-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/alcohol-misuse_executive.pdf
April 28, 2010 - We developed inclusion and exclusion criteria with
respect to Populations, Interventions, Comparators … Brief multicontact interventions have
the best evidence of effectiveness across populations,
outcomes … and often enrolled heterogeneous populations
(i.e., included subjects with various types of alcohol … We did not identify any studies in adolescent populations
or any conducted exclusively among veterans … , and
the results thus have uncertain applicability to these
populations.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/prostate-cancer-surveillance_research-protocol.pdf
May 19, 2011 - —EDITOR]
Question 1
How have the patient population and the natural history of prostate cancer … the
offer of, acceptance,
and adherence to
active surveilance
Interventions and
comparators
Populations … population. … in narrative form, as well as in summary tables
that condense the important features of the study populations … multidisciplinary group of clinical, content, and methodologic
experts who provide input in defining populations
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/nephropathy-contrast-induced_disposition-comments.pdf
January 07, 2016 - We reexamined the ACT trial and have
extracted the data that are relevant to our
targeted population … As I understand, statin trials were conducted in a specific population. … Can you say
more about the population in which the benefit was shown? … We identified the specific study populations in
the results sections. … The
disease populations differ and the number of
studies on each disease population is too
small to
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/liver-cancer_disposition-comments.pdf
October 23, 2014 - had more hepatitis B patients then would be expected in a
Western population. … What were the specific settings of the at risk
populations- post resection? Ablation? … We stratified studies for KQ 1 according to whether
they were in surveillance populations versus non … -
surveillance populations; the non-surveillance
populations had higher prevalence of HCC (in many … Underpinning
those 2 populations, data and results are very different.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/suicide-prevention_research.pdf
October 01, 2016 - We did not limit study inclusion by study population size or study design. … indicating membership in one of those populations are widely available … focused on LGBTQ
populations. … x
3 General population 3 Y/N/? … x
6 Population-based surveys 3 Y/N/? x
6 Health insurance claims 3 Y/N/?
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cesarean-birth-2010_executive.pdf
January 01, 2010 - Population: The population consisted of low-risk pregnant
women who have a singleton pregnancy and a … Inclusion/exclusion criteria
Category Criteria
Study Population Low-risk pregnant women who have a … They
represent 95 distinct study populations. … Applicability
In this report, the study populations were, by design of
the review, intended to be … We did not include studies
focused only on high-risk populations.
-
effectivehealthcare.ahrq.gov/sites/default/files/s131.pdf
October 01, 2007 - Glynn, PhD, ScD*
Background: The goal of restricting study populations is to make
patients more homogeneous … findings.5
The objective of this article is to develop a structured
approach to restricting patient populations … to achieve a more homogeneous
study population. … arises of whether the RCT results based on more selected
populations can be generalized and continue … Association Between Statin Use and 1-Year Mortality in Increasingly Restricted Patient Populations
Cohort
-
effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/pdf/epc-child-adolesc-mental-health-grand-rounds.pptx
May 22, 2025 - quantitatively (meta-analyses)
31
6 databases
reference lists of SRs
31
Key Question 1: Diagnosis
Population … inpatient psychiatric clinic
nonclinical populations
not reported/no control group
50% (5%)
9%
5% … The available evidence is insufficient for other brief assessment tools
36
Key Question 2: PICO
Population … The main reasons for exclusion were if the study did not meet the inclusion criteria for the study population … 2 I: Not intervention/index test of interest 33 O: Not extractable/outcomes of interest 49 P: Not a population
-
effectivehealthcare.ahrq.gov/sites/default/files/selection-of-data-sources-chapter-8.pptx
January 01, 2013 - Registries can be defined by specific diseases or conditions, exposures, time periods, or populations … needed for a clear understanding of whether the data are likely to be complete or unavailable for the population … consider the following questions: Is the exposure of interest similar between the study and target population … What is the difference between the health care systems of the study and target populations? … Population included in the data source (ages, geography, etc.)
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-nitric-oxide_research-protocol.pdf
September 06, 2016 - Population, Interventions, Comparators, Outcomes, Timings, and Settings
(PICOTS) by Key Question (KQ … )
Population(s)
KQ 1.a: Ages 5 years and older suspected to have asthma, especially those who
experience … Inclusion and exclusion criteria
PICOTS Elements Inclusion Criteria Exclusion Criteria
Populations … Data Synthesis
We will qualitatively summarize key features/characteristics (e.g. study populations, … We will select
a limited number of the most important factors that may affect applicability (e.g.,
population
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/use-telehealth-during-COVID-19-executive-summary.pdf
January 01, 2023 - However, telehealth
may not be suitable for all patient populations, such as those who are more difficult … in-person visits may help to ensure regular and
appropriate followups, especially for specific patient populations
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/labor-dystocia_research-protocol.pdf
July 28, 2016 - The definition of “normal” may vary across different populations and may depend
on whether “normality … The public comments
focused on clarifying populations (primarily clarifying that women undergoing induction … Inclusion and exclusion criteria
PICOTS
Element Inclusion Criteria Exclusion Criteria
Populations … literature available in
English-language
publications, the focus of
our review on
applicability to
populations … with such a
definition
Clarified that this exclusion
reason is only applicable to
KQs 6-8
The Populations
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/field-triage-glascow_executive.pdf
January 01, 2017 - These include variability
in patient populations (e.g., type of trauma, demographic
characteristics … Assessment of Individual Studies
A single investigator abstracted details about study design,
patient population … Despite the broad applicability of the
evidence, its applicability to specific patient populations … and in patients with TBI
versus mixed trauma populations. … Full Outline
of UnResponsiveness score coma scale and the Glasgow Coma
Scale in an emergency setting population
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/migraine-future_research.pdf
April 01, 2013 - • How should chronic migraine populations be defined in trials? … • How should chronic migraine populations be defined in trials? … 4 3
How should chronic migraine populations be defined in trials? … • How should chronic migraine populations be defined in trials? … • How should chronic migraine populations be defined in trials?
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/improving-utility-evidence-synthesis-white-paper.pdf
April 01, 2021 - supplemented the review with a summary of the larger evidence base on
screening accuracy in populations … USPSTF 1 older fair-quality study in a
restricted population shows poor
accuracy. … USPSTF Very few studies in appropriate
asymptomatic populations seen in
primary care. … No direct evidence on
effectiveness, little evidence on
harms applicable to primary care
populations … Renal
denervation in the medicare population.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/pilot-projects-supplementing-white-paper.pdf
December 01, 2024 - inconclusive findings in EPC reports, or findings that are representative of only a narrow patient
population … Patient populations enrolled in
RCTs often lack elderly individuals, those with multiple or complex … review found that while triptans were effective and safe in treating
migraines in the general adult population … Patient populations included in the
2019 review were not representative of those at highest risk for … , and this was
consistent between the health
system and recent observational
studies of the same population
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/prehospital-airway-management-protocol.pdf
December 20, 2019 - PICOS
PICOS Inclusion Criteria Exclusion Criteria
Populations Patients requiring prehospital ventilatory … Low risk of bias intervention studies include clear
descriptions of the population, setting, interventions … A
different context may include variation in a range of factors including populations, execution of … Our assessment of
applicability will focus on potential differences between the study populations and … the patient
population targeted by EMS guidelines.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/suicidal-thoughts-young-people-exe-sum.pdf
April 01, 2025 - The increased rates of suicide during the pandemic, especially for specific
populations, suggests the … .9 Research suggests specific
communities of teens are at even greater risk than the general youth population … evaluate the effectiveness and harms of treatments for suicidal thoughts and
behaviors in specific populations … unfortunate
omission and ongoing gap within the literature at this time when evaluating vulnerable
populations … neurotherapeutic, and emerging biological treatments in
adolescents at risk for suicide and those from populations
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/depression-treatment-ssri_surveillance.pdf
January 01, 2013 - In studies with adult
MDD populations, severe events and serious
events such as suicidality were reported … How do these therapies compare in different populations (e.g., different depressive diagnoses, disease … None
18
Author, year
Study
design Country Population
Intervention
category
Specific … In studies with
adult MDD populations, severe events and
serious events such as suicidality were
reported … How do these therapies compare in different populations (e.g., different depressive diagnoses, disease
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy_disposition-comments.pdf
March 11, 2010 - Executive summary How are the authors defining the population of interest? … The patient population of interest
is not clear. … what the population of women is. … We have added text to clarify the population of
women who are being studied. … We have added additional text to clarify the
population under study.