent-cardiovascular/aspirin-to-prevent-cardiovascular-disease-and-cancer-april-2016
     April 11, 2016 - In analyses of all doses, aspirin reduced the risk for nonfatal myocardial infarction (MI) (relative … We abstracted subgroup analyses for these groups and considered their credibility based on the timing … We evaluated subgroup analyses qualitatively because those reported were too limited to pool. … when compared with analyses using all doses. … , and only 2 37 , 39 clearly designated analyses a priori.