Articles tagged with Body Mass Index
A recent heart attack increases the risk of developing new-onset diabetes and pre-diabetes by up to four-and-a-half times. Lifestyle factors such as smoking cessation, weight loss, and adherence to a Mediterranean diet can substantially lower this risk.
Researchers at UT Southwestern Medical Center found that waist-to-hip ratio is a stronger indicator of cardiovascular risk than body mass index. The study suggests that measuring this ratio can help identify individuals with an increased risk of heart disease and guide more effective treatment strategies.
A new study shows that a moderate bulge at the waist significantly increases the risk of unhealthy plaque build-up in the arteries. Researchers found that adding several inches to the waist measurement markedly increases the risk, even if body weight remains within a normal range.
A family-based weight management program improved outcomes for overweight children compared to traditional weight counseling, reducing body fat and increasing insulin sensitivity. The study found significant differences in BMI, body weight, and cholesterol levels between the two groups after 12 months.
A Yale-developed weight management program cut diabetes risk and improved BMI in overweight children by increasing insulin sensitivity and reducing body fat. The Bright Bodies program, which combined nutrition education, behavior modification, and exercise, was more effective than traditional clinic-based counseling.
A study of over 42,000 individuals aged 65 and older in Hong Kong found that obese or overweight participants had a significantly lower risk of developing active tuberculosis compared to those at a normal weight. The researchers suggest that obesity may be associated with a lower risk of pulmonary tuberculosis in the elderly population.
Research published in the European Heart Journal reveals obese and very obese patients have a lower risk of dying after treated for heart attacks compared to normal-weight patients. After three years of follow-up, obese patients had less than half the long-term mortality rate as normal BMI patients.
Researchers found a link between obesity and left ventricular hypertrophy (LVH), a thickening of the heart muscle, in obese patients with a BMI of 30 or greater. The study analyzed 17,261 heart ultrasounds and identified narrowing of the aortic valve as a strong predictor of LVH.
A new protocol developed by Swedish researchers can identify preschool children at risk for obesity with high precision, using only weight and height data. The protocol has the potential to save significant societal costs and reduce suffering among affected individuals and their families.
A study comparing patients aged 60 and younger found similar postoperative complication rates, with no age-related mortality differences. Bariatric surgery is also deemed acceptable for Medicare recipients, with expert management leading to low morbidity and mortality rates.
Middle-aged African-American women are more likely to experience obstructive sleep apnea (OSA) symptoms than their Caucasian counterparts, according to a study. Menopausal status was not a significant predictor of OSA symptoms, but race remained a significant factor after adjusting for BMI and menopausal status.
Researchers found that older adults with a history of excess weight in midlife or earlier had worse physical performance than those who were normal weight throughout adulthood. Maintaining healthy weight may prevent or delay physical disability as we age.
A study by Johns Hopkins Bloomberg School of Public Health found that workers with a high body mass index (BMI) are at increased risk of workplace injury. The research suggests that obesity prevention policies and programs in the workplace can also lead to improved injury rates and reduced lost work time.
The Shape Up Somerville program, a community-based environmental change intervention, reduced weight gain among elementary school-aged children by approximately one pound over eight months. The multi-faceted program included initiatives to promote healthy eating options and physical activity in schools, homes, and communities.
A national analysis of US beverage patterns suggests that sweet drinks contribute significantly to calorie intake, while milk beverages are associated with healthier weights and higher nutrient intakes. The study recommends choosing lowfat and fat-free milk over sweetened beverages for improved diet quality.
The study found significant improvements in insulin resistance, with a 60% reduction in HOMA scores after six months. Additionally, the group experienced substantial reductions in body weight, BMI, waist circumference, and total visceral adipose tissue.
A recent study published in Preventive Medicine found that frequent self-weighing is not associated with depression in women. The research suggests that daily weight monitoring can lead to lower BMI levels and less weight gain, making it a potentially beneficial practice for adults.
Studies show obese workers are more likely to file workers' compensation claims for injuries on the job. Older Americans with a BMI of 25-30 have a higher risk of disability but lower risk of death compared to those within the recommended weight range.
Workers with obesity filed twice the number of workers' compensation claims, had seven times higher medical costs, and lost 13 times more days of work compared to non-obese workers. Obesity was also linked to higher risk jobs and more severe injuries.
A RAND study found that girls living near locked schools tended to be heavier and neighborhoods with locked schools were disproportionately poor and had larger minority populations. Public schools had more active amenities, including baseball fields and paved playing surfaces.
A 20-year study reveals a significant rise in childhood obesity, especially among girls, with four-year-olds being six times more likely to have a BMI over 30 than their counterparts 20 years ago. Young girls are also more likely to be overweight or obese than boys, with nearly a third of ten-year-old girls having a BMI over 25.
Researchers found that for people with a specific genetic variant, dietary fat intake was not significantly associated with body mass index (BMI) or risk of obesity. However, consuming monounsaturated fatty acids (MUFAs) like olive oil may help lower the likelihood of obesity in these individuals.
A RAND Corporation study reveals the proportion of severely obese Americans increased by 50% from 2000 to 2005, while moderate obesity grew at twice the rate. This challenges the notion that bariatric surgery can significantly impact morbid obesity trends.
Researchers investigate lifestyle choices and their impact on heart risks, exploring the effects of dark chocolate and nicotine patches on cardiovascular health. Studies find that flavonoids in dark chocolate can improve endothelial function in adults with BMI between 25-35 kg/m2.
A study found that individuals with a higher body mass index (BMI) are less likely to be discharged directly home after hospitalization for an ischemic stroke. The risk was significant across BMI categories, with 26% chance of discharge in the highest group compared to 45% in leaner patients.
A study of 47,835 Danish couples found that being overweight or obese increases the likelihood of delayed conception. The researchers found a higher risk of sub-fertility for both men and women, particularly for couples where both partners were overweight.
A study by Michigan State University found that BMI does not accurately reflect body fat percentage in most cases, particularly among athletes and younger individuals. Researchers suggest reevaluating BMI cutoff points for different age groups and fitness levels to improve its accuracy as a fat indicator.
A new study published in Pediatrics found that higher body mass index scores in girls as young as age 3 and large increases in BMI between ages 3 and first grade are associated with earlier puberty. The study suggests that childhood obesity may contribute to an earlier onset of puberty in girls.
A nationwide study found that obese children benefited from attending school, with their rate of BMI gain reduced the most. Schools seem to help limit the spread of obesity due to their structured environment, restricting access to food and promoting healthier choices.
Scientists identified a variant of apolipoprotein C1 protein associated with higher body mass index, obesity, and Type 2 diabetes in American Indians and Mexicans. This discovery can help identify risk factors for diabetes and inform diet and lifestyle choices.
A study by Columbia University's Mailman School of Public Health found that living in densely populated, pedestrian-friendly areas is associated with lower body mass index levels. Researchers discovered that access to public transit, proximity to commercial goods and services, and population density are inversely related to BMI levels.
Researchers found graded associations between psychosocial factors and inflammatory markers, with cynical distrust strongly linked to increased inflammation. The study suggests that behaviors such as smoking may mediate the link between psychosocial factors and cardiovascular disease risk.
A new study has found that excess weight and adult weight gain increase the risk of death from prostate cancer. Higher BMI and weight gain since age 18 were associated with a significantly higher risk of fatal outcomes.
A study of over 100,000 acute heart failure patient episodes found that obese patients had a substantially lower in-hospital mortality rate compared to lean patients. The findings suggest that nutritional/metabolic support may have therapeutic benefit in specific patients hospitalized with heart failure.
A study of 8,404 children found that those with obesity used more healthcare resources and had higher charges than their healthy-weight counterparts. The average adjusted difference in charges was $172 for children with diagnosed obesity.
Women with higher physical activity levels have a lower risk of developing breast cancer, especially for estrogen receptor-positive/progesterone receptor-negative tumors. Physical activity reduces body fat, leading to lower estrogen levels and potentially decreasing ER+/PR+ tumors.
Research suggests that higher body mass index (BMI) in early adulthood is associated with a reduced risk of breast cancer before menopause. This protective effect is not linked to ovulation problems, and the association persists even when adjusting for other factors such as family history and lifestyle habits.
Researchers found that Minnesotans in the Twin Cities metro area are expending a significantly greater amount of energy participating in moderately intense physical activities than they were five years ago. The majority of this energy expenditure came from leisure-time physical activities such as walking, running, or biking.
A 3-year study shows significant improvements in self-esteem, nutrition, physical activity, and low-density lipoprotein (LDL) levels among teen girls participating in the Teen Esteem program. The program aims to address obesity and other health issues in high-risk teen girls.
A study published in Pediatrics reveals a significant increase in children's abdominal obesity, with boys experiencing a 65% rise and girls a 70% increase between 1988 and 2004. This growing trend poses serious health risks, including cardiovascular disease and metabolic syndrome.
Research shows that regular exercise can help obese children shrink their waistlines and reduce their risk of developing cardiovascular disease. After six months, exercising regularly resulted in improved artery flexibility, reduced BMI, and lower cholesterol levels.
A study estimated 25% of Pakistan's population is overweight or obese, with 10% classified as obese. Lower BMI cutoff values may be needed to accurately identify conditions and healthy targets due to associated risks of hypertension and diabetes.
A study of 3,130 adults found that patients with more severe sleep apnea, a high body mass index, or other medical conditions were at a higher risk for serious complications after surgery. Concurrent retrolingual procedures also increased the risk of complications.
A new study found that postmenopausal women who exercise regularly and maintain a healthy weight have lower levels of circulating estrogens, which can fuel breast cancer growth. The research suggests that combining weight control with high physical activity is necessary for keeping estrogen levels at a healthy range.
A study of 2,223 healthy men and women found that those with high body mass index (BMI) scores performed worse on cognitive tests than those with low BMI scores. The study suggests a possible link between obesity and cognitive decline in middle-aged adults.
A new study found that obese men have lower levels of prostate-specific antigen (PSA) and free PSA, suggesting they may be at higher risk for prostate cancer. The researchers also discovered an inverse relationship between BMI and PSA levels, which was strongest in men under 60.
A new study published in Pediatrics found that consuming 100 percent fruit juices is not associated with overweight status among preschool children. The analysis of the largest government database on food consumption suggests that preschoolers are consuming appropriate amounts of juice, averaging 4.7 ounces per day.
A study published in Critical Care reveals that diabetes triples the risk of developing critical illness and dying young compared to non-diabetic individuals. Obesity without diabetes does not significantly increase the risk of critical illness or mortality.
A study published in Annals of Surgery found that duodenal switch surgery produced greater weight loss than gastric bypass in super-obese patients, resulting in higher success rates at one and three years post-surgery. The procedure also had fewer complications and improved nutritional outcomes.
Children who were overweight as toddlers are 5 times more likely to be overweight at age 12. BMI measurements collected over an extended period show a strong correlation between childhood and adolescent obesity. The study suggests that early intervention is crucial in preventing the progression of abnormal weight gain.
A recent study published in Pediatrics has found that children who are overweight at any stage of their growth before age 12 are more likely to be overweight by the time they are 12. The study examined over 1,000 children and discovered that preschool-age children who were medically determined to be overweight at one of three points of...
Research conducted at NIH/NIEHS found that men with increased body mass index (BMI) were more likely to be infertile than normal-weight men. A 20-pound weight gain was associated with a nearly 2-fold increase in infertility among obese men.
A new study found significant differences in histological types of epithelial ovarian cancer depending on body mass index (BMI), with obese women having a worse outcome. Higher BMI was also associated with decreasing survival rates and increased risk of mortality.
A study by Purdue University researcher Ken Ferraro found that women who use religious media resources are more likely to be obese, while men who seek comfort through religion are less likely to be obese. To combat this, religious leaders should encourage physical activity and healthy eating habits.
Researchers found that patients with low BMI had a higher risk of death than those with normal BMI, while overweight individuals had better survival rates. The study suggests that alternative methods are needed to characterize individuals with excess body fat accurately.
Research suggests that women's appreciation for their body is key to adopting better eating habits. According to the study, intuitive eaters reported higher levels of self-acceptance and less time spent thinking about appearance. This finding contradicts common messages that some degree of body dissatisfaction is healthy.
A long-term study found that an Internet-based intervention program can help high-risk, college-age women avoid developing an eating disorder. The program, called 'Student Bodies,' aimed to reduce body image concerns and promote healthy eating habits.
Researchers found that taller, faster-growing children are more vulnerable to the effects of an obesogenic environment. The study, which surveyed 50,000 three-year-olds, showed a strong relationship between child growth and obesity.
Researchers from Jackson Laboratory found that high BMI is not directly associated with a high percentage of fat, suggesting the need for more refined measurements to distinguish between large body mass and true obesity. The study's results have implications for understanding the complex interplay of genetic factors in health disorders.
A study comparing gastric bypass and gastric banding surgeries found that bypass procedures had lower complication rates, greater weight loss, and higher patient satisfaction. Gastric bypass also reduced obesity-related diseases such as hypertension and diabetes more effectively.