Table II:

Documented psychiatric diagnoses at patient’s most recent hospitalization: overall and by gender

ICD General Classification and Psychiatric Diagnoses	ALL (n=1482)		FEMALES (n=482)		MALES (n=1000)		Chi2 test p-value**
	n	%*	n	%*	n	%*
1. Organic mental disorders	67	4.5%	27	5.6%	40	4.0%	0.164
Vascular dementia	1	0.1%	1	0.2%	0	0.0%
Dementia in other diseases classification	2	0.1%	1	0.2%	1	0.1%
Delirium due to known physiological	2	0.1%	1	0.2%	1	0.1%
Other mental disorders due to known	22	1.5%	14	2.9%	8	0.8%
Personality and behavioral disorder	2	0.1%	0	0.0%	2	0.2%
Epilepsy and recurrent seizures	38	1.60%	10	2.1%	28	2.8%
2. Substance use disorders	267	18.0%	29	6.0%	238	23.8%	<0.001
Alcohol related disorders	114	7.7%	17	3.5%	97	9.7%	<0.001
Cannabis related disorders	94	6.3%	6	1.2%	88	8.8%	<0.001
Sedative, hypnotic, or anxiolytic	1	0.1%	0	0.0%	1	0.1%
Cocaine related disorders	5	0.3%	1	0.2%	4	0.4%
Hallucinogen related disorders	1	0.1%	1	0.2%	0	0.0%
Other psychoactive substance related	52	3.5%	4	0.8%	48	4.8%	<0.001
3. Schizophrenia, schizotypal and other psychotic disorders	812	54.8%	235	48.8%	577	57.7%	0.001
Schizophrenia	520	35.1%	115	23.9%	405	40.5%	<0.001
Schizotypal disorder	1	0.1%	0	0.0%	1	0.1%
Delusional disorders	13	0.9%	5	1.0%	8	0.8%
Brief psychotic disorder	140	9.4%	50	10.4%	90	9.0%
Schizoaffective disorders	136	9.2%	64	13.3%	72	7.2%	<0.001
Other psychotic disorders not due to substance/physiological condition	2	0.1%	1	0.2%	1	0.1%
4. Mood(affective)disorders	273	18.4%	127	26.3%	146	14.6%	<0.001
Manic episode	35	2.4%	11	2.3%	24	2.4%
Bipolar disorder	119	8.0%	47	9.8%	72	7.2%
Major depressive disorder, single episode, mild	10	0.7%	4	0.8%	6	0.6%
Major depressive disorder, single episode, moderate	102	6.9%	60	12.4%	42	4.2%	<0.001
Major depressive disorder, recurrent	5	0.3%	3	0.6%	2	0.2%
Persistent mood [affective] disorders	1	0.1%	1	0.2%	0	0.0%
Unspecified mood [affective] disorder	1	0.1%	1	0.2%	0	0.0%
5. Neurotic, stress-related and somatoform disorders	160	10.8%	64	13.3%	96	9.6%	0.033
Other anxiety disorders	39	2.6%	16	3.3%	23	2.3%
Reaction to severe stress, and adjustment disorders	46	3.1%	12	2.5%	34	3.4%
Suicide attempt (seems to relate to trauma)	75	5.1%	36	7.5%	39	3.9%	0.003
6. Disorders assoc. w/physical, physiological factors	11	0.7%	8	1.7%	3	0.3%	0.004
Puerperal psychosis	9	0.6%	8	1.7%	1	0.1%	<0.001
Abuse of non-psychoactive substances	2	0.1%	0	0.0%	2	0.2%
7. Personality disorders	44	3.0%	13	2.7%	31	3.1%	0.669
Paranoid personality disorder	11	0.7%	5	1.0%	6	0.6%
Schizoid personality disorder	2	0.1%	1	0.2%	1	0.1%
Antisocial personality disorder	23	1.6%	3	0.6%	20	2.0%	0.044
Borderline personality disorder	3	0.2%	1	0.2%	2	0.2%
Personality disorder, unspecified	4	0.3%	3	0.6%	1	0.1%
Other impulse disorders	1	0.1%	0	0.0%	1	0.1%
8. Mental retardation	6	0.4%	3	0.6%	3	0.3%
Mild mental retardation	6	0.4%	3	0.6%	3	0.3%
9. Disorders of psychological development	1	0.1%	0	0.0%	1	0.1%
Other pervasive developmental disorders	1	0.1%	0	0.0%	1	0.1%
10. Childhood and adolescent disorders	9	0.6%	4	0.8%	5	0.5%
Conduct disorder confined to family context	4	0.3%	2	0.4%	2	0.2%
Conduct disorder, childhood-onset type	1	0.1%	0	0.0%	1	0.1%
Conduct disorder, unspecified	2	0.1%	0	0.0%	2	0.2%
Selective mutism	1	0.1%	1	0.2%	0	0.0%
Adult onset fluency disorder	1	0.1%	1	0.2%	0	0.0%
11. Unspecified mental disorders	49	3.3%	6	1.2%	43	4.3%	0.002
Mental disorder, not otherwise specified	49	3.3%	6	1.2%	43	4.3%	0.002
Total number of patients*	1482	114.6%	482	107.1%	1000	118.3%

^*percent is calculated out of all patients; as some patients may be diagnosed with more than one psychiatric disorder, total exceeds 100%.

^**statistical test comparing the proportion with the psychiatric diagnosis by gender. The table presents p-values of all ICD general classifications, as well as sub-group classifications with p-values less than 0.05.