Table 1.

Mental health problems assessed, by year of publication

Mental Health Problem	1991	1995	2000	Total
	n = 25 (%)	n = 45 (%)	N = 107 (%)	N = 177 (%)
Unipolar depression	6 (24)	3 (7)	27* (25)	36 (20)
Schizophrenia	6 (24)	9 (20)	21 (20)	36 (20)
Other anxiety disorders	3 (12)	3 (7)	14 (13)	19 (11)
Alzheimer's and other dementias	3 (12)	4 (9)	12* (11)	19 (11)
Disorders associated with brain damage/dysfunction	-	9 (20)	5 (5)	14 (8)
Drug use disorders	2 (8)	3 (7)	8 (7)	13 (7)
Bipolar depression	-	4 (9)	5 (5)	9 (5)
Psycho sexual disorders	2 (8)	1 (2)	5 (5)	8 (5)
Alcohol use disorders	2 (8)	4 (9)	1 (<1)	7 (4)
Panic disorder	-	1 (2)	5 (5)	6 (3)
Obsessive Compulsive Disorder	-	1 (2)	2 (2)	3 (2)
Non organic enuresis	1 (4)	1 (2)	-	2 (1)
Non organic sleep disorders	-	1 (2)	1 (<1)	2 (1)
Somatoform disorders		1 (2)		1 (<1)
Conduct disorder	-	-	1 (<1)	1 (<1)

* includes prevention trials