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Showing results for "estimates".

141. 4Zmynqjxlv8G4Lzlrrddrm (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/4zmYnqJXLv8g4LzLrrDDrm
     December 01, 2014 - The most commonly used dos- age was 100 mg/d, but the 2 largest trials contributing to the estimates … the Collaborative Low-dose Aspirin Study in Pregnancy (CLASP), provided most of the data for pooled estimates … Pooled estimates provided evidence of a 20% reduction in risk for IUGR (RR, 0.80 [CI, 0.65 to 0.99]; … Absolute risk estimates based on observed event rates ranged from 2% to 5% for preeclampsia, 1% to 5% … sitivity analyses using an alternate method for estimating pooled random effects resulted in similar point estimates

142. Screening for HIV: A Review of the Evidence for the U.S. Preventive Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/3qpQqeeozW8nV3a4_BWntp
     June 20, 2019 - The point estimates and 95% CIs for NNS and NNT were based on Monte Carlo simula- tions. … Estimates of the Numbers Needed To Screen and Treat Table 5 estimates outcomes after 3 years from 1-time … Several assumptions made our estimates on the benefits of screening conservative. … The indicated range of estimates and variation associated with estimates were incorporated in the calculations … The point estimates and 95% CIs of NNSB and NNTB were based on 1 000 000 samples.

143. Archived: Hepatitis C: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/hepatitis-c-screening-2013
     June 15, 2013 - No studies reported current estimates of the proportion of patients who have biopsy before treatment. … between achievement of SVR and improvement in clinical outcomes, but these studies reported stronger estimates … The pooled adjusted HR estimates for hepatocellular carcinoma were 0.24 (95% CI, 0.18 to 0.31) in the … These estimates assumed a lifetime rate of progression to cirrhosis in untreated patients with HCV infection … In addition, estimates of clinical benefit in the modeling study assumed that risk for cirrhosis and

144. 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 - The CDC estimates that approximately one-fourth of transgender women are living with HIV, and more than … were reported in 1981, more than 700,000 persons in the United States have died of AIDS. 2 The CDC estimates … The CDC estimates that approximately 1.2 million persons were eligible for PrEP in 2015 (492,000 men … 115,000 persons who inject drugs, and 624,000 heterosexually active adults), 29 and a recent study estimates … There were no statistically significant differences in estimates of effectiveness for PrEP vs placebo

145. Preexposure Prophylaxis for the Prevention of HIV Infection: US Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/poDYcagnw7SqKNNbrFt_CV
     June 11, 2019 - The CDC estimates that approxi- mately one-fourth of transgender women are living with HIV, and more … AIDS were reported in 1981, more than 700 000 persons in the United States have died of AIDS.2 The CDC estimates … The CDC estimates that approximately 1.2 million per- sons were eligible for PrEP in 2015 (492 000 men … 115 000 persons who inject drugs, and 624 000 heterosexu- ally active adults),29 and a recent study estimates … There were no statistically significant differences in estimates of effectiveness for PrEP vs placebo

146. 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 11, 2016 - Our analysis incorporates estimates of age-adjusted case-fatality associated with GI bleeding events. … Moreover, parameter estimates used in this study may not be reliable for populations underrepresented … Annual estimates of the resident population by sex, race alone, and Hispanic origin for counties: April … Estimates of benefits and harms of prophylactic use of aspirin in the general population. … Comparison of Baseline Modeled CVD Event Rates With National Prevalence Estimates* Age

147. 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 - to the relative risk for hemorrhagic stroke and CVD mortality but are affected by all relative risk estimates … Our analysis incorporates estimates of age-adjusted case-fatality associated with GI bleeding events. … Moreover, parameter estimates used in this study may not be reliable for populations underrepresented … Annual estimates of the resident population by sex, race alone, and Hispanic origin for counties: April … Estimates of benefits and harms of prophylactic use of aspirin in the general population.

148. Draft Recommendation: Breast Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/draft-recommendation/breast-cancer-screening-adults
     May 09, 2023 - This is because the net benefit estimates are driven by sex (i.e., female) rather than gender identity … Estimates of overdiagnosis from RCTs that had comparable groups at baseline, had adequate followup, and … cancer per 1,000 persons screened over the lifetime of screening, though with a very wide range of estimates

149. Archived: Postmenopausal Osteoporosis: Screening, 1996 | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/postmenopausal-osteoporosis-screening-1996
     January 01, 1996 - evidence that screening influences treatment decisions, and that women appreciate the more precise estimates … Measures of bone density provide more reliable estimates of risk than clinical assessment, and they may

150. 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 - Sensitivity analyses using the profile likelihood method did not change these estimates; however, the … For perinatal death, however, the nonsignificant estimates and direction of effect support no harm, and … Current estimates suggest a possible doubling or tripling of cardiovascular disease risk among women … Two large trials provided the bulk of the data for pooled estimates of potential benefit 44 , 53 . … On the basis of the predictive intervals observed for pooled estimates from random-effects models, the

151. 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 - Sensitivity analyses using the profile likelihood method did not change these estimates; however, the … For perinatal death, however, the nonsignificant estimates and direction of effect support no harm, and … Current estimates suggest a possible doubling or tripling of cardiovascular disease risk among women … Two large trials provided the bulk of the data for pooled estimates of potential benefit 44 , 53 . … On the basis of the predictive intervals observed for pooled estimates from random-effects models, the

152. Recommendation: Gestational Diabetes Mellitus, Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/gestational-diabetes-mellitus-screening
     January 14, 2014 - The joint estimates of sensitivity and specificity were 85% and 86%, respectively. … The joint estimates of sensitivity and specificity were 99% and 77%, respectively. … Pooled estimates were not assessed for 6 cohort studies ( n  = 3426) because of significant heterogeneity … confounding by the different delivery protocols between treated and untreated groups. 1 , 13 Pooled estimates

153. Archived: Gestational Diabetes Mellitus, Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/gestational-diabetes-mellitus-screening-january-2014
     January 14, 2014 - The joint estimates of sensitivity and specificity were 85% and 86%, respectively. … The joint estimates of sensitivity and specificity were 99% and 77%, respectively. … Pooled estimates were not assessed for 6 cohort studies ( n  = 3426) because of significant heterogeneity … confounding by the different delivery protocols between treated and untreated groups. 1 , 13 Pooled estimates

154. Draft Recommendation: Serologic Screening for Genital Herpes | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/draft-recommendation/genital-herpes-serologic-screening
     August 16, 2022 - The 2015–2016 National Health and Nutrition Examination Survey estimates seroprevalence of HSV-1 to be … Based on foundational evidence from the 2016 review of 11 studies (n=7,129), accuracy estimates of HSV

155. Archived: Evidence Summary: False-Positive and False-Negative Rates of Digital Mammography Screening: Breast Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-false-positive-and-false-negative-rates-of-/breast-cancer-screening-january-2016
     January 11, 2016 - Estimates of lifetime risk greater than 20% are considered high, 8 although lower levels are also clinically … measures of time since the last mammography screening were evaluated to represent broad and narrow estimates … This method provides population-averaged estimates of effects, which are not necessarily causal relationships … Thus, our estimates were derived from population-averaged models, which provided variance estimates adjusted … Our estimates are based on digital mammography performed without supplemental imaging.

156. Screening for Abdominal Aortic Aneurysm: A Best-Evidence Systematic Review (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/teeHcmNgvNBSj4-E9SN5QK
     February 01, 2005 - We used published data from the trials of population-based AAA screening to calculate estimates of unadjusted … We performed meta-analyses to calculate summary estimates for AAA-related mortality and all-cause mortality … It is important to note that these estimates pertain to screening in populations and not to screening … Finally, as previously noted, estimates of absolute risk reduction from the 4 trials are based on screening … These population-based estimates incorporate variability in factors such as rate of participation in

157. Evidence Summary: Aspirin Use to Prevent Preeclampsia and Related Morbidity and Mortality: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/low-dose-aspirin-use-for-the-prevention-of-morbidity-and-mortality-from-preeclampsia-preventive-medication
     September 28, 2021 - Pooled estimates of the relative risks of health outcomes associated with aspirin use were generated … that had no events in either study group, to assess the robustness of the final REML risk ratio pooled estimates … Few trials reported these events, however, and pooled estimates were not possible to compute. … In the few large studies with these and other maternal health outcomes, risk estimates were too imprecise … studies have found associations between preeclampsia and long-term cardiovascular health. 75 , 76 Estimates

158. Menopausal Hormone Therapy for the Primary Prevention of Chronic Conditions: USPSTF Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/sTjqbTas6gW5pzaATpeBDn
     January 01, 2013 - Table 2 provides absolute risk difference estimates for the benefits and harms of estrogen therapy. … self-reporting rather than formal urodynamic testing, which may limit the precision of the observed estimates … estrogen, 0.625 mg/d, with or without oral medroxyprogesterone acetate, 2.5 mg/d) and notes that the estimates … Lifetime risk of stroke and dementia: current concepts, and estimates from the Framingham Study. … The lifetime risk of stroke: estimates from the Framingham Study. Stroke. 2006;37: 345-50.

159. 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 - Historical estimates from 19th-century Europe show that gonococcal ophthalmia neonatorum was a major

160. Statins for Prevention of Cardiovascular Disease in Adults: Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/mk-eb9VtB_jx885wnjuzk3
     January 01, 2024 - Seven trials reported similar estimates for fatal myocardial infarction (RR, 0.70 [95% CI, 0.50 to 0.99 … and at least 3 other risk factors (1.4% vs 1.6% after 3 years; RR, 0.90 [95% CI, 0.66 to 1.23]); RR estimates … There were no clear differences in estimates between 3 trials18,19,31 of statins vs placebo that permitted … For composite cardiovascular outcomes, relative risk estimates were very similar for men and women in … Based on pooled estimates, the NNT to prevent 1 death from any cause was 250 after 1 to 6 years, and