Results

Total Results: 1,013 records

Showing results for "randomized controlled trial".

401. Final Research Plan: Tobacco Use in Children and Adolescents: Primary Care Interventions | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/tobacco-and-nicotine-use-prevention-in-children-and-adolescents-primary-care-interventions
     October 12, 2017 - issues) Attitudes or knowledge about tobacco; intentions to quit Study Design KQs 1, 2: Randomized … and nonrandomized, controlled trials; systematic reviews Trials with a minimum of 6 months (or 24 … weeks) of followup postbaseline KQ 3: Randomized and nonrandomized, controlled trials; comparative

402. Recommendation: Prediabetes and Type 2 Diabetes: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/screening-for-prediabetes-and-type-2-diabetes
     August 24, 2021 - ADDITION-Cambridge was a cluster randomized trial that randomly assigned practices to no screening, screening … The ADDITION-Cambridge trial protocol: a cluster-randomised controlled trial of screening for type 2 … findings from the ADDITION-Europe cluster-randomized trial. Diabet Med . 2012;29(11):e409-e416. … Psychological impact of screening for type 2 diabetes: controlled trial and comparative study embedded … in the ADDITION (Cambridge) randomised controlled trial.

403. ahrq29a - Screening for Hepatitis C Virus Infection: A Review of the Evidence for the U.S. Preventive Services Task Force (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/We5A-uCMvX5qYeFukGgqks
     March 01, 2004 - In a fair-quality Italian randomized controlled trial, no significant differences in long-term outcomes … , controlled trial and many of the cohort studies showing significantly improved Patients Analyzed … We identified only 1 randomized controlled trial that analyzed quality-of-life outcomes according to … , controlled trial; II-1 = evidence obtained from well-designed controlled trials without randomization … A randomized, double-blind trial comparing pegylated interferon alfa-2b to interferon alfa-2b as initial

404. Evidence Summary: Nonpregnant Adolescents and Adults: Human Immunodeficiency Virus (HIV) Infection: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-nonpregnant-adolescents-and-adults1/human-immunodeficiency-virus-hiv-infection-screening
     June 11, 2019 - Data Sources: Ovid MEDLINE, the Cochrane Central Register of Controlled Trials, and the Cochrane Database … Study Selection: Nonpregnant individuals 12 years and older; randomized clinical trials (RCTs) and controlled … Data Sources and Searches Ovid MEDLINE, the Cochrane Central Register of Controlled Trials, and the … trial. … trial.

405. Final Research Plan: Enhanced Risk Assessment for Cardiovascular Disease: Coronary Artery Calcium Scoring | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/cardiovascular-disease-enhanced-risk-assessment-non-traditional-risk-factors
     September 26, 2024 - Abbreviations: CAC = coronary artery calcium; CCT = clinical controlled trial; eGFR = estimated glomerular … convertase subtilisin/kexin type 9; PREVENT = Predicting Risk of cardiovascular disease EVENTS; RCT = randomized … , controlled trial; SGLT-2 = sodium-glucose transport protein 2.

406. Screening for Visual Impairment in Children Younger than Age 5 Years - Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/thMRXgCVQmNUsYo6dmXEc3
     May 01, 2004 - controlled trial in the United Kingdom, the Avon Longitudinal Study of Pregnancy and Childhood (ALSPAC … controlled trials, 1999–2003, for the U.S. … Screening for amblyopia in preschool children: results of a population-based, randomized controlled trial … Randomised controlled trial of treatment of unilateral visual impairment detected at preschool vision … A randomized trial of atropine versus patching for treatment of moderate amblyopia in children.

407. 2Xrg8Dz2Eegvwyurrthgmd (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/2XRG8Dz2EegVWYUrRThgmD
     October 01, 2015 - , controlled trial; SR = sustained release. … Alternative smoking cessation aids: a meta-analysis of randomized controlled trials. … Nicotine gum for pregnant smokers: a randomized con- trolled trial. … Nicotine patches for pregnant smokers: a randomized controlled study. … Randomized, controlled pilot trial of bupropion for pregnant smokers: challenges and future directions

408. Screening for HIV in Pregnant Women: Systematic Review to Update the 2005 USPSTF Recommendation (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/mTPBWPMDqfuWvodfd5R5Ms
     November 01, 2012 - We included randomized, controlled trials and cohort studies for all key questions. … The randomized trial (530 participants) found that protease inhibitor–based antiretroviral therapy was … RCT � randomized, controlled trial; USPSTF � U.S. … A randomized, double-blind, placebo-controlled trial of combined nevirapine and zidovudine compared with … , controlled trial. * Key questions were as follows: 1.

409. Archived: Final Research Plan: Aspirin to Prevent Cancer: Aspirin Use to Prevent Cardiovascular Disease and Colorectal Cancer: Preventive Medication | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan-aspirin-to-prevent-cancer/aspirin-to-prevent-cardiovascular-disease-and-cancer-april-2016
     October 07, 2013 - Recurrence KQs 6, 7 (harms): Postoperative or minor bleeding Study Design KQs 1–5: Randomized … , controlled trials Controlled clinical trials Systematic reviews and meta-analyses of randomized … , controlled trials for evidence on benefits KQs 6, 7: Randomized, controlled trials Controlled

410. Archived: Evidence Summary: Breast and Ovarian Cancer: BRCA Genetic Testing, September 2005 | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breast-and-ovarian-cancer-brca-testing-screening-2005
     September 15, 2005 - Of these, 9 studies met criteria for fair to good quality. 105-113 One randomized, controlled trial … Chemoprevention Four randomized, placebo-controlled prevention trials of tamoxifen 133-136 and 1 trial … Effects of individualized breast cancer risk counseling: a randomized trial. … controlled trial. … Randomized, Controlled Trials and Cohort Studies Criteria Initial assembly of comparable groups

411. Vitamin D, Calcium, or Combined Supplementation for the Primary Prevention of Fractures in Community-Dwelling Adults: USPSTF Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/6fMLEz4CfAVoj9YBYVbm73
     April 17, 2018 - trial. … HRT and Vit D in prevention of non-vertebral fractures in postmenopausal women; a 5 year randomized trial … Vitamin D supplementation and fracture incidence in elderly persons: a randomized, placebo-controlled … Randomized controlled trial of calcium supplementation in healthy, nonosteoporotic, older men. … Annual high-dose oral vitamin D and falls and fractures in older women: a randomized controlled trial

412. Archived: Final Research Plan: Abnormal Blood Glucose and Type 2 Diabetes Mellitus: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan16/screening-for-abnormal-blood-glucose-and-type-2-diabetes-october-2015
     August 15, 2013 - Settings KQs 1–7: Applicable to primary care   Study Designs KQs 1, 3, 5, 6: Randomized … , controlled trials and controlled observational studies, systematic reviews KQ 2: Any KQ 4: Randomized … , controlled trials and controlled observational studies; systematic reviews; and large longitudinal … studies will be included if they have at least 1 year of followup, at least 1,000 participants for controlled … There is no sample size cutoff for randomized, controlled trials or any of the other key questions.

413. Draft Research Plan: Enhanced Risk Assessment for Cardiovascular Disease: Coronary Artery Calcium Scoring | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/cardiovascular-disease-enhanced-risk-assessment-non-traditional-risk-factors
     April 25, 2024 - Abbreviations: ABI = ankle brachial index; CAC = coronary artery calcium; CCT = clinical controlled … trial; CVD = cardiovascular disease; eGFR = estimated glomerular filtration rate; FRS = Framingham Risk … convertase subtilisin/kexin type 9; PREVENT = Predicting Risk of cardiovascular disease EVENTs; RCT = randomized … controlled trial; SGLT-2 = sodium-glucose transport protein 2.

414. Archived: Evidence Summary: Hepatitis C Virus Infection: Screening, 2004 | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/hepatitis-c-virus-infection-screening-2004
     March 08, 2004 - In a fair-quality Italian randomized controlled trial, no significant differences in long-term outcomes … , controlled trial and many of the cohort studies showing significantly improved long-term outcomes after … We identified only 1 randomized controlled trial that analyzed quality-of-life outcomes according to … A randomized, double-blind trial comparing pegylated interferon alfa-2b to interferon alfa-2b as initial … , controlled trial; II-1 = evidence obtained from well-designed controlled trials without randomization

415. Final Research Plan: Prostate Cancer: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/prostate-cancer-screening
     April 28, 2016 - , controlled trials; systematic reviews (of included study designs); meta analyses KQs 2–5: Randomized … , controlled trials; cohort studies; uncontrolled observational studies of harms ‡ Other study designs … , controlled trials; cohort studies; and larger uncontrolled studies are not available … Mortality results from a randomized prostate-cancer screening trial. … Screening and prostate-cancer mortality in a randomized European study.

416. Screening for Abdominal Aortic Aneurysm: US Preventive Services Task Force Recommendation Statement (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/HyxpKaXv6BVDKBHQ74yWeL
     December 10, 2019 - However, the randomized trial evidence focuses almost entirely on men aged 65 to 75 years. … However, the randomized trial evidence focuses almost entirely on men aged 65 to 75 years. … Screening for abdominal aortic aneurysms: single centre randomised controlled trial. … Randomized clinical trial of screening for abdominal aortic aneurysm in women. … analysis of a randomized clinical trial.

417. Recommendation: Abdominal Aortic Aneurysm: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/recommendation/abdominal-aortic-aneurysm-screening
     December 10, 2019 - However, the randomized trial evidence focuses almost entirely on men aged 65 to 75 years. … Screening for abdominal aortic aneurysms: single centre randomised controlled trial. … Randomized clinical trial of screening for abdominal aortic aneurysm in women. … Population based randomised controlled trial on impact of screening on mortality from abdominal aortic … analysis of a randomized clinical trial.

418. The Use of Aspirin for Primary Prevention of Colorectal Cancer: A Systematic Review (pdf file)
     www.uspreventiveservicestaskforce.org/home/getfilebytoken/pnyU5fxhdBUtCdvJ3GyqzR
     March 01, 2007 - Randomized, controlled trials (RCTs); controlled clin- ical trials; and observational studies (cohort … ASA � aspirin; CRA � colorectal adenoma; CRC � colorectal cancer; RCT � randomized, controlled trial. … , controlled trial; RR � relative risk. … Low-dose aspirin and incidence of colorectal tumors in a randomized trial. … , controlled trial; U.S. � United States.

419. Final Research Plan: Perinatal Depression: Preventive Interventions | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/perinatal-depression-preventive-interventions
     August 11, 2016 - Inpatient/residential/long-term care facilities Emergency departments Study Designs KQ 1: Randomized … , controlled trials; controlled clinical trials KQ 2: Systematic reviews; meta-analyses; randomized … , controlled trials; controlled clinical trials; and large comparative cohort studies (for harms of antidepressant

420. Final Research Plan: Lipid Disorders in Children and Adolescents: Screening | United States Preventive Services Taskforce
     www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/lipid-disorders-in-children-screening
     August 19, 2021 - Abbreviations:  CCT = controlled clinical trial; CVD = cardiovascular disease; FH = familial hypercholesterolemia … ; HDL-C = high-density lipoprotein cholesterol; LDL-C = low-density lipoprotein cholesterol; RCT = randomized … controlled trial; TC = total cholesterol; TG = triglycerides; U.S. = United States; USPSTF = U.S.