Above-Normal Weight Alone Does Not Necessarily Increase Short-Term Risk of Death

An evaluation of national data by UC Davis researchers has found that extra weight is not necessarily linked with a higher risk of death.

When compared to those with normal weight, people who were overweight or obese had no increased risk of death during a follow-up period of six years. People who were severely obese did have a higher risk, but only if they also had diabetes or hypertension.

"There is currently a widespread belief that any degree of overweight or obesity increases the risk of death, however our findings suggest this may not be the case," said Anthony Jerant, professor of family and community medicine and lead author of the study. "In the six-year timeframe of our evaluation, we found that only severe obesity was associated with an increased risk of death, due to co-occurring diabetes and hypertension."

Doctors' conversations with patients who are overweight or obese, but not severely obese, should focus on the known negative effects of these conditions on mental and physical functioning, rather than on an increased short-term risk of death.

It is important for doctors to talk with severely obese patients who also have diabetes or hypertension about their increased short-term mortality risk and treatment, including weight loss.

The prevalence of overweight and obesity has increased dramatically in recent decades. An estimated one-third of all U.S. adults over age 20 are obese and another one-third are overweight. In addition to diabetes and hypertension, health problems associated with these conditions include heart disease, osteoarthritis and sleep apnea.

The relationship between weight and mortality is a controversial topic in public health. Although studies based on data collected 30 years ago showed that mortality risk rose as weight increased, analyses of more recently collected data, including the current one, call this assumption into question.

It is possible that as overweight and obesity have become more common, physicians have become more aware of associated health issues like high blood pressure, cholesterol and blood sugar, and are more aggressive about early detection and treatment of these conditions.

Comments

Banana Corn Fritters

Banana Corn Fritters 3/4 cup Arrowhead Mills Organic Corn Meal 1/2 cup all-purpose flour 1 teaspoon baking powder 1/2 teaspoon Swanson Organic Cinnamon 1/4 - 1/2 teaspoon Swanson Organic Cayenne Pepper 1 1/4 cups bananas, roughly mashed (about 3 medium bananas) 1 large egg 2 tablespoons skim milk 2 tablespoons Swanson Organic Coconut Oil , divided Directions: Preheat oven to 400°F. Coat a baking sheet with cooking spray. Whisk corn meal, flour, baking powder, cinnamon and cayenne in a medium bowl. Mix banana, egg and milk in a separate bowl. Add the cornmeal mixture to the banana mixture and stir until just blended. Heat one tablespoon coconut oil in a large nonstick skillet over medium-high heat. Reduce heat to medium. Using 2 tablespoons of batter for each, space 5 fritters evenly in the pan. Cook until golden brown, 30 seconds to 2 minutes per side. Transfer to the prepared baking sheet. Cook a second batch with the remaining oil and batter, adjusting heat to prevent b

THE TRUTH ABOUT MENOPAUSE, WEIGHT GAIN AND "THE POOCH"

By Colleen McCleery, MD, OB/GYN—Exuberan® by Virtua Menopause is a mixed bag of little surprises. While most women look forward to saying goodbye to tampons and pads, far fewer are excited to now experience hot flashes and night sweats. And it’s probably fair to say that weight gain is the least popular and often least expected “side effect” of this hormonal shift. Considering many women struggle with their weight on a good day, it’s not surprising that this is the number one complaint from patients who are going through this transition. The biology of menopause During the late 40s to mid-50s, a hormone called FSH (follicle-stimulating hormone) increases and no longer performs its job to regulate the ovaries. During this increase in FSH, other hormones like estrogen, progesterone and testosterone decrease. A decrease in testosterone can lead to weight gain and decreased energy. And, not surprisingly, estrogen loss has far-reaching effects beyond hot flashes. It contribut

Adopting a Vegetarian Diet

Adopting a vegetarian diet has become a popular choice for individuals looking to improve their health, particularly as heart disease and obesity rates continue to rise in many parts of the world. Vegetarians tend to have lower cholesterol levels and consume fewer trans fats than those who consume meat and dairy products. However, to maintain good health, vegetarians must ensure they obtain the right amount of nutrients from their vegan diets. By taking care to plan their diets carefully, vegetarians can enjoy a satisfying and tasty way of life. While there is no established vegan diet, it is widely agreed that with so many vegetarian diets to choose from, the choice is ultimately up to the individual. However, vegetarians must be cautious not to make their diets too restrictive as this can lead to difficulties in meeting the body's daily nutritional requirements. Commonly deficient nutrients among vegetarians include protein, iron, vitamin B12, vitamin D, calcium, and zinc. Soy pr

Daily Health News Blog

Search This Blog