Average hourly wage in Canada now $34.95: StatCan
Average hourly wages among Canadian employees rose to $34.95 on a year-over-year basis in April, a 4.7 per cent increase, according to a Statistics Canada report released Friday morning.
Women under the age of 50 who had their ovaries and fallopian tubes removed during a hysterectomy for non-cancerous reasons are at increased risk of death, but the risk associated with the procedure diminishes with age, according to a Canadian study published on Wednesday in The BMJ.
When women have hysterectomies, doctors have traditionally offered to also remove ovaries and fallopian tubes – a procedure known as bilateral salpingo-oophorectomy (BSO). The removals are considered a preventative measure against future ovarian cancer and is among the most common major operations for women, based on research by the Organization for Economic Co-operation and Development.
In this large, peer-reviewed study led by researchers at Unity Health Toronto and the non-profit research institute ICES, scientists followed 200,549 hysterectomy patients between the ages of 30 and 70 over a period of 20 years. In all, 76,383, or 38 per cent, underwent a concurrent BSO. Another 3.4 per cent, or 2,611, underwent the procedure separately. Almost 69 per cent of women between 50 and 54 underwent a BSO, while nearly 81 per cent of women over the age of 55 did so.
The scientists found that younger women were negatively impacted by BSO surgeries, a finding consistent with previously published studies, but found no increase in mortality risk for women over the age of 50. The data on older women in this study gives doctors a more complete picture of the BSO procedure’s impact on women across different age groups, researchers say.
Specifically, women who underwent BSO before the age of 45 or between the ages of 45 and 49, were at higher risk of death, but not those between the 50 to 54 and over 55 age groups.
“This procedure is now being increasingly avoided due to recognition of potential harm from the loss of ovarian hormone production,” researchers wrote in the paper, noting that the studies indicated an increase in risk of death “despite reduced rates of ovarian cancer.”
In women under the age of 45, there was a “significant increase in non-cancer death and a marginally significant increase in cancer death,” the authors wrote, explaining that the risks are higher before menopause because the production of estrogen, which has a physiological impact on multiple organ systems, is prematurely shut off. Patients experience “sudden menopause” which potentially predisposes them to other serious health problems, including osteoporosis and heart disease, as they age.
Postmenopausal women do not have the same adverse issues because their ovaries have ceased estrogen production already. The authors concluded that “caution might be warranted when considering bilateral salpingo-oophorectomy in young women, namely those without a clinical indication for the procedure.”
“We know that bilateral salpingo-oophorectomy can prevent ovarian cancer, but this benefit must be weighed against other potential risks of the procedure,” said Dr. Sarah Ferguson, co-author of the study and a professor with the Department of Obstetrics and Gynecology at the University of Toronto.
"There are definite cancerous and non-cancerous conditions where we actually do need to remove the ovaries, even if a woman is premenopausal. Our study shows that surgeons need to be cautious about removing the ovaries without a clear reason in premenopausal women. However, this strategy may be a safe and effective way to prevent ovarian cancer in older postmenopausal women.”
Average hourly wages among Canadian employees rose to $34.95 on a year-over-year basis in April, a 4.7 per cent increase, according to a Statistics Canada report released Friday morning.
A 4.2-magnitude earthquake was recorded west of Vancouver Island early Friday morning.
Andy Kim's 'Rock Me Gently' is marking a major milestone, as it celebrates its 50th anniversary.
A family of fifth generation farmers from Ituna, Sask. are trying to find answers after discovering several strange objects lying on their land.
The threat of zebra mussels has prompted the federal government to temporarily ban watercraft from a Manitoba lake popular with tourists.
Just as she had feared, a restaurant owner from eastern Quebec who visited Montreal had her SUV stolen, but says it was all thanks to the kindness of strangers on the internet — not the police — that she got it back.
Oprah Winfrey said on Thursday evening that she has long played a role in promoting unhealthy and unrealistic diets.
A southwestern Ontario woman has received an $8,400 bill from a hospital in Windsor, Ont., after she refused to put her mother in a nursing home she hated -- and she says she has no intention of paying it.
Toronto police say a man who allegedly attempted to access Drake’s Bridle Path property was taken to hospital on Thursday after an altercation with security guards.
A family of fifth generation farmers from Ituna, Sask. are trying to find answers after discovering several strange objects lying on their land.
A Listowel, Ont. man, drafted by the Hamilton Tigercats last week, is also getting looks from the NFL, despite only playing 27 games of football in his life.
A small Ajax dessert shop that recently received a glowing review from celebrity food critic Keith Lee is being forced to move after a zoning complaint was made following the social media influencer’s visit last month.
The Canada Science and Technology Museum is inviting visitors to explore their poop. A new exhibition opens at the Ottawa museum on Friday called, 'Oh Crap! Rethinking human waste.'
The Regina Police Service says it is the first in Saskatchewan and possibly Canada to implement new technology in its detention facility that will offer real-time monitoring of detainees’ vital health metrics.
The stakes have been set for a bet between Vancouver and Edmonton's mayors on who will win Round 2 of the Stanley Cup playoffs.
A grieving mother is hosting a helmet drive in the hopes of protecting children on Manitoba First Nations from a similar tragedy that killed her daughter.
A chicken farmer near Mattawa made an 'eggstraordinary' find Friday morning when she discovered one of her hens laid an egg close to three times the size of an average large chicken egg.
A P.E.I. lighthouse and a New Brunswick river are being honoured in a Canada Post series.