[Patterns of clinical course in persons with mental disorders: which impact on social disability and quality of life? A longitudinal study].
OBJECTIVE
To investigate in persons with mental disorders 1) the patterns of clinical course and their frequencies, 2) the impact of clinical course on two social dimensions of outcome, such as disability and quality of life.


METHODS
Study conducted with a longitudinal design in the "real world" of community mental health services. Clinical course was retrospectively assessed by using an instrument developed by our group, taking into account previous literature in this area; disability and quality of life were measured, respectively, with the WHO-Disability Assessment Schedule and the Lancashire Quality of Life Profile.


RESULTS
In patients with non affective psychosis, continuous and episodic course showed the same tendency to occur, whereas in subjects with affective disorders (either psychotic or neurotic) episodic course was more frequent. Continuous course was associated with higher levels of disability and lower quality of life in psychotic patients, while a poorer quality of life in some areas was associated with episodic course in patients with non psychotic disorders.


CONCLUSIONS
The impact of clinical course on social disability and quality of life is different depending upon the specific diagnostic category. This suggests that specific and individualised interventions should be provided in order to prevent the negative impact of clinical course on life conditions of persons with mental disorders.
Lasalvia
Antonio
A
Dipartimento di Medicina e Sanità Pubblica, Sezione di Psichiatria e WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Università di Verona. antonio.lasalvia@medicina.univr.it
Bonetto
Chiara
C
De Santi
Katia
K
Ruggeri
Mirella
M
D004185:Disability Evaluation; D005500:Follow-Up Studies; D006801:Humans; D001523:Mental Disorders / Q000523:psychology*; D011446:Prospective Studies; D011788:Quality of Life; D012189:Retrospective Studies; D012919:Social Behavior