Sentences with phrase «population studies»
Population studies refers to the scientific research that focuses on understanding and analyzing large groups of people, such as communities or entire countries. It helps researchers study various aspects of a population, including their health, demographics, behaviors, and social patterns. Full definition
We conclude with the strengths and limitations of our design, and recommendations for conducting future longitudinal population studies of this kind.
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The method developed in the study may one day replace less reliable food logs used in population studies on the connections between diet and cancer.
However, two other large population studies did not find any increase in estrogen levels or breast cancer risk linked to grapefruit.
Though this has been observed for years from population studies, scientists had not known what lay behind it.
We aim to provide an example of a longitudinal population study with the novel inclusion of genetic, hormonal, behavioural, and neural data.
That broad - brush impression of radioactive contamination of the landscape isn't sufficient for population studies.
The results of basic and clinical research or population studies don't exist in a vacuum.
Again, we see that it is models which predict population decline, not actual population studies.
These latter trial findings, in turn, fit with a wealth of population studies linking BMI to diabetes risk as well to genetic studies of weight raising genes.
The researchers looked at a total of 142 publications from 95 different population studies that studied the relationship between consumption of fruits and vegetables and the subsequent risk of chronic diseases.
I believed that claims about polar bear population declines were based on polar bear population studies.
It is one of the largest, longest population studies ever done; for radiation safety, it is the gold standard.
Because population studies often require large numbers of samples, it is much faster and much less expensive to work with these individuals.
Of the total population studied, 33 % of the women had experienced hot flashes.
Yes, all the forward - looking population studies demonstrate that a higher intake of whole grains is associated with lower body mass index and body weight gain.
The purpose of this study was to review and describe the existing trauma measures used with adult refugees in population studies.
These statements represent the contradictory conclusions that large population studies on pregnancy and alcohol can reach.
According to population studies of average magnesium intake, there's a good chance that you're not.
We are the first to show that the differences between populations studied by speciation biologists have been fundamental determinants of the formation of the diversity of life.»
However, analyses of several population studies show that higher intake of DHA is linked with an increased risk of prostate cancer.
Other Cancers: Several population studies link whole grains with lower levels of inflammation and insulin resistance, which links to cancer development.
Now results from the first large population study conducted to assess the association show that older age at natural menopause and the use of oral HT are each associated with a higher risk of hearing loss.
However, a recent population study conducted in Finland showed that religiosity does not increase the risk of anorexia nervosa.
It «advocates applying the results of population studies over mechanistic reasoning... in diagnosis, prognosis and therapy.»
The study, «Investigating the relationship between quality of primary care and premature mortality in England: a spatial whole population study,» appeared in the British Medical Journal.
Led by Professor Norbury, SCALES is the first UK population study of risk for language impairment at school entry.
The strategy is different than previous population studies of CRP, which have generally looked not at genetics but at how CRP levels correlate with heart attacks.
Yet it is well - established through population studies in Canada, the U.K. and Western Europe that the risk of developing schizophrenia is higher in immigrants and their children than non-immigrants.
That kind of hedging, along with disagreement among population studies, leaves regulators with plenty of wiggle room.
The Harvard Nurses» Health Study (HNHS), started in 1976, is considered to be a key long - term population study on women's health.
Title: Midlife cardiovascular fitness and dementia, a 44 - year longitudinal population study in women
Large population studies suggest that getting omega - 3 fatty acids in the diet, primarily from fish, helps protect against stroke caused by plaque build up and blood clots in the arteries that lead to the brain.
However, based on population studies, Apgar scores of less than 5 at 5 minutes and 10 minutes clearly confer an increased relative risk of cerebral palsy, and the degree of abnormality correlates with the risk of cerebral palsy.
It's going to take some large population studies once there's a mildly representative population of SERP's with top ranked G + results.
Adverse associations of sleep problems in Australian preschoolers: national population study.
Much of the evidence against BPA comes from large population studies rather than controlled clinical trials.
[2] The only matched population study, comparing 1,046 homebirths with 1,046 hospital births, was published in 1977 by Dr. Lewis Mehl, a family physician and medical statistician.
The species was assessed as critically endangered by the International Union for Conservation of Nature (IUCN) in 2009 after more than two decades of population studies indicated that its numbers had plummeted by more than 99 percent over three generations.
Mignot and his colleagues have begun population studies to see whether hypocretin receptor 2 mutations appear in narcoleptic people.