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Total Results: 2,017 records

Showing results for "estimate".

401. Assessing-The-Risk-Of-Bias-In-Systematic-Reviews-Of-Health-Care-Interventions (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/product/pdf/assessing-the-risk-of-bias-in-systematic-reviews-of-health-care-interventions-01.pdf
     May 01, 2005 - “Estimate.” … of that point estimate. … Precision Precision refers to the degree of uncertainty surrounding an effect estimate with respect … We recommend that AHRQ reviews exclude considerations of power and precision of the effect estimate … Selection bias results when the study design results in a biased estimate of the effect because the

402. Chapter 12: Systematic Review of Prognostic Tests | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/methods-guidance-tests-prognostic/methods
     December 01, 2019 - Typically patients are classified as diagnostic test positive or negative to estimate the test’s accuracy … development sample) by using the data to define cutoff levels or model its relationships to the outcome and estimate

403. home-based-care-protocol-141119 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/home-based-care_research-protocol.pdf
     November 19, 2014 - precise estimates on outcomes for which studies are homogeneous enough to provide a meaningful 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 this … that additional evidence is needed before concluding either that the findings are stable or that the estimate … an effect, or we have no confidence in the estimate of effect for this outcome.

404. Weight-Loss-Surgery Executive (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/weight-loss-surgery_executive.pdf
     June 01, 2013 - Further research is very unlikely to change our confidence on 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. … which 100 or more patients contributed data to a particular adverse event category; thus, the rate estimate

405. rheumatoid-arthritis-medicine-update-protocol-170515 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/rheumatoid-arthritis-medicine-update_research-protocol.pdf
     May 15, 2017 - - analyses that include a small number of studies;30 before routinely calculating a pooled summary 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 … 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.

406. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/hyperactivity-disorder-protocol.pdf
     November 10, 2024 - • Imprecision: Describes the level of certainty of the estimate of effect for a particular outcome … , where a precise estimate is one that allows a clinically useful conclusion. … • Moderate: We are moderately confident that the estimate of effect lies close to the true effect … • 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.

407. Diagnosis of Attention-Deficit/Hyperactivity Disorder in Adults: A Systematic Review (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/hyperactivity-disorder-protocol-amendment.pdf
     January 08, 2025 - • Imprecision: Describes the level of certainty of the estimate of effect for a particular outcome … , where a precise estimate is one that allows a clinically useful conclusion. … • Moderate: We are moderately confident that the estimate of effect lies close to the true effect … • 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.

408. The Performance of Fusion Procedures for Degenerative Disease of teh Lumbar Spine (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/lumbar-fusion-protocol.pdf
     June 20, 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. … 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 … Insufficient We are unable to estimate an effect, or we have no confidence in the estimate of effect

409. Diagnosis of Attention-Deficit/Hyperactivity Disorder in Adults: A Systematic Review | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/hyperactivity-disorder/protocol
     February 01, 2025 - Imprecision: Describes the level of certainty of the estimate of effect for a particular outcome, where … a precise estimate is 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 … 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.

410. AHRQ’s Evidence-based Practice Center Program- Synthesizing evidence to improve health care practice and delivery (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/epc-evidence-reviews-federal-agencies.pdf
     July 01, 2020 - Federal agencies should estimate about 5 months from agreement on the scope of work to the start of the

411. Real World Effectiveness of Implantable Cardioverter Defibrillators (ICDs) in Medicare Patients | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/carioverter-difibrillators/abstract
     December 01, 2019 - Aim 4: To estimate the incidence of various potential short and long-term adverse events following ICD

412. Communication and Dissemination Strategies To Facilitate the Use of Health-Related Evidence | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/medical-evidence-communication/research-protocol
     December 01, 2019 - Precision—“the degree of certainty surrounding an effect estimate with respect to a given outcome.” … interval, which indicates the reproducibility of the 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 the effect and may change the estimate. … the estimate.

413. Refining Key Questions: Interactive Case Study Quiz
     effectivehealthcare-admin.ahrq.gov/sites/default/files/related_files/rfviia.pptx
     May 01, 2010 - Moderate ●●○ Further research may change the confidence in the estimate of effect and may change the … estimate. … Low ●○○ Further research is likely to change the confidence in the estimate of effect and is likely … to change the estimate. … the estimate), low (further research is likely to change the confidence in the estimate of effect and

414. Refining Key Questions: Interactive Case Study Quiz
     effectivehealthcare-admin.ahrq.gov/sites/default/files/rfviia.pptx
     May 01, 2010 - Moderate ●●○ Further research may change the confidence in the estimate of effect and may change the … estimate. … Low ●○○ Further research is likely to change the confidence in the estimate of effect and is likely … to change the estimate. … the estimate), low (further research is likely to change the confidence in the estimate of effect and

415. Template for Reports Developed (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/allergy-seasonal_research-protocol.pdf
     March 08, 2012 - 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. … the estimate. … Further research may change our confidence in the estimate of effect and may change the estimate. … the estimate

416. S38 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/s38.pdf
     October 01, 2007 - Results: Investigators can use available information from an auto- mated database to estimate the amount … To estimate �, we calculate the between mean square (BMS) as BMS � � i�1 k m�y�i � y�� 2/ �k � 1�, … Often the goal of a study is to estimate the average value of Y among all subjects in a given treatment … to detect the hypothesized effect.14 Planning for a cluster-randomized trial requires an a priori estimate … example we presented considered the observed outcome during a cluster-randomized trial, a pretrial estimate

417. S77 (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/s77.pdf
     October 01, 2007 - detailed records regarding both phar- macy utilization and means testing, it is possible to formally estimate … copayments are tied to the cost of their specific drugs, the actual list of medications would be required to estimate … With the most conser- vative estimate, assuming all brand name usage and no prescription fills for longer

418. Comparative Effectiveness of Hepatitis C Treatment Adherence Interventions | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/hepatitis-c-treatment-adherence/research-protocol
     December 01, 2019 - 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. … well-designed search, but will provide a more useful answer to end-users of the review than a quantitative estimate

419. Psychosocial and Pharmacologic Interventions for Disruptive Behavior Disorder | Effective Health Care (EHC) Program
     effectivehealthcare-admin.ahrq.gov/products/disruptive-behavior-disorder/research-protocol
     December 01, 2019 - In addition, we will use the full-text screening form to estimate the numbers of studies available to … The random effects in such a model will allow both an estimate of the overall (population) effect as … Moderate We are moderately confident 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.

420. Evidence Report on the (pdf file)
     effectivehealthcare-admin.ahrq.gov/sites/default/files/pdf/crohns-disease_research-protocol.pdf
     September 01, 2010 - We will estimate treatment effects relative to the reference treatment (basic parameters, i.e. comparisons … evidence reflects the true effect and further research is very unlikely to 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