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  1. effectivehealthcare.ahrq.gov/sites/default/files/related_files/suicidal-thoughts-young-people-amendement-may-2025.pdf
    January 01, 2025 - Data Abstraction and Data Management At the beginning of data abstraction, we will develop a standardized … DistillerSR® will also be used to create data extraction forms and facilitate data extraction. … https://www.cdc.gov/nchs/data/nvsr/nvsr69/nvsr-69-11-508.pdf 2. … https://www.cdc.gov/nchs/data/nvsr/nvsr69/nvsr-69-11-508.pdf https://wisqars.cdc.gov/data/lcd/home … Abstraction and Data Management Assessment of the Risk of Bias of Individual Studies Data Synthesis
  2. effectivehealthcare.ahrq.gov/sites/default/files/related_files/gastric-cancers-protocol-amended.pdf
    February 07, 2025 - Data Abstraction and Data Management: We will develop a structured data extraction form in DistillerSR … to capture relevant data from eligible studies. … We will include data from other reports if they provide data on relevant outcomes, subgroups, or time … Data Synthesis: We will summarize the evidence qualitatively and quantitatively (e.g., meta- analysis … This data includes the intervention by subgroup interaction term derived from a regression model or
  3. effectivehealthcare.ahrq.gov/sites/default/files/related_files/gastric-cancers-protocol-amendment.pdf
    May 02, 2025 - Data Abstraction and Data Management: We will develop a structured data extraction form in DistillerSR … to capture relevant data from eligible studies. … We will include data from other reports if they provide data on relevant outcomes, subgroups, or time … Data Synthesis: We will summarize the evidence qualitatively and quantitatively (e.g., meta- analysis … This data includes the intervention by subgroup interaction term derived from a regression model or
  4. effectivehealthcare.ahrq.gov/sites/default/files/related_files/ped-mindfulness-protocol-amended.pdf
    September 25, 2024 - Data Abstraction and Data Management: One reviewer will extract data into a standardized data abstraction … Data Synthesis: The data will be synthesized separately for each KQ. … /nsch-data- brief-mental-bh-2019.pdf. … J Behav Health Serv Res. 2020 https://mchb.hrsa.gov/sites/default/files/mchb/data-research/nsch-data-brief-mental-bh … -2019.pdf https://mchb.hrsa.gov/sites/default/files/mchb/data-research/nsch-data-brief-mental-bh-2019
  5. effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/wic-outcomes-nutrition-protocol-amended.pdf
    October 01, 2020 - Data Abstraction and Data Management: We will use a systematic approach to extract all data to minimize … We will use standardized forms for data extraction and pilot test them. … Each article will undergo double review for data abstraction. … Data Synthesis E.1. … Statistical aspects of the analysis of data from retrospective studies of disease.
  6. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-215-depression-older-adults-comments.pdf
    March 28, 2019 - This included input on the data sources. … Peer reviewer #1 Results Page 39, line 53. “..,data “do” not suggest…” Data is plural. … Remember “data” is plural. … Modify accordingly in those three sentences: “data do not suggest”; “data… were scarce”; and “datadata were found to inform comparative harms….”
  7. effectivehealthcare.ahrq.gov/sites/default/files/upenn-final-report-2005-certs-ce-supplement.pdf
    January 01, 2005 - 06S1) Project Title: Validation of Outcomes in Centers for Medicare & Medicaid Services (CMS) Data … REPORT We performed a methodologic study to demonstrate the feasibility of an academic-Clinical Data … the feasibility of a CDAC obtaining, for research purposes, hospital records corresponding to CMS data … Background: Probably the most important concern with using claims data for research is its validity. … Medicaid data as a source for postmarketing surveillance information. 1984.
  8. effectivehealthcare.ahrq.gov/sites/default/files/ch_4-user-guide-to-ocer_130129.pdf
    January 01, 2010 - When using observational data sources, researchers often rely on readily available (existing) dataData Sources Exposure Measurement Using Existing Electronic Data The ability to measure exposures … This may be influenced by the source of the data and the purpose of the data. … Issues in selection of a data source are covered in detail in chapter 8 (Data Sources). … Exposure Measurement via Prospective Data Collection In addition to using existing data sources, it
  9. effectivehealthcare.ahrq.gov/sites/default/files/related_files/updating-criteria-qdr-protocol-amendment.pdf
    December 28, 2023 - healthy living, patient safety, and person-centered care.1 The report presents the latest available data … Sources include patient surveys, provider surveys, administrative data from facilities, and medical … records, as well as data from registries, surveillance systems, and population statistics. … Data Collection: A. … Data Organization and Presentation: A.
  10. effectivehealthcare.ahrq.gov/sites/default/files/pdf/white-paper-lumbar-spondylolisthesis.pdf
    March 01, 2021 - This variation reduces the utility of registries, making it difficult to compare, link, and aggregate data … Electronic Health Record (EHR) data often will not contain all the requisite components of an outcome … Each website has a specific, unique purpose, and data representations vary, so while there are some … direct comparisons with similar use cases, there are also important differences both in terms of data … , such as data collected from an EHR or billing system.
  11. effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/white-paper-lumbar-spondylolisthesis.pdf
    March 01, 2021 - This variation reduces the utility of registries, making it difficult to compare, link, and aggregate data … Electronic Health Record (EHR) data often will not contain all the requisite components of an outcome … Each website has a specific, unique purpose, and data representations vary, so while there are some … direct comparisons with similar use cases, there are also important differences both in terms of data … , such as data collected from an EHR or billing system.
  12. effectivehealthcare.ahrq.gov/sites/default/files/related_files/polyunsaturated-fatty-protocol.pdf
    January 01, 2024 - Data Extraction and Data Management Data from eligible studies will be extracted into SRDR+. … For each study, we will extract publication data, study design features, population characteristics … Data Synthesis Each study will be described in summary and evidence tables presenting study design … The structure of the data synthesis (Results section) will depend in part on the characteristics of … the eligible data.
  13. effectivehealthcare.ahrq.gov/sites/default/files/related_files/suicidal-thoughts-young-people-amendement.pdf
    February 05, 2025 - Data Abstraction and Data Management At the beginning of data abstraction, we will develop a standardized … DistillerSR® will also be used to create data extraction forms and facilitate data extraction. … https://www.cdc.gov/nchs/data/nvsr/nvsr69/nvsr-69-11-508.pdf 2. … https://www.cdc.gov/nchs/data/nvsr/nvsr69/nvsr-69-11-508.pdf https://wisqars.cdc.gov/data/lcd/home … Abstraction and Data Management Assessment of the Risk of Bias of Individual Studies Data Synthesis
  14. effectivehealthcare.ahrq.gov/sites/default/files/related_files/mental-health-mobile-apps-disposition-of-comments.pdf
    May 20, 2022 - A technology company offering healthcare data and advice based on healthcare data and PHI it has obtained … Whether appropriate disclosures exists for how data are used; 4. … If they are selling the data or giving the other data to another company, this is no different than … These tech companies are also not showing how they are protecting financial data etc. … Currently providers are forced to have malpractices and cover HIPAA and data breaches.
  15. effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-265-radiation-bone-disease-disposition-comments.pdf
    August 29, 2023 - closest to the 4 weeks for pooled data represented in figure 3 comparing SF and MF EBRT. … Upon review of our data in the meta-analysis, 2 studies reported data for less than 4 weeks: Foro … It was helpful to have it clearly stated which combination of therapies had insufficient data. … Can these data be collapsed such that it is pre- vs. … Detailed data abstraction is available in the appendices.
  16. MEDLINE Searches (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-cancer-medications_appendixes.pdf
    March 01, 2009 - No relevant data 9. … No relevant data 35. Bergh J. … Review/No data 53. Brown K. … Review/No data 54. Brown P. … Review/No data 90. Cuzick J.
  17. effectivehealthcare.ahrq.gov/sites/default/files/ch_10-user-guide-to-ocer_130129.pdf
    January 01, 2011 - in order to account for the missing data in the analysis. … Missing Data Considerations It is not uncommon in CER to have missing data. … If subjects with missing data differ from subjects with complete data, then exposure estimates may … Estimating causal effects from epidemiological data. … Statistical Analysis with Missing Data. 2nd edition.
  18. effectivehealthcare.ahrq.gov/sites/default/files/related_files/updating-framework-protocol.pdf
    September 06, 2023 - The report is based on more than 250 measures of quality and disparities, based on dozens of data sources … Data Collection: A. … • Are there new sources of information and/or data? … • Are there non-research/non-academic data sources that you use? … Data Organization and Presentation: A.
  19. effectivehealthcare.ahrq.gov/sites/default/files/related_files/fiber-intake-protocol.pdf
    August 15, 2023 - Data Extraction and Data Management Data from eligible studies will be extracted into SRDR+. … For each study, we will extract publication data, study design features, population characteristics … the eligible data. … Data Extraction and Data Management D. … Data Synthesis F.
  20. effectivehealthcare.ahrq.gov/sites/default/files/considerations-for-statistical-chapter-10.pptx
    January 01, 2013 - Estimating causal effects from epidemiological data. … Missingness can be characterized by using exploratory data analyses. … Considerations Missing Data Considerations It is not uncommon to have missing data in comparative … If subjects with missing data differ from subjects with complete data, then exposure estimates may be … Consider the effect of missing data on analyses.

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