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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/vision-in-children-ages-6-months-to-5-years-screening
September 05, 2017 - To provide a consistent metric for visual acuity outcome measures, results were converted to logarithm … baseline. 44 Findings for these subgroups were similar to the overall trial results for the primary outcome … Defining and measuring treatment outcome in unilateral amblyopia. … population; 14 for ineligible screening or intervention; 70 for ineligible comparator; 37 for ineligible outcome … Consistency was unknown (single study reported each outcome), and findings were imprecise.
2 good
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary18/vitamin-d-deficiency-screening
November 25, 2014 - D–deficient populations ( n = 4126). 68–73 , 77 , 80 , 82 , 83 , 89 Mortality was not a primary outcome … with a high comorbidity burden; the trial reported a rate ratio for falls per person as its primary outcome … persons who were or were not vitamin D–deficient and could be at risk for a particular condition or outcome … 17
RCTs and nested case–control studies
Fair
Few studies addressed each outcome; many studies reported … ¶ Primary outcome.
** Gallagher JC.
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary18/vitamin-d-deficiency-screening-november-2014
November 25, 2014 - D–deficient populations ( n = 4126). 68–73 , 77 , 80 , 82 , 83 , 89 Mortality was not a primary outcome … with a high comorbidity burden; the trial reported a rate ratio for falls per person as its primary outcome … persons who were or were not vitamin D–deficient and could be at risk for a particular condition or outcome … 17
RCTs and nested case–control studies
Fair
Few studies addressed each outcome; many studies reported … ¶ Primary outcome.
** Gallagher JC.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/-wqedxmwdpdE5BmzcBeTmn
December 01, 2009 - Designing and implementing a
primary care intervention trial to improve the quality and outcome of care … Pharmaceutical industry spon-
sorship and research outcome and quality: systematic review. … Primary care patients with mental health problems: outcome of a randomised
clinical trial. … Primary care man-
agement of major depression in patients aged � or � 55 years: outcome of a
randomised … Missing both depression-specific screen and depression-specific outcome
14.
-
www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/inline-files/Harris2001.pdf
January 01, 2001 - (4) Does treatment reduce the incidence of the intermediate
outcome? … (6) Is the intermediate outcome reliably associated with
reduced morbidity and/or mortality? … the frequency of the out-
come may be clear, but for others one can calculate the
frequency of the outcome … categories of
net benefit to assign to this service depends greatly on
the value one places on each outcome … Beware of surrogate outcome
measures. Int J Tech Assess Health Care 1996;12:238–46.
20.
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/-RCaAaDL6hY8SrAwmmPa5X
September 01, 2011 - measures how
accurately a risk assessment method separates persons with
from those without a disease or outcome … normality, potential sources of heterogeneity were assessed
by stratifying studies according to the outcome … Stratifying the studies in the meta-analyses by type of
cardiovascular outcome assessed, study quality … Long-term
outcome in asymptomatic men with exercise-induced premature ventricular de-
polarizations. … reach
target heart rate:
21%
Increase in heart
rate from rest to
peak exercise:
Continuous
outcome
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/WYuzSoTB7frsav2gnsP7SR
January 01, 2010 - )
Articles retrieved for full-text review (n = 147)
Articles failed to meet criteria (n = 109)
No outcome … We found
no clear pattern for the outcome of any breastfeeding with
respect to intervention timing. … Meta-
analysis of continuous outcome data from individual patients. Stat Med. 2001;
20:2219-41. … )
Design Method of
Randomization*
Allocation
Concealment
Adequate†
Intention-
to-Treat
Analysis
Outcome … )
Design Method of
Randomization*
Allocation
Concealment
Adequate†
Intention-
to-Treat
Analysis
Outcome
-
www.uspreventiveservicestaskforce.org/home/getfilebytoken/dvDjnZzW9PDxzKBauB4QxA
August 21, 2018 - detect changes
in invasive cervical cancer incidence, CIN 3 or worse (CIN 3+) was
chosen as the primary outcome … Strategy
Screening
Method
No. of Studies
(Study Quality;
No. of Observations)a Summary of Findings by Outcome … continued)
Screening
Method
No. of Studies
(Study Quality;
No. of Observations)a Summary of Findings by Outcome … studies was
rated as fair because of problems with attrition, protocol changes,
and lack of blinding of outcome … Only
1 trial (ARTISTIC) maintained the same strategy over 2 rounds of
screening.32-35 Third, outcome
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/bacterial-vaginosis-in-pregnancy-to-prevent-preterm-delivery-screening
May 17, 2018 - Spontaneous abortion
Intrauterine fetal demise
Neonatal sepsis
Neonatal death
Intermediate Outcome
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/speech-and-language-delay-in-preschool-children-screening
February 15, 2006 - children 18 to 42 months of age who had expressive, receptive, or phonological impairments. 25 Only one outcome … confounders, the reporting of short-term outcomes, and heterogeneous methods of assessment, intervention, and outcome
-
www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-review11/asymptomatic-bacteriuria-in-adults-screening-2008
July 15, 2008 - screening and treatment for asymptomatic bacteriuria in women with diabetes would have no effect on either outcome … low-birthweight babies (RR, 0.66 [CI, 0.49-0.89])
Results from 3 trials that measured the outcome
-
www.uspreventiveservicestaskforce.org/uspstf/recommendation/speech-and-language-delay-in-preschool-children-screening-2006
February 15, 2006 - children 18 to 42 months of age who had expressive, receptive, or phonological impairments. 25 Only one outcome … confounders, the reporting of short-term outcomes, and heterogeneous methods of assessment, intervention, and outcome
-
www.uspreventiveservicestaskforce.org/uspstf/recommendation/carotid-artery-stenosis-screening-december-2007
December 15, 2007 - The 30-day perioperative results of the RCTs were reported as a combined outcome that did not include … Carotid endarterectomy among Medicare beneficiaries: a statewide evaluation of appropriateness and outcome
-
www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-dyslipidemia/statin-use-in-adults-preventive-medication
November 13, 2016 - all were excluded for the following reasons: wrong population (59), wrong intervention (10), wrong outcome … follow-up or overall high loss to follow-up
Measurements: equal, reliable, and valid (includes masking of outcome … measurement instruments are used or not applied at all equally among groups (including not masking outcome