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Analysis of data from nearly 2,000 UK adults who participated in a virtual weight management support group during lockdown found that 1 in 4 (27%) gained a clinically meaningful amount of weight (5% or more of their body weight) within six weeks. lost – which can bring significant health benefits. The study will be presented at the European Obesity Congress.

This amount of weight loss is linked to a decreased risk of diabetes and other chronic diseases, and may bring others along with it health benefits like less joint pain, improved mobility, less shortness of breath, better sleep and reduced blood pressure.

Overall, participants lost an average of 3.3 kg, or 3.5% of their body weight, in six weeks, which doctors believe is a healthy amount of weight loss.

While the impact of personal peer support has long been recognized as a key factor in successful weight loss, this new study suggests that even when people cannot meet in person, as was the case with COVID-. According to researchers, 19 locks that are given practical assistance can still be very effective.

The new study was led by the UK’s largest group-based weight loss organization, Slimming World. The researchers analyzed weight and attendance data for 1,935 adults (93% women; mean age 43 years) who joined a Slimming World group between October 12 and November 17, 2020 after joining a Slimming World group as part of Public Health England Had 6 weeks of discounted membership. Campaign for Better Health. The campaign aims to encourage millions of adults to take steps to improve their health, whether they want to lose weight, quit smoking, or increase their activity.

A total of 1,733 attendees participated in a mix of face-to-face and virtual groups due to lockout restrictions, and 202 virtually attended all sessions. Every week the virtual sessions were delivered via video conference. Members received behavior change guidance to develop new, healthier eating habits, increase their motivation to become more active, and mutual support from other members to stay motivated and focus on their weight loss goals.

Weight data was reported when members participated in virtual groups and recorded in personal groups on electronic scales. Socio-economic status was assessed using the Multiple Disadvantage Index (combination of income, employment, health and disability, education, skills and training, barriers to housing and services, crime and living environment in a single geographical assessment).

The analysis found that men lost slightly more weight than women after six weeks (3.9% versus 3.5%), but the difference was not statistically significant. However, members who attended more sessions lost more weight, highlighting the benefits of working with other slimmers for regular support. Of those who attended at least five of the six weekly meetings (1,391 members), the average weight loss rose to 8.8 pounds (3.8 kg), or 4.0% body weight (compared to an average of 4.8 sessions and 3.5%) [7.4lbs] Weight loss). And every third participant achieved a clinically meaningful weight loss of 5% or more.

Importantly, the change in weight was similar in areas of varying degrees of deprivation, the participant’s body mass index category (BMI) at entry, and age, suggesting that virtual assistance was accessible and effective across different communities .

“This is an impressive amount of weight loss in just six weeks given the difficulties we have all faced due to lockdown restrictions,” says Dr. Sarah-Elizabeth Bennett, Senior Research Associate at Slimming World. “At a time when COVID-19 has affected the health of the UK population in addition to high obesity rates, our results offer encouraging evidence of a virtual approach that can lead to successful weight loss that can be used by people of all ages and up is accessible to all areas of life. “

The authors note several limitations of the study, including the fact that it depends on the participants to report their weight loss, which may not always be reliable, and only considered the first six weeks of the study Weight Loss.

COVID-19 restrictions aided participants in the weight loss program, but had a negative impact on mood and behavior

Provided by the European Association for the Study of Obesity

Quote: Virtual weight loss assistance during lockdown leads to clinically meaningful weight loss (2021 May 11), which will be announced on May 11, 2021 from https://medicalxpress.com/news/2021-05-virtual-weight-loss-lockdown -clinically-meaningful .html

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