Sentences with phrase «none of these studies tested»

However, none of these studies tested the effects of pine pollen in particular.

Not exact matches

If one has the wisdom to question their beliefs by actually testing them against data, thinking carefully about valuations, and studying the course of market cycles across history, none of these points should be surprising.

This is a super slick way of trying to make sucralose seem dangerous when there are legions of tests and studies on it and none of them indicates at any actual danger.

None of the strategies tested offset the expected fall in wheat production, but the study identified directions for wheat breeding (canopy vigour and root characteristics) and management to minimise yield losses in a hotter and drier climate.

They also found that some of the athletes, none of whom suffered diagnosed concussions, didn't do as well as predicted on tests of learning and memory at the end of the season, although the study did not find «large - scale, systemic differences» in the brain scan measures, which the authors found «somewhat reassuring» and consistent with the fact that millions of athletes play contact sports for many years without developing progressive neurodegenerative disorders.

In controlled drug studies, some study participants receive the drug under testing; others get a placebo, which is like a sugar pill that has none of the drug being texted.

None of the Begg and Egger tests were statistically significant, although the power of these tests for detecting small study bias was low especially in the studies conducted in adults.

The Tuebingen study involved 67 healthy adult test persons, none of whom had previously had malaria.

Just a few weeks ago, WHO said that using any of the experimental drugs or vaccines in the pipeline simply wasn't in the cards, because none of them have been through a phase I clinical study, the type of trial in which medical products are tested on healthy volunteers to study their toxicity.

«There is so much rhetoric flying around and none of it can be tested,» says Neil Johnson, a physicist at the University of Miami in Florida who studies the dynamics of warfare.

«Our study showed none of the patients that were determined to have aspirin hypersensitivity were referred to an allergist for testing to determine if they had a true allergy,» said Gabriela Orgeron, MD, lead author.

The study subjects underwent a series of cognitive tests in which both groups scored within the normal range, indicating that none of the participants were displaying signs of dementia or other forms of cognitive decline.

She notes that a 2007 industry - funded study found that none of the candle waxes tested — including paraffin, soy wax, and beeswax — produced benzene.

Four studies failed to demonstrate an inverse association with colorectal cancer, while a fifth found that people who consumed the equivalent of 2.5 cups of crucifers per week had a decreased risk of colon cancer but an increased risk of rectal cancer compared to those who consumed the equivalent of one - half cup per week.2 A pooled analysis of eight studies on the relationship between fruit and vegetable consumption and breast cancer showed no relationship with crucifers.25 None of four studies showed an inverse association with prostate cancer, but one of them found a 28 percent reduced risk for the consumption of five servings of crucifers per week compared to one serving per week when they limited the analysis to men who were diagnosed with the prostate specific antigen (PSA) test, which is considered a more sensitive diagnostic measurement.

Unfortunately, none of the studies released by the Economic Policy Institute confirm the validity of the state testing results by comparing them to the results on national exams.

The figure's results are based on analyses that exclude from the study all kindergartners, none of whom were tested at baseline.

And none of the effect sizes should be linked to the National Assessment of Educational Progress (NAEP), but to the tests associated with each study, where the performance implications of a given effect size are much smaller.

Westinghouse's performance was not captured in the new federal analysis; none of the SIG schools in Pennsylvania are part of the study because the state high school exams changed in 2013, making it impossible to compare test scores over time.

On the [test], none of the passages had anything to do with what we studied.»

Something that I had long wondered was whether natural language search was truly being offered by the 6 tools tested in Mart's study and it would appear, according to the research, that none of the six legal database search services offer true natural language search.