Research Highlights:
- People who had higher scores for sleep health — based on regularity, satisfaction, alertness, timing, efficiency and duration — during a 12-month weight loss program were more likely to follow the caloric intake and exercise components of the program in comparison to peers who scored lower for sleep health.
- People with better sleep health attended more of the program’s group sessions.
People who reported getting regular, uninterrupted sleep did a better job sticking to their exercise and diet plans while trying to lose weight, according to preliminary research presented at the American Heart Association’s Epidemiology, Prevention, Lifestyle & Cardiometabolic Health Scientific Sessions 2023. The meeting was held in Boston, February 28-March 3, 2023, and offered the latest science on population-based health and wellness and implications for lifestyle and cardiometabolic health.
“Focusing on obtaining good sleep — seven to nine hours at night with a regular wake time along with waking refreshed and being alert throughout the day — may be an important behavior that helps people stick with their physical activity and dietary modification goals,” said Christopher E. Kline, Ph.D., an associate professor in the department of health and human development at the University of Pittsburgh. “A previous study of ours reported that better sleep health was associated with a significantly greater loss of body weight and fat among participants in a year-long, behavioral weight loss program.”
The researchers examined whether good sleep health was related to how well people adhered to the various lifestyle modifications prescribed in a 12-month weight loss program. The weight-loss program included 125 adults (average age of 50 years, 91% female, 81% white) who met criteria for overweight or obesity (body mass index of 27-44) without any medical conditions requiring medical supervision of their diet or physical activity.
Health Secrets of a SuperAger 