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Total Results: 931 records

Showing results for "estimate".

101. Bleeding Risks With Aspirin Use for Primary Prevention in Adults: A Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/j69Hq5ALvzg74e-ngkzSep
     April 01, 2016 - The point estimate and its statistical significance varied slightly between pooled analyses depending … For major GI bleeding, the best estimate with very-low-dose aspirin use in CVD primary prevention populations … effect size, the increased RR of hemorrhagic stroke was not statistically significant, with a best estimate … They clarified that their original estimate should be revised slightly upward (1 to 2 major upper GI … This slightly increased range is consistent with another re- cent estimate of baseline risk for upper

102. Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: US Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/JcwfLrEqaaxP6DPEQvxgUs
     February 18, 2020 - AmericanHeartAsso- ciation (ACC/AHA) guidelines on the assessment of cardiovascular risk,1 has been shown to over- estimate … sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate … Although this estimate was heavily influenced by the JUPITER, HOPE-3, and ASCOT-LLA (Anglo- Scandinavian … Cardiac Outcomes Trial—Lipid Lowering Arm) trials10,40 because of their large sample sizes, the estimate … Estimate of Magnitude of Net Benefit No direct evidence from RCTs is available to guide the choice of

103. Archived: Evidence Summary: Obesity in Children and Adolescents: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/obesity-in-children-and-adolescents-screening-june-2017
     June 20, 2017 - Random-effects meta-analysis was used to estimate the benefits of lifestyle-based programs and metformin … When information on session length was not provided, assumptions developed a priori were used to estimate … Neither the individual trials nor the pooled estimate for fasting plasma glucose showed any benefit. … There was a relationship between estimated hours of intervention contact and effect size, although the estimate

104. Modeling Study: Breast Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/modeling-study/breast-cancer-screening
     April 30, 2024 - Objective: To estimate outcomes of various mammography screening strategies. … simulation models are a valuable tool for synthesizing evidence from observational and trial data to estimate … We used well-established Cancer Intervention and Surveillance Modeling Network (CISNET) models to estimate … Five of the 6 models adapted an age-period-cohort modeling approach to estimate breast cancer incidence … This study used 6 well-established models to estimate

105. Screening for Colorectal Cancer: U.S. Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/6hyj7-3s6Qxs-brqhxPVxD
     June 06, 2017 - sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate … more than flexible sigmoidoscopy alone.14 Modeling studies conducted by CISNET also consistently estimate … randomized trials on out­ comesof screening after age74years are scarce.All 3CISNETmod­ els consistently estimate … standard in an average-risk screening population.1 Studies of CT colonography have not been powered to estimate … colonoscopy every 10 years generates the highest degree of associated burden or harm (Figure 3).2 Estimate

106. Archived: Osteoporosis: Screening 2011 | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/osteoporosis-screening-2011
     January 15, 2011 - Metabolic Bone Diseases, Sheffield, United Kingdom), available at https://www.shef.ac.uk/FRAX/ , to estimate … The FRAX tool includes questions about previous DXA results but does not require this information to estimate … Estimate of Magnitude of Net Benefit The USPSTF found convincing evidence that drug therapies reduce … Many comments pointed out a lack of clarity about how clinicians can estimate 10-year fracture risks

107. Screening for Asymptomatic Carotid Artery Stenosis in the General Population: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/ZgcL6cF6JsFzwRRhaSnqc9
     December 01, 2022 - Screening for Asymptomatic Carotid Artery Stenosis in the General Population: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force Letters RESEARCH LETTER Screening for Asymptomatic Carotid Artery Stenosis in the General Population: Updated Evidence Report and Systematic Review fo…

108. Archived: Sexually Transmitted Infections: Behavioral Counseling | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/sexually-transmitted-infections-behavioral-counseling-2008
     October 15, 2008 - Estimate of Magnitude of Net Benefit The USPSTF concluded that there is at least moderate certainty … Evidence was insufficient to estimate the balance of benefits and harms for nonsexually active adolescents

109. Archived: Skin Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/skin-cancer-screening-2009
     February 15, 2009 - Estimate of Magnitude of Net Benefit No studies of the benefits of screening have compared a screened … The USPSTF could not assess the magnitude of benefits or harms, and was therefore unable to estimate

110. Archived: Modeling Report: Lung Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/modeling-report/lung-cancer-screening-december-2013
     July 30, 2013 - smoking exposures than NLST and provides further information on the natural history of lung cancer) to estimate … This 12% reduction is notably lower than the observed point estimate of 20% or the recently updated 16%

111. Evidence Summary: Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/statin-use-in-adults-preventive-medication
     August 23, 2022 - The estimate for the association with cardiovascular mortality was not statistically significant (12 … Without ALLHATL-LT, the pooled estimate for cardiovascular mortality was statistically significant and … very similar to the estimate in the prior USPSTF review (RR, 0.85 [95% CI, 0.73 to 0.98]; I 2 = 0% … For cardiovascular mortality, the pooled estimate was no longer statistically significant, and the estimated

112. Benefits and Harms of Computed Tomography Lung Cancer Screening Programs for High Risk Populations (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/RkeQEwKRWULreuWecXG8S-
     July 01, 2013 - smoking exposures than NLST and provides further information on the natural history of lung cancer) to estimate … This 12% reduction is notably lower than the observed point estimate of 20% or the recently updated

113. Effects of Mammography Screening Under Different Screening Schedules: Model Estimates of Potential Benefits and Harms (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/r3f2G_ReqS8tN48szHPCxt
     November 01, 2009 - We used 6 established models to estimate the outcomes across 20 mammography screening strategies that … Model Overview We used the 6 models to estimate the benefits, re- source use (as measured by number … We use an age–period–cohort model to estimate what breast cancer incidence rates would have been without … The absolute estimate of overdiagnosis varied between models depending on whether DCIS was or was not … The collaboration of 6 groups with different modeling philosophies and approaches to estimate the same

114. Screening for Chronic Obstructive Pulmonary Disease: USPSTF Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/_ZPNC3vqdS3R-ggXro6UAM
     April 05, 2016 - sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate … Estimate of Magnitude of Net Benefit The potential harms of using prescreening questionnaires and screening … The USPSTF found no evidence to estimate the short- or long-term harms of these screening tests.

115. Behavioral Counseling Interventions to Promote a Healthful Diet and Physical Activity for CVD in Adults: USPSTF Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/2_e9yUNkzrtkkNKmn7YtCU
     September 01, 2012 - sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate … The Centers for Disease Control and Prevention estimate that 49.7% of U.S. adults older than 20 years … Estimate of Net Benefit The USPSTF assessed overall improvement in self- reported health behaviors,

116. Use of Decision Models in the Development of Evidence-Based Clinical Preventive Services Recommendations | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/use-decision-models-development-evidence-based-clinical-preventive-services-recommendations
     May 01, 2019 - These analyses informed the USPSTF's estimate of the magnitude of net benefit of aspirin use by age and … sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate

117. Using Nontraditional Risk Factors in Coronary Heart Disease Risk Assessment: U.S. Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/gXnmnkofo8FxoLnCmXJDjb
     October 01, 2009 - This analysis did provide an unbiased estimate that approximately 10% of women would be re- classified … The pooled estimate was similar among men and women, and the as- sociation between lipoprotein(a) level … For studies that adjusted for all Framingham risk variables (including diabetes), the summary estimate … Assessment 478 6 October 2009 Annals of Internal Medicine Volume 151 • Number 7 www.annals.org Estimate … sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate

118. Uhtgkzvs Bpnj4 G4Fxuay (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/uhtgkZVs_bpNJ4_G4fXUay
     March 01, 2014 - on 3 annual screenings; screening the same sample over a longer period will result in a much lower estimate … Modeling is required to estimate the effect of screening beyond that evaluated in a clinical trial. … The modeling studies estimate that 9.5% to 11.9% of screen-detected cancer cases are overdiagnosed—that … Estimate of Magnitude of Net Benefit On the basis of data from the systematic evidence re- view and … sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate

119. Archived: Final Modeling Report: Breast Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-modeling-report/breast-cancer-screening-2009
     November 15, 2009 - We used 6 established models to estimate the outcomes across 20 mammography screening strategies that … Model Overview We used the 6 models to estimate the benefits, resource use (as measured by number of … We use an age-period-cohort model to estimate what breast cancer incidence rates would have been without … The absolute estimate of overdiagnosis varied between models depending on whether DCIS was or was not … The collaboration of 6 groups with different modeling philosophies and approaches to estimate the same

120. Ocular Prophylaxis for Gonococcal Ophthalmia Neonatorum: US Preventive Services Task Force Reaffirmation Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/hEp2uYfD9KRhYTY5fGr8Tp
     October 15, 2018 - sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate … Estimate of Magnitude of Net Benefit The USPSTF considered the evidence using a reaffirmation pro- cess