Table 2.

Relative rates of specific mental health diagnoses by patient characteristics in hospitalized and ICU hospitalized cohorts.

All hospitalizations	Total patients	Anxiety disorders	Depressive disorders	Substance-related	Suicide & self-injury	Trauma and stressor-related	Other
Total	272,859	2.5%	1.9%	1.1%	0.2%	2.2%	1.8%
Age
3–5 years old	47,465	0.7%	0.1%	0.0%	0.0%	1.1%	1.6%
6–12 years old	86,931	1.8%	0.7%	0.1%	0.1%	2.2%	1.6%
13–17 years old	80,863	3.0%	3.1%	1.2%	0.4%	3.0%	2.2%
18–21 years old	57,600	4.1%	3.4%	3.3%	0.3%	2.0%	1.8%
Sex
Male	143,226	1.8%	1.4%	1.2%	0.2%	1.9%	1.8%
Female	129,633	3.2%	2.5%	0.9%	0.2%	2.5%	1.9%
Length of stay
0–2 days	183,423	2.4%	1.8%	1.0%	0.2%	2.1%	1.7%
3–7 days	80,744	2.6%	2.1%	1.1%	0.2%	2.4%	1.9%
8–14 days	7,036	2.9%	2.4%	1.5%	0.2%	3.1%	2.4%
15–30 days	1,409	3.3%	3.1%	2.1%	0.9%	5.0%	3.6%
31+ days	247	5.3%	3.6%	2.4%	1.2%	7.7%	5.6%
Medical complexity
Non-chronic	107,293	1.3%	0.1%	0.8%	0.0%	1.4%	0.4%
Non-complex chronic	92,992	2.3%	1.8%	1.0%	0.2%	2.1%	1.6%
Complex chronic	72,574	4.5%	4.7%	1.6%	0.5%	3.6%	4.3%