-
effectivehealthcare.ahrq.gov/sites/default/files/ch_4-user-guide-to-ocer_130129.pdf
January 01, 2010 - Definition
Time Window
A key component in defining exposure is the time
period during which exposure is defined … If the intervention
of interest does not vary with time, the unit of
measurement can be defined at … For other
interventions or exposures, units of analysis may
be more appropriately defined in terms … Anatomical
Therapeutic Chemical (ATC) Classification System
may be used to measure exposure based on defined … A common
example of immortal time bias occurs when
exposure is defined based on the requirement of
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-prevention_research-protocol.pdf
November 03, 2011 - pain.
21-23
Often, however,
some degree of pain persists; therefore, treatment success is usually defined … We expanded the list of patient-centered outcomes to include composite outcomes
defined as aggregate … We clarified the review’s focus as prevention of episodic or chronic migraine as defined
by the … o Composite patient centered outcomes defined as an aggregate improvement of the
aforementioned outcomes … We will assess reporting bias defined as publication bias, selective outcomes reporting, and
multiple
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/diabetes-medicare-use_research.pdf
January 01, 2014 - We also assessed trends based on
factors such as race, region, and urbanicity
as defined below. … Thus, persons who were both type
2 diabetic and insulin using were defined
as meeting this combination … applies a surname
algorithm to assign Hispanic ethnicity.13,14
Age: The age categories were defined … Specialty care visits: Specialty care visits
were defined as a visit to a non-primary
care physician … Emergency room visits: Inpatient emer-
gency room (ER) visits are defined as an
acute care stay with
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/partial-breast-irradiation-disposition-comments.pdf
January 31, 2023 - In this
report, financial toxicity was defined as subjective or objective financial distress and … Cosmesis
outcome is
reported
separately from
late effects as
defined by the
Harvard Scale or
EORTC … as having less certainty as defined on ES-4
This is beyond
the scope of
the review. … Acute adverse
events as
reported herein
were defined as
those occurring
within three
months of … treatment, as
reported by the
studies and
defined in the
methods on
page 10.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/autism-interventions-future_research.pdf
September 01, 2012 - More research
3
over a broader time frame with more clearly defined populations is critical … 10 Explicit inclusion markers of broadly defined harm, adverse event, distress/impact across defined … 26 Explicit inclusion markers of broadly defined measures of family impact in studies above. … 1 1
23 Explicit inclusion markers of broadly defined harm, adverse event,
distress/impact across defined … 0 0
27 Explicit inclusion markers of broadly defined measures of family impact in
studies above.
-
effectivehealthcare.ahrq.gov/sites/default/files/exposure-definition-and-measurement_chapter-4.pptx
January 01, 2013 - PMID: 7485055.
http://www.ncbi.nlm.nih.gov/pubmed/7485055
Time window of exposure
Defined as the period … results to the time window
Unit of analysis
Largely dictated by the nature of the intervention
Can be defined … If the unit of analysis does not vary with time, it can be defined at the patient level, but more often … is defined by person-time (when exposure status varies over the course of the study).
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-e-opioid-chronic-pain-surveill-report-1.xlsx
January 01, 2021 - Were Outcomes Prespecified and Defined, and Ascertained Using Accurate Methods?
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/angina-heart-attack-treatments_disposition-comments.pdf
January 01, 2014 - TEP Member 4 Executive
Summary
ES-3 Table A, should the aspirin doses be defined. … However, these
terms are never defined. … Criteria
are well defined and explained.
Thank you. … The Key Questions were defined by the nominator
and stakeholder panels. … TEP Member 4 General The key questions are clear and well defined.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-prognostic_methods.pdf
July 01, 2012 - predictive test typically is presented as separate estimates of the
treatment effect in subgroups defined … model.9
Whenever a systematic review focuses on key questions about prognostic groups that are
defined … Was the outcome being predicted clearly defined and ascertained using a standardized, reliable, and valid … Were the prognostic groups pre-defined based on clinically meaningful decision thresholds for predicted … More relevant are the
estimates of absolute risk in different groups defined by the prognostic test.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/worker-safety-wellness-protocol.pdf
October 26, 2024 - Population: This review will include studies of all HCWs, broadly defined based on the industry
in which … The review will include all individuals who work within healthcare as
defined according to the North … Time: We will stratify and report results separately based on time period, which will be defined by … Industry: We will stratify and report results separately by major industrial classification, as defined … Occupational Title: We will stratify and report results separately by occupational titles, as defined
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/ptsd-adults-trauma-interventions_research-protocol.pdf
November 08, 2012 - – Subgroups of interest include:
o Demographic groups (defined by age, ethnic and racial groups … We will
give a “high risk of bias” rating to studies that have a fatal flaw (defined as a
methodological … psychological
interventions”
under
“Psychological
interventions”; 2)
“Other clearly
defined … The team had originally
planned to consider
only clearly-defined,
clinical interventions,
but this … The following sub-bullets have been added below each eligible intervention type: 1) “Other clearly defined
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-bias_methods.pdf
February 01, 2013 - Hypothetical examples of potential for bias based on inadequately
defined PICOTs ................. … Hypothetical examples of potential for bias based on inadequately defined PICOTs
PICOTS
Criterion … Timeframe Not defined
Reviewers may report whatever is
available in the literature, which may
be … Hypothetical examples of potential for bias based on inadequately defined PICOTs
(continued)
PICOTS … Inclusion criteria for population subgroups of interest should also be
defined with similar specificity
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-e-opioid-chronic-pain-surveillance-report-2.xlsx
January 01, 2021 - Were Outcomes Prespecified and Defined, and Ascertained Using Accurate Methods?
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/glaucoma-treatment_research-protocol.pdf
November 16, 2010 - visual impairment and blindness worldwide, affecting an estimated 60.5
million people.1 Glaucoma is defined … We will also consider other measurements of visual
impairment as defined by included studies. … The proportion of participants with progressive optic nerve damage as defined by included
studies and … The proportion of participants with progression of visual field loss as defined by the Early
Manifest … We will also
consider other assessments of visual field loss as defined by included studies.
5.
-
effectivehealthcare.ahrq.gov/sites/default/files/investing_elwyn_presentation.pdf
January 01, 2009 - Elwyn_Presentation_REVISED_FINAL
Source:
Eisenberg
Center
Conference
Series
2009,
Translating
Information
Into
Action:
Improving
Quality
of
Care
Through
Interactive
Media,
Effective
Health
Care
Program
Web
site
(http://www.effectivehealt…
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-241-wheelchair-users-disposition-comments.pdf
October 18, 2022 - We defined physical activity as
a minimum of 10 supervised
exercise sessions. … We defined physical activity as a
minimum of 10 supervised exercise
sessions. … We defined physical activity as a
minimum of 10 supervised exercise
sessions.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/predictors-trauma-care_research-protocol.pdf
May 31, 2017 - injured patients who “should be
transported preferentially to the highest level of care within the defined … and circulatory compromise together with or without measures of
altered levels of consciousness (as defined … used (e.g., type
of injury) or in which the patient population is limited to a subgroup of
patients defined … § Studies in which all patients have injuries that can be assessed or
would be defined as serious … 1, 2017, Amended May 31, 2017
9
Figure 2: Analytic framework
*Defined
-
effectivehealthcare.ahrq.gov/sites/default/files/module_ii1.ppt
June 01, 2011 - For the purposes of the EHC Program, stakeholders are defined as:
Individuals or organizations who have
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/app-e-opioid-chronic-pain-surveillance-report-3.xlsx
January 01, 2021 - Were Outcomes Prespecified and Defined, and Ascertained Using Accurate Methods?
-
effectivehealthcare.ahrq.gov/sites/default/files/s89.pdf
October 01, 2007 - Clinically well-defined; for example, “seizures” have rel-
atively clear criteria for diagnosis, whereas … Experi-
ence in previous pilot analyses suggested that vaguely
defined outcomes would lead to false signaling … With the historical comparison
group, the upper limit instead is defined in terms of the
expected number … Outcomes that are
clearly defined and acute in onset are most appropriate for
analysis with maxSPRT, … Outcomes that are
broadly defined may lead to dampening of true signals,
whereas outcomes with insidious