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Total Results: 1,920 records

Showing results for "estimate".

201. Traumatic-Brain-Injury-Rehabilitation Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/traumatic-brain-injury-rehabilitation_research-protocol.pdf
     October 25, 2010 - By one estimate, 2 percent of the U.S. population lives with TBI-related disabilities. 9 Source … evidence reflects the true effect; further research is very unlikely to change the confidence in the estimate … of effect and may change the estimate. 3. … the evidence reflects the true effect; further research is likely to change the confidence in the estimate … of effect and is likely to change the estimate. 4.

202. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-provider-adherence_research-protocol.pdf
     March 02, 2012 - with the DerSimonian and Laird formula for continuous outcomes.36 We will calculate a pooled effect estimate … that the evidence reflects the true effect, and further research may change our confidence in the estimate … of the effect and may change the estimate); 3) “low” grade (indicating low confidence that the evidence … reflects the true effect, and further research is likely to change our confidence in the estimate of … the effect and is likely to change the estimate); and 4) “insufficient” grade (evidence is unavailable

203. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/nppv-respiratory-failure_research-protocol.pdf
     April 21, 2011 - effectiveness, confounding by indication makes it unlikely that these studies would yield a valid estimate … Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … Further research is likely to change the confidence in the estimate of effect and is likely to change … the estimate.

204. Antipsychotics for the Prevention and Treatment of Delirium: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/delirium-research-protocol.pdf
     June 01, 2018 - when there is higher heterogeneity.24 For dichotomous outcomes, we will calculate a pooled effect estimate … that the evidence reflects the true effect but further research could change our confidence in the estimate … of the effect and may change the estimate); (3) “low” grade (indicating low confidence that the evidence … reflects the true effect and further research is likely to change our confidence in the estimate of … the effect and is likely to change the estimate); and (4) “insufficient” grade (indicating evidence

205. Obesity Prevention and Control | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/obesity-research-methods/research-protocol
     February 09, 2017 - features, approaches to linking data sources, or analytic methods) would help to strengthen efforts to estimate … just below the cutoff are assumed to be very similar, so comparing these groups allows for a valid estimate … intervention status; analysis compares those just above the cutoff to those just below the cutoff to estimate … KQ4: What are the important gaps related to the methods used to estimate the effect of programs, policies … KQ5: What are the important gaps related to risks of bias in population-level data sources used to estimate

206. Digestible Carbohydrate Intake and Maternal-Infant Outcomes: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/carbohydrate-intake-protocol.pdf
     April 08, 2024 - • Precision (precise or imprecise) o Describes the level of certainty of the effect estimate for … a particular outcome with a precise estimate being one that allows a clinically useful conclusion. … Low Limited confidence that the estimate of effect lies close to the true effect for this outcome. … Additional evidence is needed before concluding either that the findings are stable or that the estimate … Insufficient Investigators are unable to estimate an effect or have no confidence in the estimate of

207. 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 - To estimate the risk of death we relied on 2007 estimates from the U.S. … To estimate the incidence rate we assumed a 50 percent increase from age category 65-74 years based … Gail/NCI index to estimate the relative weighted number of harm minus benefit outcomes Gail/NCI benefit … However, little research has been done so far to estimate the impact of joint distributions of outcomes … The USPSTF proposed to use risk prediction equations to estimate the absolute 10-year risks of MI.

208. Radiation Therapy for Bone Metastases - Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/rt-bone-metatases-final-protocol.pdf
     February 10, 2022 - for a particular outcome with a precise estimate being one that allows a clinically useful conclusion … Moderate We are moderately confident that the estimate of effect lies close to the true effect for this … Low We have limited confidence that the estimate of effect lies close to the true effect for this outcome … that additional evidence is needed before concluding either that the findings are stable or that the estimate … Insufficient We are unable to estimate an effect, or we have no confidence in the estimate of effect

209. Cervical Degenerative Disease Treatment (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/cervical-degenerative-protocol.pdf
     January 12, 2022 - for a particular outcome with a precise estimate being one that allows a clinically useful conclusion … strength of evidence grades Strength of Evidence Description High We are very confident that the estimate … Moderate We are moderately confident that the estimate of effect lies close to the true effect for this … Low We have limited confidence that the estimate of effect lies close to the true effect for this outcome … an effect, or we have no confidence in the estimate of effect for this outcome.

210. Bladder-Cancer-Muscle-Invasive Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/bladder-cancer-muscle-invasive_research-protocol.pdf
     July 21, 2014 - combined estimate … • Moderate — We are moderately confident that the estimate of effect lies close to the true effect … • Low — We have limited confidence that the estimate of effect lies close to the true effect for … • Insufficient — We have no evidence, we are unable to estimate an effect, or we have no confidence … in the estimate of effect for this outcome.

211. Treatment of Insomnia Disorder | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/insomnia/research-protocol
     April 03, 2014 - the overall strength of evidence for each outcome will be rated as: 39 High : Very confident that estimate … Moderate : Moderately confidence that estimate of effect lies close to true effect. … Low : Limited confidence that estimate of effect lies close to true effect; major or numerous deficiencies … Additional evidence necessary before concluding that findings are stable or that estimate of effect is … Insufficient : No evidence, unable to estimate an effect, or no confidence in estimate of effect.

212. Insomnia_protocol-140403 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/insomnia_protocol-140716.pdf
     April 03, 2014 - the overall strength of evidence for each outcome will be rated as:39 • High: Very confident that estimate … • Moderate: Moderately confidence that estimate of effect lies close to true effect. … • Low: Limited confidence that estimate of effect lies close to true effect; major or numerous deficiencies … Additional evidence necessary before concluding that findings are stable or that estimate of effect … • Insufficient: No evidence, unable to estimate an effect, or no confidence in estimate of effect

213. Insomnia_protocol-140403 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/insomnia_research-protocol.pdf
     April 03, 2014 - the overall strength of evidence for each outcome will be rated as:39 • High: Very confident that estimate … • Moderate: Moderately confidence that estimate of effect lies close to true effect. … • Low: Limited confidence that estimate of effect lies close to true effect; major or numerous deficiencies … Additional evidence necessary before concluding that findings are stable or that estimate of effect … • Insufficient: No evidence, unable to estimate an effect, or no confidence in estimate of effect

214. Kidney-Stone-Prevention Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/kidney-stone-prevention_research-protocol.pdf
     June 15, 2011 - link between intervention and outcome); and 4) precision (degree of certainty surrounding an effect estimate … A precise estimate is one that would yield a clinically meaningful conclusion. … of effect and may change the estimate. 3. … that the evidence reflects the true effect; further research is likely to change confidence in the estimate … of effect and is likely to change the estimate. 4.

215. Opioid Treatments for Chronic Pain | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/opioids-chronic-pain/protocol
     February 27, 2019 - Moderate—We are moderately confident that the estimate of effect lies close to the true effect for this … Low—We have limited confidence that the estimate of effect lies close to the true effect for this outcome … that additional evidence is needed before concluding either that the findings are stable or that the estimate … Insufficient—We have no evidence, we are unable to estimate an effect, or we have no confidence in the … estimate of effect for this outcome.

216. uterine-fibroids-protocol-160301 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/uterine-fibroids_research-protocol.pdf
     March 01, 2016 - In particular, we hope to estimate probabilities of an outcome associated with potential trajectories … These random effects will allow estimates of overall (population) effects as well as an estimate of … Moderate     We  are  moderately  confident  that  the  estimate  of  effect  lies  close  to  the  true … Insufficient     We  have  no  evidence,  we  are  unable  to  estimate  an  effect,  or  we  have  no …  confidence  in  the   estimate  of  effect  for  this  outcome.  

217. Quantitative Synthesis: Chapter 5. Network Meta-Analysis (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-5.pdf
     February 01, 2018 - Statistical models exist that assume consistency (consistency models) and which allow for direct/indirect estimate … • Side-splitting: A node is a treatment and a side/edge is a comparison.12 ► Compares the pooled estimate … from direct evidence only to the pooled estimate including both direct and indirect evidence. 12

218. Troponin Cardiac Marker Interpretation During Renal Function Impairment | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/renal-function/research-protocol
     June 13, 2013 - Does a troponin elevation help to estimate prognosis after ACS in the following subgroups? … the DerSimonian and Laird formula. 31 For dichotomous outcomes, we will calculate a pooled effect estimate … of the effect and may change the estimate); (3) “low” grade (indicating low confidence that the evidence … reflects the true effect and that further research is likely to change our confidence in the estimate … of the effect and is likely to change the estimate); and (4) “insufficient” grade (evidence is unavailable

219. Long-Term Drug Therapy and Drug Holidays for Osteoporotic Fracture Prevention | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/osteoporosis-fracture-prevention/research-protocol
     April 12, 2018 - An imprecise estimate is one for which the confidence interval is wide enough to include clinically distinct … Moderate: Moderately confident that estimate of effect lies close to true effect. … Low: Limited confidence that estimate of effect lies close to true effect; major or numerous deficiencies … Additional evidence necessary before concluding that findings are stable or that estimate of effect is … Insufficient: No evidence, unable to estimate an effect, or no confidence in estimate of effect.

220. Comparative Effectiveness of Venous Thromboembolism (VTE) Prophylaxis in Orthopedic Surgery | Effective Health Care (EHC) Program
     effectivehealthcare.ahrq.gov/products/blood-clots-hip-knee-surgery/research-protocol
     August 06, 2010 - Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … Further research is likely to change our confidence in the estimate of effect and is likely to change … the estimate. … A precise estimate is an estimate that would allow a clinically useful conclusion.