-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/mhs4-infection-prevention-mdro-protocol.pdf
July 01, 2023 - criteria
Type of
studies
• Systematic reviews
• Randomized trials
• Non-randomized trials
• Case … In that case, to efficiently identify studies that meet the eligibility criteria, we will distribute … In that case, the
title and abstract of each citation will be reviewed by a team member, and then the
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/ems-blood-transfusion-protocol.pdf
September 24, 2024 - Criteria
Study Design • RCTs
• Prospective comparative studies
• Retrospective comparative studies
• Case … control studies
• Before/after studies
• Time series
• For KQ6 only: descriptive studies and case … and facilitators of
implementing prehospital blood product transfusion
programs (e.g., descriptive case … • Systematic reviews (we will use
reference lists to identify studies
for possible inclusion)
• Case … In case they are relevant, additional domains, such as dose-response association and
strength of association
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/vaccines-safety-protocol-130325.pdf
September 18, 2012 - The following publication types / studies will be excluded:
• Letters
• Editorials
• Individual case … observational
studies that compare vaccine recipients with an unvaccinated group, self-controlled case … series,
and case-control studies
• Multivariate analysis for risk factors (no unvaccinated group necessary … observational studies
that compare vaccine
recipients with an
unvaccinated group,
self-controlled case … series, and case-
control studies.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/lumbar-fusion-protocol.pdf
June 20, 2024 - effectiveness and harms
• NRSI of treatment with fewer than 50 patients
per treatment arm
• Case … reports, case-series, single-arm and
pre-post studies
• Publication types: Conference abstracts or … • NRSI that include historical controls
• NRSI with fewer than 50 patients per
treatment arm
• Case … reports, case-series, single-arm and
pre-post studies
• Publication types: Conference abstracts or … NRSIs,
including comparative cohort and case-control studies specifically designed to evaluate harm,
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-future-value-of-information_research.pdf
June 01, 2011 - Application 2: No survival modeling with survival effects
from a randomized, controlled trial—the case … In this case, if the WTP threshold is sufficiently high, additional
research on effectiveness could … The latter case also reinforces the argument made above that minimal
modeling VOI may be of use in the … The PATHS model: methods
and case studies. Health Technol Assess
2003;7(20):iii, 1–82.
13. … Application 2: No survival modeling with survival effects from a randomized, controlled trial—the case
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/skin-cancer_research-protocol.pdf
August 10, 2016 - quasi-experiment* OR
quasiexperiment* OR quasi experiment*) and (method or study or trial or design*)) OR
"Case-Control … Studies"[Mesh] OR (case and control) OR Clinical Studies OR "Clinical
Studies as Topic"[Mesh] OR random … OR rct))
NOT
(“addresses”[pt] or “autobiography”[pt] or “bibliography”[pt] or “biography”[pt] or “case … OR Prospective study/
App A—5
OR Clinical study/
OR Case control study
OR Family study/ … OR (Case control adj (study or studies)).tw.
OR (follow up adj (study or studies)).tw.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/diabetic-neuropathy-disposition-170707.pdf
March 24, 2017 - Add reference to case definition for DPN: Distal
symmetric polyneuropathy: a definition for clinical … The exclusion of case series/case reports of severe
adverse events is inappropriate. … appreciate this comment noting that a
synthesis of safety data may consider other
types of data such as case … serotonin-noradrenaline reuptake inhibitors are more
effective than anticonvulsants THIS IS NOT REALLY
THE CASE
-
effectivehealthcare.ahrq.gov/sites/default/files/diabetic-neuropathy-disposition-170707.pdf
March 24, 2017 - Add reference to case definition for DPN: Distal
symmetric polyneuropathy: a definition for clinical … The exclusion of case series/case reports of severe
adverse events is inappropriate. … appreciate this comment noting that a
synthesis of safety data may consider other
types of data such as case … serotonin-noradrenaline reuptake inhibitors are more
effective than anticonvulsants THIS IS NOT REALLY
THE CASE
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/osteoarthritis-pain-2006_appendixes.pdf
January 01, 2006 - numbers
Random numbers tables
Inferior approaches to sequence generation:
Use of alternation, case … This is usually the case if details of electronic database searches and other identification
strategies … Case-control, controlled
cohort, single cohort
population-based
studies. … total NR;
396,392 patient
years included
in analysis
1 case-control; 1 nested case-
control; 2 retrospective … single-
cohort w/ nested case-control
studies; 3 retrospective single-
cohort w/out nested case-
control
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/vaccine-safety_disposition-comments.pdf
January 01, 2020 - Peer Reviewer
#3
Results, Page
117, line 26
Next to last paragraph that begins with “Two case- … The IOM report included mechanistic
studies as well as individual case reports. … We have
revised our description of self-controlled
case series methodology to clarify. … Morgan, 2011 is a self-
controlled case series (SCCS) assessing
whether hyperammonemic episodes (HAE … Please clarify why this is the case.
We have removed the word “concern.”
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/rural-telehealth-amended-protocol.pdf
February 25, 2021 - , audio, or digital only consultations
• Remote mentoring
• Remote rounds or group education and case … Questions 2b and 2c is likely to consist of studies that use qualitative
methods (e.g., interviews, case … New York,
NY: Commonwealth Fund. 2013. http://www.commonwealthfund.org/Publications/Case-
Studies/2013 … /NBK33341/
http://www.ncbi.nlm.nih.gov/books/NBK37953/
http://www.commonwealthfund.org/Publications/Case-Studies … /2013/Jan/Telehealth-Synthesis.aspx
http://www.commonwealthfund.org/Publications/Case-Studies/2013/Jan
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/psoriasis-chronic_disposition-comments.pdf
November 27, 2012 - Of all of these
infections, one case of bacterial arthritis (1.59 percent) and one case of
staphylococcal … Of all of these
infections, one case of bacterial arthritis (1.59 percent) and one case of
staphylococcal … Of all of these infections, one case of
bacterial arthritis (1.59 percent) and one
case of staphylococcal
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/calcineurin-inhibitor_research-protocol.pdf
October 08, 2014 - Studies of any design—randomized,
cross-sectional, case-control, or cohort—will be considered for inclusion … control study'/exp OR 'case control study' OR
'major clinical study'/exp OR 'major clinical study' … (12 OR 13)
17 Remove unwanted
publication types
(14 OR 15 OR 16) NOT ('book'/exp OR 'book' OR 'case … report'/exp OR 'case
report' OR 'conference paper'/exp OR 'conference paper' OR 'editorial'/exp
OR … report':it,pt OR 'case reports':it,pt OR
comment:it,pt OR conference:it,pt OR editorial:it,pt OR letter
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/osteoporosis-bone-fracture_executive.pdf
March 01, 2012 - Controlled clinical trials and large case
control or cohort studies (over 1,000 participants) that … The quality of
prospective cohort and case-control studies that addressed
adverse events was assessed … A nested case control study
of patients with Barrett’s Esophagus who developed
esophageal cancer also … • Osteonecrosis of the jaw: The original report
identified case series and case reports describing … Cohort and case
control studies range in their estimates of the incidence
of osteonecrosis of the jaw
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/skin-lesions-evaluation_technical-brief.pdf
December 01, 2014 - series, diagnostic
tests, or single case reports. … 64
comparative cohort studies (18 percent), 143 noncomparative cohort studies (41 percent), and 55
case … Unintended effects from the use of dermoscope were described in two case reports. … 12 technical reports, 7
diagnostic tests, 6 comparative cohorts, 26 noncomparative cohorts, and 4 case … series
- Case reports
- Diagnostic tests
C-1
Appendix C.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-274-tethered-spinal-cord-executive-summary.pdf
October 01, 2024 - In total,
103 studies met inclusion criteria, and an additional 355 case series (in 469 publications
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/prosthesis_research-protocol.pdf
March 16, 2017 - read by research team or machine translated)
• No publication or study date restriction
• Exclude case … • Any study design
• No minimum sample size (except not case reports)
• No minimum followup time … sufficient participant-level data to make such an analysis
• No minimum sample size (other than no case … Design
• Any study design, including qualitative studies
• No minimum sample size (other than no case … Design
• Any study design, including qualitative studies
• No minimum sample size (other than no case
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/ankyloglossia_disposition-comments.pdf
May 04, 2015 - However, the expanded
search included case reports, for
which we assumed low quality
given the high … We report the
data and attempt not to suggest that
objective outcomes are better in this
case. … Key Informant
#1
Executive
Summary
Regarding harms, the authors state that "case series" … Were case reports included?
We identified 14 case reports that
included harms. … We have added the reference to the
one case of mucocele described in
the literature.
-
effectivehealthcare.ahrq.gov/sites/default/files/ch_9-user-guide-to-ocer_130129.pdf
September 21, 2012 - In the case of a trial comparing
treatments, this is the probability of finding a
statistically significant … Case Studies
Schneeweiss and colleagues published one of the
first Developing Evidence to Inform Decisions
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/appendicitis_executive.pdf
December 01, 2015 - Excluded (4,261 studies):
Abstract only (364)
Appendicitis-specific test results not
reported (166)
Case … report or case series (188)
Case-control study design (78)
Data not extractable (92)
Duplicate publication