| Linked cohort | Welsh population (aged 11–16 yrs) |  |
---|---|---|---|
 | n (%) [95% CIs] |  | |
Any mental health diagnoses | 373 (5.8%) [5.26, 6.42] | 20,551 (8.8%) [8.72, 8.95] | Â |
Contact with a mental health speciality | 334 (5.2%) [4.68, 5.78] | 17,994 (7.7%) [7.63, 7.85] | Â |
Depression & anxiety diagnoses | 125 (2.0%) [1.63, 2.32] | 8088 (3.5%) [3.40, 3.55] | Â |
Self-harm | 36 (0.6%) [0.40, 0.78] | 3311 (1.4%) [1.38, 1.42] | Â |