Figure 2. Survival Curves of Depression and Anxiety in Adolescents with NAFLD.

The curves show the percent of adolescents with NAFLD diagnosed with depression (in blue) or anxiety (in red) at baseline and during follow-up. Percent with condition includes those adolescents who developed the conditions at each year following diagnosis with NAFLD. Percent with condition was not 0% at baseline (t=0) because some adolescents were diagnosed with depression or anxiety prior to diagnosis with NAFLD. Thereafter, percent with condition includes adolescents with NAFLD until the time they were diagnosed with depression or anxiety. Once a diagnosis of these conditions was made, adolescents were no longer included in the number at risk of developing depression or anxiety. Number at risk includes the number of adolescents with NAFLD at risk of developing depression or anxiety at each year following diagnosis of NAFLD who were not lost to follow-up.