Sentences with phrase «randomized trials»

Objective: Shame has long been seen as relevant to substance use disorders, but interventions have not been tested in randomized trials.

The finding, which stems from the largest randomized trial in cardiac surgery ever conducted, challenges a practice that many surgeons have used for decades.

Historically, such considerations have made it unnecessary to conduct randomized trials of some interventions for evaluation of clinical event outcomes (47).

He said that if his trial shows promising results, he'll run a second randomized trial using a placebo.

Across a series of 14 randomized trials with available outcome data, general health checks did not have systematic beneficial effects on health outcomes.

By late 2014, despite dozens of randomized trials showing that they worked brilliantly, no approved device was even on the horizon.

This enormous randomized trial involving almost 50,000 women evaluated this low - fat, low calorie approach to weight loss.

Working with a postdoctoral fellow, he published the first randomized trial of individual therapy with adolescents who attempt suicide.

There are several randomized trials demonstrating the efficacy of progesterone cream for women with symptoms of low progesterone, such as hot flashes.

But those evaluations lacked the scientific rigor of an independently run randomized trial, which would compare the intervention with another activity or with no intervention at all.

Several randomized controlled trials show that soy can cause thyroid disorders while other randomized trials show the opposite.

Similarly the epilepsy studies, including a single randomized trial, found that medical cannabis reduced the frequency of seizures in participants, some with treatment - resistant seizures.

I wish we had some human data but I think the data is at a point where you don't want to do randomized trials on humans with roundup.

The researchers performed a follow - up study of 168 patients from a previous randomized trial evaluating a «practical intervention» to help smokers quit before surgery.

What would a series of randomized trials look like?

None of the evaluations of these older programs was a well - implemented randomized trial.

Technology to augment early home visitation for child maltreatment prevention: A pragmatic randomized trial.

Small studies have been limited to single academic centers or carefully selected randomized trial participants, and results have not been replicated through subsequent studies.

It is considered the lowest form of evidence, ranked far below randomized trials and observational studies, which in this case all suggest that cry - it - out is not harmful.

Improving the drug development process: more not less randomized trials.

Even if a tidy randomized trial shows positive impacts for a digital tool, it is still important to consider how any given tool fits into the entire instructional program of classrooms and schools.

This program has also shown positive results in repeated randomized trials.

She coordinates research - practice partnerships, designs interventions for testing in randomized trials, and conducts impact, implementation, and cost analyses for large - scale federal evaluations.

Breastfeeding and child cognitive development: new evidence from a large randomized trial.

The authors concluded that there is no strong evidence from randomized trials to favor either planned hospital birth or planned home birth for low - risk pregnant women.

It is the first randomized trial to look at the effect of twice - weekly yoga on the side - effects and quality of life issues caused by prostate cancer treatment.

A rigorous, well - run randomized trial is useless if its results aren't made accessible to policymakers and the public.

It was a well - implemented randomized trial, thus the A grade for internal validity.

The next phase for Kamrava and his team will be to analyze the results of randomized trials comparing whole breast versus partial breast irradiation.

In a 2017 review of eight randomized trials published in PLOS Medicine, Shanthanna and several colleagues found little evidence that gabapentinoids relieve chronic low - back pain.

One double blind randomized trial found the use of raspberry leaf tablets by women in their last month of pregnancy was associated with a significant shortening of stage two labor, but not of stage one.

A prospective randomized trial examining health care utilization in individuals using multiple smartphone - enabled biosensors

Over the past few years, the Institute of Education Sciences (IES) at the U.S. Department of Education has funded dozens of school - based randomized trials at the local and national levels.

Jaspers» team analyzed data from five published and three unpublished randomized trials including nearly 6,000 women.

A double - blind randomized trial followed 332 non-Nepali participants along the Everest trekking route.

While animal studies show benefits of CoQ10 in supplying energy and functioning as an antioxidant for aging eggs, more well controlled randomized trials in women are needed.

The findings, which come from the largest study to date with long - term follow - up after this type of minimally invasive surgery, indicate that prospective randomized trials comparing these two bladder cancer surgeries are warranted.

In 2012, Bruce Wydick, an economics professor at the University of San Francisco, and two colleagues conducted randomized trials at Toms» behest on the effect of the shoe giveaways in El Salvador.

Matt Springer and his colleagues at Vanderbilt released a study recently on a well - designed randomized trial of a merit pay experiment in Nashville.

A team of Cochrane researchers looked at 10 randomized trials which involved more than 1,100 primary care doctors and around 492,000 patients, mainly from the UK and Europe.

Limitations include data should have been analyzed as a group randomized trial using random effects multi-level models since randomization occurred at the site level, did not compare the effects of different discount amounts on parent participation, and lack of follow - up.

So far, randomized trials provide the best way of obtaining such evidence, and their techniques become more sophisticated by the day.

The US federal government's expert panel on preventive medicine came to this conclusion after reviewing six randomized trials studying the health effects of vitamin D and calcium supplements.