Phone calls help people eat healthier and avoid weight gain

NCT ID NCT04373434

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 25 times

Summary

This study tested a program to help adults who call the 2-1-1 helpline eat healthier and prevent weight gain. Over 500 adults aged 18 to 70 with a BMI of 20 or higher took part. The program was delivered over the phone and focused on improving diet quality based on national guidelines.

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Contacts and locations

Locations

  • Emory University, Rollins School of Public Health

    Atlanta, Georgia, 30322, United States

Conditions

Explore the condition pages connected to this study.