搜索结果: 1-15 共查到“randomized controlled trials”相关记录22条 . 查询时间(0.062 秒)
Effects of isolated soluble fiber supplementation on body weight, glycemia, and insulinemia in adults with overweight and obesity: a systematic review and meta-analysis of randomized controlled trials
body composition glucose insulin meta-analysis soluble fiber supplementation
2018/11/21
Background: There is strong epidemiologic evidence that dietary fiber intake is protective against overweight and obesity; however, results of intervention studies have been mixed. Soluble fiber benef...
The effect of magnesium supplementation on blood pressure in individuals with insulin resistance, prediabetes, or noncommunicable chronic diseases: a meta-analysis of randomized controlled trials
blood pressure cardiovascular diseases insulin resistance
2018/11/19
Background: To our knowledge, the effect of magnesium supplementation on blood pressure (BP) in individuals with preclinical or noncommunicable diseases has not been previously investigated in a meta-...
The effect of magnesium supplementation on blood pressure in individuals with insulin resistance, prediabetes, or noncommunicable chronic diseases: a meta-analysis of randomized controlled trials
blood pressure cardiovascular diseases insulin resistance
2018/11/16
Background: To our knowledge, the effect of magnesium supplementation on blood pressure (BP) in individuals with preclinical or noncommunicable diseases has not been previously investigated in a meta-...
Omega-3 long-chain PUFA intake during pregnancy and allergic disease outcomes in the offspring: a systematic review and meta-analysis of observational studies and randomized controlled trials
allergic disease n–3 LC-PUFA pregnancy allergy prevention fatty acids randomized controlled trial prenatal supplementation asthma eczema hayfever
2018/11/23
Background: There is some evidence that increased maternal intake of omega-3 (n–3) long-chain polyunsaturated fatty acids (LC-PUFAs) during pregnancy may reduce the incidence of immunoglobulin E (IgE)...
Total red meat intake of ≥0.5 servings/d does not negatively influence cardiovascular disease risk factors: a systemically searched meta-analysis of randomized controlled trials
dietary guidance blood lipids blood lipoproteins blood pressure animal flesh meat products diet meat
2018/11/12
Background: Observational associations between red meat intake and cardiovascular disease (CVD) are inconsistent. There are limited comprehensive analyses of randomized controlled trials (RCTs) that i...
Do ω-3 PUFAs affect insulin resistance in a sex-specific manner? A systematic review and meta-analysis of randomized controlled trials
adults diabetes omega-3 PUFAs DHA EPA insulin resistance insulin sensitivity
2018/12/19
Background: Evidence has suggested that omega-3 (n–3) polyunsaturated fatty acids (PUFAs) improve obesity-induced insulin resistance (IR); however, results from human intervention trials have been equ...
Effects of dietary pulse consumption on body weight: a systematic review and meta-analysis of randomized controlled trials
body weight dietary pulses meta-analysis weight loss beans legumes waist circumference body fat
2018/11/29
Background: Obesity is a risk factor for developing several diseases, and although dietary pulses (nonoil seeds of legumes such as beans, lentils, chickpeas, and dry peas) are well positioned to aid i...
Effects of dietary pulse consumption on body weight: a systematic review and meta-analysis of randomized controlled trials
body weight dietary pulses meta-analysis weight loss beans legumes waist circumference body fat
2018/11/29
Background: Obesity is a risk factor for developing several diseases, and although dietary pulses (nonoil seeds of legumes such as beans, lentils, chickpeas, and dry peas) are well positioned to aid i...
Event-rate and delta inflation when evaluating mortality as a primary outcome from randomized controlled trials of nutritional interventions during critical illness: a systematic review
critical illness delta inflation enteral nutrition parenteral nutrition clinical trial mortality nutrition therapy
2018/11/29
Background: There is a lack of high-quality evidence that proves that nutritional interventions during critical illness reduce mortality.
Higher-protein diets improve indexes of sleep in energy-restricted overweight and obese adults: results from 2 randomized controlled trials
higher-protein diet indexes of sleep Pittsburgh Sleep Quality Index weight loss global sleep score
2018/11/28
Background: Limited and inconsistent research findings exist about the effect of dietary protein intake on indexes of sleep.
Best (but oft-forgotten) practices: sensitivity analyses in randomized controlled trials
analysis commentary sensitivity statistics tutorial
2018/11/23
Arandomized controlled clinical trial is the best way to minimize bias in ascertaining treatment effects, but the credibility of the results of a trial depends on the validity of the methods used to a...
Issues in Conducting Randomized Controlled Trials of Health Services Research Interventions in Nonacademic Practice Settings: The Case of Retail Pharmacies
pharmaceutical care randomized trial
2014/12/11
Objective. To describe unexpected challenges and strategies to overcome them when conducting randomized controlled trials (RCT) of health services research interventions in retail pharmacies. Study Se...
Explaining temporal trends in annualized relapse rates in placebo groups of randomized controlled trials in relapsing multiple sclerosis: systematic review and meta-regression
multiple sclerosis relapses annualized relapse rates placebo baseline characteristics eligibility criteria meta-analysis meta-regression systematic review
2013/4/27
Background: Recent studies have shown a decrease in annualised relapse rates (ARRs) in placebo groups of randomised controlled trials (RCTs) in relapsing multiple sclerosis (RMS).
Methods: We conduc...
The Limits of Health and Nutrition Education: Evidence from Three Randomized Controlled Trials in Rural China
health education anemia, rural China primary school students
2014/3/13
In this paper we present new evidence on the impact of health and nutrition information on anemia rates from three large-scale randomized controlled trials (RCTs) in rural China. Each RCT studies a di...
Effect of Aspirin on Vascular and Nonvascular Outcomes -Meta-analysis of Randomized Controlled Trials
Effect of Aspirin Vascular Nonvascular Outcomes -Meta-analysis
2012/2/1
Background The net benefit of aspirin in prevention of CVD and nonvascular events remains unclear. Our objective was to assess the impact (and safety) of aspirin on vascular and nonvascular outcomes ...