UBC Research News Releases

Two out of three Vancouver physicians surveyed in a new UBC study faced burnout during the COVID-19 pandemic.

Researchers from UBC’s faculty of medicine reviewed survey responses from 302 internal medicine physicians who worked for Vancouver General Hospital and St. Paul’s Hospital between August and October 2020.

They found burnout was prevalent among 68 per cent of physicians and noted over 20 percent of surveyed physicians were considering quitting the profession, or had already quit a position.

Globally, great ape populations and their habitats have drastically declined in recent history. New analysis published today reveals that if the pressures on their habitat remain unchecked, Africa’s great apes could lose between 85 per cent and 94 per cent of their range by the year 2050. As their range shrinks, their chances for survival also diminish.

In this Q&A, Jacqueline Sunderland-Groves, a great ape expert in UBC’s faculty of forestry who contributed to the study, explains what can be done to ensure the long-term survival of gorillas, chimpanzees and other great apes.

B.C.’s gender-diverse youth continue to face significant bullying and harassment, but a new report underlines how social supports like strong school and family relationships make a significant impact on their well-being.

Researchers at UBC and McCreary Centre Society analyzed data from the B.C. Adolescent Health Survey, completed by more than 38,000 youth, ages 12-19 in schools across the province—including almost a thousand individuals who identify as transgender, non-binary or gender-questioning.

Piscine orthoreovirus (PRV) – which is associated with kidney and liver damage in Chinook salmon – is continually being transmitted between open-net salmon farms and wild juvenile Chinook salmon in British Columbia waters, according to a new genomics analysis published today in Science Advances.

As the COVID-19 vaccine rollout ramps up across the country, the risks and benefits of immunization for pregnant and breastfeeding people remain largely unknown because the initial vaccine clinical trials did not include these populations.

In an effort to fill the knowledge gap, researchers are launching a COVID-19 vaccine registry and survey in Canada. They will collect real-time data on the impact of immunization on pregnant and breastfeeding individuals across the country.

UBC’s Dr. Deborah Money, professor in the department of obstetrics and gynaecology, shares why this research is critical. We asked her how pregnant and breastfeeding people in Canada can get involved.

Matthew Soules has a multifaceted career. The busy architecture professor at UBC is a thought-provoking artist, designer and author.

Most recently Soules contributed to the design for šxʷƛ̓ənəq Xwtl’e7énḵ Square (formerly known as the Vancouver Art Gallery North Plaza) where he designed the white, cloudlike pavilion at the northeast corner.

People want control over what personal digital data is passed along after they die, along with tools to make it easier to do so, according to a new case study by computer science researchers at the University of British Columbia.

On the other hand, people found the idea of creating AI-powered replicas of a deceased person “creepy.”

The study’s full findings — among the first to look at ways of preparing personal digital data for death – will be presented next week at the 2021 Human Computer Interaction Conference (CHI.)

The pandemic continues to take an emotional toll on people in Canada, with 77 per cent of adults reporting negative emotions as a result of the COVID-19 pandemic, according to the latest mental health survey by UBC researchers, in partnership with the Canadian Mental Health Association (CMHA).

The five most common emotional responses to the pandemic across Canada were “worried or anxious,” “bored,” “stressed,” “lonely or isolated” and “sad”, says lead researcher Dr. Emily Jenkins, a professor of nursing at UBC who studies mental health and substance use.

It may seem like an unusual place to go looking for answers, but the contents of a baby’s first diaper can reveal a lot about a newborn’s future health.

In a new study published today in Cell Reports Medicine, a team of University of British Columbia (UBC) researchers has shown that the composition of a baby’s first poop—a thick, dark green substance known as meconium—is associated with whether or not a child will develop allergies within their first year of life.

It’s well-known that drinking and driving is linked to a high risk of causing a car crash.

But taking common prescription medications like sleeping pills, opioids and medication used to treat anxiety and depression also poses a risk, a new UBC study of millions of drivers finds.

British Columbia drivers prescribed sedating antipsychotics have a 35 per cent increased risk of causing a road collision, while people on commonly prescribed benzodiazepines (like Valium or Xanax) increase their risk by 25 to 30 per cent.

The researchers from UBC’s faculty of medicine also found that high-potency opioids such as morphine showed a 24 per cent increased risk of road collisions.

A novel system of chilled panels that can replace air conditioning can also help reduce the risk of indoor disease transmission, suggests new analysis from the University of British Columbia, University of Pennsylvania and Princeton University.

The researchers computed air conditioning requirements in 60 of the world’s most populous cities—with the additional ventilation required due to COVID-19. Then, they compared the energy costs with their cooling method, using the chilled panels and natural ventilation.

Canada’s first unmanned aerial vehicle (UAV) flights over a 5G network took place at UBC last week, showcasing some of the future potential applications of 5G-enabled autonomous flight.

Two UAVs—standard quad models fitted out with a 5G signal transmitter receiver—were put through their paces by Vancouver drone R&D company InDro Robotics using UBC’s 5G network, installed by Rogers as part of a multiyear collaboration to pursue 5G research.

Obesity rates have increased dramatically in developed countries over the past 40 years — and many people have assumed that food marketing is at least in part to blame. But are people with obesity really more susceptible to food marketing? And if they are, is that a permanent predisposition, or can it change over time?

According to a new study by UBC Sauder School of Business Assistant Professor Dr. Yann Cornil (he/him/his) and French researchers, people with obesity do tend to be more responsive to food marketing — but when their weight drops significantly, so does their responsiveness to marketing.

As our planet warms, seas rise and catastrophic weather events become more frequent, action on climate change has never been more important. But how do you convince people who still don’t believe that humans contribute to the warming climate?

New UBC research may offer some insight, examining biases towards climate information and offering tools to overcome these and communicate climate change more effectively.

A medical device that has been shown to manage pain among babies born preterm can also help keep their brain oxygen levels steady during medical procedures, finds new analysis by researchers at UBC.

The device, called Calmer, is a pillow-sized therapeutic bed covered in soft fabric and inserted into the incubator. It can be programmed to mimic a parent’s heartbeat and breathing rate— providing a soothing presence by moving up and down gently to simulate a breathing motion and heartbeat sound for the baby when their parent cannot be present.

A single dose of the Pfizer-BioNTech COVID-19 vaccine produces a much weaker antibody response in long-term care residents than it does in younger healthy adults, new research has found.

The pre-print findings, yet to be peer-reviewed, raise questions about the optimal timing of the second dose of vaccine for older adults.

Obsessive compulsive disorder (OCD) among those who have recently given birth is more common than previously thought, and much of this can be attributed to thoughts of harm related to the baby, new UBC research has found.

The researchers also learned that OCD can go undetected when new parents aren’t asked specifically about infant-related harm.

OCD is an anxiety-related condition characterized by the recurrence of unwanted, intrusive and distressing thoughts. If left untreated, it can interfere with parenting, relationships and daily living.

Challenging COVID-19-related workplace conditions contributed significantly to nurses’ stress and anxiety at the height of the pandemic, suggests new analysis by UBC researchers.

An earlier survey conducted by the team and the BC Nurses’ Union last year found that many nurses in B.C. were reporting symptoms of PTSD, depression, anxiety and emotional exhaustion. Their new analysis, published recently in the journal Healthcare, links these mental health outcomes to specific issues at work, including frequent changes in COVID-19 policies and protocols, and perceived low levels of organizational support.

Air pollution is an urgent problem linked to as many as nine million deaths per year worldwide and 14,000 annually in Canada, primarily from related heart and lung diseases. A group of UBC experts are determined to mount a rapid response through research.

The team, known as Rapid Air Improvement Network (RAIN), is planning to use a network of air quality sensors, mobile monitoring and sophisticated analysis instruments to locate and study air pollutants with the detail needed to support fast, effective interventions.

Pacific great blue herons could be scooping up as many as three percent of all juvenile salmon and as many as six percent in some years with low water flow, according to a new University of British Columbia study.

The study, published in The Canadian Journal of Zoology, is the first to estimate the portion of juvenile salmon being preyed upon by the understudied bird species in the Salish Sea region.

Up to 50 per cent of juvenile salmon deaths occur when the young fish pass through a gauntlet of predators and damaged habitats on their way to the ocean. Exactly how all these fish die has been a cause for concern, and the focus of extensive studies to identify predators.

New research from UBC finds that higher life satisfaction is associated with better physical, psychological and behavioural health.

The research, published recently in The Milbank Quarterly, found that higher life satisfaction is linked to 21 positive health and well-being outcomes including:

In Canada, currently approved COVID-19 vaccines—from Moderna and Pfizer-BioNTech—have demonstrated remarkable efficacy based on two doses taken at specified intervals. But what happens if you contract COVID-19 in between shots?

Dr. Manish Sadarangani, associate professor at UBC’s faculty of medicine and director of the Vaccine Evaluation Center at BC Children’s Hospital, weighs in on the second dose and explains why some people are harder to vaccinate.

Is it important to receive the second shot before the four-week interval elapses?

Dr. Karen Ragoonaden, a professor of teaching at UBCO’s shool of education, wrote about how it takes time, effort and commitment to be mindful personally and professionally.

The Conversation

At the start of 2020, Dr. Adam Lund was preparing for another busy year of helping keep people safe at marathons and music festivals.

For more than two decades, Dr. Lund—an emergency room physician and clinical professor in the UBC department of emergency medicine by day—has spent his free time as a medical and first-aid director at large-scale events. As a researcher, he also leads a working group at UBC conducting research to help identify risk factors associated with mass gatherings.

“We had a whole year of festivals and races and big mass gatherings planned, but then COVID-19 hit and all major planned events were put on hold,” said Dr. Lund. “So, it was like, what now?” 

A basic income for all is not the best policy option to effectively tackle poverty and other justice-related issues in B.C., according to an expert panel of economists whose report on the idea of a basic income guarantee was released today.

A Cold War-era nuclear bunker buried 500 metres below the countryside in southern France hums with new life today as an epicentre of vital research in science and technology.

The facility, built in the 1960s to house the nuclear command centre of the French air force, was decommissioned in the late 1990s and converted into a unique research lab that now draws scientists from around the world, including researchers from UBC.

Its main attraction is a magnetically shielded, vibration-proof research chamber fortified by a two-metre thick wall of reinforced concrete and steel—ideal for highly complex, delicate experiments, particularly those involving electromagnetic waves.

Dr. Nadia Fairbairn has been named the inaugural Philip Owen Professor in Addiction Medicine at UBC.

The newly established professorship—the first of its kind in Canada—will help close the evidence-to-practice gap to strengthen the addiction treatment system in British Columbia.

“During the COVID-19 pandemic, we can’t lose sight of the other public health emergency affecting families in every corner of British Columbia,” says Dr. Dermot Kelleher, dean of UBC’s faculty of medicine, and vice-president, health, at UBC. “The Philip Owen Professorship in Addiction Medicine at UBC will further our commitment to research and training in addiction medicine to help save lives.”

A new study from UBC researchers suggests a strong correlation between following the MIND and Mediterranean diets and later onset of Parkinson’s disease (PD). While researchers have long known of neuroprotective effects of the MIND diet for diseases like Alzheimer’s and dementia, this study is the first to suggest a link between this diet and brain health for Parkinson’s disease (PD).

A made-in-Canada approach to producing the world’s most commonly used medical isotope has received Health Canada approval, ushering in a new era for patients in Canada and around the world who rely on these isotopes for critical diagnostic procedures.

A Canadian consortium, which includes the University of British Columbia, BC Cancer and TRIUMF, is the first in the world to obtain regulatory approval for this approach, allowing for the production of technetium-99m (Tc-99m) for clinical use in Canada using small particle accelerators known as cyclotrons.

Even the best-managed long-term care homes will need to step up to get through the second wave of the pandemic, suggests a new study by researchers at the UBC school of nursing.

The team, led by Professor Farinaz Havaei, evaluated the management practices of a large B.C. long-term care facility that successfully kept COVID-19 at bay at the start of the pandemic. It did not experience a single outbreak until much later in the year—when the B.C. health care system was much better prepared to fight the virus.

When it comes to introducing new products to the market, crowdfunding has become a hugely popular way for sellers to attract customers.

A new study from the UBC Sauder School of Business shows that people will pay far more for social good items when they’re crowdfunded.

Hundreds of thousands of start-ups have successfully pitched their offerings to millions of prospective buyers on sites like Kickstarter and Indiegogo; in fact, according to data from the Pew Research Center, by 2016, 25 per cent of Americans had contributed to a crowdfunded project.

The first shipments of the Pfizer-BioNTech vaccines arrived in Canada Sunday night.

UBC experts are available to comment:

Horacio Bach Adjunct Professor, Division of Infectious Diseases, UBC Faculty of Medicine Email: hbach@mail.ubc.ca

People with gambling problems are less likely to consider important information that could prevent them from losing, according to new research published today from the UBC’s Centre for Gambling Research.

Instead, people with gambling disorder pay more attention to irrelevant information from the previous gamble to inform their next choice.

As COVID-19 cases continue to rise in British Columbia, a critical question remains on the role babies, children, teens and young adults play in transmission of the novel coronavirus.

Dr. Manish Sadarangani, associate professor in the UBC department of pediatrics and director of the Vaccine Evaluation Center at BC Children’s Hospital, is leading a research project that aims to provide further clues to this question.