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www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa-2/024-ss-cusp-learning-from-defects.pptx
April 01, 2025 - Learning From Defects
Learning From Defects
Surgical Services
For: Cardiac, Hip and Knee Joint Replacement, and Spinal Fusion Surgeries
AHRQ Pub. No. 25-0029
April 2025
AHRQ Safety Program for MRSA Prevention: Targeting SSI
AHRQ Safety Program for MRSA Prevention | Surgical Services
Learning From Defects
1
Educat…
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/child-obesity-future_research.pdf
March 31, 2010 - review the relevant scientific
literature on topics assigned to them by AHRQ and conduct additional analyses … Furthermore, further research might be conducted with stratified analyses on subgroups, such
as by gender … testing) of barriers and facilitators to
implementing proven programs, as well as greater rigor in analyses … testing) of barriers and facilitators to
implementing proven programs, as well as greater rigor in analyses
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/depression-postpartum-screening_research-protocol.pdf
May 01, 2013 - AHRQ review, consistent limitations in the literature
included small sample size (precluding subgroup analyses … For comparison, we
will also perform fixed-effect meta-analyses. … www.effectivehealthcare.ahrq.gov
Published Online: March 9, 2012
Page 20
perform subgroup analyses … and/or meta-regression analyses to examine these hypotheses.
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digital.ahrq.gov/sites/default/files/docs/publication/uc1hs015196-crandall-final-report-2007.pdf
January 01, 2007 - While data collection is complete, analyses and interpretation of results are ongoing with the
near-term … Basic item analysis, confirmatory factor analysis, cross-validation factors
analyses, and reliability … These psychometric analyses suggest that the measure of
clinical information systems expectations and … Analyses indicated that the time spent in
the role of Super User was most consistently associated with
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effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/research-gap-primary-care-summary-table.pdf
March 01, 2022 - review the relevant scientific literature on topics
assigned to them by AHRQ and conduct additional analyses … Large-scale, multicenter RCTs should be conducted
in unrestricted populations with appropriate
subgroup analyses … Populations
• CATD trials that enroll more diverse participants,
including non-Whites, and prespecify analyses … These studies should prespecify analyses to
examine whether results differ as a function of
characteristics
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effectivehealthcare.ahrq.gov/sites/default/files/worker-health_executive.pdf
April 01, 2016 - We did all analyses qualitatively,
based on our reasoned judgment of similarities
in interventions, … bias included baseline differences
between groups that the investigators did not address
in their analyses … We encountered baseline
differences between groups in several studies;
statistical analyses often did … small
sample sizes and power, high overall or differential
attrition, and choices of statistical analyses
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digital.ahrq.gov/sites/default/files/docs/citation/r21hs023654-munson-final-report-2017.pdf
January 01, 2017 - The prior study was
completed about a year before our analyses and visualizations were developed, so … all eight patient-provider pairs who had opportunities to see the visualizations
of quantitative analyses … find clear
relationships from the photos, they appreciated having the visualizations of quantitative analyses … To complement this,
quantitative analyses can help patients who struggle with identifying triggers
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www.ahrq.gov/sites/default/files/2024-11/becker-bix-report.pdf
January 01, 2024 - Experiment 4: Here, we report preliminary analyses for
Experiments 4-6. … Second, multilevel logistical regression
analyses show that the likelihood of a participant rating … These analyses suggest that
the presence of a highlighted, front-of-pack warning can reduce the number … We performed analyses similar to those in experiment
5.
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effectivehealthcare.ahrq.gov/sites/default/files/c-difficile-update_disposition-comments.pdf
March 29, 2016 - Peer Reviewer #1 Results KQ3: Why not include subgroup analyses? … We did not feel that the
number of available studies
allowed for further meaningful
subgroup analyses … Cochrane Database of Systematic Reviews
2013, DOI: 10.1002/14651858.CD006095.pub3
meta-analyses. … TEP Reviewer #2 Discussion There are numerous subgroup analyses which
are needed to better guide CDI
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/tinnitus_research-protocol.pdf
February 22, 2012 - Meta-analyses and systematic and narrative
Source: www.effectivehealthcare.ahrq.gov
Published … Reference lists
of all systematic reviews and meta-analyses (which will be separately coded for retrieval … Direction and impact of language bias in meta-analyses of
controlled trials: empirical study. … The Newcastle-Ottawa Scale (NOW) for assessing the
quality of nonrandomised studies in meta-analyses
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digital.ahrq.gov/sites/default/files/docs/citation/r01hs024556-vest-final-report-2019.pdf
January 01, 2019 - Results: According to regression analyses, “pull” and “push” HIE are complementary
approaches to HIE … Qualitative interviews were supportive of
quantitative analyses. … Analyses
We measured the association between “push” HIE usage and “pull” HIE in a logistic regression … Limitations
Log file-based analyses have several key limitations. … Analyses
The unit of analysis was the beneficiary-quarter.
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hcup-us.ahrq.gov/tech_assist/nationalestimates/508_course/508course_2023.jsp
January 01, 2023 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses … how it can be used to produce national and, in some cases, regional estimates for healthcare-related analyses … These changes may cause discontinuities in trend analyses of major ambulatory surgery encounters over … Readmissions Database (NRD) is a unique and powerful database designed to support various types of analyses … Code Example
As described earlier in this module, the NRD is designed to support readmission analyses
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/eSLqaKpvzhYRbQVeumNgSQ
January 19, 2021 - Independent critical appraisal and data abstraction;
qualitative synthesis and random-effects meta-analyses … Methods for the meta-
analyses of data from trials of pharmacotherapy among pregnant
women are described … abstinence in late pregnancy, up to and including the
period of hospitalization for birth.54 Pooled analyses … precision Other limitations Strength of evidenceb
Relapse prevention 1 review (77 RCTs,
n = 67 285)
Analyses … secondary analyses of a
randomised controlled trial.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/mental-illness-adults-prisons_research-protocol.pdf
September 13, 2012 - Health Service Economic Evaluation Database will also be
searched for unique reviews, trials, economic analyses … To determine
whether meta-analyses are appropriate, we will assess the clinical heterogeneity using … Subgroup analyses may be
performed based on key identified aspects of the studies, such as the specific … than 50 percent no meta-analysis will be performed of the entire evidence base,
but subgroup meta-analyses
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-drugs-utilization-cost_research.pdf
January 01, 2011 - Therefore, ofatumumab was excluded from these
analyses. … Therefore, claims for panitu-
mumab prior to January 1, 2007, were excluded from these analyses.
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www.ahrq.gov/sites/default/files/2025-02/mao-report.pdf
January 01, 2025 - Comparative analyses were then performed by reporting date to assess the difference in
reporting before … All analyses were
performed using SAS 9.3 (Cary, NC).
7
Results
Principal findings from research
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www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/demoeval/what-we-learned/supln-slides.pdf
January 24, 2025 - Technical assistance and data analytic support using longitudinal
data warehouse
Policy analyses … Claims-based Developmental
Screening Rates than Statewide
76
Source: MaineCare Paid claims analyses
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-250-cannabis-2024-surv-rep-update-table-e5.xlsx
January 01, 2024 - Interventions Dose Treatment Duration (Weeks) Assessment Time Category Baseline Pain Variables Accounted for in Analyses … Subgroup analyses stratified by sex, age, medical cannabis agent, cancer as underlying pain diagnosis
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www.ahrq.gov/sites/default/files/wysiwyg/chsp/news-and-events/events/workshops/chsp-annual-workshop1-slides.pdf
September 29, 2016 - excluded (e.g.,
cardiac, cancer, orthopedics, pediatrics)
Our Regional Partners
50
Purpose of Our Analyses … Interrelated Study Teams
RAND’s Definition of a Health System
Our Regional Partners
Purpose of Our Analyses
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digital.ahrq.gov/sites/default/files/docs/page/2006Davidson_051711comp.pdf
December 31, 2006 - flows to help
design tools that will allow the projected audience to build valued population-
based analyses … diagrams, analysis and a road-map for
decentralized data systems to contribute to population-based analyses … diagrams, analysis and a road-map for
decentralized data systems to contribute to population-based analyses