Articles tagged with Body Mass Index
A new study found that overweight girls who consumed sugar-free, low-fat desserts several times a week lost more weight and had better blood pressure control compared to those who ate dessert once a week. The low-glycemic index desserts also improved appetite-suppressing hormone levels and insulin resistance markers.
A new study published by The Endocrine Society reveals that women with higher levels of the hormone leptin experience fewer symptoms of depression. This finding suggests that leptin may have antidepressant qualities and is independent of body mass index (BMI).
A study published in Archives of Pediatrics & Adolescent Medicine found that adolescent girls who followed a DASH-style diet had smaller gains in overall body mass index (BMI) over 10 years compared to those on other diets. Higher consumption of fruits, whole grains, and low-fat dairy products was associated with less weight gain.
A Boston University School of Medicine study found that higher adherence to the DASH diet reduced excess weight gain in adolescent girls over a 10-year period. The study, which examined a racially diverse sample of girls aged nine and 10, discovered that those with the highest intake of DASH-like food groups had smaller gains in BMI.
A new study found a significant correlation between high BMI and decreased aromatase availability in the brains of overweight subjects. This suggests that low estrogen levels may lead to reduced control over appetite and food intake, resulting in weight gain.
A national survey of nearly 4,000 Americans found that obesity is associated with better health-related quality of life for black men and worse outcomes for black women. The study, published in Quality of Life Research, used comprehensive telephone interviews to assess cognition, vision, speech, hearing, physical activity, pain, mobili...
A study by Massachusetts General Hospital found that mild obesity, measured by body mass index, was associated with longer survival rates among ALS patients. Patients who were mildly obese outlived those of normal weight, underweight, or even overweight.
A recent study analyzing data from 6,400 low-income immigrant children in Montreal reveals that their BMI drops significantly as they grow up in Canada. The 'healthy immigrant effect' seen in adult immigrants is lost in successive generations of children.
A recent study by nurse researchers found that 29% of overweight and obese individuals reported exercising for six months, while 39% regularly exercised. The study suggests that just because someone is overweight does not mean they are not exercising or considering it.
A new study published in the Journal of the American College of Nutrition found that pistachio snackers had better success with supporting their body mass index (BMI) goals compared to those who snacked on pretzels. Pistachios also helped support heart health due to their high levels of healthy unsaturated fat.
A new study published in Neurology suggests that being overweight or obese during middle age may increase the risk of certain dementias. Researchers found that people who were overweight or obese at midlife had an 80% higher risk of developing dementia, Alzheimer's disease, or vascular dementia in late life.
A large waist circumference or high waist-to-hip ratio significantly increases the risk of death in coronary artery disease patients, even among those with a normal Body Mass Index (BMI). The study refutes the obesity paradox, suggesting that central obesity is a more critical factor than overall weight.
A Columbia University study found that business travelers have poorer health outcomes, including higher BMI and cholesterol levels, compared to those who travel less often. The study suggests that extensive travel is associated with negative health consequences, such as increased risk of cardiovascular disease.
A new study by the USDA found that pistachios contain fewer calories per serving than previously thought, supporting weight management and heart health. Pistachios are also rich in fiber and protein, making them a nutritious snack option.
A study found that media exposure to idealized body shapes improves women's body satisfaction, at least initially. However, this effect is often accompanied by increased dieting behavior and ultimately unsustainable body image.
A 17-year study of 37,000 Israeli teenagers found that normal-range adolescent BMI can predict type 2 diabetes and heart disease risk in young adults. Elevated BMI at any age was associated with increased disease risk, especially at ages 17 and 30.
A large cohort study found that normal-range body mass index in adolescence significantly increases the risk of developing type 2 diabetes and coronary heart disease in young adulthood. Elevated BMI was associated with a 10% to 12% increased risk for these diseases.
Women who are obese during early pregnancy have a significantly increased risk of their baby dying before, during or up to one year after birth. Obesity also increases the risk of complications such as bleeding and infections during and after a hysterectomy operation.
Research studies presented at the ACC Meeting found associations between higher body mass index and increased cardiac risk factors, as well as a 47-percent reduction in radiation dose with lower kVp imaging. Additionally, persistence of left ventricular hypertrophy was linked to worse outcomes in patients with lower achieved systolic p...
Research from Ohio State University finds that women's body image is more closely tied to social acceptance than BMI, with those who focus on internal bodily functions and less on appearance experiencing healthier attitudes towards their bodies. Women who perceive strong social support are more likely to engage in intuitive eating.
A study by the American Heart Association found that increased added sugar consumption parallels trends in weight gain among adults over 27 years. Researchers analyzed data from the Minnesota Heart Survey and discovered a significant increase in added sugars intake alongside rising BMI levels.
A new study found that normal-weight young adults who frequently attend religious activities are 50% more likely to become obese by middle age. This association holds even after adjusting for demographic factors such as age, race, and education level.
A study found that obese mothers and their pre-adolescent children significantly underestimated their actual body weights. This underestimation poses a significant risk for the development of heart disease and diabetes.
Children with chronic otitis media with effusion (COME) experience changes in their sense of taste, which may be related to childhood obesity. Researchers found that the taste thresholds of sweet and salty tastes were elevated for children in the COME group.
Research found that underweight patients (BMI < 18.5 kg/m2) tend to be older at HCC onset compared to those with normal weight range BMI. Achieving adequate body weight and reducing alcohol intake may help prevent hepatic carcinogenesis in HCV-infected patients.
An international study of 220,000 people found that obese individuals with central obesity have a similar risk of heart attacks and strokes as those with general obesity, challenging earlier research. The study highlights the importance of measuring blood cholesterol and blood pressure levels in primary prevention.
A Chinese study found that individuals with a body mass index (BMI) of 24-25.9 had the lowest risk of death. This contradicts the current definitions of overweight and obesity in white populations, where BMI 22.5-24.9 is considered the lowest risk range.
Middle school-aged children who played interactive digital gaming activities experienced increased energy expenditure, consistent with current physical activity recommendations. Enjoyment of exergames was higher among at-risk children compared to those below the 85th percentile for BMI.
A study published in Social Psychology Quarterly found that weight discrimination contributes to stress and a decline in functional abilities among severely obese individuals. Around a third of those who are severely obese report facing discriminatory experiences.
A new study reveals that education is inversely correlated with high blood pressure, with educated individuals experiencing a significant decrease in blood pressure over time. The research also found that higher levels of education are associated with lower BMI, smoking rates, and alcohol consumption.
A large proportion of Asians are underweight, but research found that those with a BMI in the range of 22.6 to 27.5 had the lowest risk of death, while severely underweight individuals were more than twice as likely to die.
A study found that gastric bypass surgery resulted in greater weight loss and improved resolution of type 2 diabetes compared to sleeve gastrectomy and lap-band surgery. Additionally, patients who underwent gastric bypass experienced better quality of life outcomes.
A study of over 2,700 runners found that stretching before running neither prevents nor causes injury. However, runners who normally stretch and suddenly stop or switch routines are more likely to experience injuries, particularly groin pulls, foot/ankle injuries, and knee injuries.
Research found obesity independently increases risk of fatal coronary heart disease, even after adjusting for other risk factors. The study tracked over 6,000 middle-aged men with high cholesterol and found a significant increase in mortality rates among obese individuals.
A study of 3,939 participants found that obesity was associated with higher eye pressure and a lower risk of open-angle glaucoma in women. The authors suggest that high estrogen levels and hormone therapy may be protective against open-angle glaucoma in obese women.
A new study suggests that severely obese women may not need to gain as much weight during pregnancy as current guidelines recommend, without undesirable outcomes. In contrast, obese and non-obese women who gained less weight suffered adverse outcomes, including a higher likelihood of delivering a small-for-gestational-age baby.
A new clinical trial at NewYork-Presbyterian Hospital/Weill Cornell Medical Center is testing whether surgery can control Type 2 diabetes as effectively as medical treatment. The study enrolls 50 patients with Type 2 diabetes, comparing gastric bypass to conventional medical therapy and lifestyle modifications.
A new study found that children's body mass index (BMI) rises with the number of years their mothers worked, especially among children in grades 5 and 6. The researchers suggest that limited time for grocery shopping and food preparation may contribute to this link.
The study reveals that global obesity rates have nearly doubled since 1980, with women more likely to be obese than men. Average levels of total blood cholesterol fell in Western countries, but increased in East and Southeast Asia and the Pacific region. High-income countries achieved large reductions in uncontrolled hypertension.
A study of over 3,500 young adults found that those who maintained high levels of moderate and vigorous activity experienced smaller gains in weight and waist circumference during middle age. Women in particular benefited from higher activity levels, with a significantly greater reduction in weight gain compared to men.
A panel of experts identified key barriers to physician engagement in childhood obesity prevention and discussed strategies to overcome them, including the creation of 'community hubs' and incorporating nutrition education into medical student training. The panel emphasized the need for government reimbursement and financial resources ...
A recent NIH study found that a body mass index (BMI) between 20.0 and 24.9 is linked to the lowest risk of death in healthy, non-smoking adults. For individuals who are overweight or obese, the risks of death increase dramatically, with certain BMI ranges associated with significantly higher mortality rates.
A recent study has found that individuals with obstructive sleep apnea are more prone to developing aggressive atherosclerosis, putting them at risk for impaired blood flow and cardiovascular events. The study used coronary CT angiography to reveal significantly higher prevalence of non-calcified and mixed plaque in OSA patients.
A new study from Harvard School of Public Health finds that high body mass index (BMI) is primarily a problem among wealthy women in developing countries. The study analyzed data from 54 low- to middle-income countries and found an association between BMI and wealth, with richer women more likely to be overweight.
New research finds nearly 25% of overweight and 16% of normal-weight reproductive-age women misperceive their body weight, leading to unhealthy weight loss behaviors. Clinicians are recommended to calculate BMI, screen for misperceptions, and counsel patients to address this issue.
A recent study found that patients with more intra-abdominal fat are at higher risk of complications following major liver surgery, including longer hospital stays and increased mortality rates. However, body mass index (BMI) was not associated with these risks, highlighting the importance of using alternative measures to assess obesity.
A Mayo Clinic study found that morbidly obese heart failure patients who underwent bariatric surgery experienced significant improvements in disease symptoms and quality of life. The surgery led to better breathing during exercise and reduced swelling in the legs, even if most patients remained obese after weight loss.
Researchers found that xanthelasmata, cholesterol deposits on eyelids, are an independent marker of underlying artery disease and predict a higher risk of heart attack, ischemic heart disease, and death. Additionally, women who slept for 10 hours or more had a 63% increased risk of stroke compared to those who slept seven hours per night.
College students experience a gradual decrease in moderate and vigorous physical activity as they progress through their studies, resulting in increased body mass index and weight. The transition period can lead to weight gain, emphasizing the importance of colleges providing programs and choices to support healthy lifestyle changes.
Researchers found that etanercept treatment significantly increased mean height, weight, and body mass index (BMI) percentiles in patients with juvenile idiopathic arthritis (JIA). Growth improvements were observed in both etanercept alone and combined with methotrexate treatments.
Two clinical trials show lifestyle interventions, including physical activity and structured weight loss programs, can result in significant weight loss. The studies found that intensive lifestyle interventions using a behavior-based approach can lead to clinically significant weight loss and improvements in cardiometabolic risk factors.
Researchers found a strong association between obesity and an increased risk of liver cancer, as well as adenoma recurrence in patients with colorectal polyps. Additionally, studies revealed that inflammatory bowel disease is an independent risk factor for coronary artery disease.
A study tracking over 1,000 children for 10 years found that increased BMI in overweight children doubles their blood pressure risk. Even a modest weight loss can lead to significant blood pressure reductions, while small increases can heighten the risk of hypertension.
Overweight children experience a stronger effect of body mass index (BMI) on blood pressure compared to normal-weight peers. Even modest reductions in BMI may have a substantial positive impact on blood pressure in overweight kids.
A new study found that waist circumference is a better predictor of future cardiovascular disease and diabetes than body mass index (BMI) in children. Children with high waist circumferences were five to six times more likely to develop metabolic syndrome by early adulthood.
Global research has identified new genes associated with body fat distribution and obesity, shedding light on biological processes involved. The studies found 13 new gene regions linked to waist-hip ratio and 18 genetic variations associated with increased susceptibility to obesity.
Researchers identified 18 new gene sites associated with overall obesity and 13 that affect fat distribution, providing insights into the underlying biology of obesity susceptibility. The studies, involving nearly a quarter of a million participants, confirm that genetics play a significant role in individual differences in weight gain.
A new study by Duke University researchers estimates the total value of lost job productivity due to health problems among U.S. full-time employees with obesity, which exceeds medical expenditures. The per capita cost of obesity is as high as $16,900 for obese women and $15,500 for obese men.
A study by the University of Sheffield found that actual partners are often different from ideal mate preferences, with women showing larger discrepancies than men. The research gathered data from 100 heterosexual couples and used software to measure mating preferences for body morphology.
A new study by University of Alberta researchers found that those who moved to live closer to outdoor recreation facilities had a higher body mass index (BMI) over six years. In contrast, individuals who prioritized walkability and ease of walking in their neighborhoods maintained stable BMIs.