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  1. www.uspreventiveservicestaskforce.org/uspstf/prevention-taskforce-app-communications-toolkit
    June 21, 2025 - Prevention TaskForce App Communications Toolkit Share to Facebook Share to X Share to WhatsApp Share to Email Print   Communications Toolkit The Prevention TaskForce (formerly ePSS) is an application designed to help primary care clinicians…
  2. www.uspreventiveservicestaskforce.org/home/getfilebytoken/gcAWT3fYMT8fqfoJVnmqvt
    April 01, 2019 - 1 U.S. Preventive Services Task Force Literature Surveillance Report Title: Screening for Speech and Language Delay and Disorders in Children Aged 5 Years or Younger Literature Surveillance Date: April 2019 Recommendation Summary: In 2015, the USPSTF concluded that the current evidence was insuffic…
  3. www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary10/aspirin-for-the-prevention-of-cardiovascular-disease-preventive-medication-2009
    March 15, 2009 - although not best standard, interprets reference standard independent of screening test, moderate sample size … screening test improperly administered, biased ascertainment of reference standard, or very small sample size … Handles indeterminate result in a reasonable manner     Spectrum of patients included in study     Sample size … best standard, interprets reference standard independent of screening test, includes moderate sample size … screening test improperly administered, biased ascertainment of reference standard, or very small sample size
  4. www.uspreventiveservicestaskforce.org/home/getfilebytoken/t6yV6ZMHngeWgmTsoMMefM
    March 01, 2009 - although not best standard, interprets reference standard independent of screening test, moderate sample size … screening test improperly administered, biased ascertainment of reference standard, or very small sample size … test Handles indeterminate result in a reasonable manner Spectrum of patients included in study Sample size … best standard, interprets reference standard independent of screening test, includes moderate sample size … screening test improperly administered, biased ascertainment of reference standard, or very small sample size
  5. www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary26/tobacco-use-in-children-and-adolescents-primary-care-interventions-2013
    December 11, 2012 - important study characteristics to identify the range of results and potential associations with effect size … Within each group, we qualitatively explored patterns of association between effect size and several … We conducted random-effects meta-analyses to estimate the effect size of interventions for trials reporting … All of the studies differed widely in terms of sample size, the types of interventions tested, and primary … Although no factors were clearly related to effect size in the included trials, high variability in the
  6. www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/healthy-lifestyle-and-physical-activity-for-cvd-prevention-adults-without-known-risk-factors-behavioral-counseling
    July 26, 2022 - Guide for Effectiveness and Comparative Effectiveness Reviews , 19 based on the number, quality, and size … of studies as well as the consistency (similarity of effect direction and size) and precision (degree … social determinants of health at play (eg, food insecurity, low-income status) that may affect the size … Methods to calculate uncertainty in the estimated overall effect size from a random-effects meta-analysis … study 33 (29) Good-quality rating 23 (20) Conducted in the US 60 (53) Sample size
  7. www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/human-immunodeficiency-virus-hiv-infection-pregnant-nonpregnant-adults
    November 30, 2023 - large (n≥1,000) controlled observational studies KQ 5: Randomized, controlled trials and large (sample size
  8. www.uspreventiveservicestaskforce.org/home/getfilebytoken/-97QgoUF_rpQSy-9yM9KCx
    November 24, 2020 - population, or intervention characteristics at the study level that were associ- ated with effect size … effect size showed a statistically significant association only for the composite outcome of any CVD … Size of data markers indicates weight of each study in the analysis. … (number of sessions, total estimated minutes of contact) and effect size. … Weight loss trials tended to be smaller (mean sample size, 461, compared with 585 in non–weight loss
  9. www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/task-force-at-a-glance
    June 22, 2025 - Task Force at a Glance Share to Facebook Share to X Share to WhatsApp Share to Email Print The U.S. Preventive Services Task Force works to improve the health of people nationwide. The U.S. Preventive Services Task Force (USPSTF or Task Force…
  10. www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/anxiety-adults-screening
    June 20, 2023 - The overall pooled effect size for all 22 studies was statistically significant, in favor of the intervention … supported a benefit of psychological treatment among primary care patients, albeit with a smaller effect size … 0.63 to −0.15) for primary care patients with depression or anxiety treated with CBT. 88 This effect size … Key Question 4) The size
  11. www.uspreventiveservicestaskforce.org/uspstf/document/modeling-study/colorectal-cancer-screening-june-2016
    June 15, 2016 - The models also differed in the distribution of the size of the largest adenoma ( Table 3 ). … simulate adenoma histology, largely because it is correlated with size. … Fifth, it was assumed that, conditional on size, colonoscopy sensitivity is the same for each adenoma … Predictors of presence, multiplicity, size and dysplasia of colorectal adenomas: a necropsy study in … The CRC-SPIN model simulates continuous adenoma size.
  12. www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-section-6-methods-arriving-recommendation
    July 06, 2017 - significant limitations, such as the appropriateness of study design, quality of studies, number and size … The Task Force uses the evidence to estimate the size of the population that would benefit from implementation … The Task Force uses the evidence to estimate the size of the population that would be harmed from implementation … targeted health outcomes, but confidence in the estimate is constrained by factors such as: The number, size … Evidence is insufficient because of: The very limited number or size of studies Inconsistency of direction
  13. www.uspreventiveservicestaskforce.org/uspstf/document/cost-effectiveness-analyses-of-population-based-screening-for-abdominal-aortic-aneurysm-evidence-synthesis/abdominal-aortic-aneurysm-screening-february-2005
    February 15, 2005 - publication date, screening intervention, screening interval, study time horizon, baseline group, AAA size … Also the distribution of AAA size in screened patients was significantly skewed toward larger size AAAs … Key Question Author (Year) Intervention Interval Time Horizon Baseline Group AAA Size
  14. www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/prostate-cancer-screening
    April 28, 2016 - studies have primarily detected early-stage cancer (90% to 96% of cancers detected). 2 , 3 ‡ Sample size
  15. www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary14/bladder-cancer-in-adults-screening
    October 15, 2010 - by the presence of more poorly differentiated cells and other histopathologic features; the number, size … , fair, or poor) by using methods developed by the USPSTF, on the basis of the number, quality, and size … Handles indeterminate results in a reasonable manner Spectrum of patients included in study Sample size … standard; interprets a reference standard independent of the screening test; includes a moderate sample size … administered; has a biased ascertainment of the reference standard; and includes a very small sample size
  16. www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/human-immunodeficiency-virus-hiv-infection-pregnant-nonpregnant-adults
    February 22, 2024 - large (n≥1,000) controlled observational studies KQ 5: Randomized, controlled trials and large (sample size
  17. www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-screening-for-women-and-elderly-adults/intimate-partner-violence-and-elderly-abuse-screening-2004
    March 08, 2004 - 11 items, (modified CTS) Internally consistent (Cronbach's alpha = 0.82) Fair Small sample size … ; P <0.001); CASE scores correlated with HSEAST ( r = 0.26; P <0.025) Fair Small sample size … correctly classified 67%-74% of cases; 6 items were strongly related to abuse Fair Small sample size … Adequate sample size. Administration of reliable screening test. … not the best standard; interprets reference standard independent of screening test; moderate sample size
  18. www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-review41/diet-behavioral-counseling-primary-care-adults-2003
    January 15, 2003 - For fiber we defined a small effect size as a net difference of less than 2.0 g per day of fiber, medium … intensity, we could find no clear relationship between the risk status of the patients and the effect size … Net Difference in Change b or Difference at Final Followup P -value Relative Change c Effect Size … Net Difference in Change a or Difference at Final Followup P -value Relative Change b Effect Size … Net Difference in Change a or Difference at Final Followup P -value Relative Change b Effect Size
  19. www.uspreventiveservicestaskforce.org/home/getfilebytoken/SvB6EjoVaaQxQr4vpCRtWp
    March 01, 2004 - Suburban 1) Partner Internally Fair 199749 age: mean 38 family practice Abuse consistent Small sample size … Scores distinguished Fair 199160 age: mean 77 elders: 15 items abused from non-abused Small sample size … 1) HSEAST, Scores for abused and Fair et al, age: ≥ 60 sample 15 items non-abused were Small sample size … • Adequate sample size. • Administration of reliable screening test. … not the best standard; interprets reference standard independent of screening test; moderate sample size
  20. www.uspreventiveservicestaskforce.org/home/getfilebytoken/wyAJqjxBX_dHMF3WdA7WNt
    September 05, 2017 - on health outcomes, but confidence in the estimate is constrained by such factors as the number, size … Evidence is insufficient because of the limited number or size of studies. … ) HOTV eye test Identification of letters HOTV; letters gradually decrease in size Snellen Letter … or number identification; letters or numbers gradually decrease in size Tumbling E Identification of … the direction of arms of the letter E; letters gradually decrease in size Stereoacuity test Contour

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