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Biomedical subjects

M Tansella

Publications and source records attributed to M Tansella.

At least 55 records · Page 3Linked to original sources
PubMed1995

Affective and neurotic disorders in community-based services: a comparative study in south Verona and south Manchester.

The service utilization by patients with affective and neurotic disorders in two defined populations of south Verona in Italy and south Manchester in England was compared. The composition and function of the two community-based psychiatric services, and the sociodemographic characteristics of the two centers are described and related to epidemiologically based data on service use in the community, outpatient clinic, day hospital and inpatient care. The results suggest that close liaison with primary care in south Manchester results in more referrals, and therefore higher treated incidence and prevalence rates. The close integration between hospital and community staff in south Verona is associated with greater permeability of the filter between inpatient and community care, indicated by higher admission rates for patients known to the service, and shorter length of inpatient stay (only for affective disorders) in south Verona compared with south Manchester.

Adolescent↗
PubMed1995

A comparison of community-based care for schizophrenia in south Verona and south Manchester.

BACKGROUND: The community-oriented mental illness services providing care to defined populations in south Verona, Italy (17,628 adults) and south Manchester, England (12,021 adults) have been compared to explore relationships between service organisation and patterns of service use. METHOD: The composition and function of the two services and the sociodemographic characteristics of the two centres are described and related to epidemiological data on service use in the community, out-patient clinic, day hospital and in-patient care. RESULTS: Treated incidence of all psychiatric diagnoses and of schizophrenia were significantly higher in south Manchester than south Verona, indicating that the referral filter between primary and secondary care is more permeable in Manchester. Patients known to the service were more likely to be admitted and to have shorter in-patient stays in south Verona, indicating that the filter between in-patient care and the community is more permeable in Verona than Manchester. CONCLUSIONS: The organisation of services in Verona results in a smaller load on the mental health service; the shorter hospital stays can be related to better integration between hospital and community resources. The organisation of services in Manchester provides care for a greater proportion of the population, but would be likely to require increased resources for the mental health services over time.

Adolescent↗
PubMed1995

Mortality among patients with psychiatric illness. A ten-year case register study in an area with a community-based system of care.

BACKGROUND: Most studies which showed an excess mortality in psychiatric patients have been conducted on hospitalised samples. METHOD: This was a case register study. All South Verona patients with an ICD diagnosis who had psychiatric contacts with specialist services in 1982-1991 were included. Mortality was studied in relation to sex, age, diagnosis, pattern of care and interval from registration. Standardised Mortality Rates (SMRs) and Poisson regression analysis were calculated. RESULTS: The overall SMR was 1.63 (95% Cl = 1.5-1.8), which is the lowest value reported so far. Mortality was higher among men (SMR = 2.24; 95% Cl = 1.9-2.6), among patients who were admitted to hospital (SMR = 2.23; 95% Cl = 1.9-2.6), among younger age groups (SMR = 8.82; 95% Cl = 4.9-14.6) and in the first year after registration (SMR = 2.32; 95% CL = 1.8-2.9). Higher mortality was found in patients with a diagnosis of alcohol and drug dependence (SMR = 3.87; 95% Cl = 3.0-4.9). The SMR for suicide was 17.41. Using a Poisson regression model, diagnosis, pattern of care and interval from registration were all found to be significantly associated with mortality. When all these variables were entered together in the model, each maintained its predictive role. CONCLUSIONS: The overall mortality of psychiatric patients treated in a community-based system of care was higher than expected, but lower than the mortality reported in other psychiatric settings. The highest mortality risk was found in the first year after registration.

Adolescent↗
PubMed1995

Episodes of care for first-ever psychiatric patients. A long-term case-register evaluation in a mainly urban area.

BACKGROUND: Psychiatric case registers (PCRs) are particularly useful for studying patterns of care over time. Methods of 'survival analysis' have rarely been used for assessing such data. METHOD: A longitudinal study was conducted over 10 years (1 January 1982 to 31 December 1991) on 1423 first-ever psychiatric patients, using the PCR of South Verona, Italy. The product-limit method, the log-rank test, the Cox regression model and the Poisson regression analysis were used to analyse episodes of care and relapses. RESULTS: The duration of the episodes of care increased consistently from the first to the fifth episode. The probability of opening a new episode of care after the first one increased consistently from the second to the sixth episode. The only variable significantly associated with the length of the first episode of care was diagnosis (highest probability of having longer episodes for schizophrenic patients), while the length of the breaks following the first episode of care was associated with diagnosis, sex and occupational status (highest probability of opening a second episode of care for schizophrenic subjects and those with alcohol and personality disorders, for males, and for unemployed patients). The probability of opening a new episode of care decreased with time since last contact and increased with number of previous contacts. CONCLUSIONS: The community psychiatric service in South Verona is fulfilling its original aim, that is, to give priority to the continuity of care for patients with chronic and severe mental illnesses. Survival analyses proved to be useful methods for assessing episodes of care.

Adolescent↗
PubMed1994

Pathways to psychiatric care in south-Verona, Italy.

This paper compares the pathway to psychiatric care of patients contacting the South-Verona Community Psychiatrics Service (CPS) with the pathways described in other countries, using the method of the WHO cross-cultural study of pathways in psychiatric care. One hundred and sixteen South-Verona residents starting new episodes of care were traced and included in the study. The first port of call for 92% of patients was a doctor. More than one-third arrived at the CPS directly, not filtered by other carers. One-third went first to the GP and then straight to the CPS. Both the median total interval since onset of symptoms and the median interval between onset of the problem and first seeking care was 8 weeks. Patients presenting first at the two major ports of call tend to have a quite similar latency period before seeking care. Problems presented are represented mostly by depression and anxiety. The diagnosis of affective disorders occurred in more than half of the sample, followed by neurotic and somatoform disorders and schizophrenia and related disorders. The intervals after seeing the first carer are short and quite homogeneous among all patients. More than three-quarters of the patients said that they received some form of treatment for their presenting problems prior to arrival at the CPS, mostly psychopharmacotherapy with sedatives/hypnotics. These results are discussed in the light of those obtained in the WHO cross-cultural study.

Adolescent↗
PubMed1993

Are social deprivation and psychiatric service utilisation associated in neurotic disorders? A case register study in south Verona.

Measures of service utilisation from the South Verona psychiatric case register in North-East Italy for the years 1983, 1986 and 1989 were used to identify possible associations with sociodemographic variables from the 1981 census for neurotic disorders. There were no consistent patterns of associations between local social and demographic predictors and rates of psychiatric service utilisation. This contrasts markedly with the associations found previously in England (for all psychiatric admissions) and in Italy (for various measures of service utilisation concerning contacts both in and outside hospital for schizophrenic as well as for all psychiatric patients) where social deprivation factors proved to be strong predictors of service use.

Community Mental Health Centers↗
PubMed1993

Urban-rural differences in the associations between social deprivation and psychiatric service utilization in schizophrenia and all diagnoses: a case-register study in Northern Italy.

Service utilization measures from the psychiatric case registers for urban South-Verona and rural Portogruaro in North East Italy for the period 1983-9 were used to identify associations with socio-demographic variables from the 1981 census in schizophrenia and related disorders as well as in all diagnoses. The patterns of service use were broadly similar, except that Portogruaro has significantly more community contacts, and has about twice the treated incidence and prevalence of schizophrenia. The census data showed that unmarried and unemployed people were more likely to live alone in the urban than in the rural area. In South-Verona the most strongly associated predictor variables, both for schizophrenia and all diagnoses, are: living alone, unemployment, percentage of the total population who are dependents and the percentage who are divorced, separated or widowed. In contrast, in Portogruaro there were no consistent associations between census and service use variables. Stepwise multiple regression models using three census predictor variables accounted for over 85% of the variance in South-Verona utilization rates. The results indicate that the strongly predictive associations previously described in England hold in urban South-Verona, but not in rural Portogruaro, and may be related to the effect of cities in clustering seriously disabled psychiatric patients in areas of low-cost housing where they live in relative social isolation.

Adolescent↗
PubMed1993

Comprehensive community care without long stay beds in mental hospitals: trends from an Italian good practice area.

Despite the scientific evidence that long stays in mental hospitals are clinically deleterious, inhumane and probably not cost-effective, this practice still occurs in most Western countries. The continued use of long stay beds in mental hospitals is a policy decided by many authorities, including psychiatrists. Alternatives to the mental hospital exist and may limit the use of hospital beds through comprehensive community care that also includes proper residential provisions. Alternatives may also decrease, but not impede the tendency to chronicity in some patients, who become long term users of these community services. Italy passed a law in 1978 prohibiting admissions to mental hospitals and encouraging the development of community care. In South Verona, Italy, the policy has been properly implemented and evaluated. Data from the case register and intensive studies of a cohort of patients will be used to show that long stay hospitalization can be discontinued while meeting the needs of the most severely handicapped patients. Implications of South Verona's experience for future training of psychiatrists will also be discussed.

Community Mental Health Services↗
PubMed1992

Trends in the prescription of antidepressants in urban and rural general practices.

Antidepressant drug (AD) prescriptions written in the period 1983-1988 by all GPs working in Verona, Italy were analyzed. The data were provided by a local drug information system and calculated as Defined Daily Dose (DDD). The area was divided in 25 districts, classified on the urban-rural continuum according to population density. Two indices of service provision and two demographic measures were also used in the analysis. An increase in the levels of prescription of AD was observed over the 6 years. No correlation was found between DDD/1000 inhabitants/day rate and population density. This was confirmed using multiple regression analysis, which showed that only the proportion of females in the population was significantly associated with AD prescription. Harmonic analysis of the seasonal variation in prescription showed a moderate degree of seasonality in all districts. When using multiple correlation analysis the seasonality was correlated only with the number of pharmacies available in each district.

Age Factors↗
PubMed1992

Suicide and unemployment in Italy: description, analysis and interpretation of recent trends.

This paper assesses the relationship between suicide and unemployment in Italy during the period 1977-1987, taking into account variations by gender and region. The first objective of the study is to provide descriptive longitudinal and cross-sectional aggregate-level analyses and also trends in individual-level and population risks for suicide in relation to unemployment. Our second objective is to use the Italian data to help discriminate between rival interpretations of the unemployment-suicide link, i.e. the operation of health selection or causal (susceptibility) mechanisms. Evidence for an association between suicide and unemployment among women was not convincing. The annual rate of female unemployment was negatively correlated with the female suicide rate and unrelated to the suicide rate among the unemployed, the relative risk or population attributable risk. Individual-level analyses for each year confirmed that unemployed women were more likely to commit suicide than their employed counterparts, although the overall relative risk was low (1.5) and conference intervals for six of the eleven annual risk ratios included unity (1). Among men, the unemployment rate was positively correlated over time with the suicide rate. However, change in the suicide rate across 18 geographic regions of Italy was unrelated to change in the unemployment rate, a finding which did not appear to be invalidated by a regression to the mean effect. Unemployment was also positively related to the suicide rate among the employed and population attributable risk, but unrelated to the rate among the unemployed or the relative risk. Comparison of suicide rates among the employed and unemployed revealed an excess of suicide among the latter in each year, with an overall relative risk of 3.4. On the basis of this contradictory and inconsistent evidence, we are cautious about offering definitive interpretations concerning the nature of the unemployment-suicide link among men. We conclude by suggesting the need for further individual-level studies using retrospective case-control methods.

Adult↗
PubMed1991

Geographical and urban-rural variation in the seasonality of suicide: some further evidence.

The seasonal variation of the suicides (n = 57,007) that occurred in Italy during the years 1969-1984 was evaluated using harmonic analysis, according to the method described by Pocock (1974). Monthly data were analyzed, separately for males and females, taking into account the setting (urban or rural) and the geographical location (Northern, Central or Southern regions). As compared with a previous study by our research group, a more precise (less aggregated) index of the urban-rural continuum was used. Rates for males were greater than those for females; urban were higher than rural rates; the seasonality was greater in the rural than in the urban settings and generally greater in males than in females in the Southern as well as in the Northern regions.

Cross-Sectional Studies↗
PubMed1991

Provision of mental health care in general practice in Italy.

The main features of the psychiatric system and of the general practice system in Italy since the psychiatric reform and the introduction of a national health service are briefly described. Research conducted in Italy confirms that a large proportion of patients seen by general practitioners have psychological disorders and that only some of those patients whose psychological problems are identified by general practitioners are referred to specialist psychiatric care. Thus, the need to identify the best model of collaboration between psychiatric services and general practice services is becoming increasingly urgent. The chances of improving links between the two services and of developing a satisfactory liaison model are probably greater in countries such as Italy where psychiatric services are highly decentralized and community-based, than in countries where the psychiatric services are hospital-based.

Family Practice↗
PubMed1990

Measuring the treatment environment of a psychiatric ward and a community mental health center after the Italian reform.

In 1978 a major psychiatric reform drastically changed the Italian psychiatric system by the closing of admissions to mental hospitals and the development of psychiatric units in general hospitals and of alternative services in the community. The paper presents the results of a study in which two treatment environments set up according to the reform, i.e. a psychiatric unit in a general hospital and a community mental health center run by the same staff, were examined using the Ward Atmosphere Scale (WAS) and the Community Oriented Programs Environment Scale (COPES). In addition, validity studies of the Italian versions of the WAS and COPES are presented. Both instruments were found to be feasible and useful, easily understood, easy to administer and relatively well accepted by the psychiatric staff. The quality of the two scales has been confirmed by psychometric analysis, with the exception of the independence of scales. No major differences between the two environments emerged, both showing characteristics consistent with the new treatment philosophy.

Attitude of Health Personnel↗
PubMed1990

Psychiatric morbidity in general practice in Italy. A point-prevalence survey in a defined geographical area.

Psychiatric morbidity among 505 attenders on a single day at 32 general practices in South Verona was assessed using the General Health Questionnaire (GHQ-30) and recordings of practitioners' evaluations. The usual GHQ scoring system with a cut-off point of 5/6 resulted in 52% of high-scorers while the scoring system for longstanding psychological distress conditions (C-GHQ) yielded 37% of high-scorers (cut-off point 11/12). General practitioners identified 28% of attenders as cases. One-day population based prevalence estimates for the GHQ-30 and practitioners' assessment gave values of 6.6 and 4.5 per 1000 at risk. Among several possible risk factors, only presence of previous psychiatric illness increased significantly the relative risk of being a case in terms of GHQ, C-GHQ scores and practitioners' assessments. These findings are discussed in relation to the results of other surveys in the same area and other general practice studies.

Adult↗
PubMed1990

Excess mortality by natural causes of Italian schizophrenic patients.

The risk of mortality over a 5- to 8-year period for a total 1-year prevalence cohort of schizophrenic patients extracted by means of the South-Verona Psychiatric Case Register (Italy) was assessed using three methods: (1) case control with both non-psychotic patients and the general population matched for sex and age; (2) indirect standardization using mortality tables; (3) a recently described method using survival tables. All methods yielded an excess mortality associated with schizophrenia, close to the two-fold increase described in other studies, while the survival tables method produced a higher standardized mortality ratio (SMR). The increased SMR did not appear solely attributable to suicide. Most deaths were attributable to natural causes. This is a departure from other recently reported mortality studies. The possible reasons are discussed.

Adult↗