Extended Data Fig. 5: Change in self-injury, suicide ideation and attempt and symptoms of EDs in men and women from pre to during lockdown in participants aged 19-20 years in wave 8 (longitudinal data).

a–d, Weighted fixed effect linear regression estimating change in the proportions based on the longitudinal data collected in the DNBC-18 (N = 3,927) and wave 8 of the COVID-19 survey (N = 3,927), approximately 1 year after the initial lockdown restricted to participants aged 19–20 years when participating in wave 8. Data are presented as mean change in %-points + /- standard error of mean (SEM). (a) Self-injury within the last year in men (statistics: p-value = 0.001, DF = 2) and women (statistics: p-value < 0.001, DF = 2). (b) Suicide ideation within the last year in men (statistics: p-value<0.001, DF = 2) and women (statistics: p-value = < 0.001, DF = 2). (c) Suicide attempt within the last year in men (statistics: p-value = 0.066, DF = 2) and women (statistics: p-value = 0.490, DF = 2) (d); Symptoms of EDs within the last month in men (statistics: p-value = 0.478, DF = 2) and women (statistics: p-value = 0.005, DF = 2).