She quotes a study of people in unhappy marriages which followed up the couples five years later.
And in a study of people in publicly funded drug treatment facilities, men outnumbered women by more than two to one.
In a study of people with a gene that put them at higher risk for Alzheimer's, those who ate a high-fat diet were seven times more likely to develop the disease than those who ate a low-fat diet, researchers reported.
CNN: Health - New drug moderates problems for later-stage Alzheimer�� patients, researchers report
Researchers at the University of Essex compared a walk in a country park with a walk in a shopping centre in a study of 20 people.
BBC: Antidepressants are not recommended for mild depression
This is doleful news: a recent study of people who had both lost weight and stayed slim found that exercise was the key to their success.
As in any field of work or study, a lot of people provide sizzle without much steak.
The Medicare program provides a good case study because a large number of uninsured people, about 7.5 percent of the population, got health insurance almost immediately.
FORBES: Why Health Care Spending Will Explode Under ObamaCare: Evidence From Medicare
Traits on offer included some which a pilot study indicated people associate with a sense of psychological stability (such as being trustworthy or reliable), some that are associated with psychological instability (being spontaneous or adventurous, for example) and some with no real relevance to instability or stability (like being loving or funny).
He said that while the doses proposed for mandatory fortification of flour were much lower than those in the study, a small proportion of people were known to combine this with extra supplements.
Schumacher, who published Small is Beautiful: A Study of Economics as if People Mattered in 1973.
The best-known findings about the fluidity of British society comes from a study of two cohorts: one made up of people born in 1958, the other of people born in 1970.
Mr. SYKES: Well, you know, I think that if there had been a more open discussion with greater participation, that maybe a comment like that would have some merits, but you know, there's a great community of people on the outside who study planets who were not even a part of the process.
Alexander Todorov says he was worried he would have to disqualify a lot of people from his study because they'd recognize a politician's face.
Professor Perls explained that a previous study had looked at longevity in a group of people belonging to the Seventh-day Adventist Church.
In 2009, a group of Stanford researchers released a study that showed how people who do heavy multitasking, keeping up several email conversations at once while texting, jumping from one website to the next and trying to work at the same time, do not pay attention as well as those who maintain a more streamlined work flow.
But a lot of young people seem to think so, and the authors of a study are blaming toys like Barney and other pop influences for that misconception.
Phase 1 is the very first step in the study of a new drug in people.
FORBES: Bad Pharma? Maybe. But Goldacre's Selective Use of Data Is Wrong
That theory is based on a study of almost 4, 000 people, half of whom had the disease.
Cholesterol's importance emerged from a government study of 5, 000 people from Framingham, Mass.
In a new study of more than 700 people who came down with colds, echinacea pills were not measurably better than placebo at speeding recovery time or reducing the severity of runny nose, sore throat, cough, and other symptoms.
Still, the CDC's David Shay said the 1994 study that took a group of people and gave half of them a placebo and half of them have a vaccine is solid enough evidence that the flu vaccine is very effective.
The researchers looked at data on children featured in the British Cohort Study - a large group of people born in April 1970 - to look at the link between reading and maths scores at age 10, and earnings at ages 30, 34 and 38.
Iain Chalmers, a founder of both the Campbell Collaboration and its older and better established medical sibling, the Cochrane Collaboration, identifies an apparent example of random allocation in a study carried out in 1927 of how to persuade people to turn out to vote in elections.
The Corporate Executive Board undertook a substantial study on how people make decisions using a whopping sample of 7, 000 consumers and corporate buyers.
Already, the National Institutes of Health has started a study that will sequence the DNA of 1, 000 people at risk for heart disease, trying to understand why heart attacks happen.
Parks, gardens and green space in urban areas can improve the wellbeing and quality of life of people living there, says a University of Exeter study.
BBC: Green spaces boosts wellbeing of urban dwellers - study
But a study of more than 3, 000 people, followed for six years, could not find any effect of delaying or preventing Alzheimer's disease or improving memory.
The findings come from a study of nearly 1, 000 US people that looked at diet, calorie intake and body mass index (BMI) - a measure of obesity.
That's the question being raised in the aftermath of a study in which researchers secretly tracked the locations of 100, 000 people to determine their movement patterns.
ENGADGET: Study secretly tracked 100,000 cellphone users' locations
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