Table 1 Number and incidence per 1000 adolescents of visits to primary care stratified by diagnoses
ICD-10a | 2019 | 2020 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|
n | Incidence | n | Incidence | IRR (95% CI) | n | Incidence | IRR (95% CI) | |
F10-F19 Mental and behavioral disorders due to psychoactive substance use | 7967 | 13.0 | 6198 | 10.2 | 0.78 (0.76–0.81) | 6880 | 11.3 | 0.87 (0.84–0.90) |
F10 Alcohol | 1185 | 1.9 | 1445 | 2.4 | 1.23 (1.14–1.33) | 1570 | 2.6 | 1.33 (1.23–1.43) |
F20-F29 Schizophrenia, schizotypal and delusional disorders | 2108 | 3.5 | 2652 | 4.4 | 1.27 (1.20–1.34) | 2456 | 4.0 | 1.17 (1.10–1.24) |
F30-F39 Mood [affective] disorders | 32,210 | 52.8 | 39,145 | 64.5 | 1.22 (1.21–1.24) | 59,997 | 98.7 | 1.87 (1.85–1.90) |
F31 Bipolar affective disorder | 1209 | 2.0 | 1650 | 2.7 | 1.37 (1.28–1.48) | 2431 | 4.0 | 2.02 (1.88–2.16) |
F32 Depressive episode | 25,005 | 41.0 | 29,576 | 48.8 | 1.19 (1.17–1.21) | 45,898 | 75.5 | 1.84 (1.82–1.87) |
F33 Recurrent depressive disorder | 4503 | 7.4 | 5970 | 9.8 | 1.33 (1.28–1.39) | 8968 | 14.8 | 2.00 (1.93–2.07) |
F34 Persistent mood [affective] disorders | 1035 | 1.7 | 1298 | 2.1 | 1.26 (1.16–1.37) | 1636 | 2.7 | 1.59 (1.47–1.72) |
F40-F45 Neurotic, stress-related and somatoform disorders | 44,038 | 72.1 | 59,487 | 98.1 | 1.36 (1.34–1.38) | 100175 | 164.8 | 2.28 (2.26–2.31) |
F40 Phobic anxiety disorders | 4826 | 7.9 | 5713 | 9.4 | 1.19 (1.15–1.24) | 8593 | 14.1 | 1.79 (1.73–1.85) |
F41 Other anxiety disorders | 29,007 | 47.5 | 40,176 | 66.2 | 1.39 (1.37–1.42) | 70,728 | 116.3 | 2.45 (2.42–2.48) |
F42 Obsessive–compulsive disorder | 2263 | 3.7 | 3026 | 5.0 | 1.35 (1.27–1.42) | 4933 | 8.1 | 2.19 (2.08–2.30) |
F43 Reaction to severe stress, and adjustment disorders | 4040 | 6.6 | 6490 | 10.7 | 1.62 (1.55–1.68) | 12,989 | 21.4 | 3.23 (3.12–3.35) |
F45 Somatoform disorders | 3634 | 6.0 | 3685 | 6.1 | 1.02 (0.97–1.07) | 2350 | 3.9 | 0.65 (0.62–0.68) |
F50 Eating disorders | 2503 | 4.1 | 3241 | 5.3 | 1.30 (1.24–1.37) | 5133 | 8.4 | 2.06 (1.96–2.16) |
F51 Nonorganic sleep disorders | 3783 | 6.2 | 6736 | 11.1 | 1.79 (1.72–1.87) | 11,825 | 19.5 | 3.24 (3.03–3.26) |
Total combined | 92,609 | 151.7 | 117459 | 193.6 | 1.28 (1.27–1.29) | 186466 | 306.7 | 2.02 (2.01–2.04) |