REGINA - A mystery has emerged about the identity of a Saskatchewan woman who could be not only the oldest person in the province, but one of the oldest in the world.
According to the latest data from the Ministry of Health, the oldest living person in the province is a woman born on July 1, 1899.
That would make her 113 years old.
The ministry notes that if someone dies, it takes a few weeks for a record to reflect the death.
A leading authority on the world’s oldest people has heard nothing about her.
Dr. Stephen Coles from the Gerontology Research Group in Los Angeles says it's always a surprise to hear about someone who is not already on their list.
“We really need to know much more about this anonymous case that the government in Canada knows about so we can get the right documents and validate the claim,” says Coles.
“It’s important from the point of view of scientific research.”
Coles and the other researchers he works with also spend time contacting families of these people of incredible age so they can learn more.
“As a physician, I want to know their secret," he says.
Coles says every one of these people are very different and just asking someone what their secret is doesn’t help because they don’t know.
“Some drink and smoke cigarettes, which we know is bad for you, and they live a long time in spite of that," he says.
It may just be in the genes, as the common thread identified by Coles and his team is that all the people on the list have relatives who lived a long life.
His research group is currently analyzing blood samples to break down the genome and see what makes it different.
He says he would like to hear from anyone related to a supercentenarian, meaning someone over the age of 110.
Coles has a good chance of finding some of those supercentenarians here.
According to Statistics Canada, Saskatchewan has the highest rate of centenarians in Canada -- a rate that is twice the national average and close to Japan.
Check out the personality traits associated with longevity:
In their 2012 book "<a href="http://www.amazon.com/Longevity-Project-Surprising-Discoveries-Eight-Decade/dp/0452297702" target="_hplink">The Longevity Project</a>," which looked at research over the course of 80 years, authors Howard S. Friedman and Leslie R. Martin identified an association between being conscientious and a longer life span. "Conscientiousness, which was the best predictor of longevity when measured in childhood, also turned out to be the best personality predictor of long life when measured in adulthood," <a href="http://www.amazon.com/Longevity-Project-Surprising-Discoveries-Eight-Decade/dp/0452297702" target="_hplink">the authors wrote in their book</a>. "The young adults who were thrifty, persistent, detail oriented, and responsible lived the longest." Why do more prudent people tend to live longer? According to the authors, this group is more likely to take care of their health and avoid risks, and they also develop healthier relationships, whether it be romantic, friendly or work-related. "That's right, conscientious people create healthy, long-life pathways for themselves," Friedman and Martin wrote. And finally, the researchers point out that some people seem to have a biological predisposition toward a more careful personality. "While we are not yet sure of the precise physiological reasons," they write, "it appears that conscientious and un- conscientious people have different levels of certain chemicals in their brains, including serotonin." For more on the phenomenon, and other insights into longevity, <a href="http://www.amazon.com/Longevity-Project-Surprising-Discoveries-Eight-Decade/dp/0452297702" target="_hplink">check out "The Longevity Project" here</a>.
Easy To Laugh
In a study published this past May in the journal <em>Aging</em>, researchers from Albert Einstein College of Medicine and Yeshiva University pinpointed several personality traits linked to a longer lifespan. Among the list? Frequent laughter, <a href="http://www.huffingtonpost.com/2012/05/29/optimism-longer-life-longevity-genes-personality_n_1553967.html" target="_hplink">HuffPost reported when the findings were released</a>. "When I started working with centenarians, I thought we'd find that they survived so long in part because they were mean and ornery," study researcher Dr. Nir Barzilai, M.D., director of Einstein's Institute for Aging Research, <a href="http://www.eurekalert.org/pub_releases/2012-05/aeco-gm052412.php" target="_hplink">said in a statement</a>. "But when we assessed the personalities of these 243 centenarians, we found qualities that clearly reflect a positive attitude towards life."
Thank your family and friends for this one: a 2010 study published in the journal <em>PloS Medicine</em> found that <a href="http://www.plosmedicine.org/article/info%3Adoi%2F10.1371%2Fjournal.pmed.1000316" target="_hplink">strong social relationships</a> can boost survival odds by 50 percent. The Brigham Young University and University of North Carolina at Chapel Hill researchers evaluated 148 studies. "We take relationships for granted as humans -- we're like fish that don't notice the water," BYU's Timothy Smith <a href="http://www.sciencedaily.com/releases/2010/07/100727174909.htm" target="_hplink">said in a statement about the findings</a>. "That constant interaction is not only beneficial psychologically but directly to our physical health."
The same 2012 <em>Aging</em> study that identified frequent laughter as a boost to longevity also found that optimism might tack on years to your life. Out of the 243 centenarians evaluated in the research, most were optimistic and easygoing, study researcher Dr. Nir Barzilai, M.D., director of Einstein's Institute for Aging Research, <a href="http://www.eurekalert.org/pub_releases/2012-05/aeco-gm052412.php" target="_hplink">said in a statement</a>. "Some evidence indicates that personality can change between the ages of 70 and 100, so we don't know whether our centenarians have maintained their personality traits across their entire lifespans," <a href="http://www.eurekalert.org/pub_releases/2012-05/aeco-gm052412.php" target="_hplink">he said in the release</a>. "Nevertheless, our findings suggest that centenarians share particular personality traits and that genetically-based aspects of personality may play an important role in achieving both good health and exceptional longevity."
Don't worry, be happy, live longer? A study published last year in the journal <em>Proceedings of the National Academy of Sciences</em> found that older people who report being happy have a 35 percent decreased risk of dying over five years, <a href="http://www.huffingtonpost.com/2011/11/01/happiness-long-life-_n_1068209.html" target="_hplink">HuffPost reported when the findings were released</a>. The researchers evaluated more than 3,000 people by monitoring their happiness throughout the day -- they then followed up five years later to see how many had died. "I was a bit surprised that the happiness effect was so strong, even among people who had chronic diseases," study author Andrew Steptoe, a professor at University College, London, <a href="http://vitals.msnbc.msn.com/_news/2011/10/31/8565511-want-to-live-longer-get-happy-study-says?ocid=twitter" target="_hplink">told MSNBC</a>.
<a href="http://onlinelibrary.wiley.com/doi/10.1111/j.1532-5415.2009.02189.x/abstract" target="_hplink">A 2009 study published in the <em>Journal of the American Geriatrics Society</em></a> looked at the offspring of centenarians (other research has found <a href="http://www.sciencedaily.com/releases/2009/04/090403114823.htm" target="_hplink">exceptional longevity tends to run in families</a>) -- the volunteers were typically in the high range for extroversion (and in the low range for neuroticism). "It's likely that the low neuroticism and higher extroversion will confer health benefits for these subjects," study author Thomas Perls, M.D., MPH, director of the New England Centenarian Study, <a href="http://www.sciencedaily.com/releases/2009/04/090403114823.htm" target="_hplink">said in a statement </a>when the findings were released. "For example, people who are lower in neuroticism are able to manage or regulate stressful situations more effectively than those with higher neuroticism levels. Similarly, high extroversion levels have been associated with establishing friendships and looking after yourself." The women evaluated in the study also scored high for agreeableness.