-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/appendicitis_research-protocol.pdf
December 09, 2013 - studies, EPC
investigators will extract data elements that require the use of standardized operational
definitions … test the forms on several studies extracted by all team
members to ensure consistency in operational definitions … interest (e.g., the use and route of administration of contrast agents
(for imaging tests), the specific definitions
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-decision-support-tools_research-protocol.pdf
November 12, 2013 - test the forms on several studies extracted by
all team members to ensure consistency in operational definitions … of several trials of DST-based strategy, we expect great variation in the
interventions and in the definitions … providing a list of DST-based strategies or interventions and a
list of outcomes (along with outcome definitions
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/vitamin-d-calcium_disposition-comments.pdf
September 15, 2014 - Maybe a policy
decision – to avoid confusion on the definitions on
terms like deficiency and sufficiency … The lack of agreed definitions
is a persisting issue that can cause huge confusion to
readerships. … The definitions of the key
terms are stated. Diagnostic criteria are appropriate. … We are unable to identify the specific example
in question but have provided the authors’
definitions
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/head-neck-cancer-update_disposition.pdf
December 09, 2014 - Also on Page 4 line 14 gives
reference 13 in the context of
definitions of 3DRT, IMRT, and
SBRT. … The definitions
used are accepted and appropriate.
-
effectivehealthcare.ahrq.gov/sites/default/files/cer-238-cervical-ripening-appendix-e-1.xlsx
January 01, 2009 - Appendix E-1
Appendix E-1. Data Abstraction of Study Characteristics
Table E-1-1
Table E-1-1. Study characteristics of RCTs addressing Key Questions 1 and 2
Key Question Author, Year
Country
Quality Rating Demographics and Baseline Characteristics Other Population Characteristics Reason fo…
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/rheumatoid-arthritis-medicine-1_research.pdf
February 01, 2009 - Introduction
The DEcIDE (Developing Evidence to Inform Decisions about Effectiveness) network is part of
AHRQ’s Effective Health Care Program. It is a collaborative network of research centers that
support the rapid development of new scientific information and analytic tools. The DEcIDE
network assists h…
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/autism_disposition-comments.pdf
November 01, 2010 - Published Online: Month XX, 20XX
27
Section Comment Response
Introductio
n
– Although the definitions
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-selection-harms-systematic-reviews.pdf
February 01, 2018 - harms
• Interpret composite endpoints by assessing the
individual harms that constitute them
• Record definitions … EPC reviews should also record the definitions used for composite harms, which often vary across studies
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/chronic-kidney-disease-anemia-2011_disposition-comments.pdf
January 01, 2011 - ferritin and TSAT concentrations across included studies, it
appears that studies used different definitions … heterogeneity
across studies exists regarding high degree of
heterogeneity across studies in the definitions
-
effectivehealthcare.ahrq.gov/sites/default/files/assessing-the-risk-of-bias_draft-report.pdf
June 02, 2011 - systematic
misclassification of the exposure or intervention,
covariates, or outcomes because of variable definitions … templates for assessment of risk of bias that justify research-specific quality
standards and operational definitions … reporting harms, by study design
Study Design Quality Considerations
RCTs On study conduct:
Are definitions … Quality criterion 4: Adverse
events pre-specified and
defined
1: study reports explicit definitions … Were the harms PREDEFINED using standardized or precise definitions?
2.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/heart-failure-rehospitalization_research.pdf
November 01, 2007 - Comparative Effectiveness of β-Adrenergic Antagonists on the Risk of Rehospitalization in Adults with Heart Failure
The DEcIDE (Developing Evidence to Inform Decisions about Effectiveness) network is part of
AHRQ’s Effective Health Care program. It is a collaborative network of research centers that
suppor…
-
effectivehealthcare.ahrq.gov/sites/default/files/04_dementia_potential_high_impact_june_2012.pdf
January 01, 2012 - Consistent with the definitions of health care interventions provided
by the Institute of Medicine
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/registry-of-patient-registries-development_research_0.pdf
February 01, 2012 - redundancy, and improve transparency; (2) to
encourage and facilitate the use of common data elements and definitions … redundancy, and improve transparency); (2) to
encourage and facilitate the use of common data elements and definitions … Registry owners may have proprietary claims on data elements,
definitions, and data that may significantly … To encourage and facilitate the use of common data elements and definitions in similar
conditions (to … complete for 95% of the data)
Form in which the data are collected (e.g., raw data)
Use of explicit definitions
-
effectivehealthcare.ahrq.gov/sites/default/files/04_dementia_potential_high_impact_2012-12-10.pdf
January 01, 2012 - Consistent with the definitions of health care interventions provided
by the Institute of Medicine
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-abnormalities-tests_appendixes.pdf
May 23, 2005 - Effectiveness of Noninvasive Diagnostic Tests for Breast Abnormalities Appendices
Appendix A. Literature Search Strategies
Literature Search Strategies
Electronic Database Searches
The following databases have been searched for relevant information:
ClinicalTrials.gov (through April 2005)
Cochrane Data…