What are three things that the Bogalusa Heart study aimed to investigate about obesity?
These centers were to conduct research on atherosclerosis, coronary artery disease (CAD), hypertension, diabetes mellitus, and complications of cardiovascular-renal disease as the major causes of deaths in the United States.
What did Bogalusa Heart Study discover about heart disease?
Major Findings To Date Observations clearly show that the major etiologies of adult heart disease, atherosclerosis, coronary heart disease, and essential hypertension begin in childhood. Documented anatomic changes occur by 5 to 8 years of age. C V risk factors can be identified in early life.
What is the Bogalusa Heart study what did it study how long did it last?
The Bogalusa Heart Study has been a long-term epidemiologic study. The investigators have identified and followed black and white participants for nearly 40 years, and have described the incidence and prevalence of biologic and behavioral cardiovascular disease risk factors from childhood through adulthood.
What is the heart study out of Bogalusa?
The Bogalusa Heart Study is a long-term epidemiologic study of cardiovascular risk factors from birth through the age of 38 years in a biracial population (65 percent white and 35 percent black). To date, data have been collected on approximately 14,000 people.
What is the significance of the Bogalusa Heart Study?
The Bogalusa Heart Study is seated in a small Louisiana town. It began in 1972 as a pioneering study of biologic and behavioral CVD risk factors in youth, their distribution and evolution with age (tracking), and their trends over time. The object was to improve understanding of the pathogenesis of adult disease.
What was the major study emphasis in the Bogalusa Heart Study BHS )?
Study Rundown: The Bogalusa Heart Study was initiated in 1972 in Bogalusa, Louisiana and stands as the longest running biracial study of children, focused on identifying early contributors to coronary artery disease and hypertension. Eleven percent of the 9167 children included in the study were overweight.
What are the 7 criteria for cardiovascular health?
Background. -—The American Heart Association developed criteria dubbed “Life’s Simple 7” defining ideal cardiovascular health: not smoking, regular physical activity, healthy diet, maintaining normal weight, and controlling cholesterol, blood pressure, and blood glucose levels.
What was the main focus of the Bogalusa Heart Study?
When obese children reach adulthood are times more likely to develop high blood pressure than healthy weight children?
12 (HealthDay News) — Obese children have a four times greater risk of having high blood pressure when they reach adulthood compared to normal weight kids, new research shows.
What happens to the heart over the lifespan?
Aging can cause changes in the heart and blood vessels. For example, as you get older, your heart can’t beat as fast during physical activity or times of stress as it did when you were younger. However, the number of heartbeats per minute (heart rate) at rest does not change significantly with normal aging.
What percent of obese children become obese as adults?
In the United States, federal statistics estimate that 9 million adolescents (17 percent of the population) are overweight and 80 percent of overweight adolescents grow up to be obese adults. Childhood obesity rates have tripled since 1970.
What are the results of the Bogalusa Heart Study?
Results from the Bogalusa Heart Study give a clear picture of the early natural history of C-V risk factors, early coronary artery disease, type II, adult onset diabetes mellitus, and essential hypertension. These studies extend follow-up to middle age and expand the investigation into the many aspects of aging.
What was the longest running biracial Heart Study?
Study Rundown:The Bogalusa Heart Study was initiated in 1972 in Bogalusa, Louisiana and stands as the longest running biracial study of children, focused on identifying early contributors to coronary artery disease and hypertension.
Why are overweight children at higher risk for heart disease?
Image: PD 1. Children recruited for weight and cardiovascular risk assessment were found to have higher frequencies of cardiac risks factors as their BMIs increased. 2. Among the cardiovascular risk factors assessed, overweight youth had the highest odds of having elevated insulin levels.
How does body mass index affect cardiac risk?
Cardiac risk factors increased in prevalence as body mass index (BMI, referred to as Quetlet index levels in the paper) went beyond the 85th percentile with considerable risk elevations as BMI increased from the 95th to 97th percentile and beyond.