-
www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/falls-prevention-community-dwelling-older-adults-interventions
June 04, 2024 - effect was accounted for by applying a design effect, which was based on an estimated average cluster size … small-study effects, and the Egger test was used to assess the statistical significance of imbalance in study size … Most trials were conducted in Europe; 4 took place in the United States. 16 , 19 , 22 , 37 The size … risk of falling at the longest follow-up (6-28 months), with substantial heterogeneity in the effect size
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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/carotid-artery-stenosis-screening
February 02, 2021 - Concerns of bias in harms estimates of registries and administrative data
Very large increase in sample size
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/speech-and-language-delay-in-preschool-children-screening-2006
February 15, 2006 - include levels of parental education, specific childhood illnesses, birth order, and larger family size … that demonstrated improved speech and language outcomes had several limitations, such as small sample size
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/m_E9nFrmxuS5-surqVHK2u
November 13, 2018 - intervention character-
istics were created, along with forest plots of outcomes, to exam-
ine the size … could not be included in the meta-analysis generally
showed effects of a similar or slightly smaller size … This
effect size (Hedges g) can be interpreted as a Cohen d, where a small
effect is typically considered … Use of the USAUDIT and USAUDIT-C, de-
signed to use the United States’ standard drink size and to return … through 24 mo or beyond in 4 of 7 trials with
longer-term outcomes
Heterogeneity was high and effect size
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/TAgAUJ5QoaRfV3M8fApBoN
June 03, 2019 - Cambridge,
United Kingdom), we constructed a two-level Bayesian
random-effects model to estimate the effect size … our review (12–23) varied in recruitment of partic-
ipants, mammography protocol, control groups, and size … Sample sizes differed for different publications because different meth-
ods were used to estimate the size … This is because
nearly all empirical evidence of the impact of bias on effect
size examined drug treatment … measures of the effect over
time to estimate the relationship between length of fol-
low-up and effect size
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/asymptomatic-bacteriuria-in-adults-screening
September 24, 2019 - Egger test was conducted if 10 or more studies were available to statistically assess whether study size … premature births (screened, 11.8% [22/186] vs unscreened, 9.7% [18/186]). 16 Low event rates, study size … The small number and size of the included studies in the sensitivity analysis, however, resulted in an
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/iron-deficiency-anemia-in-pregnant-women-screening-and-supplementation-september-2015
September 07, 2015 - Share to Facebook
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archived
Final Recommendation Statement
Iron Deficiency Anemia in Pregnant Women: Screening and Supplementation
September 07, 2015
Recommendations made by the USPSTF are …
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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-review49/hepatitis-c-screening-2013
November 15, 2012 - We also included large studies (sample size >1000 participants) reporting harms associated with diagnostic … Study, Year, Country (Reference)
Study Design
Sample Size
-
www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/inline-files/methupd.pdf
July 01, 2007 - This last element was added to empha-
size how the USPSTF intends its recommendations to be
used.
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/MjwZ4vRLZDVUSnfMA6SrDo
June 01, 2012 - good, fair, or poor) by using
methods developed by the USPSTF on the basis of the
number, quality, and size
-
www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary32/intimate-partner-violence-and-abuse-of-elderly-and-vulnerable-adults-screening-2013
May 08, 2012 - good, fair, or poor) by using methods developed by the USPSTF on the basis of the number, quality, and size
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/HhFR4LyVtxMcwmafRH6Ehp
June 04, 2024 - effect was
accounted for by applying a design effect, which was based on an
estimated average cluster size … small-study effects,
and the Egger test was used to assess the statistical significance of
imbalance in study size … Most trials were conducted in Europe; 4 took place in
the United States.16,19,22,37 The size of the trials … risk of falling at the longest follow-up (6-28 months), with sub-
stantial heterogeneity in the effect size
-
www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breastfeeding-primary-care-interventions
April 11, 2025 - Guide for Effectiveness and Comparative Effectiveness Reviews, 22 based on the number, quality, and size … of studies as well as the consistency (ie, similarity of effect direction and size) and precision (ie … Sample sizes for the included trials ranged from 39 to 9675 participants, and the median sample size
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/kGvn_HBPEEdfu2rs38VN8_
March 11, 2025 - ReferralsMulti 6 Post vs PreGottlieb et al,40 2020 0.68 (0.52-0.89)88/225 (39.1)60/225 (26.7)
The size … ies and therefore that these studies would add potentially valuable
information, given their large size
-
www.uspreventiveservicestaskforce.org/uspstf/recommendation/abdominal-aortic-aneurysm-screening-2014
June 23, 2014 - Although the risk for rupture varies greatly by aneurysm size, the associated risk for death is as high … respectively), potentially because of issues with access to the iliac artery (that is, smaller artery size … However, the risk for AAA rupture varies substantially by the size of the aneurysm. … obtained by axial CT imaging is not in the transverse plane and therefore yields an overestimate of AAA size
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/cTa7Hs56-yj4kCr7yXLdRm
July 01, 1994 - $ Summary estimates were calculated as an average weighted estimate ; according to sample size. … ultrasound, calculated by com
bining published values using an average weighted on the
basis of sample size … § Summary estimates were calculated as an average weighted estimate according to sample size. … The use
of transvaginal ultrasonography for evaluation of postmenopausal
ovarian size and morphology
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/ecWjjTgXCffjwPyqgNCEpR
February 01, 2006 - include levels of parental
education, specific childhood illnesses, birth order, and larger family size … that demonstrated improved speech and language outcomes had several limitations, such
as small sample size
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/8U8tcAjprBFpANg2GVAJVp
March 01, 2009 - 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
important flaws in study design
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/Qh7NQD6ZEynjyRso7L5-gS
January 15, 2008 - health outcomes, but
confidence in the estimate is constrained by factors such
as:
- the number, size … Evidence is insufficient because of:
- the limited number or size of studies;
- important flaws in
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/hEp2uYfD9KRhYTY5fGr8Tp
October 15, 2018 - 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.
important flaws in study design