Table 1

Demographics by category of suicidal or self-harming behaviour

Completed suicide 81Attempted suicide 1496Suicidal ideation 1178Self-harm 2361General population 952 892
Girls (%)24 (29.6)1089 (72.8)708 (60.1)1752 (74.2)461 610 (48.4)
Number of taking ADs (%)19 (23.1)527 (36.6)578 (52.8)128 (5.7)27 632 (2.9)
Number of depressed (%)21 (25.9)728 (48.7)819 (69.5)173 (7.3)41 101 (4.3)
Number of Townsend score (%)
 1 (most affluent)20 (24.7)266 (17.8)193 (16.4)442 (18.7)227 178 (23.8)
 25 (6.2)240 (16.0)202 (17.2)405 (17.2)198 686 (20.9)
 313 (16.1)286 (19.1)236 (20.0)452 (19.1)184 934 (19.4)
 425 (30.9)364 (24.3)283 (24.0)571 (24.2)169 792 (17.8)
 5 (most deprived)16 (19.8)316 (21.1)241 (20.5)446 (18.9)120 116 (12.6)
Median age in years at (first) event (5–95%)16.8 (12.0–18.8)16.5 (12.9–18.7)16.7 (12.0–18.7)15.9 (12.6–18.7)
Median time in study in years (5–95%)3.5 (0.2–8.4)5.5 (1.4–9.0)5.9 (1.5–9.0)5.9 (1.5–9.0)