Extended Data Fig. 3: Change in self-injury, suicide ideation and attempt and symptoms of EDs in men and women from pre to during lockdown, with participants replying ‘do not know’ excluded (longitudinal data).

a–c, Weighted fixed effect linear regression estimating change in the proportions based on the longitudinal data collected in the DNBC-18 and wave 8 of the COVID-19 survey, approximately 1 year after the initial lockdown. Participants replying ‘do not know’ to an outcome were excluded in the analyses. Data are presented as mean change in %-points + /- standard error of mean (SEM). (a) N = 7,326, 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) N = 7,017 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) N = 7,529, suicide attempt within the last year in men (statistics: p-value = 0.116, DF = 2) and women (statistics: p-value=0.531, DF = 2).