Figure 1.

Trends in weekly ecological momentary assessments for (A) diet, (B) physical activity and sedentary behavior, and (C) psychological distress and happiness∗ among aged 13–19 years (n = 582) in Sydney, November 18, 2019, to April, 8, 2020. ∗Psychological distress based on K6 score ≥19 indicating “probable mental disorder”; Happiness based the question “At the moment how happy are you?” with percentage of participants responding “very much” or “quite a lot” presented. Sleep represents the percentage of participants referring less than 8 hours of sleep during the previous night.