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281. Impact of Health Information Technology on Clinical Care for Patients with Chronic Medical Conditions (pdf file)
     digital.ahrq.gov/sites/default/files/docs/publication/r01hs015280-hsu-final-report-2008.pdf
     January 01, 2008 - The analyses vary by the outcome type as appropriate. … Summary of Analyses • To date, we have conducted a number of preliminary examinations. … Based on these analyses, we believe that HIT presence alone, i.e., adoption or introduction date, is … NOTE: In later analyses using longer follow-up periods, there appear to be statistically significant … In multivariate analyses, patients with non-white race/ethnicity (OR = 1.14, 95% CI: 1.10-1.79), low

282. Ems-Blood-Transfusion-Draft-Report-App-F (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/ems-blood-transfusion-draft-report-app-f.xlsx
     August 18, 2025 - Did analyses include all eligible trial participants post-randomization (i.e., were not excluded)? … Did the study perform appropriate statistical analyses on potential confounders? … Did the study perform appropriate statistical analyses on potential confounders?

283. Dietary Intake of Polyunsaturated Fatty Acids and Plasma Lipid and Cardiovascular Events (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/polyunsaturated-fatty-protocol.pdf
     January 01, 2024 - All subgroup analyses or other evaluations of heterogeneity of treatment effect will be extracted. … In addition, we will assess the adequacy of analyses. … Where appropriate and feasible, we will conduct random-effects meta-analyses if at least three studies … We will then conduct multivariate meta- analyses of the spline models (at each knot) and tabulate and … We may also conduct network meta-analyses, if such analyses are appropriate, feasible, and would provide

284. Dietary Saturated Fat Replacement and Plasma Lipid and Cardiovascular Events (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/saturated-fat-replacement-protocol.pdf
     January 01, 2024 - All subgroup analyses or other evaluations of heterogeneity of treatment effect will be extracted. … In addition, we will assess the adequacy of analyses. … Where appropriate and feasible, we will conduct random-effects meta-analyses if at least three studies … We will then conduct multivariate meta- analyses of the spline models (at each knot) and tabulate and … We may also conduct network meta-analyses, if such analyses are appropriate, feasible, and would provide

285. NIS Trend Weights
     hcup-us.ahrq.gov/db/nation/nis/trendwghts.jsp
     June 01, 2024 - Cost-to-Charge Ratio (CCR) Files Hospital Market Structure (HMS) Files Supplemental Variables for Revisit Analyses … Analyses of time trends using the HCUP NIS are recommended from 1993 forward. … The trend weights were developed for trends analysis, but they can be used for all analyses, as is done … While TRENDWT was developed for trends analysis, it can be used for all analyses, as is done on the … For 2000, use TRENDWT to create national estimates for all analyses except those that involve total charges

286. State Inpatient Databases (SID)
     hcup-us.ahrq.gov/news/exhibit_booth/sid_brochure.jsp
     May 01, 2018 - Cost-to-Charge Ratio (CCR) Files Hospital Market Structure (HMS) Files Supplemental Variables for Revisit Analyses … To facilitate multistate comparisons and analyses, data are translated into a uniform, user-friendly … Expand Your Analyses Use HCUP Tools. … Survey Database and the Area Health Resources Files can be linked to some of the SID to enhance your analyses

287. National (Nationwide) Inpatient Sample (NIS)
     hcup-us.ahrq.gov/news/exhibit_booth/nis_brochure.jsp
     May 01, 2018 - Cost-to-Charge Ratio (CCR) Files Hospital Market Structure (HMS) Files Supplemental Variables for Revisit Analyses … Its large sample size is ideal for developing national and regional estimates, and it enables analyses … effectiveness Impact of health policy changes Diffusion of medical technology Regional and national analyses … Expand Your Analyses Use HCUP Tools.

288. Fibromyalgia Executive (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/fibromyalgia_executive.pdf
     January 01, 2015 - ) from RCTs, or pooled IPD RCT analyses. … All eight pooled analyses of patient-level RCT data were drug studies. … The lack of denominator values after baseline was common in both RCTs and pooled analyses. … Updating criteria to evaluate the credibility of subgroup analyses. BMJ. 2010;340:c117. … What contributions do languages other than English make on the results of meta-analyses?

289. Template for Reports Developed (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/menopause_research-protocol.pdf
     March 25, 2012 - Other meta-analyses and systematic reviews will not be included. … insufficienta Meta-analyses/systematic reviews Include Observational studies Include if meta-analyses … A proposed method of bias adjustment for meta- analyses of published observational studies. … Conducting meta-analyses in R with the metafor Package. J Stat Software 2010;36(3):1-48. 51. … Baseline risk as predictor of treatment benefit: three clinical meta-re-analyses.

290. Assessing the Impact of the Patient-Centered Medical Home (PCMH) - 2010 | Digital Healthcare Research
     digital.ahrq.gov/ahrq-funded-projects/assessing-impact-patient-centered-medical-home-pcmh/annual-summary/2010
     January 01, 2010 - implementation of a comprehensive patient data management system allows internal and external cohort analyses … The analyses from the first paper were presented at AcademyHealth Research Meeting in June, at the Agency … The final analyses will be part of an invited panel at AcademyHealth in June 2011. … Preliminary Impact and Findings: Preliminary results from the satisfaction survey analyses show high

291. Living Systematic Reviews: Practical Considerations for the Agency for Healthcare Research and Quality Evidence-based Practice Center Program (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/practical-considerations.pdf
     March 01, 2022 - review the relevant scientific literature on topics assigned to them by AHRQ and conduct additional analyses … We were able to rapidly identify important new studies, especially those that might add to meta-analyses … Continuous updating meta-analyses as new studies are incorporated into the report presents advantages … As the evidence base matures, we will need to consider how often to update the meta- analyses. … The decision to update the meta-analyses depends on the relative sample sizes and risk of bias of the

292. Nisbrochure 050218 (pdf file)
     hcup-us.ahrq.gov/news/exhibit_booth/NISBrochure_050218.pdf
     May 16, 2018 - Its large sample size is ideal for developing national and regional estimates, and it enables analyses … effectiveness • Impact of health policy changes • Diffusion of medical technology • Regional and national analyses … Expand Your Analyses Explore NIS Data.

293. App-E-Opioid-Chronic-Pain-Surveillance-Report-3 (xls file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-e-opioid-chronic-pain-surveillance-report-3.xlsx
     January 01, 2021 - Did the Study Perform Appropriate Statistical Analyses on Potential Confounders (i.e., Age, Sex, Other … Did the Study Perform Appropriate Statistical Analyses on Potential Confounders?

294. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2007_02.pdf
     January 01, 2007 - However, it is expected to have little impact on most analyses. … analyses. … These recodes are unlikely to affect most analyses. … Should Weights Be Incorporated in Trend Analyses? … One explanatory variable that is always of interest in trend analyses is time.

295. Colorectal Cancer Screening: An Updated Modeling Study for the US Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/473PPVwoRhapCkN9SC-rue
     May 18, 2021 - Scenario analyses were also simulated assuming IRRs of 1.00 (no change in incidence from the prescreening … Analyses by Race and Sex In consultation with the USPSTF, analyses were conducted by race and sex for … Scenario Analyses For each modality, efficient strategies were similar for the 3 colo- rectal cancer … These analyses were carried out before publi- cation of recent reviews demonstrating limited evidence … However, both analyses found that starting screening at age 45 years provided an efficient balance of

296. Evidence Summary: Healthy Weight and Weight Gain In Pregnancy: Behavioral Counseling Interventions | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/healthy-weight-and-weight-gain-during-pregnancy-behavioral-counseling-interventions
     May 25, 2021 - In stratified analyses, there were no statistically significant interactions between associations of … Stratified analyses showed statistically significant interactions between effect of GWG interventions … In stratified analyses, effect estimates of GWG interventions on likelihood of LGA did not differ by … Some stratified analyses were underpowered to evaluate subgroup effects. … Measuring inconsistency in meta-analyses.

297. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2000_Design_Report.pdf
     January 01, 2000 - ....................................................................................3 Longitudinal Analyses … Therefore, sample weights were developed separately for hospital- and discharge-level analyses. … Longitudinal Analyses All frame hospitals within a stratum have an equal probability of selection … Consequently, longitudinal analyses of hospital-level outcomes may be biased if they are based on any … Therefore, sample weights were developed separately for hospital- and discharge-level analyses.

298. 04-E029-1 Summary (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/prostate-cancer-surveillance_executive.pdf
     December 01, 2011 - review the relevant scientific literature on topics assigned to them by AHRQ and conduct additional analyses … Furthermore, many analyses or databases combine AS, WW, and noncurative interventions like primary ADT … in their analyses, making it impossible to ferret out issues specifically related to AS. … We required multivariable analyses adjusting for a minimum of age and tumor stage (if the analysis was … We included multivariable database analyses of predictors for the offer or acceptance of or adherence

299. Evidence Report on the (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/preterm-birth-terbutaline-pump_research-protocol.pdf
     October 18, 2010 - Surrogate endpoints (such as delay in delivery) are therefore common and meta-analyses are used to assess … Additional subgroup analyses may be considered posthoc as deemed appropriate. … at high risk of bias; limiting meta-analyses to randomized trials only; and including studies in meta-analyses … Sensitivity analyses will take the form of subgroup analyses as described above. … In addition to the sensitivity analyses outlined above, we will conduct sensitivity analyses to explore

300. Rural Trial of Clinic Order Entry with Decision Support - 2008 | Digital Healthcare Research
     digital.ahrq.gov/ahrq-funded-projects/rural-trial-clinic-order-entry-decision-support/annual-summary/2008
     January 01, 2008 - end of the grant period, the project team was in the reporting and dissemination stage, with final analyses … clinical practice, patient safety, provider productivity, and office efficiency. ( Ongoing - final analyses … in progress * ) Assess the effect of the CCOE tool on costs. ( Ongoing - final analyses in progress … Final analyses of the impact of the CCOE tool on potential drug-drug interactions and antimicrobial prescribing … Further data analyses are ongoing beyond the scope of the grant, and manuscripts are being prepared for