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41. Counseling and Behavioral Interventions for Healthy Weight and Weight Gain in Pregnancy: Evidence Report and Systematic Review for the USPSTF (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/TkAWAdFHNkePeKEqUcH8AL
    May 25, 2021 - In stratified analyses, there were no statistically significant interactions between effects of GWG … Stratified analyses were conducted when sufficient data were available on individual BMI categories. … In stratified analyses, there were no statistically significant interactions between associations of … Some stratified analyses were underpowered to evaluate subgroup effects. … Measuring inconsistency in meta-analyses.

42. Final Research Plan: Ocular Prophylaxis for Gonococcal Ophthalmia Neonatorum: Preventive Medication | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/ocular-prophylaxis-for-gonococcal-ophthalmia-neonatorum-preventive-medication
    February 08, 2018 - Development Index Study design KQ 1: Randomized, controlled trials; systematic reviews and meta-analyses … KQ 2: Randomized, controlled trials; systematic reviews and meta-analyses; cohort studies, case-control

43. Vitamin D With or Without Calcium Supplementation for Prevention of Cancer and Fractures: An Updated Meta-analysis for the U.S. Preventive Services Task Force (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/6L2obA88s86MoZDbWtMPTU
    December 01, 2011 - characteristics, including baseline vitamin D status and use of supplements; details of statistical analyses … Data Synthesis For analyses of RCTs included for KQ 1, we used the DerSimonian–Laird random-effects … Analyses were conducted by using Stata SE 11 soft- ware (StataCorp, College Station, Texas). … Measuring inconsistency in meta-analyses. BMJ. 2003;327:557-60. [PMID: 12958120] 14. … The strengths and limitations of meta-analyses based on aggregate data.

44. Evidence Summary: Carotid Artery Stenosis: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/carotid-artery-stenosis-screening
    July 08, 2014 - The findings of the other meta-analyses were generally consistent with these results, but specificity … analyses, with only minor variation in width of CIs ( Table 2 ). … Clinically useful measures of effect in binary analyses of randomized trials. … Measuring inconsistency in meta-analyses. BMJ . 2003;327:557-60. … ‡ Analyses did not have small numbers of studies. Return to Table of Contents

45. Archived: Evidence Summary: Carotid Artery Stenosis: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/carotid-artery-stenosis-screening-july-2014
    July 08, 2014 - The findings of the other meta-analyses were generally consistent with these results, but specificity … analyses, with only minor variation in width of CIs ( Table 2 ). … Clinically useful measures of effect in binary analyses of randomized trials. … Measuring inconsistency in meta-analyses. BMJ . 2003;327:557-60. … ‡ Analyses did not have small numbers of studies. Return to Table of Contents

46. Draft Research Plan: Breast Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/breast-cancer-screening1
    January 21, 2021 - How do new findings, analyses, or longer term followup from foundational effectiveness trials of mammography … Nations Development Programme)   Study Design KQs 1, 2: Individual participant data meta-analyses

47. Draft Research Plan: Breast Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/breast-cancer-screening-adults
    January 21, 2021 - How do new findings, analyses, or longer term followup from foundational effectiveness trials of mammography … Nations Development Programme)   Study Design KQs 1, 2: Individual participant data meta-analyses

48. U.S. Preventive Services Task Force Issues Final Recommendation on Screening for Colorectal Cancer (pdf file)
    www.uspreventiveservicestaskforce.org/uspstf/sites/default/files/file/supporting_documents/colorectal-cancer-screening-final-rec-bulletin.pdf
    May 18, 2021 - The Task Force’s final recommendation statement and corresponding evidence summary and modeling analyses … A draft version of the recommendation statement, evidence review, and modeling analyses were available

49. Screening for Child and Adolescent Depression in Primary Care Settings: A Systematic Evidence Review (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/R33bUm6oyjhWnbw96pJHwE
    April 01, 2009 - Data were also available from 4 other meta- analyses that calculated the pooled relative risk (RR) or … , as well as Bayesian methods of meta-analyses. … Meta-analyses also differed in terms of calculat- ing RR or RD. … The FDA analyses used fixed-effects models to calculate RDs and risk ratios. … All meta-analyses were conducted by using RevMan 4.2 software (Cochrane Collaboration.

50. Modeling Study: Aspirin Use to Prevent Cardiovascular Disease: Preventive Medication | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-modeling-study/aspirin-to-prevent-cardiovascular-disease-preventive-medication
    April 26, 2022 - Sensitivity analyses showed lifetime net benefits may be higher if aspirin reduced CRC incidence or CVD … Target Population Analyses were conducted independently for men and women—without prior history of … All analyses compared estimated outcomes between these 2 groups. … Sensitivity Analyses Sensitivity analyses addressing uncertainty in key parameters were conducted by … all sensitivity analyses are reported in eTables 8-12 in the JAMA Supplement.

51. Aspirin for the Primary Prevention of Cardiovascular Events: A Systematic Evidence Review for the USPSTF (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/wBcZfBcVp8N3-cyT3Peysv
    April 01, 2016 - In analyses of all doses, aspirin reduced the risk for nonfatal myocardial infarction (MI) (relative … Detailed methods and secondary outcome analyses are available in our full report (18). … Sensitivity analyses of trials with doses of 100 mg or less per day yielded similar Figure 2. … designated analyses a priori. … The best infor- mation came from controlled multivariable analyses Table 2.

52. Interventions in Primary Care to Promote Breastfeeding: An Evidence Review (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/WYuzSoTB7frsav2gnsP7SR
    January 01, 2010 - Limitations: Meta-analyses were limited by clinical and method- ological heterogeneity. … Subgroup Analyses We performed subgroup analyses according to various study factors, such as study quality … We used Intercooled Stata, version 8.2 (Stata, College Station, Texas) for all analyses. … Measuring inconsistency in meta-analyses. BMJ. 2003;327:557-60. [PMID: 12958120] 91. … , such as subgroup analyses and adjusted analyses. ¶ Downgraded to poor quality because only 64.7% of

53. Counseling and Behavioral Interventions for Healthy Weight and Weight Gain in Pregnancy: Evidence Report and Systematic Review for the USPSTF (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/mHfCYrWoEdSr95bCUSfSEz
    September 21, 2021 - In stratified analyses, there were no statistically significant interactions between effects of GWG … Stratified analyses were conducted when sufficient data were available on individual BMI categories. … In stratified analyses, there were no statistically significant interactions between associations of … Some stratified analyses were underpowered to evaluate subgroup effects. … Measuring inconsistency in meta-analyses.

54. Draft Research Plan: Vitamin D, Calcium, or Combined Supplementation for the Primary Prevention of Falls and Fractures in Community-Dwelling Adults: Preventive Medication | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/vitamin-d-calcium-combined-supplementation-primary-prevention-falls-fractures-communitydwelling-adults
    January 12, 2023 - by Whitlock et al, 1 which involves identifying and assessing credibility of within-study subgroup analyses … Study populations with 20% to 50% having a known condition will be considered in sensitivity analyses

55. Archived: Evidence Summary: Healthful Diet and Physical Activity for Cardiovascular Disease Prevention in Adults: Behavioral Counseling, 2012 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary13/healthful-diet-and-physical-activity-for-cardiovascular-disease-prevention-in-adults-behavioral-counseling
    December 07, 2010 - Random-effects meta-analyses were conducted for multiple intermediate health and behavioral outcomes. … Data Synthesis and Analysis We conducted random-effects meta-analyses to estimate the effect size … Many fair-quality trials also limited analyses to persons who completed the study. … Meta-analyses of 6 trials showed that medium-intensity physical activity interventions did not improve … We also found 7 case-crossover analyses, which showed that the risk for a cardiac event is increased

56. 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
    December 15, 2010 - Random-effects meta-analyses were conducted for multiple intermediate health and behavioral outcomes. … Data Synthesis and Analysis We conducted random-effects meta-analyses to estimate the effect size … All analyses were performed by using Stata, version 10.0 (StataCorp, College Station, Texas). … Many fair-quality trials also limited analyses to persons who completed the study. … We also found 7 case-crossover analyses, which showed that the risk for a cardiac event is increased

57. Archived: Evidence Summary: Healthful Diet and Physical Activity for Cardiovascular Disease Prevention in Adults: Behavioral Counseling, 2012 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary13/healthful-diet-and-physical-activity-for-cardiovascular-disease-prevention-in-adults-behavioral-counseling-2012
    December 07, 2010 - Random-effects meta-analyses were conducted for multiple intermediate health and behavioral outcomes. … Data Synthesis and Analysis We conducted random-effects meta-analyses to estimate the effect size … Many fair-quality trials also limited analyses to persons who completed the study. … Meta-analyses of 6 trials showed that medium-intensity physical activity interventions did not improve … We also found 7 case-crossover analyses, which showed that the risk for a cardiac event is increased

58. 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 - Random-effects meta-analyses were conducted for multiple intermediate health and behavioral outcomes. … Data Synthesis and Analysis We conducted random-effects meta-analyses to estimate the effect size … All analyses were performed by using Stata, version 10.0 (StataCorp, College Station, Texas). … Many fair-quality trials also limited analyses to persons who completed the study. … We also found 7 case-crossover analyses, which showed that the risk for a cardiac event is increased

59. Evidence Gaps Research Taxonomy Table: Primary Care Behavioral Counseling Interventions to Support Breastfeeding (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/5newnV_sfH4xnGCbpoh4Ma
    March 18, 2025 - who experience disparities in breastfeeding rates in sufficient numbers for preplanned subgroup analyses … who experience disparities in breastfeeding rates in sufficient numbers for preplanned subgroup analyses

60. Final Research Plan: Syphilis Infection in Pregnant Women: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/syphilis-infection-in-pregnancy-screening
    August 31, 2017 - widespread screening program with historical or geographic comparator; systematic reviews and meta-analyses … ; case-control studies; diagnostic accuracy studies; large case series; systematic reviews and meta-analyses