Biomedical subjects

Tina Malti

Publications and source records attributed to Tina Malti.

3 recordsLinked to original sources

PubMed2005

Different traumatic experiences are associated with different pathologies.

We tested the hypothesis that different traumatic experiences will contribute in variable degree to different mental pathologies. A total of 223 young adult non-patients were assessed with the help of self-reports. The role of six different trauma experiences (broken home, dysfunctional family, family violence, child sexual abuse, child severe sexual abuse and adult sexual abuse) in six different conditions/pathologies (alexithymia, depression, somatization, borderline, overall physical health and overall mental health) was tested in a series of multivariate analyses of variance and of Roy-Bargmann stepdown analyses. The hypothesis was confirmed: Individual traumatic experiences were indeed associated with different pathologies. Specifically, sexual abuse predicted borderline pathology, severe child sexual abuse somatization, and dysfunctional or broken family depression. Family violence was associated with worse overall mental health and alexithymia, whereas no trauma variable could be identified to be associated with overall physical health. Most of these individual relationships were reported in the literature, based on results obtained in different clinical samples. Our results were won in a sample of young non-patients controlling for overlap between pathologies.

Adult↗

PubMed2004

Is there an impact of global and local disasters on psychiatric inpatient admissions?

BACKGROUND: Disasters of the magnitude of September 11, 2001 have a serious public health impact. By dominating media broadcasts, this effect is not limited to the site of the disaster. We tested the hypothesis whether such extraordinary burden results in an increase of psychiatric inpatient treatment. As such we analysed all psychiatric inpatient admissions in the Canton of Zurich/Switzerland. To test the influence of proximity to a disaster, we additionally analysed the impact of a local amok run on September 27, 2001. METHODS: Psychiatric inpatient admissions in the Canton of Zurich from September 2000 to September 2002 were analysed based on the data of the psychiatric case register. ARIMA modelling was employed to describe time-series of admissions per week over the 2-year period and to identify the impact of the incidents of 9/11 and 9/27, 2001. RESULTS: Mean numbers of weekly admissions were comparable in a time span of one month before and one month after the two incidents, thus, no significant changes were detected by the ARIMA modelling. CONCLUSION: Against widespread beliefs, for patients with severe mental disorders requiring hospitalisation illness factors seem to play a more relevant role for decompensation than external psychosocial factors such as the described incidents.

Adult↗

PubMed2003

Long-term course of schizophrenic illness: Bleuler's study reconsidered.

OBJECTIVE: The influential 1972 study by Manfred Bleuler on the long-term course of schizophrenic illness has been reconsidered. The authors tested the diagnosis of schizophrenia in all patients and investigated how the distribution of the types of illness course and outcome would change after exclusion of patients whose diagnosis of schizophrenia could not be confirmed by modern diagnostic standards. METHOD: Clinical charts and Bleuler's research notes on the original sample were assessed, and all patients were rediagnosed with the help of DSM-IV, DSM-III-R, ICD-10, the Research Diagnostic Criteria (RDC), Schneider's criteria, and an operationalized version of the criteria of Eugen Bleuler. RESULTS: The diagnosis of schizophrenia was not confirmed in about 30% of the sample; the majority of these patients were rediagnosed with schizoaffective disorder. High diagnostic agreement was found between DSM-IV, DSM-III-R, ICD-10, and RDC; there was much less agreement with Bleuler's and Schneider's criteria. After exclusion of patients whose schizophrenia diagnosis was not confirmed, the proportion of patients with undulating course and recovery slightly decreased, and the proportion of patients with severe end state slightly increased. Nevertheless, the distribution of the types of long-term course did not significantly change, and even among patients with strictly defined schizophrenia, half had an undulating course with remissions and 12%-15% recovered. CONCLUSIONS: Schizophrenic illness remains heterogeneous with regard to illness course and outcome even when narrowly diagnosed with the help of modern operationalized diagnostic criteria. Contemporary differentiation between schizophrenic and schizoaffective disorders is prognostically valid.

Adolescent↗