Bipolar disorder in children and adolescents: diagnostic inpatient rates from 2000 to 2013 in Germany

International Journal of Bipolar Disorders

Table 2 National rates per 100,000 [odds ratio (OR) and 95% confidence intervals (CI)] for selected ICD-10 defined disorders as discharge diagnoses and age groups in Germany between 2008 and 2013, and between 2000 and 2013

	Age	2000 (1)	2008	2009	2010	2011	2012	2013	OR (95% CI) 2013 vs 2008	OR (95% CI) 2013 vs 2000
Bipolar disorder (F31)	<15	0.14	0.2	0.23	0.27	0.24	0.25	0.3	1.53 (0.89–2.61)	2.03 (1.59–3.55)*
	15–19	3.85	6.56	6.53	7.58	7.72	8.55	8.14	1.24 (1.06–1.45)*	2.11 (1.76–2.53)**
	0–19	1.13	2.02	2	2.27	2.28	2.52	2.46	1.22 (1.05–1.41)*	2.17 (1.83–2.58)**
	20–30	8.95	14.12	15.3	17.09	18.33	19.46	18.98	1.34 (1.26–1.44)**	2.12 (1.96–2.29)**
	>30	22.31	33.17	35.68	36.44	39.2	39.38	39.63	1.19 (1.17–1.22)**	1.78 (1.74–1.82)**
Substance-related disorders (F10–19)	0–19	133.44	220.52	225.82	226.87	236.92	243.94	224.02	1.02 (1.00–1.03)*	1.68 (1.65–1.71)**
Psychotic disorders (F20–29)	0–19	26.02	21.12	20.67	20.99	21.36	21.87	22.49	1.07 (1.01–1.12)*	0.86 (0.83–0.90)**
Depressive disorders (F32)	0–19	12.55	44.68	50.05	65.57	75.31	86.38	104.39	2.34 (2.28–2.41)**	8.34 (7.97–8.72)**
Neurotic, stress-related, somatoform disorders (F40–48)	0–19	98.19	143.6	146.75	159.25	163.24	172.81	175.58	1.22 (1.20–1.25)**	14.15 (13.55–14.79)**
Personality disorders (F60)	0–19	20.75	28.68	29.47	28.7	26.87	28.67	28.5	0.99 (0.95–1.04)	1.37 (1.31–1.44)**
Hyperkinetic disorders (F90)	0–19	20.97	46.86	47.13	45.92	46.76	47.97	44.89	0.98 (0.95–1.01)	2.30 (2.21–2.40)**
Conduct disorders (F91)	0–19	23.20	27.1	28.03	28.82	29.04	28.79	26.52	0.98 (0.94–1.02)	1.14 (1.09–1.19)**
Mixed disorder of conduct and emotions (F92)	0–19	36.75	58.33	61.68	62.9	65.12	66.49	63.4	1.09 (1.06–1.12)**	1.73 (1.67–1.78)**
All mental disorders (F00–99)	0–19	511	750	771	814	847	886	887	1.18 (1.18–1.19)**	1.74 (1.73–1.76)**