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www.uspreventiveservicestaskforce.org/home/getfilebytoken/T6Tquunynv3tWM65BFash2
October 01, 2015 - to 7% to 13% in intervention groups
(8). … Evi-
dence suggests that rates of smoking abstinence may
increase from approximately 10% in control groups … placebo or no pharmacotherapy) to 17% in persons
using any form of NRT, from roughly 11% in control
groups … that received physician advice compared with
4.8% in groups that received no advice or usual care
(risk … Two
studies (n = 778) compared NRT and varenicline and
found no significant difference between groups
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/VpT-c4bnmvHFRPyKgPwb2Z
December 01, 2010 - evidence suggested that serious clinical harms
were no more common for older adults in intervention groups … than
for those in control groups. … For trials with multiple
intervention groups in which the interventions were varia-
tions of the same … Control groups primarily received usual care, although 2
trials used “attention control groups” (30, … Control groups received no intervention or edu-
cation.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/hDZUZdx4qLNc2PjbkfWQuw
April 01, 2016 - For groups with a 2-
to 4-fold increased risk, annual screening from age 40 years had
similar harms and … For groups with moderate or se-
vere comorbidity, screening could stop at age 66 to 68 years. … Modeling also provides
a quantitative summary of outcomes in different groups
and assesses how preferences … Examples of conditions that placed women in
severe and moderate comorbidity groups included
congestive … several important strengths,
including collaboration of 6 long-established, indepen-
dent modeling groups
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/RrE4_peSk5zVH3cCf77at3
June 24, 2025 - RCTs assessing brief
counseling or advocacy interventions specific to IPV found no difference between groups … Specific
groups, including Asian, Black, and minority ethnic and immigrant
women, may experience barriers … ; 3 of these assessed a counseling intervention spe-
cific to IPV and 2 found no difference between groups … = 368 couples) with a history of verbal
abuse found no statistically significant difference between groups … Five RCTs reported on IPV
outcomes; of these, 4 found no significant difference between
groups in rates
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/Njxn2r3qtWKdBf2_VhS2Aw
April 01, 2016 - incidence (RR, 0.98 [CI, 0.93 to 1.04]) (6 trials; n =
72 926) were similar in aspirin and control groups … We found no established groups that currently rec-
ommend aspirin use for prevention of cancer in general … We excluded ran-
domized groups that included other antithrombotic or
chemopreventive agents and trials … none from the CRC review
due to poor quality (>40% attrition, >10% difference in
attrition between groups … mg every other day and 325 mg every other day, respectively); TPT data do not include the
warfarin groups
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/sZN5HHS8w5Sar6bBPabsaB
June 01, 2008 - control group and
the differential reduction in low-density lipoprotein cho-
lesterol between study groups … This fair-quality study was
stopped early, with a resultant low event rate in both
groups. … reported low emotional distress, with some
differences in distress and self-efficacy noted between
groups … In the DPP,
older age and higher body mass index increased the yield of
screening across ethnic groups … On the other hand,
the prevalence of diagnosed diabetes in certain high-risk
groups, such as non-Hispanic
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/vxPM4Bo9RXZGUDH6MWnDht
May 01, 2013 - We organized treatment trials into 3
broad intervention groups: psychotherapy, enhanced usual
care, … Although all 3 suicide deaths in the
study occurred in placebo recipients, the groups did not
differ … Overall withdrawal rates for any reason
were similar between groups. … However, variations in populations, treatment
methods, and comparison groups created uncertainty. … Thus, different age groups seem to have different treatment
needs and risks.
-
www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/breast-cancer-screening
April 30, 2024 - of cancers (screen-detected and interval) had been diagnosed in the annual and triennial screening groups … The trials used an identical screening modality for both study groups at the second round because using … studies 27 , 33 , 42 and by screening round, with small or no statistical differences between study groups … No studies evaluated screening outcomes for racial or ethnic groups in the US that experience health … Ohuchi N, Suzuki A, Sobue T, et al; J-START Investigator Groups.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/oo3XPmknWkhsBbAuYZQyQw
November 24, 2020 - .11,16
Interventions that combined a healthy diet and physical activity
were evaluated in 81 trial groups … , diet-only interventions were
evaluated in 33 trial groups, and interventions involving physical
activity … only were evaluated in 6 trial groups. … Intervention groups also demonstrated lower event rates for both
myocardial infarction (pooled RR, 0.85 … activity goal (usually 90 to 180 min/wk of mod-
erate to vigorous physical activity), intervention groups
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/CW23r2jqogvTG2_-kBjRxH
January 01, 2007 - to –2.3% for placebo groups. … groups. … CK abnormal in placebo (8), 5 mg/d
(6), 10 mg/d (11) and 20 mg/d groups
(8). … Cortisol abnormal in placebo (2),
5 mg/d (2), 10 mg/d (5), and 20 mg/d
(3) groups. … A comparison of coronary risk factors in groups of trained and untrained adolescents.
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www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/inline-files/usptf-annual-report-congress-2018%20(1).pdf
January 01, 2018 - evidence gaps that prevent the USPSTF from making recommendations
for specific populations and age groups … Task
Force calls for more research in those areas where evidence for specific populations or
age groups … The Task Force identifies relevant stakeholder groups for each topic and contacts
leadership, inviting … This is often because these groups are not well represented in health
research. … Examples of such groups are older adults, children, and racial/ethnic
minority groups.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/QbeUNAqhpWwUetvo7sQ4D5
October 01, 2022 - Certain groups are also at increased risk, including LGBTQ youth, transgender youth, and
older adolescents
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/sDqbgrKcUkE2J9uCJnH_q7
September 01, 2023 - higher rates of maternal
and infant morbidity and perinatal mortality than other racial and ethnic groups
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/uM5P-6XpsqVfEC2axGnZaD
November 16, 2020 - that received physician advice com-
pared with 4.8% in groups that received no advice or usual care … (an average quit rate of 12.2% in control groups and 16.4%
in intervention groups) (RR, 1.35 [95% CI … to 14.5% in intervention groups (RR, 1.31
[95% CI, 1.16-1.47]). … vs 10.1% in control groups;
RR, 1.11 [95% CI, 0.79-1.56]; 5 trials; n = 2033).13 Seven trials (the 5 … groups vs 35%78 in
intervention groups.
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www.uspreventiveservicestaskforce.org/uspstf/document/RecommendationStatementFinal/asymptomatic-bacteriuria-in-adults-screening
September 24, 2019 - recommended for treatment of urinary tract infections in pregnancy. 2 Rates of pyelonephritis in the control groups … Patients in the control groups had higher rates of pyelonephritis than those in the treatment groups … studies. 25 Pooled analysis demonstrated a 76% reduction in pyelonephritis among the intervention groups … found a difference in the rates of symptomatic infections or mortality between treated and untreated groups
-
www.uspreventiveservicestaskforce.org/uspstf/recommendation/asymptomatic-bacteriuria-in-adults-screening
September 24, 2019 - recommended for treatment of urinary tract infections in pregnancy. 2 Rates of pyelonephritis in the control groups … Patients in the control groups had higher rates of pyelonephritis than those in the treatment groups … studies. 25 Pooled analysis demonstrated a 76% reduction in pyelonephritis among the intervention groups … found a difference in the rates of symptomatic infections or mortality between treated and untreated groups
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/-TsBkyewVoFpC7htRmzWJa
September 03, 2019 - and KQ4 (harms),
RCTs and observational studies of these medications that had non-
user comparison groups … estimated when the meta-analysis indicated a sig-
nificant difference between treatment and placebo groups … Estimates used combined RRs from the meta-analyses
and combined event rates from placebo groups of included … One study deter-
mined how well the BCSC-Tice model stratified women into low-
vs high-risk groups based … Second, studies of risk
assessment methods varied by size, study populations, reference
groups, and
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www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/task-force-at-a-glance
June 22, 2025 - 303 KB Fact sheet that describes how the Task Force collaborates with and seeks input from different groups
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/_CqYnP2r9XUSuDgkPpF9y8
May 01, 2025 - • Certain racial and ethnic groups in the US are disproportionately affected by syphilis.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/aSTzfuKHZtT8_PjfJjuck5
March 01, 2013 - Limitations of the studies were high attrition
rates, enrollment of dissimilar groups at baseline, and … Limitations
of the studies were enrollment of dissimilar groups at
baseline, high or differential loss … These outcomes were
not significantly different between women in the screened
versus usual care groups … Abuse
scores were significantly reduced in the intervention versus
comparison groups. … Two trials reported no statistically significant harms
compared with the nonintervention groups.