Obesity

Weight gain prevention interventions in the Study of Novel Approaches to Weight Gain Prevention (SNAP) trial promote ideal cardiovascular health in young adults

Obesity (Silver Spring)Published Secondary analysis of the SNAP randomised controlled trial

Authors' conclusion

Two weight gain prevention interventions led to improvements in ideal CVH at 2 years. Interventions explicitly focused on a broader constellation of LS7 domains might lead to even greater changes in CVH.

Study context

Population
Young adults aged 18–35 years, BMI 21.0–30.9 kg/m²
Participants
599 adults
Comparison
Self-regulation with large changes vs small changes vs self-guided control
Primary endpoint
Change in average number of ideal LS7 (American Heart Association's Life's Simple 7) components met
Follow-up
2 years

Primary result

As reported in the abstract

Pre- to post-treatment change in mean number of ideal LS7 components met

Large change

0.24

mean

Small change

0.34

mean

Control

−0.2

mean

Large change vs Control: P < 0.05 · Small change vs Control: P < 0.05

Further findings

Improved by ≥1 ideal LS7 component · 2 years

Declined by ≥1 ideal LS7 component · 2 years

Individual LS7 components: ideal BMI and glucose · 2 years

Odds of ideal BMI and glucose varied by treatment condition

Original publication

Weight gain prevention interventions in the Study of Novel Approaches to Weight Gain Prevention (SNAP) trial promote ideal cardiovascular health in young adults. Obesity (Silver Spring). Published 8 May 2023. doi:10.1002/oby.23753

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