Many U.S. College Students Feel Stressed: Survey
A new survey of American college students found that 85 percent said they've felt stressed in their daily lives in recent months, 42 percent said they felt down, depressed or hopeless several days during the previous two weeks, and 13 percent appeared to be at risk for at least mild depression.
Major causes of stress included concerns about school work, grades, relationships and money, according to the Associated Press-mtvU poll of 2,240 undergraduate students, ages 18 to 24, at 40 colleges.
Among the other findings:
Costly Hospital Care Doesn't Guarantee Better-Quality Care: Study
Patients treated at hospitals that provide more intensive and costly care don't necessarily receive better-quality care, according to a U.S. study that looked at care given to Medicare beneficiaries with heart attack, pneumonia and congestive heart failure.
The researchers looked at end-of-life (EOL) spending at 2,172 hospitals and found that average EOL spending per patient was $16,059 for the lowest-spending quintile (or fifth) of hospitals, compared to $34,742 at hospitals in the highest-spending quintile.
"We found no evidence that hospitals with higher spending provided better care, whether we looked at all hospitals across the country or limited our study to academic medical centers, or hospitals within a single region. In fact, in some cases, hospitals that spent more provided worse care," Laura Yasaitis, a joint M.D./Ph.D. student at Dartmouth Medical School and a researcher at the Dartmouth Institute for Health Policy and Clinical Practice, said in a news release.
"The fact that some hospitals in the same region are able to provide exemplary care at lower costs points to the need for better reporting of both costs and quality, and for a greater understanding of what processes lead to this improvement in performance," Amitabh Chandra, professor of public policy at Harvard Kennedy School, said in the release.
The study appears online in the journal Health Affairs.
Young Children's Deaths Decline 27%: WHO
Nearly one-third fewer young children died in 2007 than in 1990, the World Health Organization said Thursday.
The Geneva-based body said that about 9 million children under 5 years old died in 2007, compared with 12.5 million in 1990, the Associated Press reported.
The WHO said the 27 percent decline shows progress is being made toward the goal of a two-thirds reduction in deaths by 2015, which is one of the United Nations' Millennium Development Goals.
The data on young children's deaths were included in more than 100 health trends published this week by the WHO, the AP reported.