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Showing results for "presence".

41. PHS 398 (Rev. 9/04), Continuation Page (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/upenn-final-report-2005-certs-ce-supplement.pdf
    January 01, 2005 - Case identification: Utilizing CMS data, investigators identified inpatient diagnoses of SCD/VA via presence … Presence of a claims diagnosis from the codeset was considered a positive “test” for SCD/VA.

42. PHS 398 (Rev. 9/04), Continuation Page (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/administrative-data-validity_research.pdf
    January 01, 2007 - Case identification: Utilizing CMS data, investigators identified inpatient diagnoses of SCD/VA via presence … Presence of a claims diagnosis from the codeset was considered a positive “test” for SCD/VA.

43. Quantitative Synthesis: Chapter 2. Presenting Different Effects for Different Data Types (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-2.pdf
    February 01, 2018 - Unmitigated Failure’ Number-Needed-to-Treat-Related Concepts for Assessing Treatment Efficacy in the Presence … Unmitigated Failure’ Number-Needed-to-Treat-Related Concepts for Assessing Treatment Efficacy in the Presence

44. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-prevention_research-protocol.pdf
    November 03, 2011 - November 3, 2011 doctors’ beliefs about off-label medications, patient preferences, headache frequency, presence … Access to care, type of care, and residence in rural or urban areas – Definition of migraine – Presence … treatments for migraine Children and adults with migraine  Age  Gender  Race  Presence … age, sex, race, duration of migraine, baseline frequency and severity of acute migraine attacks, presence … outcome and treatment discontinuation due to harms. 54 When appropriate, dose-response association, presence

45. Microsoft Word - ehcrr#2toCSI.doc (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/atypical-antipsychotics-seniors-death_research.pdf
    August 01, 2007 - We also identified the presence of conditions that are independent predictors of death and were related … to APM use in earlier research, including arrhythmias defined by the presence of ventricular and other … cardiac arrhythmia diagnoses plus use of a Group I-IV antiarrhythmia medication, diabetes defined by the presence … nursing home 1.35 (1.23-1.49) � Hazard ratios were adjusted for calendar year, age, sex, race, the presence

46. Musculoskeletal-Complaints-Tests-Children Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/musculoskeletal-complaints-tests-children_executive.pdf
    March 01, 2012 - None of the case-control studies provided information about the presence of MSK pain in either the cases … The presence of other clinical characteristics (e.g., morning stiffness, joint swelling, malar rash … They have a potential application as an adjunct to a clinical assessment that suggests the presence … of test performance need to be examined, including age, sex, race, history of recent infections, presence

47. Effective Health Care (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0332_07-29-2010.pdf
    January 01, 2010 - How well does the PCA3 assay predict the presence or absence of prostate cancer? i.

48. An analytical framework for quantifying components of variability in prescriber decisions (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/instrumental-variable-methods_research.pdf
    April 01, 2010 - The Wald Estimator The reduced form or ITT estimator can yield evidence about the presence of a treatment … Use of instrumental variables in the presence of heterogeneity and self-selection: an application … Analysis of observational studies in the presence of treatment selection bias: effects of invasive … Use of instrumental variables in the analysis of generalized linear models in the presence of unmeasured … In a simulation study, two-stage logit models have been found to yield parameters that, in the presence

49. Noninvasive Testing for Coronary Artery Disease (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/coronary-artery-disease-testing_research-protocol.pdf
    January 15, 2015 - based on the moderate reproducibility of ICA, use of varying diagnostic thresholds for determining the presence … calcium scoring has been included since it has been proposed primarily for its ability to EXCLUDE the presence … of obstructive disease but not necessarily to confirm the presence of flow-limiting stenosis. … (including CAD prevalence, comorbid conditions), factors that may affect test performance (e.g., presence … also situations where the observational evidence may be upgraded (e.g., large magnitude of effect, presence

50. Standardized Library of Atrial Fibrillation Outcome Measures (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/white-paper-library-afib.pdf
    November 15, 2018 - For example, considering transient ischemic attack (TIA), quality measures will look for the presence … Common data elements (CDEs) generally look for presence/absence of a condition and may associate a condition … of ablation procedure) MI, in the context of catheter or surgical ablation, is defined as the presence

51. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/psoriasis-chronic_research-protocol.pdf
    January 10, 2012 - The presence of psoriatic plaques may be triggered or exacerbated by environmental conditions, including … The presence of activated T cells within psoriatic plaques and the response to T cell-directed therapy … or disease characteristics (e.g., age, gender, race, weight, smoking status, psoriasis severity, presence … BSA, disease location, number and type of previous treatments, failure of previous treatments and presence … Egger’s weighted regression statistics will be used to assess for the presence of publication bias

52. Back (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/back.pdf
    January 01, 2011 - • Social influences: presence of extramedical considerations big  or small?

53. Ch 11-User-Guide-To-Ocer 130129 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/ch_11-user-guide-to-ocer_130129.pdf
    January 03, 2012 - Analyses are available that can be used to estimate a study result in the presence of an hypothesized … The robustness of an association to the presence of a confounder,1-2 can alter inferences that might … relevant time periods can present a challenge in study design when decisions need to be made in the presence … Alternatively, it may highlight the presence of effect measure modification and the need to comment … These distributions are best modeled as two parts: (1) as a dichotomous variable to determine the presence

54. Methods Guide for Medical Test Reviews Chapter 1 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-introduction_methods.pdf
    July 01, 2012 - used to screen for the likelihood of a disorder currently or in the future, or to diagnose the actual presence … The first is the recognition that a medical test used to discriminate between the presence or absence … in earlier chapters, those chapters focus on methods for evaluating tests to determine the current presence

55. Tympanostomy Tubes in Children With Otitis Media (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/tympanostomy-tubes-executive-170523.pdf
    May 01, 2017 - Acute otitis media (AOM) is defined as the presence of fluid in the middle ear with signs and symptoms … Otitis media with effusion (OME) is defined as the presence of fluid in the middle ear behind an intact … What factors (such as age, age of onset, number of recurrences, presence of persistent middle ear effusion … Key Question 2a There are no prospective planned comparisons evaluating whether the presence of middle … Gonzalez 1986 report a retrospective subgroup comparison based on the presence or absence of middle

56. Chronic-urinary-retention-protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-urinary-retention_research-protocol.pdf
    November 19, 2012 - The presence and severity of symptoms is a consideration in testing decisions. … be of fair or good quality by using modified AMSTAR criteria.9 Search dates may be altered in the presence … factors that may be considered in assessing strength of evidence include dose-response relationship, the presence

57. Disposition of Comments for Pulmonary Arterial Hypertension: Screening, Management, and Treatment (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypertension-pulmonary-arterial_disposition-comments.pdf
    April 25, 2013 - Also, many studies used the presence of a measureable TR jet as an inclusion criterion and failed to … Public Reviewer - ACCP 3 Executive Summary “presence of RV strain on ECG and serum NT-proBNP >80 … of RV strain AND serum NT-proBNP>80, but rather the presence of RV strain OR serum NT-proBNP>80. … We have rephrased as follows: “… the presence of either RV strain on ECG or serum NT-proBNP >80 pg/mL … KQ1: Primary outcome for these studies in presence or development of PAH.

58. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-270-bimp-disposition-comments.pdf
    September 18, 2024 - We struck a middle ground between these extremes and analyzed data based on the presence of a given

59. PowerPoint Presentation (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/medical-test-reviews-intro.ppt
    June 01, 2012 - Diagnose the presence of disease. Assess response to treatment. … They can be used to screen for the likelihood of a disorder, to diagnose the presence of a disease, to … Medical tests can be likened to an electronic signal detector for the presence or absence of a clinical … that a medical test can be likened to an electronic signal detector that discriminates between the presence

60. PowerPoint Presentation (ppt file)
    effectivehealthcare.ahrq.gov/sites/default/files/medical-test-reviews-intro.ppt
    June 01, 2012 - Diagnose the presence of disease. Assess response to treatment. … They can be used to screen for the likelihood of a disorder, to diagnose the presence of a disease, to … Medical tests can be likened to an electronic signal detector for the presence or absence of a clinical … that a medical test can be likened to an electronic signal detector that discriminates between the presence