mortality rates

11 Stories

As Doctor's Age Climbs, So Does Patient Death Rate

Researchers say finding is 'clinically important'

(Newser) - Having a more experienced doctor might not be best. That's the message from a Harvard Medical School study published in the British Medical Journal that appears to show patient mortality rate increases with the age of a doctor. The increase is small but significant: In a study of more... More »

Peanuts, Nuts May Keep You From Dying

But alas—peanut butter doesn't seem to make a difference

(Newser) - Previous studies have documented that scarfing down peanuts or nuts every day can lead to better cardiovascular health. But now research is suggesting that eating peanuts and tree nuts like almonds, cashews, and walnuts are linked to lower mortality rates, per a Maastricht University press release . The study, published online... More »

Study: 51% of Dead Rappers Were Murdered

Fascinating study analyzed the deaths of 13K musicians

(Newser) - A note for aspiring musicians: The country music path is much safer than the rap game, at least when it comes to murder. That's the takeaway from a fascinating new study in the Conversation . Psychology and music professor Dianna Theadora Kenny analyzed the deaths of 13,000 musicians who... More »

Anti-Anxiety Drug Makes Fish Live Longer

Human tranquilizer makes perch aggressive but also seems to increase longevity

(Newser) - On the one hand, fish exposed to the tranquilizer oxazepam when it seeps into their waters kind of become jerks, reports a study in Nature . On the other hand, this same drug, a benzodiazepine used to treat anxiety and insomnia in human adults, apparently helps them live longer, reports Nature... More »

Vodka Killing Huge Numbers of Russian Men

Binge-drinking behind alarmingly high early death rate

(Newser) - Russian men who down large amounts of vodka—and too many do—have an "extraordinarily" high risk of an early death, a new study says. Researchers who tracked about 151,000 Russian men from 1999 to 2010 found that the risk of dying before age 55 for those who... More »

4 Surprising Things That Have Kept Us Alive

Turns out cotton is literally the fabric of our lives

(Newser) - In a piece last week on Slate , Laura Helmuth took a long and interesting look at what she dubs "the most important difference between the world today and 150 years ago": the doubling of our lifespan, from about 40 years to about 80. She looked at the big reasons... More »

Want to Live Long? Golf Just as Good as Cycling, Rowing

Study of nearly 10K Olympians showed high cardio doesn't help mortality

(Newser) - Golf may be "a good walk, spoiled," but at least it doesn't spoil your life expectancy. In fact, a new study finds that heavy cardio sports like cycling and rowing do nothing to help you live longer than playing golf or cricket, reports the Wall Street Journal... More »

Medicaid Expansion Could Save Lives

Lower death rates associated with expansions in 3 states

(Newser) - As states decide whether to expand Medicaid by 2014 under ObamaCare, a new study could give them a compelling reason to do so: Harvard researchers found that fewer people died in states that expanded their programs. The study looked at data from New York, Maine, and Arizona, all of which... More »

Vitamins Boost Women's Risk of Dying

High concentration of nutrients may turn toxic: researchers

(Newser) - Popping too many vitamins may actually shorten your life, a new study says. Researchers looked at the supplement intake of 38,000 women, starting in their early 60s, over 19 years—and found vitamin-users had a 2.4% higher chance of dying. Multivitamins, B6, iron, zinc, copper, folic acid, and... More »

US Health Care Stinks: Study

Huge inefficiencies put American system last among 19 developed nations

(Newser) - The US health care system gets dismal grades in a ranking of 19 industrialized countries, Reuters reports. A private foundation looked at key indicators like efficiency and access, and found the US did very poorly despite spending the most money—putting it last on the list. Health-care dollars were squandered... More »

US Cancer Deaths on the Rise

But mortality rate is still dropping, doctors say

(Newser) - Cancer deaths in the US rose slightly in 2005, according to the American Cancer Society's latest report, but the news isn't all bad: the cancer mortality rate declined 1%, continuing the downward trend since the early 1990s, the Dallas Morning News reports. "As an aging population, we will see... More »

11 Stories