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Aspetti psicosociali delle condotte suicidarie in Italia. Un'analisi trasversale e multivariata su dati aggregati

Published online by Cambridge University Press:  07 August 2014

Paolo Crepet*
Affiliation:
Unità Operativa CNR, Progetto FATMA, Sottoprogetto «Stress», Dipartimento di Psicologia, Università di Trieste, Trieste
Rocco Micciolo
Affiliation:
Istituto di Statistica e Ricerca Operativa, Università di Trento, Trento
*
Indirizzo per la corrispondenza: Dr. P. Crepet, Via della Gensola 38, 00153 Roma. Fax ( + 39) 06-583.6736.

Summary

Objective - To analyse suicide trends in Italy and to correlate suicide rates with psychosocial indicators. Design - Cross-sectional analysis of aggregate data at national level (1960-1990). Setting - Italy. Main outcome measures - Mortality rates (deaths for suicide, mental disorders and homicide), hospital admission rates (for schizophrenia, neurosis and affective psychosis), unemployment rates, alcohol consumption. Principal components of the correlation matrix calculated on the psychosocial indicators. Results - The study indicates that a slight increate in suicide rates has been recorded among males (+10,7%) but not among females. The regions with the highest suicide rate are the Northern ones (up to twice the national average). The age groups with the highest suicide risk are those over 70 years. In females and males over 65 between 1974 and 1989 the suicide rate rose by 70% and 77% respectively. Between 1978 and 1989, the suicide rate among the people in search of a first job rose by 25%, among the employed it rose by 35%, while among the people in search of a new job it rose by 594%. Correlation between admission and suicide rates shows negative figure both for affective psychosis and neurosis, wherelse the correlation with schizophrenia is positive. The correlation with death both by mental disorders and homicide is positive. The correlation with death both by mental disorders and homicide is positive. The correlation between suicide and alcohol consumption is negative, while that with unemployment is positive. Principal components analysis showed a first component, wich explained more then 60% of the general variation, highly correlated with suicide rates.

Type
Articoli
Copyright
Copyright © Cambridge University Press 1993

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References

BIBLIOGRAFIA

Bille-Brahe, U. & Crepet, P. (1992). Trend in the frequency of suicide in Denmark and in Italy. In Suicidal Behavior in Europe. Recent Research Trends (ed. Crepet, P., Ferrari, G., Platt, S. and Bellini, M.), pp. 5561. John Libbey: London.Google Scholar
Crepet, P. (1992a) Suicide trends in Italy. New epidemiological findings. European Psychiatry 7, 17.CrossRefGoogle Scholar
Crepet, P. (1992b). Epidemiologia del suicidio in Italia. Problemi metodologici ed analisi dei dati aggregati. Epidemiologia e Psichiatria Sociale 1, 79.CrossRefGoogle Scholar
Crepet, P. & Florenzano, F. (1989). Il Rifiuto di Vivere. Anatomia del Suicidio. Editori Riuniti: Roma.Google Scholar
Crepet, P., Caracciolo, S., Casoli, R., Fabbri, D., Florenzano, F., Grassi, G. M., Jonus, A. & Tomelli, A. (1991). Suicidal behavior in Italy: data, trends and guidelines for a suicide intervention/prevention policy. Suicide and Life-Threatening Behavior 21, 263278.CrossRefGoogle ScholarPubMed
Diekstra, R. F. W. (1992). Epidemiology of suicide: aspects of definition, classification and preventive policies. In Suicidal Behavior in Europe. Recent Research Trends (ed. Crepet, P., Ferrari, G., Platt, S. and Bellini, M.), pp. 1544. John Libbey: London.Google Scholar
Lester, D. (1989). National suicide and homicide rates: correlates versus predictors. Social Science and Medicine 29, 12491252.CrossRefGoogle ScholarPubMed
Micciolo, R. (1990). Suicidio e disoccupazione in Italia negli anni 1979–1988. Quaderni di Statistica e Matematica Applicata alle Scienze Economico-Sociali 12, 7596.Google Scholar
Morrison, D. F. (1976). Metodi di Analisi Statistica Muitivariata. Ambrosiana. Milano.Google Scholar
Murphy, G. E. (1986). Suicide and alcoholism. In Suicide (ed Roy, A.), pp. 8996. Wiliams & Wilkins: Baltimore.Google ScholarPubMed
Platt, S. (1988). Suicide trends in 24 European countries, 1972-1984. In Current Issues of Suicidology (ed. Moller, H. J., Schmidtke, A. and Welz, R.), pp. 313. Springer Verlag: Berlin.CrossRefGoogle Scholar
Platt, S., Micciolo, R. & Tansella, M. (1992). Suicide and unemployment in Italy: a replication study. In Suicidal Behavior in Europe. Recent Research Trends (ed. Crepet, P., Ferrari, G., Platt, S. and Bellini, M.), pp. 6377. John Libbey: London.Google Scholar
Rich, C. L., Young, D. & Fowler, R. C. (1986). San Diego suicide study: young vs. old subjects. Archives of General Psychiatry 43, 577582.CrossRefGoogle Scholar
Rossi, D. (1992), Alcool: Consumi e Politiche in Europa. Otet: Roma.Google Scholar