Researchers are examining whether attempting to turn breech babies earlier in pregnancy increases success rate and reduces C-sections. A manual procedure called external cephalic version (ECV) is being tested on approximately 1,000 women from around the world.
Researchers at McMaster University discovered that plants can recognize their siblings and favor kin, leading to increased root growth in familial arrangements. This ability is common in animals but rare in plants.
A new study published in the American Journal of Clinical Nutrition found that milk protein significantly outperforms soy protein in building muscle mass after weightlifting. Young men who consumed skim milk post-workout gained almost twice as much muscle mass in 10 weeks compared to those who drank a soy drink.
A study from McMaster University finds that workers prioritizing family demands over work experience face declining job performance, limited career advancement, and strained relationships with bosses. Employees need to address family demands or develop coping strategies.
A new report published in the New England Journal of Medicine shows that bronchial thermoplasty significantly improves asthma control, reducing symptoms and medication use. The procedure, which reduces airway smooth muscle, demonstrates promising results for patients with moderate or severe asthma.
Young adults (19-25) prefer text messaging for its instant social interaction, a perceived economical cost, and fun technology. They send an average of 50 messages per month and spend $46 US per month on mobile phone services.
A McMaster University researcher is warning men about osteoporosis, a bone-wasting disease that can severely affect them. One in eight men over 50 years old has osteoporosis, with higher risk groups identified.
Associate professor Ray Truant's lab has discovered molecular 'zip codes' in the huntingtin protein that dictate its location within brain cells. The research aims to redirect the mutant protein's accumulation and develop new drugs to treat Huntington's Disease.
Teens with cancer face poor survival rates due to limited clinical trial participation, lack of awareness about their risk, and delayed diagnoses. The 15-29 age group has seen no improvement in survival rates over the past 25 years.
A national survey of Canadian surgeons found marked variability in the use of blood thinner ASA in non-cardiac surgery, with many surgeons uncertain about its benefits and risks. The researchers call for a randomized controlled trial to address the issue.
A new study published in the American Journal of Public Health reveals high rates of physical and mental hardship among Tibetan refugees crossing the Himalayan range. Researchers found over half faced persecution at the hands of Chinese and Nepalese authorities, with reports of torture, extortion, and sexual assault.
Researchers at McMaster University found that seniors can re-learn multi-tasking with practice, achieving levels similar to younger participants. The study showed that training improved performance in both older and younger subjects, with benefits lasting up to three months later.
The risk of transfusion-transmitted infections has decreased significantly since 1984 due to improved blood-safety measures. However, emerging pathogens such as variant Creutzfeldt-Jakob disease and viruses present in high concentrations in blood pose ongoing concerns for patient safety.
A recent study published in the Journal of Physiology found that short bursts of intense exercise separated by recovery time provide similar benefits to longer periods of moderate exercise. High-intensity interval training can be an effective option for those with limited time, burning calories during and after exercise.
A study led by McMaster University found that subcutaneous injections of unfractionated heparin can work as well as low-molecular weight heparin in treating venous thromboembolism, reducing hospitalization costs. This new treatment approach allows for outpatient care and may save patients up to $675 compared to traditional treatments.
A global study found that all forms of tobacco exposure, including second-hand smoke, increase the risk of heart attack. Quitting smoking can significantly reduce this risk, with light smokers benefiting the most.
A study published in Developmental Science found that children's attention skills are not yet adult-like until the early teens. Children aged 6-10 struggled to detect changes in their environment, revealing a fundamental difference in their perceptual abilities compared to adults.
A study by researchers at McMaster University found that adding protein to a sports drink did not improve cycling performance during exercise. The research contradicts claims of protein-enhanced products in the market, which are often marketed as the next magic bullet for athletes.
Nearly 20% of Canadians work on weekends, mostly in the service sector, with most being female due to part-time and temporary job trends. The unsocial schedule can lead to stress, physical and mental health problems, and decreased productivity.
Scientists have long suspected that massive star supernovae produce dust, but previous technology limitations hindered confirmation. A new study reveals that supernovae are indeed a major contributor to the early universe's dust, enabling rapid star formation and heavy element creation.
A study by McMaster University researchers found that treating pneumonia in nursing homes can significantly reduce hospitalizations and quality of life issues. By following a defined clinical pathway, hospital admissions were reduced by over half and cost savings reached $1,200 per resident.
A McMaster University study found that employees are more willing to share knowledge with trusted colleagues who treat them fairly. The reluctance to share knowledge leads to a contagious tendency to hide important information, causing productivity to suffer.
A recent study by McMaster University professor Ashish Pujari found that companies must integrate environmental impact across the organization to make green products successful. This shift in focus is paying off in increased return on investment, higher sales, and enhanced competitiveness.
A growing trend towards transparency in executive compensation packages is driven by increased investor scrutiny and demands for accountability. This shift signifies a change in the post-Enron era, where shareholders are now more diligent in monitoring how companies allocate their resources.
A recent study using high-resolution stable-isotope analysis from 95-million-year-old fossilized wood found that the mid-Cretaceous period was not a super-greenhouse, but rather had a short-lived glaciation. This new information may help us understand how the biosphere will respond to human-generated alterations of CO2 concentration.
Researchers found that mating in microbes reduces asexual reproduction efficiency, but leads to genetic diversity and hardy offspring. This balance between cost and benefit of sex may improve survival chances under harsh environmental conditions.
A study from McMaster University suggests that cutting middle managers can actually decrease a company's productivity, as one-on-one social exchanges between bosses and employees are crucial for building trust and loyalty. By investing in reciprocal interactions, employers can boost employee commitment and superior performance.
A study by McMaster University found that extremely low birth-weight infants are achieving similar levels of education, employment, and independence as normal birth-weight infants by young adulthood. The study's results show no statistically significant differences in these areas between the two groups.
Researchers screened 480 strains of soil bacteria for resistance to 21 antibiotics and found that all were multi-drug resistant. The study suggests that studying resistance in the soil can help predict future clinical problems and guide the development of new therapies.
A national survey found that 40% of American workers, or approximately 47 million people, experience psychological aggression at work. Publicly by customers, clients, or patients, with lesser amounts from coworkers or supervisors. This widespread issue poses significant consequences for individuals and organizations.
A new study by McMaster University found a significant correlation between brain size and intelligence in women. In contrast, men's spatial ability was not strongly related to overall brain size. The study suggests that sex differences may play a role in cognitive processes.
Researchers at McMaster University have successfully sequenced the woolly mammoth genome, providing a new understanding of evolution and allowing for the potential recreation of extinct hybrid animals. The discovery has significant implications for fields such as conservation and genetics.
Researchers at McMaster University have discovered 'light echoes' of ancient supernovae, providing a unique opportunity to study the original light from these events. This finding sheds new light on our understanding of the universe and its elements.
A new study found that men's body image improved as much as women's in a 12-week strength training program, but for different reasons. For men, it was related to perceived changes in their bodies, while for women, it was tied to both perceived and real physical improvements, including increases in weight lifted at the gym.
A recent study found that nitric oxide, normally considered protective against atherosclerosis, can be converted into peroxynitrite, causing cell dysfunction and death. This reaction activates the ER stress response pathway, leading to devastating cytotoxic effects and accelerating atherosclerosis.
A study found that fat surrounding internal thoracic arteries produces a factor that can relax the artery, alleviating contraction during CABG surgery. Retaining this fat tissue may help improve blood flow, providing an alternative to drugs that cause cellular damage.
A study of premature babies born at 26 weeks gestation found that certain aspects of brain development were compromised compared to full-term infants. The brains of premature babies showed delayed growth and changes after birth, indicating that early stimulation may hinder normal brain maturation.
A new test developed by a McMaster virologist can identify infected individuals early in an outbreak, limiting the spread of virus in the community. The test will be available for evaluation by hospital-based laboratories and reference laboratories by early December.
Researchers have confirmed that Gigantopithecus blackii, a gigantic ape weighing up to 1,200 pounds and measuring 10 feet tall, roamed the same region as early humans in southern China. The species is believed to have co-existed with humans during a time of major evolutionary change.
A recent study found that obesity measured by waist-to-hip ratio is three times stronger than BMI in predicting the risk of heart attack. The researchers analyzed data from over 27,000 people across 52 countries and discovered a striking correlation between waist size and cardiovascular risk.
A new strategy to use nursing resource teams offers a competitive advantage by recruiting, retaining, and maximizing the use of nurses. This approach recognizes nursing expertise and provides opportunities for professional development, ultimately improving patient care.
The ACTIVE trial program was designed to evaluate the use of clopidogrel plus aspirin in patients with atrial fibrillation. After an interim analysis, it was recommended to discontinue the ACTIVE W trial but continue the ACTIVE A and I trials.
The OASIS-5/MICHELANGELO study found fondaparinux to be as effective as enoxaparin in preventing heart attacks and death at nine days after an event, but demonstrated a dramatic reduction in major bleeding. Patients also had a lower mortality rate at six months.
Recent studies by McMaster University's Erika Dyck reveal LSD's potential in treating mental illness, following a nearly decade-long withdrawal from medical research. The discovery of the term 'psychedelic' as a Canadian invention adds to the significance of Dyck's findings.
A study published in the Proceedings of the Royal Society reveals that in specific situations, unrelated African cichlid fish helpers must contribute more to their group to gain access and benefits. By analyzing genetic relatedness and behavioral observations, researchers found that under certain ecological conditions, non-relatives ta...
A new approach to managing type 2 diabetes has been demonstrated in a Canadian study, showing that early addition of insulin glargine therapy can safely achieve better glycemic and metabolic outcomes. The results show lower and steady blood glucose levels more quickly and often compared to oral medications.
A new study published in the Journal of Applied Physiology found that short bursts of high-intensity exercise can improve muscle health and endurance capacity similar to traditional endurance training. The study showed a significant increase in citrate synthase, an enzyme indicating tissue oxygen utilization, in trained subjects.
End-of-life care involves addressing emotional, social, ethnic, and spiritual needs of patients and their families. A fellowship program aims to equip healthcare providers with necessary tools to address complex issues surrounding death and dying.
A Canadian study involving 163 families with confirmed child physical abuse or neglect found that regular home visits by public-health nurses did not prevent recurrence of abuse. The study's findings suggest that prevention efforts must be invested in to reduce the risk of recurrence when a child remains in the home.
A study by McMaster University found that children's brains are less adept at judging speed in slow motion due to immaturity. As a result, adding speed to a pitch helps them perceive it more accurately. The research, set to be published in July, was triggered by a correlation between eye problems and perception.