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Showing results for "how to do a case study".

101. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-treatment_research-protocol.pdf
     February 10, 2010 - reports, cross-sectional studies)  Comparative observations trials not meeting all inclusion criteria … reports, cross-sectional studies)  Comparative observations trials not meeting all inclusion criteria … ), how they were recruited (whether the participant contacted the study staff in order to be included … Technical Experts do not do analysis of any kind nor contribute to the writing of the report and have … not reviewed the report, except as given the opportunity to do so through the public comment mechanism

102. Breast-Abnormalities-Tests-Update Research-Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-abnormalities-tests-update_research-protocol.pdf
     July 01, 2010 - However, retrospective case-control studies and case reports were excluded. … and case reports often report unusual situations or individuals that are unlikely to yield results … that are applicable to general practice.12,17 Retrospective case studies (studies that selected cases … prone to bias from the evidence base—namely, case reports, case-control studies, and retrospective studies … Case study of the comparison of data from conference abstracts and full-text articles in health technology

103. Mixed MethodsReview -Integrating Palliative Care with Chronic Disease Management in Ambulatory Care (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/palliative-care-research-amended-protocol.pdf
     November 21, 2019 - year 2000 • Non-English publications • Case reports or case series • Publications with no original … health center: results from a qualitative case study. … address how interventions work and evidence for how they should best be included in care, and to integrate … They do not review the report, except as given the opportunity to do so through the peer or public review … Technical Experts do not do analysis of any kind nor do they contribute to the writing of the report

104. Evidence-based Practice Center Systematic Review Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/plasma-cell-dyscrasias-sflc-assay_research-protocol.pdf
     May 02, 2011 - better indicator of how the patient responds to treatment and of outcomes (overall survival, disease-free … We do not expect to contact authors for additional data. … We will not include single case reports; inclusion of case series will be based on the prevalence of … We do not plan to use rigid counts of studies (e.g., 4 of 5 agree, therefore consistent), but instead … Technical Experts do not do analysis of any kind nor contribute to the writing of the report and have

105. Methods-Guide-Chapter-Prioritization-And-Selection-Of-Harms-For-Inclusion-In-Systematic-Reviews (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/prioritization-selection-of-harms.pdf
     February 01, 2018 - The KIs noted that case reports may identify potentially serious harms that are very uncommon; however … Montgomery A, Fahey T. How do patients' treatment preferences compare with those of clinicians? … Do you use or refer to published guidance on how to prioritize and select harms for review? … • Case reports have been utilized on occasion. … Do you think systematic reviews adequately explain how harms have been selected for review?

106. advanced-care-decision-aids-protocol-131209 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/advanced-care-decision-aids_research-protocol.pdf
     December 09, 2013 - How well do the decision aids meet decision aid criteria? 2. … What are the important issues raised by decision aids for ACP and how they are used? a. … What do you consider important ethical considerations that need to be addressed with regard to ACP … How do decision aids help or change the dynamics of the ACP process itself, and, if conducted as a … reports and series).

107. Calcineurin_Inhibitors_Protocol_FINAL_10-07-2014 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/calcineurin-inhibitor_research-protocol.pdf
     October 08, 2014 - In adult renal transplants, how do liquid chromatographic and mass spectrometric analytical techniques … In adult renal transplants, how do liquid chromatographic and mass spectrometric analytical techniques … In adult renal transplants, how do immunosuppressive regimens designed to reduce or eliminate exposure … Case study of the comparison of data from conference abstracts and full-text articles in health technology … Technical Experts do not do analysis of any kind nor do they contribute to the writing of the report

108. hemangioma-protocol-141223 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/infantile-hemangioma_research-protocol.pdf
     December 23, 2014 - The decision of whether to partially pool a set of studies using random effects depends not on how heterogeneous … [Case Reports]. 1997 May-Jun;19(3):237-44. PMID: 9201147. 16. Metry DW, Hebert AA. … (2013)4 Propranolol for IH No restrictions Case studies, case series and controlled trials … (2012)9 Propranolol for airway IH No restrictions 17—7 case reports Leonardi-Bee et al. … (2011)11 Propranolol for airway IH No restrictions 13—10 case reports Prasetyono et al.

109. Primary Hypofractionated Radiation Therapy for Localized Prostate Cancer: Research Protocol (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypofractionated-radiation-therapy-protocol.pdf
     April 17, 2024 - Key Question 4.a Do findings vary with respect to pretreatment characteristics (i.e., imaging)? … reports, or historical controls. … a small, medium, or large effect that do not achieve statistical significance will be considered to … How big is a big hazard ratio in clinical trials. Int. J. Clin. … Technical Experts do not do analysis of any kind; neither do they contribute to the writing of the report

110. Methods Future Research Needs Number 8: Framework for Considering Study Designs (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/study-design-framework_research.pdf
     March 01, 2012 - A more explicit and prioritized listing of research needs, with guidance regarding how to address those … This may be a problem of poorly designed or executed studies, or it may have to do with the type of … The terms below do, however, represent a common point of communication prior to adaptation to each … We do not feel that a specific quantitative weighing or scale is appropriate to assess the overall … Small studies may involve one or a few providers or practices and may approximate case studies.

111. Adverse Effects of First-Line Pharmacologic Treatments of Major Depression in Older Adults (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-depression-research-protocol.pdf
     February 07, 2018 - reports, studies without an active comparator or non-active control group Publication Language … How to Use the AGS 2015 Beers Criteria – A Guide for Patients, Clinicians, Health Systems, and Payors … Do not use justification as “because the AE/TOO/TEP/Peer reviewer told us to” but explain what the … Technical Experts do not do analysis of any kind nor do they contribute to the writing of the report … They have not reviewed the report, except as given the opportunity to do so through the peer or public

112. Disposition of Comments for Evidence Report 220 Health Information Exchange (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/health-information-exchange-disposition-160504.pdf
     December 15, 2015 - The bold typeface does not do enough to signal a major change. … could understand how they fit compared to a classic HIE. … So how do we shift the research paradigm to start asking different questions? … Brief [PDF – 4 MB] – August 2014 Case Study Synthesis [PDF - 875 KB] - February 2013 Case Study … Report: Health Information Exchange (HIE) in Maine [PDF - 375 KB] - November 2012 Case Study Report

113. Research White Paper Managing Missing Data in Patient Registries Addendum Registries for Evaluating Patient Outcomes Third Edition (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/missing-data-registries-guide-3rd-ed-addendum-white-paper.pdf
     February 01, 2018 - , can be regarded as a variety of missing data; in other cases, competing risks do not lead to such … impact of the missing data as well as how to report and statistically manage it. … registries and nonexperimental studies due to the fact that they do not dictate treatment or health … Here it is important to note that MAR and MNAR cannot be formally tested, in ways which parallel how … As such, documenting how missing data were addressed when reporting registry findings is important in

114. Single-arm studies in comparative effectiveness reviews (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/single-group-studies_white-paper.pdf
     January 01, 2013 - studies should be included or excluded from a CER, to discuss how they should be integrated with evidence … with our definition: the ―one-shot case study‖ and the ―one-group pretest–post-test design.‖ 2 In … the one-shot case study, a single group is studied only once after a treatment is applied. … ,‖ ―single arm study,‖ ―noncomparative observational study,‖ and ―case study‖ (Appendix A). … reports; Case series Pain Management Interventions for 2011 Yes No No No No No NA No NA 83 NA

115. Telehealth During COVID-19 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/telehealth-during-COVID-19-amendments.pdf
     April 28, 2022 - April 2020, case reports suggest that telehealth use went from less than 1 percent of visits,2 to … How do changes in reimbursement policies impact telehealth strategies? … How do the characteristics of patients, providers, and health systems differ between the first four … Stakeholders do not do analysis of any kind; neither do they contribute to the writing of the report … They do not review the report, except as given the opportunity to do so through the peer or public review

116. EHC Protocol: Recurrent Nephrolithiasis in Adults and Children: Comparative Effectiveness of Preventive Medical Strategies (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-stones-protocol.pdf
     September 24, 2024 - a. Do harms vary with preventive treatment? b. Do harms vary by timing of imaging? … all KQs, we will consider factors such as characteristics of the patient population, for example, how … They do not review the report, except as given the opportunity to do so through the peer or public review … Technical Experts do not do analysis of any kind; neither do they contribute to the writing of the report … They do not review the report, except as given the opportunity to do so through the peer or public review

117. Template for Reports Developed (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/menopause_research-protocol.pdf
     March 25, 2012 - uterus do not require a progestational agent to prevent uterine cancer. … reports Exclude Minimum duration ≥ 12 weeks Sample size ≥25 patients randomized per arm a Women … reports Exclude Minimum duration 5 yearsa 1 yearb Sample size >250 a Longitudinal studies of … Case reports will be included for life-threatening events. … reports Exclude Minimum duration 5 yearsa 1 yearb Sample size >250 a Longitudinal studies of

118. Blood-based Tests for Multiple Cancer Screening: A Systematic Review (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/related_files/cell-free-dna-protocol.pdf
     June 05, 2024 - For all KQ: Modeling studies, case series, case reports, in vitro lab studies, studies designed to … bias based on how deaths are attributed. … They do not review the report, except as given the opportunity to do so through the peer or public review … Technical Experts do not do analysis of any kind; neither do they contribute to the writing of the report … They do not review the 17 report, except as given the opportunity to do so through the peer

119. Assessing-The-Risk-Of-Bias-In-Systematic-Reviews-Of-Health-Care-Interventions (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/assessing-the-risk-of-bias-in-systematic-reviews-of-health-care-interventions-01_0.pdf
     May 01, 2005 - ability to address causal inference, such as case studies and case series. … to each study design type: “Will [case reports/case series, etc.] provide valid and useful information … It excludes case studies, case series and cross-sectional studies, although some systematic reviews … Guest authorship and ghostwriting in publications related to rofecoxib: a case study of industry documents … How to use a subgroup analysis: users’ guide to the medical literature.

120. Ch 8-User-Guide-To-Ocer 130129 (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/ch_8-user-guide-to-ocer_130129.pdf
     October 01, 2013 - The chapter also explains how the research question should dictate the type of data required and how … Do the data contain height and weight or BMI to define a cohort of overweight or obese subjects? … Do the data contain a variable describing race for a study of racial differences in outcomes of coronary … Questions to consider when choosing data (continued) Question To Ask Example Do the data contain a … CPT® Process - How a Code Becomes a Code.