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Total Results: 675 records

Showing results for "meta analysis".

121. Archived: Evidence Summary: Healthful Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors: Behavioral Counseling | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary2/healthy-diet-and-physical-activity-counseling-adults-with-high-risk-of-cvd-august-2014
     August 26, 2014 - Meta-analysis in clinical trials. Control Clin Trials . 1986;7:177-88. [PMID: 3802833] 35. … Quantifying heterogeneity in a meta-analysis. Stat Med . 2002;21:1539-58. [PMID: 12111919] 36. … Bias in meta-analysis detected by a simple, graphical test. BMJ . 1997;315:629-34. … Lifestyle interventions for patients with and at risk for type 2 diabetes: a systematic review and meta-analysis … Performance of statistical methods for meta-analysis when true study effects are non-normally distributed

122. Archived: Evidence Summary: Latent Tuberculosis Infection: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-latent-tuberculosis/latent-tuberculosis-infection-screening-september-2016
     September 06, 2016 - When at least 3 similar studies were available, random-effects meta-analysis was used to generate pooled … Metaprop: a Stata command to perform meta-analysis of binomial data. … Kontopantelis E, Reeves D. meta-an: random-effects meta-analysis. … Random-effects meta-analysis of inconsistent effects: a time for change. … The dilemma of heterogeneity tests in meta-analysis: a challenge from a simulation study.

123. Archived: Final Evidence Summary: Obesity in Children and Adolescents: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary39/obesity-in-children-and-adolescents-screening-2010
     January 15, 2010 - As a sensitivity analysis, we also ran meta-analyses to examine only those that reported BMI change. … Quantifying heterogeneity in a meta-analysis. Stat Med 2002;21(11):1539-1558. 16. … We report the more comprehensive results in the meta-analysis including all trials. … the number randomized or the number with complete data) was used as the n in the meta-analysis. … for inclusion in the meta-analysis.

124. Recommendation: Hypertension in Adults: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/hypertension-in-adults-screening
     April 27, 2021 - Meta-analysis of 8 studies (n = 53,183) of repeat OBPM showed a pooled sensitivity of 0.80 (95% CI, 0.68 … Meta-analysis of 4 studies (n = 1001) on HBPM found a pooled sensitivity of 0.84 (95% CI, 0.76-0.90) … Age-specific relevance of usual blood pressure to vascular mortality: a meta-analysis of individual data … White-coat hypertension and cardiovascular events: a meta-analysis. … Cardiovascular events and mortality in white coat hypertension: a systematic review and meta-analysis

125. Final Evidence Summary: Depression and Suicide Risk in Children and Adolescents: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary27/screening-depression-suicide-risk-children-adolescents
     October 11, 2022 - test accuracy studies 21-27 and 13 treatment RCTs 28-47 (N = 5433) were identified in addition to 1 meta-analysis … screening accuracy, 22 , 25 7 treatment trials, 28 , 32 , 33 , 35 , 37 , 38 , 40 , 42 , 47 and the meta-analysis … 36 , 39-41 , 43-46 , 48 All 7 studies are also included in the discussion of benefits except for 1 meta-analysis … The meta-analysis also reported similar rates for escitalopram vs placebo (15/290 [5%] vs 15/294 [5%] … 1 on CBT, fluoxetine, and their combination; 1 on collaborative care) (n = 1408 from trials) and 1 meta-analysis

126. 4Nuuvs6Nmztdbgjbg3Elke (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/4NUuvS6nmzTdBgjBg3ELkE
     January 01, 2020 - Meta-analysis in clinical trials. Control Clin Trials. 1986;7:177-88. [PMID: 3802833] 35. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002;21:1539-58. [PMID: 12111919] 36. … Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315:629-34. … Life- style interventions for patients with and at risk for type 2 diabetes: a systematic review and meta-analysis … Performance of statistical methods for meta- analysis when true study effects are non-normally distributed

127. Archived: Evidence Summary: Prevention of Human Immunodeficiency Virus (HIV) Infection: Preexposure Prophylaxis | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/prevention-of-human-immunodeficiency-virus-hiv-infection-pre-exposure-prophylaxis-june-2019
     June 11, 2019 - Data Synthesis Meta-analysis was conducted to calculate pooled relative risks (RRs) for effects of … Random-effects meta-analysis of inconsistent effects: a time for change. … Pre-exposure prophylaxis for the prevention of HIV infection in high-risk populations: a meta-analysis … The area of each square represents theweight given to the study in the meta-analysis. … The area of each square represents the weight given to the study in the meta-analysis.

128. Evidence Summary: Asymptomatic Bacteriuria in Adults: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/asymptomatic-bacteriuria-in-adults-screening
     September 24, 2019 - Random-effects meta-analysis was conducted to estimate benefits of the interventions. … results. 14 Sensitivity analyses were conducted after removing studies with high risk of bias from meta-analysis … Random-effects model for meta-analysis of clinical trials: an update. … Quantifying heterogeneity in a meta-analysis. … Bias in meta-analysis detected by a simple, graphical test.

129. Evidence Summary: Weight Loss to Prevent Obesity-Related Morbidity and Mortality in Adults: Behavioral Interventions | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/obesity-in-adults-interventions
     September 18, 2018 - Meta-analysis in clinical trials. … Quantifying heterogeneity in a meta-analysis. … Bias in meta-analysis detected by a simple, graphical test. … Comparison of two methods to detect publication bias in meta-analysis. … Mental health conditions among patients seeking and undergoing bariatric surgery: a meta-analysis.

130. Archived: Final Evidence Summary: Healthy Diet and Physical Activity: Counseling for CVD Prevention in Adults | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary27/healthy-diet-and-physical-activity-counseling-for-cvd-prevention-in-adults-2012
     December 15, 2010 - Data Synthesis and Analysis We conducted random-effects meta-analyses to estimate the effect size … Although the meta-analysis of the trials of low-intensity physical activity showed no overall effect, … some measure of physical activity 35 , 39 , 55 , 65 ; 2 of these 4 trials were not included in the meta-analysis … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002;21:1539-58. … Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315:629-34.

131. Preexposure Prophylaxis for the Prevention of HIV Infection: Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/bQNXFv9Q5uaAQvWH6B7VWV
     June 11, 2019 - Data Synthesis Meta-analysis was conducted to calculate pooled relative risks (RRs) for effects of PrEP … Meta-analysis: HIV Infection Stratified by Adherence Weight, % Favors PrEP Favors Placebo 0.01 1010.1 … The area of each square represents the weight given to the study in the meta-analysis. … Random-effects meta-analysis of inconsistent effects: a time for change. … Pre-exposure prophylaxis for the prevention of HIV infection in high-risk populations: a meta-analysis

132. Archived: Evidence Summary: Depression: Screening 2002 | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/depression-screening-2002
     May 07, 2002 - Meta-analysis suggests that overall, screening and feedback reduced the risk for persistent depression … To summarize the effect of screening on clinical outcomes, we performed meta-analysis by using RevMan … changes in clinical outcomes, we used meta-analysis to determine a summary estimate of effect. … We used a random-effects model to combine the seven trials that had sufficient data for meta-analysis … The researchers chose not to combine the results in a meta-analysis because the studies used different

133. Screening for Asymptomatic Carotid Artery Stenosis: US Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/e6_WqcwDGhgT6bQfmk3Hqj
     February 02, 2021 - artery stenosis was evaluated in the 2014 systematic review for the USPSTF,8 which found 1 good-quality meta-analysis … A meta-analysis of 3 trials (n = 5223) found that 1.9% (95% CI, 1.2%-2.6%) more participants treated … A meta-analysis of 2 trials (n = 6152) found that 3.1% (95% CI, 2.7%-3.6%) of patients died or had a … Prevalence of asymptomatic carotid artery stenosis in the general population: an individual participant data meta-analysis … Screening for Asymptomatic Carotid Artery Stenosis: A Systematic Review and Meta-Analysis for the U.S

134. Primary Care–Relevant Interventions to Prevent Falling in Older Adults: A Systematic Evidence Review for the U.S. Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/VpT-c4bnmvHFRPyKgPwb2Z
     December 01, 2010 - Another recent systematic review and meta-analysis of multifactorial clinical assessment programs addressing … Meta-analysis in clinical trials. Control Clin Trials. 1986;7:177-88. [PMID: 3802833] 21. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002;21:1539-58. [PMID: 12111919] 23. … Interventions for the prevention of falls in older adults: systematic review and meta-analysis of randomised … Effective exercise for the prevention of falls: a systematic review and meta- analysis.

135. Screening for Depression and Suicide Risk in Children and Adolescents: Updated Evidence and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/Qpv8h6ZMbYLYzakVrNQoj2
     October 11, 2022 - random-effects models with the inverse-variance weighted method of DerSimonian and Laird in Comprehensive Meta-Analysis … test accuracy studies21-27 and 13 treat- ment RCTs28-47 (N = 5433) were identified in addition to 1 meta-analysis … The meta-analysis also reported similar rates for escitalopram vs pla- cebo (15/290 [5%] vs 15/294 [5% … Comprehensive Meta-analysis. Version 3. Biostat; 2013. … tolerability of antidepressants for major depressive disorder in children and adolescents: a network meta-analysis

136. Interventions to Prevent Illicit and Nonmedical Drug Use in Children, Adolescents, and Young Adults: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/oaVhMNVAnx3b5-UUunZkjr
     December 17, 2018 - Random-effects meta-analysis was used to estimate the effect sizes associated with the interventions. … Illicit drug use was selected as the primary outcome for meta- analysis. … Summary of Meta-Analysis Results for Substance Use Outcomes for General Prevention Trials (KQ2) No. … Introduction to Meta-Analysis. John Wiley & Sons; 2009. doi:10.1002/9780470743386 21. … Bias in meta-analysis detected by a simple, graphical test.

137. Interventions for Weight Management in Children and Adolescents: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/e9f8a_uGMXxSbBUxpRPkrc
     June 18, 2024 - Outcomes with sufficient evidence for meta-analysis were pooled using random-effects models. … Meta-analysis was conducted for behav- ioral interventions only, since only 1 to 3 trials for each medication … The meta-analysis used the follow-up time point closest to 12 months.8 The between-group difference in … This finding was statistically significant in the meta-analysis among the high-contactTa bl e 2. … The Handbook of Research Synthesis and Meta-Analysis. Russell Sage Foundation; 2009:296- 314. 10.

138. Recommendation: Asymptomatic Carotid Artery Stenosis: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/carotid-artery-stenosis-screening
     February 02, 2021 - stenosis was evaluated in the 2014 systematic review for the USPSTF, 8 which found 1 good-quality meta-analysis … A meta-analysis of 3 trials (n = 5223) found that 1.9% (95% CI, 1.2%-2.6%) more participants treated … A meta-analysis of 2 trials (n = 6152) found that 3.1% (95% CI, 2.7%-3.6%) of patients died or had a … Prevalence of asymptomatic carotid artery stenosis in the general population: an individual participant data meta-analysis … Screening for Asymptomatic Carotid Artery Stenosis: A Systematic Review and Meta-Analysis for the U.S

139. Jraqn9Em-Jtem94Ybdozz3 (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/jRaQn9Em-jtem94yBDoZZ3
     November 01, 2012 - Behavioral Counseling After Screening for Alcohol Misuse in Primary Care: A Systematic Review and Meta-analysis … Analyses were conducted by using Comprehensive Meta Analysis, version 2.2.055 (Bio- Stat, Englewood, … A meta-analysis of alcohol consumption and the risk of 15 diseases. Prev Med. 2004;38:613-9. … Meta-analysis of alcohol and all-cause mortality: a validation of NHMRC recommendations. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002;21:1539-58. [PMID: 12111919] 27.

140. 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 - In a meta-analysis of these trials, PrEP was associated with reduced risk of HIV infection compared with … A meta-analysis of 7 studies that reported on fractures, using both study data and updated fracture data … The USPSTF received comments requesting that it include a meta-analysis 69 examining the effects of … In response, the USPSTF notes that it reviewed that particular meta-analysis; however, because of methodologic … limitations of the studies included in the meta-analysis, such as not adjusting for differential STI