Articles tagged with Body Mass Index
A Northwestern University study found that people exposed to early morning sunlight have a significantly lower body mass index (BMI) than those who get afternoon light. The study suggests that bright morning light can be used as a strategy for managing weight, and recommends getting at least 500 lux of brightness between 8am and noon.
A recent study published in Pediatrics reveals that early strengthening activities can lead to a decrease in cardiometabolic health risks in children and adolescents. The research team found that boys and girls with greater strength-to-body mass ratios had lower BMIs, lower percent body fat, and higher levels of cardiorespiratory fitness.
A recent study published in the Journal of Epidemiology and Public Health found that being underweight increases the risk of death for both adults and fetuses. Adults with a BMI under 18.5 are 1.8 times more likely to die than those with a normal BMI, while obesity is associated with a 1.2-1.3 times higher risk of mortality.
A retrospective cohort study of 7,431,858 patients found that bariatric surgery significantly reduces the risk of endometrial cancer. Bariatric surgery can lead to normal hormone levels, decreased inflammation, and improved overall health.
Research finds that obese patients have a higher risk of cancer recurrence and metastasis after neoadjuvant chemotherapy. Diabetes also affects cancer outcomes, particularly in hormone receptor-positive tumours, increasing the risk of death from all causes by 49%.
A study of over 37,000 men and women found that eating fried foods four times a week had twice the impact on body mass index (BMI) for those with the highest genetic risk scores. Genetic variants associated with BMI and obesity also interacted with fried food consumption to influence adiposity.
Research suggests that obese children are more likely to have lower levels of physical activity, which may contribute to further weight gain. The study used genetic data to analyze the relationship between childhood adiposity and physical activity, finding a causal association between the two.
A new study found that children treated with ADHD stimulants experienced slower BMI growth in early childhood, followed by a rapid BMI rebound in late adolescence. Researchers suggest that stimulant use, rather than ADHD diagnosis alone, is associated with higher BMI and obesity.
Two studies found a link between electronic media use in children and poorer well-being, including increased emotional problems and family issues. Electronic media use was associated with reduced self-esteem and social connections among young children.
Obese children are more likely to suffer from distal radius fractures and experience complications related to healing. Surgical pinning at the onset of fracture may ensure faster and more effective healing for these patients.
A new study suggests that gastric bypass surgery can diminish knee pain in obese patients without osteoarthritis, with improvements comparable to those achieved through knee replacement surgery. Patients who underwent bariatric surgery reported significant reductions in knee pain and physical function at one-year follow-up.
A new study from the University of California - Los Angeles Health Sciences found that older Americans with more muscle mass are less likely to die prematurely. The research suggests that clinicians should focus on improving body composition rather than relying solely on body mass index (BMI) when counseling older adults.
Researchers identified DNA methylation changes in the HIF3A gene that correlate with BMI and increase the risk of diseases like diabetes. The study suggests a new potential target for treating obesity-related health issues.
A large waist circumference is associated with increased mortality risk, even among individuals with a healthy body mass index (BMI). Men and women with larger waists are more likely to die younger and die from illnesses such as heart disease and cancer. Researchers recommend considering both BMI and waist circumference in risk assessm...
Research suggests that patients with metabolic syndrome are more likely to experience complications after total joint replacement surgery. Obesity is a significant factor in postoperative complications, with risks increasing for those with a BMI of 30 kg/m2 or higher.
A study found that low sleep duration in obese adolescents significantly increases their risk of cardiometabolic diseases. Researchers used physical activity monitors to measure typical patterns of physical activity and sleep, and found a strong association between sleep duration and cardiometabolic risk score.
A team of University of Leicester academics helped develop NICE guidelines to prevent diabetes in black, Asian and minority ethnic groups. The new guidance emphasizes the importance of body mass index as a signal for preventive action, aiming to reduce the incidence of diabetes by increasing physical activity and healthy diet.
A recent study by CHOP researcher Brendan J. Keating found that higher BMI raises the risk of type 2 diabetes and high blood pressure, while another study identified genetic signals linked to central adiposity. These findings have significant implications for the obesity pandemic in the US and other countries.
A new analysis has found that babies born by caesarean section are more likely to be overweight or obese as adults. The odds of being overweight or obese are 26 per cent higher for adults born by caesarean section than those born by vaginal delivery, according to the study.
According to a national survey study, the US obesity prevalence has remained high, affecting approximately one-third of adults and 17% of children. The prevalence of obesity among youth and adults showed no significant change from 2003-2004 through 2011-2012.
Research by American University found that higher prices for fruits and vegetables are associated with higher BMI in young children. Children from low- and middle-income households tend to buy less healthy foods when prices rise.
Researchers discovered that slimmer, more traditionally attractive men tend to have fewer potentially pathogenic species of bacteria in their noses compared to heavier men. This link between body mass index (BMI) and bacterial colonization has significant implications for reproductive health.
A study by researchers at SUNY Downstate Health Science University found that being overweight is associated with lower levels of N-acetyl-aspartate (NAA) in the hippocampus, a part of the brain involved in memory and emotions. The effect was independent of age, sex, and psychiatric diagnoses.
A new study published in the Journal of Bone and Joint Surgery found that obese children are at a higher risk of developing complex elbow fractures and experiencing postoperative complications. The study, which included over 350 patients aged 2-11, highlights the importance of early exercise and bone strengthening to prevent such issues.
A new study by University of Illinois professor Ruopeng An found that the prevalence of adult obesity has been slowing, but only slightly, with increases seen in those classified as morbidly obese. The study used data from the National Health and Nutrition Examination Survey (NHANES) to analyze BMI trends between 2000 and 2012.
A novel study found that adults who reported lower childhood experiences related to healthy eating, physical activity, and social connections were more likely to have a slim adult life. Conversely, those with common unhealthy childhood experiences such as poor nutrition, lack of exercise, and bullying had higher adult BMIs.
A study published in the Bulletin of the World Health Organization suggests that governments can slow and reverse the growing obesity epidemic by regulating fast food consumption. The study found that countries with stricter market regulations had lower increases in fast food transactions per capita, indicating a potential link between...
A recent study by Emory researchers found that kindergarten weight is a strong indicator of childhood obesity. Overweight kindergartners were four times more likely to become obese by the 8th grade, highlighting the importance of early intervention.
A large-scale study refutes previous findings that suggested being overweight or obese could lead to lower mortality among people with type 2 diabetes. The study found no association between BMI and risk of death, with normal-weight individuals having the lowest risk.
Recent developments combining machines and organisms have great potential but also raise major ethical concerns. Cyborgs, technically modified organisms with extraordinary skills, are already reality in medical implants.
UCSB psychology professor Brenda Major found that weight-stigmatizing messages can actually lead to increased eating and reduced self-control in overweight women. The study suggests that these messages can exacerbate feelings of helplessness, causing individuals to engage in unhealthy eating habits.
Researchers found an association between a person's fitness as a teenager and their risk of heart attack in later life. The more aerobically fit men were in late adolescence, the less likely they were to have a heart attack 30 or 40 years later.
A recent study assesses the amount and patterns of sedentary behavior among older women, revealing that most of their waking time is spent in sedentary periods. The findings suggest that total sedentary time increases with age and body mass index, highlighting the importance of addressing this behavior to improve health outcomes.
A recent study found that metformin can lead to a modest reduction in body mass index (BMI) in obese children when used in conjunction with lifestyle changes. However, the benefits were relatively small and did not meet the desired threshold for long-term health benefits.
A recent study found that ear acupuncture using five points may be more effective in reducing midriff bulge than single-point stimulation. The treatment led to significant reductions in BMI and waist circumference after four weeks, with the most notable effects seen in the group using the five-point approach.
A study published in Obesity found that healthcare costs rose gradually with each unit increase in BMI, starting above a BMI of 19. Researchers analyzed health insurance claims data from 17,703 Duke employees and observed higher medical costs for overweight and obese individuals.
A pilot program using telehealth technology found that pediatric patients were satisfied with their virtual appointments, considering them just as good as in-person visits. The program also showed positive outcomes in BMI scores and blood pressure normalization, making it a promising tool for overcoming barriers to care.
A study found that 74.8% of obese patients were poor sleepers, with significant associations between sleep quality and mood disturbance, as well as anxiety and depression. The study highlights the importance of screening for sleep problems in individuals with severe obesity to improve quality of life.
Higher body mass index (BMI) and larger waist circumference are associated with higher risk of hearing loss in women. Maintaining a healthy weight and engaging in regular physical activity can potentially delay or prevent hearing loss.
A study by American College of Surgeons found that patients' choice of bariatric surgery is influenced by type 2 diabetes status, desired weight loss, and tolerance for risk, rather than BMI. Patients with uncontrolled eating patterns were more likely to opt for a reversible procedure like gastric banding.
A new Cornell study found that larger bowl sizes lead to increased requests for cereal and milk by kids, resulting in higher intake and waste. Using smaller dishware may be a simple solution for caregivers concerned about their kids' caloric intake.
A new study by Intermountain Medical Center has discovered a simple way to further predict a diabetic patient's risk for heart disease: measuring their body mass index or BMI. The findings show that the greater the patient's BMI, the greater their risk for heart disease.
Research tracked almost 23,000 UK children's pulse rates from 1980-2008, finding a consistent rise of 0.04 bpm per year, more pronounced in boys. The increase suggests higher risks of diabetes and heart disease in later life.
Pregnant women with a history of bariatric surgery are at higher risk of giving birth to preterm or small-for-gestational age babies. The study found a lower risk of large babies in these women. Researchers conclude that women with bariatric surgery history should be counselled regarding their increased risk.
A new study published in JAMA Internal Medicine reveals that obese older women are more likely to die before the age of 85. The study also found that a larger waist circumference is associated with an increased risk of early death and major chronic disease.
Despite obesity, patients experience improved shoulder function and reduced pain after two years post-surgery, but overall physical function remains unchanged. The study suggests that total shoulder replacement is an effective procedure for pain relief and functional improvement in patients with shoulder arthritis.
Eating together as a family can help prevent childhood obesity, according to researchers from the Cornell Food & Brand Lab. Families who prioritize meaningful socialization during meals and avoid screens tend to have lower BMI levels in both children and adults.
A recent study of 2,012 participants found no association between vitamin D levels and kidney stone incidence, contradicting earlier concerns about supplementation. However, the study did identify older age, male gender, and higher BMI as risk factors for developing kidney stones.
A new study reveals that body mass index (BMI) is not an effective predictor of mortality in bariatric surgery patients. Researchers found that sex, smoking status, and diabetes are better indicators of risk. The study suggests that the current practice of prioritizing bariatric surgery for obese women may be misguided, as men who are ...
A Finnish population-based study with over 4,000 participants found that eating five meals a day reduces the risk of obesity in adolescents. Skipping breakfast, on the other hand, is associated with greater BMI and waist circumference. Maternal weight gain during pregnancy also increases the risk of obesity in offspring.
A study of over 1.1 million east and south Asian individuals found a strong association between higher BMI and increased risk of death from cardiovascular disease, coronary heart disease, and stroke. However, the association was weaker in south Asians, particularly at low BMI ranges.
A study led by NYU Langone researchers found that body fat and mortality due to cardiovascular disease differ between south and east Asians. A high BMI above 24.9 is a strong risk factor for death among East Asians, but not among South Asians.
Researchers studied over 400 South Australian women to understand the link between body image and excessive weight gain during pregnancy. The results show that most pregnant women who are overweight or obese under-estimate their weight, leading to a higher rate of weight gain.
A study published in Clinical Endocrinology found a strong association between the FTO gene and hip fracture risk in women. Women with the high-risk genotype had an increased risk of hip fracture of up to 16%, whereas those with low-risk genotypes had a lower risk of about 10%.
Researchers have found that past weight loss can contribute to disordered eating by increasing the severity of symptoms in individuals with anorexia nervosa. The study's findings suggest that taking into account a person's historical and current body weight is crucial for effective treatment.
A new study found that neighborhoods with more banks and fewer fast food outlets have lower obesity rates among high school students. The research suggests that the retail environment plays a complex role in shaping health outcomes.
A nationwide study found that older adults who maintained a stable weight were more likely to survive than those who gained weight. The results suggest that small amounts of extra weight may be protective against mortality in older age, possibly due to reduced nutritional deficiencies and chronic disease.
Researchers developed a novel DiaRem score to predict likelihood of diabetes remission after gastric bypass surgery. The score considers four factors: insulin use, age, haemoglobin A1c concentration, and type of anti-diabetic drugs.
A new study by Oxford University found that while obesity increases the risk of complications in childbirth, the risks are not the same for all obese women. Healthy first-time mothers of normal weight face a higher risk of medical interventions and complications than 'very obese' but otherwise healthy women having their second or subse...
A study published by JAMA Pediatrics found that improving household routines associated with obesity can increase sleep duration and reduce TV viewing among low-income, minority children. The intervention also resulted in a decrease in body mass index (BMI) over six months.