| M1: unadjusted | M2: adjusted | M3: fully-adjusted |
---|---|---|---|
Self-injury | RR (95% CI) | RR (95% CI) | RR (95% CI) |
 1–3 times per year | 2.956 (2.423–3.606)*** | 2.367 (1.933–2.899)*** | 1.433 (1.154–1.780)*** |
 >3 times per year | 6.039 (4.440–8.215)*** | 4.570 (3.351–6.232)*** | 1.816 (1.264–2.608)*** |
Suicide attempts | RR (95% CI) | RR (95% CI) | RR (95% CI) |
 One suicide attempt | 3.630 (2.840–4.640)*** | 2.833 (2.190–3.665)*** | 1.402 (1.075–1.829)* |
 Multiple suicide attempts | 5.450 (3.809–7.799)*** | 4.077 (2.830–5.874)*** | 1.751 (1.178–2.603)** |