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Showing results for "estimates".

201. Medical Care Journal Supplement (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/toc.pdf
     January 01, 2007 - Heterogeneity and Treatment Effect Estimates from Risk-Adjustment and Instrumental Variable Methods

202. Empirical and Simulation-Based Comparison of Univariate and Multivariate Meta-Analysis for Binary Outcomes | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/methods-binary-outcomes-evaluation/research
     November 01, 2017 - In an accompanying simulation study, we compared summary estimates and their standard errors with univariate

203. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/recombinant-factor-viia_disposition-comments.pdf
     June 01, 2010 - Estimates that cross the null may be relatively precise or relatively imprecise. … Results Figure 19-20: the marker and the bars for point estimates and 95% CIs are not clear. … Results It is unclear from the Draft Report how the estimates for the 6,000 acute care hospitals in … but it claims that its database provides nationally representative estimates. … The American Heart Association (AHA) estimates that the incidence of intracerebral hemorrhagic is 10%

204. Emerging Approaches to Diagnosis and Treatment of Non-Muscle-Invasive Bladder Cancer | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/bladder-cancer-non-muscle-invasive/research-protocol
     December 01, 2020 - tenth most commonly diagnosed cancer in women in the United States. 1 The American Cancer Society estimates … Meta-analyses will be conducted to summarize data and obtain more precise estimates on outcomes for which

205. Opioid Treatments for Chronic Pain | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/opioids-chronic-pain/protocol
     May 01, 2020 - the time of normal tissue healing, is common. 1 The Centers for Disease Control and Prevention (CDC) estimates … Meta-analyses will be conducted to summarize data and obtain more precise estimates on outcomes for which

206. Management of Uterine Fibroids | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/uterine-fibroids/research-protocol
     May 01, 2019 - These random effects will allow estimates of overall (population) effects as well as an estimate of the … such as latent Dirichlet process and Gaussian process models, allow for robust (e.g., non-parametric) estimates … meta-analytic model without either discarding them unnecessarily or allowing them to influence meta-estimates … The domains of consistency and precision will be assessed based on the direction and variation of the estimates

207. Primary Hypofractionated Radiation Therapy for Localized Prostate Cancer: Research Protocol (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/hypofractionated-radiation-therapy-protocol.pdf
     April 17, 2024 - According to estimates from the Surveillance, Epidemiology, and End Results (SEER) Program of the U.S … studies with concurrent control groups.21 This tool is specifically designed to evaluate the ROB in estimates … Estimates below the threshold for a small effect will be categorized as “no effect.”23-25 Results with

208. Pharmacologic Management of Acute Pain by EMS in the Prehospital Setting Protocol Amendment (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/acute-pain-ems-protocol-amendment.pdf
     January 28, 2019 - The prevalence of pain specifically in the prehospital setting varies, with estimates ranging from 20 … Evidence overview tables will include effect estimates and confidence intervals where quantitative … Overall conclusions and SOE will be assessed considering how the effect estimates and the confidence

209. Pharmacologic Management of Acute Pain by EMS in the Prehospital Setting | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/acute-pain-ems/protocol
     February 01, 2019 - The prevalence of pain specifically in the prehospital setting varies, with estimates ranging from 20 … Evidence overview tables will include effect estimates and confidence intervals where quantitative synthesis … Overall conclusions and SOE will be assessed considering how the effect estimates and the confidence

210. Patient-Centered-Medical-Home Executive (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/patient-centered-medical-home_executive.pdf
     July 01, 2012 - For KQ 1, we used a random- effects model to compute summary estimates of effect for hospitalizations … Summary estimates were calculated 9 using Comprehensive Meta-Analysis software and are reported … provided for outcomes overall (incorporating evidence from all studies), while magnitude-of-effect estimates … 1 RCT and 1 observational study—reported only total costs and so did not inform the summary effect estimates

211. ADHD Diagnosis and Treatment in Children and Adolescents | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/attention-deficit-hyperactivity-disorder/research
     November 01, 2024 - Multiple approaches showed promising diagnostic performance (e.g., using parental rating scales), but estimates … Multiple approaches showed promising diagnostic performance (e.g., using parental rating scales), although estimates … Few studies reported estimates for children under the age of 7. … Multiple approaches showed promising diagnostic performance (e.g., using parental rating scales), but estimates … 372) Low for no effect Neurofeedback vs control Broadband measures 4 RCTs No systematic effect, but estimates

212. Oral Contraceptive Use for the Primary Prevention of Ovarian Cancer | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/cancer-ovarian-contraceptives/research
     December 01, 2019 - Random-effects models were used to compute summary estimates of effects.

213. A Bayesian Missing Data Framework for Multiple Continuous Outcome Mixed Treatment Comparisons (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/indirect-comparisons_research-2013.pdf
     January 01, 2013 - Ignoring missing data or correlation between outcomes can produce biased MTC estimates leading to high … Estimates of treatment effects and Best12 probabilities from four models with outcome pain ......... … Estimates of treatment effects and Best12 probabilities from four models with outcome disability ... … In this case, ignoring the missing treatment arms can potentially lead to biased parameter estimates … Figure 7 displays the same density plots as in Figure 6, but under models deliver unbiased estimates

214. uterine-fibroids-protocol-160301 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/uterine-fibroids_research-protocol.pdf
     March 01, 2016 - These random effects will allow estimates of overall (population) effects as well as an estimate of … such as latent Dirichlet process and Gaussian process models, allow for robust (e.g., non-parametric) estimates … meta-analytic model without either discarding them unnecessarily or allowing them to influence meta-estimates … domains of consistency and precision will be assessed based on the direction and variation of the estimates

215. Guidance for the Conduct and Reporting of Modeling and Simulation Studies in the Context of Health Technology Assessment | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/decision-models-guidance/methods
     April 01, 2021 - They note correctly that there is no reliable reproducible approach to making these estimates, and that … Obtain estimates for influential parameters using systematic review methods. … Obtain estimates for influential parameters using systematic review methods. … Appropriate data analysis methods should be used to obtain valid parameter estimates and to propagate … Furthermore, if substantial uncertainty exists about the appropriate distributional form for estimates

216. Disposition of Comments Report for Oral Contraceptive Use for the Primary Prevention of Ovarian Cancer (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/cancer-ovarian-contraceptives_disposition-comments.pdf
     June 07, 2013 - We agree that, ideally, we would have estimates on long-term cause-specific mortality for stroke, MI … Page 62 - given the number of simulations, why not include credible intervals around the estimates … First, it allows the model to incorporate both the range of uncertainty in parameter estimates (e.g … Two studies were excluded “for not reporting point estimates for ever/never use” – but ever/never use … That is, if they met eligibility criteria and provided other estimates of the effects of OC use on

217. Meditation Executive (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/meditation_executive.pdf
     January 01, 2014 - scores for those time points, some of the estimates that did not account for baseline differences … appeared to favor a different group (e.g., treatment or control) when compared with the estimates that … Footnote b: Magnitude—This is the range of estimates across all trials in a particular domain based on … This is a simple range of estimates, not a meta-analysis. … Both analytic methods—the difference-in-change estimates (which accounted for baseline differences

218. Fourth Symposium on Comparative Effectiveness Research Methods: From Efficacy to Effectiveness | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/cer-methods-4th-symposium/overview
     November 01, 2018 - Skip to main content An official website of the Department of Health & Human Services Careers Contact Us Español FAQs Effective Health Care Program Powered by the Evidence-based Practice Centers …

219. Simulation-Based Comparison of Methods and Meta-Analysis of Proportions and Rates (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/metanalysis-proportion-rate-comparison_research.pdf
     November 01, 2013 - Mean squared error is the sum of the variance of the estimates plus the square of their bias. … In the main analyses we simply back- transformed the point estimates and the confidence interval bounds … In the Table indexes the scenario. and are estimates of the true proportions and rates, respectively … We also conducted sensitivity analyses where the back-transformations of the meta-analysis point estimates … The discrete likelihood method converges only 16 percent of the time and when it does produces estimates

220. Cholesterol | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/health-topics/cholesterol
     July 25, 2017 - An Empirical Evaluation of the Impact of Choice of Mean Difference Estimates Systematic Review