Biomedical subjects

A Kokkevi

Publications and source records attributed to A Kokkevi.

20 records · Page 2Linked to original sources

PubMedDate not supplied

Substance abuse patterns and their association with psychopathology and type of hostility in male patients with borderline and antisocial personality disorder.

The aim of this study was to investigate the prevalence of substance use disorder in young adult patients with borderline personality disorder (BPD) and antisocial personality disorder (APD) and to ascertain the specific substances each of these groups choose to abuse. An additional aim was to assess whether alcohol and drug abuse in the patients related to their psychopathology and hostility. The study subjects were 41 hospitalized patients with BPD and 44 hospitalized patients with APD. The diagnoses of personality disorders and substance use disorders were made using DSM-III criteria. Psychopathology patterns were assessed using the Brief Psychiatric Rating Scale, Hamilton Depression Rating Scale, and State-Trait Anxiety Inventory. Hostility was assessed using the Hostility and Direction of Hostility Questionnaire. Abuse of one or more substances was reported by 76% of BPD patients and 95% of APD patients. There was no difference between the two groups in terms of alcohol abuse, but certain substances (such as benzodiazepines, anticholinergics, cannabis, and opioids) were abused more than twice as often by APD patients versus BPD patients. APD patients were more likely than BPD patients to be multiusers. In BPD patients, the number of substances abused showed a negative association with depression, while in APD patients it was positively related to state anxiety. In both patient groups, there was no correlation of the number of abused substances with the degree of extroverted or introverted hostility.

Adjustment Disorders↗

PubMedDate not supplied

Personality disorders in drug abusers: prevalence and their association with AXIS I disorders as predictors of treatment retention.

A sample of 226 drug-dependent individuals consecutively admitted to treatment in the major therapeutic programmes in Greece were assessed at intake with the EuropASI and SCL-90-R. At 4 to 6 weeks, 173 who were continuing treatment were reassessed with the SCL-90-R and interviewed with the SCID-R and the CIDI. Mean age of the subjects was 28 years, and 82.3% were male. Heroin was the main substance of abuse for the large majority (89.8%). Prevalence of AXIS II personality disorders (PD) was 59.5% and the majority (61.2%) had more than one PD. Cluster B was diagnosed in almost half of the subjects (48.6%), Antisocial Personality Disorder (APD) being the most prevalent (33.5%) type of PD. Subjects with APD had an earlier age of initiation of illicit drug use than those without. Subjects with a PD had twice the odds of having a comorbid AXIS I diagnosis and three times the odds of having a mood disorder than those without a PD. SCL-90-R assessments showed that psychiatric symptoms were significantly reduced in the period between intake and the fourth week in treatment. Somatization, Depression and Anxiety symptoms were however less reduced in subjects with a PD than in those without PD. Dropping out from treatment was more strongly predicted by AXIS I than AXIS II disorders, with an increased probability of dropping out in the presence of current mood disorders, whereas current anxiety disorder predicted treatment retention.

Adult↗