[Personality diagnosis in elderly psychiatric patients using a Delphi technique].
A Delphi-technique was used as part of the development of a screening instrument to diagnose personality disorders in the elderly. Several statements regarding this subject were tested. Fifty-three Delphi-members, with expertise in the field of mental health services for the elderly and knowledge about the concept 'personality disorder', gave their opinion on the statements. In three successive rounds we aimed to get consensus as well as agreement on the contents of the statements. In the first round the Delphi-panel confirmed the importance of diagnosing personality disorders, with regard to individual therapy in older adults and psycho-educational activities. The DSM-IV Axis II criteria and related assessment-instruments do not take into account the emotional and social context of the elderly people. In the second round the Delphi-panel endorsed the importance of several information sources namely biographical information, informant information, behavioural observations and the reactions of the therapist himself. In the third round, 44 items considering diagnostics on personality were pro-pounded to the panel. There was agreement as well as consensus on 25 out of the 44 items. In conclusion, adjusting the DSM-IV Axis II criteria to the elderly will improve the quality of the diagnostics. Developments of a specific screening instrument for older adults probably will also increase the quality of the diagnostics.
van Alphen
S P
SP
Psycholoog Mondriaan Zorggroep, divisie Ouderen, postbus 4436, 6401 CX Heerlen. spj.vanalphen@wxs.nl
Engelen
G J
GJ
Kuin
Y
Y
van der Staak
C P
CP
Derksen
J J
JJ
D000368:Aged; D003697:Delphi Technique; D003937:Diagnosis, Differential; D005260:Female; D015577:Geriatric Assessment; D005852:Geriatric Psychiatry / Q000379:methods / Q000592:standards; D006801:Humans; D008297:Male; D009426:Netherlands / Q000453:epidemiology; D010554:Personality Disorders / Q000175:diagnosis* / Q000453:epidemiology