Sentences with phrase «even randomized studies»

And even randomized studies have «important limitations,» the researchers write.

Not exact matches

Besides randomized controlled clinical trials, there are a number of ways researchers can study how a particular cancer treatment is playing out in the real world: there are retrospective studies, observational studies, and even prospective research done using patient registries.

It's important to note that randomized studies haven't found side effects even remotely as prevalent as critics contend.

«From this we do think it is beneficial, but we would need prospective or randomized studies to determine which groups might not benefit or even be harmed by this therapy.»

Using simple statistics, without data about published research, Ioannidis argued that the results of large, randomized clinical trials — the gold standard of human research — were likely to be wrong 15 percent of the time and smaller, less rigorous studies are likely to fare even worse.

«In keeping with a similar randomized clinical trial previously published in the Lancet and conducted by researchers in Rome in collaboration with us here at King's College London, the STAMPEDE study shows that even patients that after 5 years experienced relapse of diabetes after initial and complete remission of the disease continue to maintain excellent control of their blood sugar levels with minimal or no need for glucose lowering drugs.

Even though it is still hard to explain exactly how acupuncture works from a western medical paradigm (I'm talking controlled studies and randomized trials here), it is hard to deny the results that many patients experience everyday.

# 1: The China study was not interpreted with respect to the totality of evidence in favor of a whole foods plant based diet; Of course, no single health science study, even randomized - control trials, provides full - proof scientific evidence.

Even fewer studies have measured satiety responses to pulse consumption in studies lasting longer than 1 d. McCrory et al. (80) recently completed a randomized intervention comparing 3 doses of pulse consumption on weight loss and adherence to 30 % reduction in baseline energy intake over 6 wk.

For older education researchers, all calls to conduct formal experiments probably have a «déjà vu» quality, reminding them of a battle they thought they had won long ago — the battle against a «positivist» view of science that privileges the randomized experiment and its related research and development model whose origins lie in agriculture, health, public health, marketing, or even studies of the military.

In recent years, several studies using randomized admission lotteries have found large and persistent impacts on student achievement, even for middle school and high school students.

Even more powerful than the research methods that produced this report, she says, are randomized studies: true apples - to - apples comparisons, like one she and a colleague did with Chicago schools, that examine charter school students and those who would have liked to attend a charter school but are in a traditional school.

But even this study with randomized design has it's limitations.