-
effectivehealthcare.ahrq.gov/sites/default/files/methodsguide_conductingquantitativesynthesis.pdf
October 01, 2010 - the invariance of treatment effects across studies and
appropriateness of the chosen method on a case-by-case … Case-
control studies only allow the estimation of an OR. … A special case: combining rare binary outcomes. … The unadjusted (naïve) indirect comparison method is not recommended in any case.
3. … -
case basis.
5.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/unpublished-drug-trials-white-paper.pdf
December 01, 2024 - forward (LOCF) for CAPS scores indicated a statistically significant benefit, whereas the
observed case … Statistically significant benefit shown in the LOCF analysis of CAPS-2 score but not in the observed case … indication
Subsequently approved
indications
As explained above, access to FDA reviews
varies on a case-by-case
-
effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/multinational-registries-guide-3rd-ed-addendum-white-paper.pdf
February 01, 2018 - ............................................................................................... 6
Case … Data
typically are collected in the same manner using the same case report forms (CRFs) at each site … In this case, the
network model is efficient, as many countries already collect the necessary data in … In either case, the scientific impact on the study must be considered as part of
the decision-making … Design Considerations
Treatment Patterns
Patient Populations
Patient Perspectives
Data Sources
Case
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-ovarian-contraceptives_research-protocol.pdf
March 13, 2012 - If this is the case, screening, which is more likely to identify
slower growing tumors, may have only … The one exception may be in the case where data
on the distribution of key variables would be helpful … for the model; in this case, we
will contact the authors regarding the availability of summary statistics … Otherwise, we will estimate ranges by adding or subtracting 25 percent
from the base-case estimate. … systematic reviews
Inclusion criterion:
Controlled studies
(randomized trials,
cohort studies, or case
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/urinary-incontinence-update_research-protocol.pdf
June 06, 2017 - women total); single arm longitudinal studies,
including registries, large databases, and large
case … series N≥100 women; case-control studies
(where cases are selected based on presence of
harm), N≥50 … For effectiveness outcomes: Single
group, case-control, and case
report/series studies; nonrandomized … Studies"[Mesh] OR (case and control) OR
"Random Allocation"[Mesh] OR "Double-Blind Method"[Mesh] OR … App A—5
(“addresses”[pt] or “autobiography”[pt] or “bibliography”[pt] or “biography”[pt] or “case
-
effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/data-repository-reviews-charter-140305.pdf
June 01, 2012 - email discussions and
will allow
members to vote via
email within a specified time range on a case … by case
basis.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/dental-jaw-rapid-response.pdf
May 01, 2025 - make
definitive recommendation, leaving decision-making to the discretion of healthcare teams on a
case-by-case … Temporary withdrawals are
deemed reasonable in a case-by-case decision with a treating physician
(for … A systematic review published in 2020 included six case reports after a
literature search spanning 1985 … Our PICOTS criteria excluded case reports and hence this systematic
review and its associated articles … s OR neoplasm*
OR malignan* OR tumo$r*)))
1143
10 S9 AND (TI,AB,SU,DTYPE(case-control OR ((cohort
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/heart-failure-natriuretic-peptide_research-protocol.pdf
December 20, 2011 - For KQ1, KQ2 and KQ7 the only excluded study design will be case reports. … Additional items were
needed to describe the population for case-control studies (five items), cohort … Was the definition of the case group adequate, i.e., inclusion and/or exclusion
criteria described ( … Were the participants in the case group representative of the case definition?
3. … Were the study participants in the case and control groups recruited over the same
time period?
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-finding-evidence_methods.pdf
January 01, 2011 - the report, but are not fully indexed35,81,82 or not indexed at all by MEDLINE.83 It is often the
case … A
case study in depression and coronary heart
disease. BMC Med Res Methodol 2006;6:4.
70. … Impact of covert duplicate publication on
meta-analysis: a case study. … control studies/
3 Exp cohort studies/
4 Case control.tw.
5 (cohort adj (study or studies)).tw. … Systematically
retrieving research: a case study evaluating
seven databases.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/acs-depression-research-protocol-amended.pdf
February 15, 2017 - “Patients are treated by a team that
usually includes a primary care clinician, a
case manager who … controlled trials (RCTs), sample
size ≥20 subjects
Editorials, nonsystematic
reviews, letters, case … series, case reports,
abstract-only or poster
publications, articles that
have been retracted or … Screening and case-finding instruments for
depression: a meta-analysis. … psychoeducation[tiab] OR stress[tiab]
OR "collaborative care"[tiab] OR "care management"[tiab] OR "case
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/adhd-heart-disease-children_research.pdf
January 01, 2023 - For potential SCD cases without hospital or autopsy records, we used a computer case
definition, based … We used a computer case definition with a high PPV20 for these cases, but misclassification of
some … Gould et al used a case-control design to
examine the association between ADHD medications and risk … A computer case definition for
sudden cardiac death. … Adjusted odds
ratios for case-control studies with missing
confounder data in controls.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/liver-cancer-therapy_research-protocol.pdf
November 28, 2012 - We will
also use noncomparative observational studies (case series) to assess comparative effectiveness … Studies will be excluded for KQs 1–3 if they:
Are non-English language
Are case reports that … In the case where they disagree, Distiller SR, by default, will include the reference and forward it … A critical guide to case series reports. Spine 2003;28:1631-4.
PMID: 12897483
47. … This
is not the case.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/coronary-artery-stenting_disposition-comments.pdf
February 26, 2013 - I do feel that
it misses some of the very difficult CASE SPECIFIC issues an
interventional cardiologist … Some difficult case-specific issues that are
faced in routine clinical practice can be
underrepresented … Discussions and assessment of
case-specific issues are very important for the
clinicians and cannot … Such case-specific
issues are best handled by decision-analytical
frameworks. … The first, a multicenter,
retrospective, case matched study of 670 patients, compared
angiography to
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/medication-therapy-management_research-protocol.pdf
January 01, 2014 - increase the
usefulness of this review to stakeholders, we will need to exclude disease-management, case … One-time corrective actions related to medication management
Disease management interventions11
Case … statin clinics)
• Interventions in which the effect of the
MTM component cannot be isolated
(e.g., case … studies
o Systematic review and meta-analyses
• Case series
• Case reports
• Nonsystematic reviews … management strategies” OR “utilization management strategy”) OR “medication
counseling” OR “pharmaceutical case
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/cesarean-birth-future_research.pdf
August 09, 2012 - A case study in clinical research describes a study or
report of individual patient or case. … In contrast, the unit of analysis for a case study in policy
research can be an institution, a state … or even an entire country as the case refers to a case of
policy and the outcome is the impact upon … b Whereas a case study in clinical research describes an individual patient or case, the unit of analysis … In order clearly to
make this distinction, we refer to the latter as “policy case studies.”
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/standardized-library-depression-white-paper.pdf
May 01, 2020 - Research White Paper: Standardized Library of Depression Outcome Measures
Research White Paper
Standardized Library of Depression Outcome
Measures
Research White Paper
Standardized Library of Depression Outcome
Measures
Prepared for:
Agency for Healthcare Research and Qual…
-
effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/standardized-library-depression-white-paper.pdf
May 01, 2020 - Research White Paper: Standardized Library of Depression Outcome Measures
Research White Paper
Standardized Library of Depression Outcome
Measures
Research White Paper
Standardized Library of Depression Outcome
Measures
Prepared for:
Agency for Healthcare Research and Qual…
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-immunotherapy-2011_research.pdf
January 01, 2011 - Sampling and assessment of sampling bias
* specific for case control studies
NR=not reported
GP … Methodologic
standards and contradictory results in case-
control research. … Guidelines for reading case-control studies.
J Chronic Dis 1987;40(9):893-903.
19. … H Other (please specify)
For case-control studies. … For case-control studies.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/restless-legs_research-protocol.pdf
December 16, 2011 - To evaluate harms of interest, we will include evidence
from case reports or case series. … random$).tw. (15197)
23 or/3-22 (982769)
24 or/1-2 (2483)
25 24 and 23 (385)
26 (case … or"review").pt. (4441578)
27 25 not 26 (283)
28 Epidemiologic studies/ (5169)
29 exp case … control studies/ (526179)
30 exp cohort studies/ (1132983)
31 case control.tw. (57475) … studies/ (131338)
39 or/1-2 (2483)
40 or/28-38 (1509219)
41 39 and 40 (440)
42 (case
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/long-covid-protocol.pdf
February 18, 2023 - to
people with long COVID.8
Although there is no specific diagnostic test for long COVID, several case … Systematic reviews
Randomized controlled trials
Observational studies, including cohort
studies, case … A clinical case definition of post-COVID-19
condition by a Delphi consensus.