Here's where Canadians are living abroad: report
A recent report sheds light on Canadians living abroad--estimated at around four million people in 2016—and the public policies that impact them.
New research indicates that head injuries are associated with two to three times higher mortality rates in adults.
The 30-year-study, conducted by researchers from the Perelman School of Medicine at the University of Pennsylvania, found that mortality rates among adults who experience moderate or severe head trauma were nearly three times higher than adults who never endured head injuries. It also found that any head injury, whether mild, moderate or severe, are linked to nearly two times the mortality rate of adults who have never injured their heads at all.
Published in the JAMA Neurology, the research found that over 23 million adults in the U.S., age 40 or older, reported a history of head injury with loss of consciousness, attributing causes such as unintentional falls, sports injuries, or car crashes. The research also correlated a series of long-term health conditions with various types of head trauma, including late-onset epilepsy, dementia and a higher risk of stroke.
Holly Elser, a neurology resident at Penn and one of the study’s lead author, said in a press release that the research “highlights the importance of safety measures, like wearing helmets and seatbelts, to prevent head injuries.”
Studies have previously shown increased short-term mortality associated with head injuries primarily among hospitalized patients, but this new study says the consequences of head injuries could extend those who had never been hospitalized for their head injuries.
“Investigators found that 18.4 percent of the participants reported one or more head injuries during the study period, and of those who suffered a head injury, 12.4 percent were recorded as moderate or severe. The median period of time between a head injury and death was 4.7 years,” explained the release.
Researchers also assessed the extensive data pertaining to specific causes of death for all participants – and the most common causes were cardiovascular disease, neurologic disorders (including dementia and epilepsy) and cancers. Participants with head injuries were shown to have more deaths related to neurologic disorders, according to the study.
Specific neurologic causes of death among participants with head injuries included neurodegenerative diseases like Alzheimer’s and Parkinson’s disease, which composed a larger proportion of overall deaths among those with head injury (14.2 per cent) versus those without (6.6 per cent).
Andrea Schneider, an assistant professor of Neurology at Penn, believes this study opens more questions about the nature of neurodegenerative diseases and their releationship with head injuries.
“Study data doesn’t explain why the cause of death in individuals with head injuries is more likely to be from neurodegenerative diseases, which underscores the need for further research into the relationship between these disorders, head injury, and death,” she said in the release.
A recent report sheds light on Canadians living abroad--estimated at around four million people in 2016—and the public policies that impact them.
Polish President Andrzej Duda says while no decision has been made around whether Poland will host nuclear weapons as part of an expansion of the NATO alliance’s nuclear sharing program, his country is willing and prepared to do so.
Harvey Weinstein’s lawyer said Saturday that the onetime movie mogul has been hospitalized for a battery of tests after his return to New York City following an appeals court ruling nullifying his 2020 rape conviction.
One person was killed in a six-vehicle crash on Highway 400 in Innisfil Friday evening.
Ontario is now home to an invasive and toxic worm species that can grow up to three feet long and can be dangerous to small animals and pets.
A number of LGBQT+2s groups in Central Alberta are pushing back against a request from the Red Deer South UCP constituency to reinstate MLA Jennifer Johnson into the UCP caucus.
It's one thing to say you like Taylor Swift and her music, but don't blame CNN's AJ Willingham's when she says she just 'doesn't get' the global phenomenon.
Sophie Gregoire Trudeau says there is 'still so much love' between her and Prime Minister Justin Trudeau, as they navigate their post-separation relationship co-parenting their three children.
A girl and a boy, both 14 years old, made their first appearance today in a Halifax courtroom, where they each face a second-degree murder charge in the stabbing death of a 16-year-old high school student.
As if a 4-0 Edmonton Oilers lead in Game 1 of their playoff series with the Los Angeles Kings wasn't good enough, what was announced at Rogers Place during the next TV timeout nearly blew the roof off the downtown arena.
Mounties in Nanaimo, B.C., say two late-night revellers are lucky their allegedly drunken antics weren't reported to police after security cameras captured the men trying to steal a heavy sign from a downtown business.
A property tax bill is perplexing a small townhouse community in Fergus, Ont.
When identical twin sisters Kim and Michelle Krezonoski were invited to compete against some of the world’s most elite female runners at last week’s Boston Marathon, they were in disbelief.
The giant stone statues guarding the Lions Gate Bridge have been dressed in custom Vancouver Canucks jerseys as the NHL playoffs get underway.
A local Oilers fan is hoping to see his team cut through the postseason, so he can cut his hair.
A family from Laval, Que. is looking for answers... and their father's body. He died on vacation in Cuba and authorities sent someone else's body back to Canada.
A former educational assistant is calling attention to the rising violence in Alberta's classrooms.
The federal government says its plan to increase taxes on capital gains is aimed at wealthy Canadians to achieve “tax fairness.”