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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/abdominal-aortic-aneurysm-screening-february-2005
February 15, 2005 - Study Selection: Randomized trials of AAA population screening, population studies of AAA risk factors … rupture was the same for women in the screening and control groups. 9
AAA Screening in High-Risk Populations … shown to perform better than strategies using age, sex, and smoking history in selecting high-risk populations … It is important to note that these estimates pertain to screening in populations and not to screening … previously noted, estimates of absolute risk reduction from the 4 trials are based on screening for AAA in populations
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/d8DVjQhw6JgjWaBtED97s6
Questions*
or Contextual
Questions
Direct/
Indirect
Pathway† Type of Gap‡ Study Characteristics Population … Questions*
or Contextual
Questions
Direct/
Indirect
Pathway† Type of Gap‡ Study Characteristics Population … Questions*
or Contextual
Questions
Direct/
Indirect
Pathway† Type of Gap‡ Study Characteristics Population … Questions*
or Contextual
Questions
Direct/
Indirect
Pathway† Type of Gap‡ Study Characteristics Population … targeted screening or preventive intervention that adequately measure the desired health outcomes in the population
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www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/vitamin-d-calcium-combined-supplementation-primary-prevention-falls-fractures-communitydwelling-adults
January 12, 2023 - To the extent that it is reported in the studies, we will describe the population and intervention … Category
Include
Exclude
Population … Mixed populations will be included if no more than 20% of the study population has any of the excluded … Study populations with 20% to 50% having a known condition will be considered in sensitivity analyses … based on low vitamin D or bone density level; studies with inclusion criteria designed to assemble populations
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www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/breastfeeding-interventions
March 10, 2022 - Data on population characteristics will help us explore the degree to which the findings are broadly … representative of the U.S. population, including individuals across age; sex; racial, ethnic, and cultural … Category
Included
Excluded
Population *
Lactating adolescents or adults or persons providing … very low birth weight [<2,500 g]), because of their special feeding needs
Studies limited to special populations … that studies on breastfeeding vary in precision when describing the gender identity and sex of study populations
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/cervical-cancer-screening-adults-adolescents
March 17, 2022 - Does the comparative effectiveness vary by population (e.g., by age, gender, race and ethnicity, or human … Does the test accuracy or adherence vary by population (e.g., by age, gender, race and ethnicity, or … Do the comparative harms vary by population (e.g., by age, gender, race and ethnicity, or HPV vaccination … cancer screening
Use of HPV or cytology testing for posttreatment surveillance or other purposes
Populations … categorized as “Very High” on the Human Development Index or not applicable to U.S. clinical settings or populations
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/falls-prevention-community-dwelling-older-adults-interventions
July 21, 2022 - reducing falls or fall-related injuries
Comparative effectiveness trials of fall interventions
Population … who are unselected for risk or at increased risk for falls
Trials conducted exclusively in populations … rehabilitation centers, or other long-term care facilities)
Trials conducted exclusively in special populations … disease) for whom interventions may be considered disease management
Trials conducted exclusively in a population … The population designation “average-risk” was also replaced with “unselected” in the analytic framework
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www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/inline-files/2022-annual-report-to-congress.pdf
January 01, 2022 - , as well as for specific segments of the U.S. population that may be
disproportionately affected by … Despite the United States being one of the wealthiest nations in the
world, our population has a shorter … Impact of healthy lifestyle factors on life expectancies in the US population. … He is also the director
of population health at UVA Health and leader of the Cancer Prevention and Population … Pbert is a professor in the Department of Population and Quantitative Health
Sciences, associate chief
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/T6auAz-64DpreTqycmvSJr
January 01, 2001 - or
Contextual
Questions
Direct/
Indirect
Pathway†
Type of
Gap‡
Study
Characteristics Population … Screen-detected and
asymptomatic
populations. … or
Contextual
Questions
Direct/
Indirect
Pathway†
Type of
Gap‡
Study
Characteristics Population … : Asymptomatic
children age 5 years or
younger.** Studies
should be representative
of the U.S. population … targeted screening or preventive intervention that adequately measure the desired health outcomes in the population
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/8YfPLRoMwTeaDgxJdYnYbb
September 24, 2019 - No studies examined screening in nonpregnant populations. … Population: Study conducted in an ineligible population,
including studies conducted in individuals who … asymptomatic bacteriuria in the general adult population. … bacteriuria in the general adult population. … Summary of Evidence by Key Question and Population
Population Studies, Study Designs Summary of Findings
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www.uspreventiveservicestaskforce.org/uspstf/methods-and-processes/uspstf-analytic-framework-child-and-adolescent-health-topics
October 01, 2017 - The population that is the focus of the evidence for a specific preventive service appears at the left-hand … Actions, such as screening (for example, identifying low- and high-risk populations, or recording normal … and abnormal test results) and treatment, appear as arrows linking the population to an outcome. … Each arrow is a linkage in the logical chain of evidence that connects the left side (population) and
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/anxiety-adults-screening
August 27, 2020 - Population
KQs 1–3: Adults (age ≥19 years), including pregnant and postpartum persons. … Trials may include:
Unselected primary care population. … Other comparable broad-based population recruited from a health care setting. … Trials in which >50% of the population are age ≤18 years will be excluded. … Randomized, controlled trials of anxiety interventions in primary care populations.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/screening-depression-suicide-risk-adults
September 03, 2020 - Population
KQs 1–3: Adults (age ≥19 years), including pregnant and postpartum persons. … Trials may include:
Unselected primary care population. … Other comparable broad-based population recruited from a health care setting. … Trials in which >50% of the population are age ≤18 years will be excluded. … Randomized, controlled trials of anxiety interventions in primary care populations.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/hypertensive-disorders-pregnancy-screening
September 02, 2021 - Category
Inclusion criteria
Exclusion criteria
Populations
Pregnant and postpartum persons … a hypertensive disorder of pregnancy (e.g., chronic hypertension, preeclampsia)
Nongeneralizable populations … limited to select populations requiring specialized prenatal care (e.g., persons with HIV, hepatitis … nonrandomized studies comparing screening programs (e.g., comparisons over time or between settings, population … In response, the USPSTF modified the Research Plan to clarify the population of interest, the wording
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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/hypertension-in-adults-screening
April 27, 2021 - been conducted in countries rated as “very high” on the 2015 Human Development Index. 16 Eligible populations … for KQ2 (initial screening) were unselected based on blood pressure, whereas KQ3 populations (confirmatory … of treated and untreated individuals and populations with and without previous elevated OBPMs. 14 , … Prevalence, treatment, and control rates of conventional and ambulatory hypertension across 10 populations … Population: Highly selected populations who do not represent a primary screening populations and populations
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www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-appendix-vii-criteria-assessing-external-validity-generalizability-individual-studies
July 01, 2017 - Study population: The degree to which a study's subjects constitute a special population—either because … they were selected from a larger eligible population or because they do not represent persons who are … The following are features of the study population and the study design that may cause a participant's … not representative of the U.S. primary care population. … not representative of the U.S. primary care population, even among eligible enrollees.
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www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/inline-files/2021-uspstf-annual-report-to-congress.pdf
January 01, 2021 - , as well as for specific segments of the U.S. population that may be
disproportionately affected by … He is also the director of
population health at UVA Health and leader of the Cancer Control and Population … Adolph and Margaret Berger
Professor of Medicine and Population Health at NYU Grossman School of Medicine … ,
where he serves as the director of the Division of Health & Behavior in the Department
of Population … Pbert is a professor in the Department of Population and Quantitative Health
Sciences, associate chief
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www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/behavioral-counseling-interventions-promote-healthy-diet-physical-activity-weight-loss-prevent-cardiovascular-disease-adults
May 18, 2023 - For Key Questions, we will describe the population and intervention characteristics of the included studies … to assess the degree to which the evidence is representative of diverse populations. … this is reported in the literature for selected populations of interest. … gain
Treatment of cardiovascular disease
Management of diabetes *
Treatment of cancer
Population … disease, or sleep apnea)
Adults with a known chronic disease not generalizable to the primary care population
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www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-section-3-topic-work-plan-development
June 22, 2025 - this process is based on:
Examination of the previous Task Force recommendation(s), including the populations … Key questions articulate the key aspects of the relevant populations, interventions, and outcomes—aspects … Evidence relevant to the burden of suffering, including the prevalence of the condition in various populations … and the impact of the condition on the health of these populations (including societal or caregiver … populations when relevant), is critical context for considering the potential population-level benefit
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan31/iron-deficiency-anemia-in-pregnant-women-screening-and-supplementation-september-2015
July 15, 2013 - This analytic framework outlines the evidence areas covered in the review, including the population, … On the left side of the framework, the population includes all pregnant women. … This analytic framework outlines the evidence areas covered in the review, including the population, … On the left side of the framework, the population includes pregnant women who are asymptomatic for iron … Routine Iron Supplementation in Pregnant Women
Populations
Pregnant adolescents and women and
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/latent-tuberculosis-infection-screening
May 02, 2023 - Recommendation in JAMA (FREE)
Download JAMA PDF
Recommendation Summary
Population … vs 2.9 cases per 100,000 population, respectively, during 2011 to 2016). 23
Other populations at increased … of LTBI in persons with diabetes for the USPSTF to make a separate recommendation for this important population … compared with unscreened populations. … the United States, 2020; Table 2: tuberculosis cases, percentages, and incidence rates per 100,000 population