L. Mehlum et al., THE LONGITUDINAL PATTERN OF SUICIDAL-BEHAVIOR IN BORDERLINE PERSONALITY-DISORDER - A PROSPECTIVE FOLLOW-UP-STUDY, Acta psychiatrica Scandinavica, 90(2), 1994, pp. 124-130
The aim was to study the longitudinal course of suicidal behaviour and
ideation in patients with borderline personality disorder (BPD) compa
red with patients with other diagnoses. Ninety-seven patients (41 BPD,
33 other personality disorders, 23 no personality disorder) consecuti
vely admitted to a day unit were given a prospective personal intervie
w follow-up with evaluations at admission, discharge and at follow-up
after 2-5 years. Even when controlled for Axis I disorders, BPD patien
ts showed significantly more often a lifetime history of suicide attem
pts. BPD patients with a history of suicide attempts were more suicida
l at index admission, continued to be so over the follow-up period and
differed systematically in an unfavourable direction from other BPD p
atients on the major outcome measures. BPD patients without suicidal b
ehaviour had an outcome nearly as good as non-BPD patients, and only 4
1% of them retained the BPD diagnosis at follow-up. Suicidal behaviour
and ideation are highly prevalent in BPD. These suicidal expressions
are of an enduring nature and seem as a diagnostic criterion to enhanc
e the predictive capacity of the BPD diagnosis.