Walking while old: The risks

Parents worry a lot about the safety of children crossing the street. It looks like they should be worried about Grandpa, too.images

Older people are at higher risk of being killed by a car while walking, according to new data from the federal Centers for Disease Control and Prevention, reports NPR.

“Going up against a 2,000-pound moving metal object is never a good idea. Pedestrians account for 13 percent of all motor-vehicle traffic deaths, even though walking accounts for 10.5 percent of trips.The CDC data crunchers looked at pedestrian deaths from 2001 to 2010, to get a grasp of differences in sex, age and ethnicity. Differences there are.

“The death rates were lowest for children under age 15. Maybe all that parental nagging about “stop, look and listen” is working?The risk of pedestrian death increases slowly through life and peaks with people over age 75, who are more than twice as likely to be killed by a car than are people overall. The results were published in the latest Morbidity and Mortality Weekly Report. This study didn’t look at why, but Laurie Beck, an epidemiologist at CDC who led the study, says that a number of factors, including the fact that older people take more time to cross the street, are responsible. Continue reading “Walking while old: The risks”

The fatigue gender gap

Who is more exhausted: men or women?

The Centers for Disease Control and Prevention has the answer, though it’s one that you probably could have arrived at without a second’s thought, reports NPR.images-1

“More women than men said they felt very tired or exhausted most days or every day, when government surveyors asked them. Overall, about 15 percent of women said they were worn out compared with 10 percent of the men.

“Now, it gets even more interesting, or maybe it’s just obvious, when you break down the responses by age.

“The biggest difference in tiredness by sex is in the 18-44 age group. Women in the group were about twice as likely as men to feel wiped out: 16 percent versus 9 percent.

“Now what in the world could be going on? Hmm. Continue reading “The fatigue gender gap”