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effectivehealthcare.ahrq.gov/sites/default/files/cf_deliberativemethodswebinar_recruiting.pdf
May 29, 2025 - Slide 1
Recruiting/Selecting Participants
Susan Dorr Goold, MD, MHSA, MA
Professor of Internal Medicine and
Health Management and Policy
University of Michigan
1
Alternatives to Random Sampling
• Substantive representation
– Based on extent to which groups affected by
decision at issue …
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/clinical-pathway-methods-report.pdf
December 01, 2018 - Recruit a small but representative stakeholder group. … Guideline development group
Guideline
Rating
Definition
A Guideline development group includes … C Guideline development group includes only one or none of the above. … and any corresponding systematic reviews are the
guideline group.
4. … The review does not need to be performed by the same
group that develops the guideline.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypofractionated-radiation-therapy-draft-appendix-e.xlsx
July 09, 2025 - baseline groups ITT No post-randomization exclusions Loss to F/U Loss to F/U or Missing Data Similar for Group … Selection Unbiased Similar Pre Intervention Groups Loss to F/U Loss to F/U or Missing Data Similar for Group
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effectivehealthcare.ahrq.gov/sites/default/files/cer-238-cervical-ripening-appendix-e-1.xlsx
January 01, 2009 - underwent transcervical catheter placement in the same fashion as the outpatient group. … and 39 (60%) in the inpatient group. amniotomy was given to 44(68%) in the outpatient group and 46(71% … The team interpreted that 23 were randomized to 25 µg group and 26 randomized to 50 µg group. … For the inpatient group, continuous fetal monitoring was performed only if medically indicated. … For the inpatient group, continuous fetal monitoring was performed only if medically indicated.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/tympanostomy-tubes-executive-170523.pdf
May 01, 2017 - in
the placebo group, compared to 0.86 in the TT group (P
= 0.006). … in the TT
group (P = 0.25). … In the placebo group, 40 percent had
no further episodes of AOM, compared to 35 percent in
the TT group … compared to the control group. … The attack rate
was 0.86 infections per child in the TT group and 1.4 in
prophylaxis group (P = 0.08
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effectivehealthcare.ahrq.gov/sites/default/files/tx-for-localized-prostate-cancer_surveillanceassesment_20120614.pdf
May 01, 2012 - and 61 percent in the
conventional-dose group). … Sub-group
analysis did not vary by age,
race, Charleson score, or
performance status. … (122 of 153) in the watchful-
waiting group, and 46% (95 of
208) in the control group and
prevalence … (66 Gy in 33 fractions) than
the short-arm group (52.5 Gy in 20
fractions). … and 61 percent in the
conventional-dose group).
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/tx-for-localized-prostate-cancer_surveillanceassesment_20120614.pdf
May 01, 2012 - and 61 percent in the
conventional-dose group). … Sub-group
analysis did not vary by age,
race, Charleson score, or
performance status. … (122 of 153) in the watchful-
waiting group, and 46% (95 of
208) in the control group and
prevalence … (66 Gy in 33 fractions) than
the short-arm group (52.5 Gy in 20
fractions). … and 61 percent in the
conventional-dose group).
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/cystic-fibrosis-hgh_appendixes.pdf
January 01, 2009 - Control group
Sample size
(n)
Baseline
Mean (SD)*
Endpoint
Mean (SD)
Mean
Change … Control group
Sample size
(n)
Baseline
Mean (SD)*
Endpoint
Mean
(SD)
Mean
Change … Control group
Sample size
(n)
Baseline
Mean (SD)*
Endpoint
Mean (SD)
Mean
Change … Deviations or Standard Errors; please specify)
rhGH group Control group
Sample size
(n) … a non-exposed group in a given population.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-urinary-retention_research.pdf
September 01, 2014 - of the microwave
therapy group and 88 percent of the TURP group were catheter free at 6 months; 7 percent … of the
microwave therapy group and 4 percent of the TURP group maintained PVR volumes above 300
ml … However, a larger proportion of the TURP group experienced complications than the laser group. … The mean IPSS score improved by three points in the botulinum group, but the placebo group
improved … Hindley et al. found that the botulinum group improved by one point, but the placebo group
remained
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effectivehealthcare.ahrq.gov/sites/default/files/considerations-for-statistical-chapter-10.pptx
January 01, 2013 - determine appropriate statistical analysis
Propose descriptive analysis or graph according to treatment group … determine appropriate statistical analysis, propose descriptive analysis or graphs according to treatment group … Constructing a control group using multivariate matched sampling methods that incorporate the propensity … Compute fitted values assuming unexposed/referent group for all study subjects
DRSs are favorable in … Should include the available numbers per group, n missing for all key covariates, and distributions
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effectivehealthcare.ahrq.gov/sites/default/files/branson-text.pdf
October 13, 2011 - § Patients/survivors/thrivers
§ Patient advocacy group members
§ Community advocacy group members … § Provide time immediately after their contribution for one-on-one or small group
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/autism_disposition-comments.pdf
November 01, 2010 - and 20% in the parent-directed intervention group. … Large-n group design
studies in which mathematical abstractions (group
mean scores on some limited … (even treatment group). … mean significantly greater change in the
former group(s) than the latter group. … CI for the mean gain score another
group.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypofractionated-radiation-therapy-draft-appendix-d2.xlsx
January 01, 2024 - of 10% or less; group 2 had a risk of 10–25%; group 3 had a risk of higher than 25%. … For group 1, the CTV consisted of the prostate only, to be treated to the prescribed dose. … to a dose of 16 fractions of 3·4 or 19 fractions of 3·04 Gy (hypofractionation group). … 1 had a risk of ≤10%; group 2 had a risk of 10–25%; group 3 had a risk of >25%. … It was used for all fractions in the ultra-hypofractionation group.
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effectivehealthcare.ahrq.gov/sites/default/files/diabetes-update-2015_executive.pdf
January 01, 2015 - Drug 1 is the
reference group. … Drug 1 is the
reference group. … Drug 1 is the
reference group. … Drug 1 is the reference group. … SHEP Cooperative Research Group.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/renal-update_research-protocol.pdf
January 15, 2015 - The large majority of the evaluated studies were
single-group studies (without a comparison intervention … It did, however, find a large
heterogeneity of treatment effect within single-group studies where some … During double-screening, we will resolve conflicts as
a group. … Essai
Multicentrique Medicaments vs Angioplastie (EMMA) Study Group. Hypertension. … Scottish and Newcastle Renal Artery Stenosis
Collaborative Group. Journal of Human Hypertension.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/documentation-burden-prepub-disposition-comments.pdf
May 21, 2024 - Presumably this related to teaching of residents and/or students
but the specific group being taught … The End Burnout Group agrees with the premise and
overarching goals of this technical brief. … Public Reviewer
#5: Larry Ozeran,
The End Burnout
Group
Findings There are many onerous tasks in … It’s not clear in this section as to
the purpose of the group interviews. … Section 3.1 presents evidence generated
from two group conferences with Key
Informants.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/peripheral-artery-disease-treatment_executive.pdf
May 01, 2013 - and 0% in placebo
group. … and 5.9% in no-aspirin
group. … and 8.8% in no-aspirin
group. … and
26% in no-aspirin group.. … and none in exercise group.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/medicare-medication-use_research.pdf
April 01, 2014 - morbidity and health care use, as well as poorer
outcomes for chronic medical conditions.3-7
The group … However, possibly owing to the shorter time spent by the
no-diagnosis group in the ICL coverage gap, … versus
1.0 in the psychiatric-medical group. … This group accounts for 6 million beneficiaries in the
Medicare Parts A and B FFS population, and is … Drug category Drug group Drug category Drug group
ADHD/Antinarcotic/Anti- ADHD/Anti-narcolepsy/Anti-
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effectivehealthcare.ahrq.gov/sites/default/files/thompson_eccs2012.pdf
January 01, 2012 - • Evidential
approaches present
the evidence
of the effects of the disease
on a
given group … • Statements that provide or discuss data specific to that
group. … Ethnic-‐Specific
Statistics
o Helped participants see themselves as a part
of a high-‐risk group … research
that notes
the
appeal of health
information that depicts members of the targeted group … Evidence and Health Decisions
(1 of 2)
• Testimonials and statements related to personal, family or group
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypofractionated-radiation-therapy-draft-appendix-d3.xlsx
January 01, 2025 - Outcomes
Author, year Key Questions Intervention Arm Group Control Arm Group Outcome domain Outcome … mean Control Group Mean Intervention Group Median Control Group Median Variance Intervention Group … SD Control Group SD Intervention Group SE CG SE Intervention Group Q1 Intervention Group Q3 Control Group … Q1 Control Group Q3 Intervention Group with event Control Group with event Intervention Group % (autogenerated … Intervention Group % Control Group % Intervention Group with event2 Control Group with event2 RR: A