Telemedical Coaching Improves Long-Term Weight Loss in Overweight Persons: A Randomized Controlled Trial

Figure 3

Weight change and long-term effect. Weight was determined at baseline, after 12 weeks of intervention and at the 52-week follow-up. Shown are means ± standard error of means. The Friedman test with Dunn’s multiple comparisons test was used to test the within group differences between time points (, p<0.05; , p<0.01; , p<0.001; ; p<0.0001).