Table 1.

The 1986 evaluation. Short- and long-term outcomes of 54 psychiatric patients treated with LSD at Frederiksberg Hospital until June 1964^∗.

	Short-term outcome					Long-term outcome
Diagnosis	N	I (n)	U (n)	D (n)	NA	P (n)	D (n)	FB (n)
Anankastic neurosis	4	0	1	2	1	2		1
Anxiety neurosis	5	3	1	1		1		4
†Character neurosis	26	10	3	6	7	4	4	18
Depressive neurosis	2	2	0	0				1
Sexual neurosis	3	2	1	0			2	3
Mental depression	10	5	2	3		2	1	10
Schizo-phrenia	1	0	0	1		1		1
Paranoid syndrome	3	3					1	1
Total	54	25/54	8/54	13/54	8/54	10/54	8/54	39/54
%	100	46	15	24	15	19	15	72

D = deteriorated, D = development of depression, FB = flashbacks, I = improved, NA = not applicable., P = psychotic development, U = unchanged.

^∗Diagnosed by the 6^th edition of the International Classification of Diseases, established by the LSD tribunal (1986-1988).

^†1 patient with personality disorder, 1 patient with hypochondriac neurosis.