Results

Total Results: 1,310 records

Showing results for "estimate".

181. Archived: Decision Analysis: Aspirin Use to Prevent Cardiovascular Disease and Colorectal Cancer: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/decision-analysis-for-aspirin/aspirin-to-prevent-cardiovascular-disease-and-cancer-april-2016
     April 11, 2016 - This annual-cycle microsimulation model was parameterized to estimate the person-level natural history … stroke events to approximate the effect of aspirin on ischemic stroke, resulting in a conservative estimate … long-term follow-up results from the Women's Health Study to develop competing risk prediction models to estimate … Another recent study 54 used a population-based incidence model to estimate the net difference in event … In addition, our RR estimate for ischemic stroke underestimates benefits because it is derived from combined

182. Archived: Final Evidence Summary: Coronary Heart Disease: Screening with Electrocardiography | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary17/coronary-heart-disease-screening-with-electrocardiography-2012
     September 15, 2011 - Most studies did not provide sufficient data to estimate the degree and accuracy of reclassification. … They instead provided an estimate of risk associated with the presence (vs. the absence) of abnormalities … In each study, the risk estimate for minor abnormalities was weaker than the estimate for major abnormalities … ECG accurately moves a person from one risk category to another, rather than yielding a more precise estimate … * Estimate is for all-cause mortality; cardiovascular-specific outcomes could not be pooled.

183. Individualizing Cancer Screening in Older Adults | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/individualizing-cancer-screening-older-adults
     March 01, 2021 - Recent cancer screening recommendations by the USPSTF have more explicitly tried to estimate rates of … expectations. 11  In another analysis of this group, 64% of subjects felt their physicians could not correctly estimate

184. Archived: Evidence Summary: Collaborative Modeling of U.S. Breast Cancer Screening Strategies: Breast Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-collaborative-modeling-of-us-breast-cancer-/breast-cancer-screening-january-2016
     January 11, 2016 - We used 6 established models to estimate … Although there is no agreement on methods to estimate overdiagnosis 64 or on its true rate, 65 , 66 … Life tables adjusted for comorbidity more accurately estimate noncancer survival for recently diagnosed … The models closely estimate observed U.S. trends in incidence and breast cancer–specific mortality.

185. The Use of Aspirin for Primary Prevention of Colorectal Cancer: A Systematic Review (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/pnyU5fxhdBUtCdvJ3GyqzR
     March 01, 2007 - In case–control stud- ies, a direct estimate of the RR is not possible. … , long-term studies, such as the 82 911 women in the Nurses’ Health Study (30), support our overall estimate … RR (95% CI) Index of Heterogeneity and Pooled Estimate RR (95% CI) Cohort studies: duration of aspirin … RR (95% CI) Index of Heterogeneity and Pooled Estimate RR (95% CI) Case-control studies: duration … RR (95% CI) Index of Heterogeneity and Pooled Estimate RR (95% CI) Cohort studies: regular aspirin

186. Screening and Treatment for Major Depressive Disorder in Children and Adolescents: Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/MZB7xxWHfLHtcdT9uUHsrp
     April 01, 2009 - 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 indirect evidence of benefit be- cause of

187. Primary Care Interventions to Support Breastfeeding: Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/HMTQY64cVavMZjxR3mCe5E
     January 01, 2020 - sufficient to determine the effects of the preventive service on health outcomes, but confidence in the estimate … individual-level interventions and breastfeeding initiation was not significant, based on the pooled point estimate … Estimate of Magnitude of Net Benefit There is adequate evidence that interventions to support breast-

188. 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

189. Final Evidence Summary: Low-Dose Aspirin Use for the Prevention of Morbidity and Mortality From Preeclampsia: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary51/low-dose-aspirin-use-for-the-prevention-of-morbidity-and-mortality-from-preeclampsia-preventive-medication
     April 08, 2014 - We also included prediction intervals in forest plots of random-effects models, which provided an estimate … forest plots by the horizontal lines that extend from the diamond representing the 95% CI of the pooled estimate … Benefits of Low-Dose Aspirin Treatment For perinatal death, the fixed-effects pooled estimate from … The pooled placental abruption estimate from studies of women at elevated preeclampsia risk (RR, 1.12 … [CI, 0.86 to 1.46]; I 2 = 50.1%; P = 0.135) was similar to the estimate among women at all risk

190. Archived: Final Evidence Summary: Low-Dose Aspirin Use for the Prevention of Morbidity and Mortality From Preeclampsia: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary51/low-dose-aspirin-use-for-the-prevention-of-morbidity-and-mortality-from-preeclampsia-preventive-medication-september-2014
     April 08, 2014 - We also included prediction intervals in forest plots of random-effects models, which provided an estimate … forest plots by the horizontal lines that extend from the diamond representing the 95% CI of the pooled estimate … Benefits of Low-Dose Aspirin Treatment For perinatal death, the fixed-effects pooled estimate from … The pooled placental abruption estimate from studies of women at elevated preeclampsia risk (RR, 1.12 … [CI, 0.86 to 1.46]; I 2 = 50.1%; P = 0.135) was similar to the estimate among women at all risk

191. Screening for Obesity and Intervention for Weight Management in Children and Adolescents: Evidence Report and Systematic Review (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/Jz4WcZ2Wy3-nV6jNUrwUzX
     June 20, 2017 - Random-effects meta-analysis was used to estimate the benefits of lifestyle-based programs andmetformin … 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.

192. Archived: Comparative Effectiveness of Antiviral Treatment for Hepatitis C Virus Infection in Adults: A Systematic Review: Hepatitis C: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/comparative-effectiveness-of-antiviral-treatment-for-hepatitis-c-virus-infection-in-adults-a-systematic-review/hepatitis-c-screening-2013
     November 15, 2012 - Excluding IDEAL because of differential ribavirin dosing had little effect on the pooled estimate but … Excluding this trial reduced statistical heterogeneity, but the estimate was similar (3 trials; pooled … Excluding a trial that evaluated pegylated interferon alfa-2b instead of alfa-2a had no effect on the estimate … For boceprevir, the RR estimate was higher with a baseline HCV RNA viral load greater than 600 to 800,000 … 1 outlier trial (RR, 4.2 [CI, 1.5 to 12]) 23 eliminated statistical heterogeneity, but the pooled estimate

193. 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.

194. Archived: Prevention of Human Immunodeficiency Virus (HIV) Infection: Preexposure Prophylaxis | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/prevention-of-human-immunodeficiency-virus-hiv-infection-pre-exposure-prophylaxis-june-2019
     June 11, 2019 - placebo in pregnancy rate, risk of preterm birth, birth anomalies, or postpartum infant mortality. 62 Estimate

195. Screening for Breast Cancer: US Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/uFDJaZVug5QQMLAxphrcbW
     September 01, 2024 - prognostic characteristics with annual vs biennial screening interval for any age group,14 and modeling data estimate … person whether they have or do not have an overdiagnosed tumor; it is only possible to indi- rectly estimate … group at the end of the trial range from approximately 11% to 19%.4,50 Col- laborative modeling data estimate

196. Recommendation: Breast Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/breast-cancer-screening
     April 30, 2024 - characteristics with annual vs biennial screening interval for any age group, 14 and modeling data estimate … individual person whether they have or do not have an overdiagnosed tumor; it is only possible to indirectly estimate … group at the end of the trial range from approximately 11% to 19%. 4 , 50 Collaborative modeling data estimate

197. Screening for Breast Cancer: US Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/zmvjborz6pkcGVzgcP5nCw
     September 30, 2024 - prognostic characteristics with annual vs biennial screening interval for any age group,14 and modeling data estimate … person whether they have or do not have an overdiagnosed tumor; it is only possible to indi- rectly estimate … group at the end of the trial range from approximately 11% to 19%.4,50 Col- laborative modeling data estimate

198. Collaborative Modeling of U.S. Breast Cancer Screening Strategies (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/nmcMhEwWT9BncBBBQQN6Uf
     December 01, 2015 - Model D takes an analytical approach to estimate the impact of mammography screening and treatment on … To estimate the amount of overdiagnosis, the number of breast cancers detected in these two situations … Model M uses the standard CISNET estimate for S(t) (4) but allows for uncertainty in this estimate by … We included a “no screening” base-case scenario to estimate the percent mortality reduction associated … Life tables adjusted for comorbidity more accurately estimate noncancer survival for recently diagnosed

199. Cc7S5Lxbfmohh5Zmmxjwkm (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/CC7S5LxbFmoHh5ZmMxJWkM
     February 01, 2016 - , pain, and radiation ex- posure may cause harm, their effects on individual women are difficult to estimate … Various methods were used to estimate overdiag- nosis. … As imaging technolo- gies change, this estimate could improve or worsen de- pending on the uptake of … An estimate of overdiagnosis 15 years after the start of mammographic screening in Florence. … Estimate of overdiagnosis of breast cancer due to mammography after adjustment for lead time.

200. Archived: Menopausal Hormone Therapy: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/menopausal-hormone-therapy-preventive-medication-2012
     October 15, 2012 - Estimate of Magnitude of Net Benefit Although the use of hormone therapy to prevent chronic conditions