(HealthDay): Digital self-monitoring of physical activity and diet is an effective intervention to support weight loss in obese or overweight adults, according to a review published online June 30 in Obesity Reviews.
Rhiannon Berry, of the Cambridge Institute for Public Health in the UK, and colleagues conducted a systematic review of the literature to assess whether digital self-monitoring of diet and physical activity is effective in supporting to weight loss, increase physical activity, and improve eating behavior in obese or overweight adults.
Based on 12 identified randomized controlled trials, the researchers found that digital self-monitoring of both diet and physical activity had a statistically significant effect to support weight loss (mean difference, -2.87), moderate improvement physical activity (standardized mean difference, 0.44) and reduced calorie intake (mean difference, -181.71). In addition, tailor-made interventions were significantly more effective than uncontrolled interventions.
“Digital health interventions provide a new public health opportunity to change health behaviors in an affordable, far-reaching, and impactful way to combat obesity and overweight,” the authors write. “Robust evidence is required to evaluate its effectiveness and profitability as a complement to weight control services “.
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Citation: Effective Digital Self-Control for Weight Loss and a Healthy Lifestyle (2021, July 9), Retrieved July 9, 2021 at https://medicalxpress.com/news/2021-07-digital-self- monitoring-effective-weight-loss.html
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