Five-year mortality of Finnish schizophrenia patients in the era of deinstitutionalization

Psychiatric symptoms and mortality in older adults with major psychiatric disorders: results from a multicenter study

Prior research suggests that certain psychiatric symptoms could be associated with increased risk of death. However, it remains unclear whether this association could rely on all or specific symptoms. In this report, we used data from a multicenter 5-year prospective study (N = 641) of older adults with an ICD-10 diagnosis of schizophrenia, bipolar disorder or major depressive disorder, recruited from French community psychiatric departments. We used a latent variable approach to disentangle the effects shared by all psychiatric symptoms (i.e., general psychopathology factor) and those specific to individual psychiatric symptoms, while adjusting for sociodemographic and clinical factors. Psychiatric symptoms were assessed face-to-face by psychiatrists trained to semi-structured interviews using the Brief Psychiatric Rating Scale (BPRS). Among older adults with major psychiatric disorders, we found that all psychiatric symptoms were associated with increased mortality, and that their effect on the 5-year mortality were exerted mostly through a general psychopathology dimension (β = 0.13, SE = 0.05, p < 0.05). No BPRS item or lower order factor had a significant effect on mortality beyond and above the effect of the general psychopathology factor. Greater number of medical conditions, older age, male sex, and being hospitalized or institutionalized at baseline were significantly associated with this risk beyond the effect of the general psychopathology factor. Since psychiatric symptoms may affect mortality mainly through a general psychopathology dimension, biological and psychological mechanisms underlying this dimension should be considered as promising targets for interventions to decrease excess mortality of older individuals with psychiatric disorders.

Excess mortality in patients with schizophrenia spectrum disorders in Malaga (Spain): A cohort study

AIMS

There is evidence that patients with schizophrenia spectrum disorders present higher mortality in comparison with the general population. The aim of this study was to analyse the causes of mortality and sociodemographic factors associated with mortality, standardised mortality ratios (SMRs), life expectancy and potential years of life lost (YLL) in patients with schizophrenia spectrum disorders in Spain.

METHODS

The study included a cohort of patients from the Malaga Schizophrenia Case Register (1418 patients; 907 males; average age 42.31 years) who were followed up for a minimum of 10 years (median = 13.43). The factors associated with mortality were analysed with a survival analysis using Cox's proportional hazards regression model.

RESULTS

The main causes of mortality in the cohort were circulatory disease (21.45%), cancer (17.09%) and suicide (13.09%). The SMR of the cohort was more than threefold that of the population of Malaga (3.19). The life expectancy at birth was 67.11 years old, which is more than 13 years shorter than that of the population of Malaga. The YLL was 20.74. The variables associated with a higher risk of mortality were age [adjusted hazard ratio (AHR) = 1.069, p < 0.001], male gender (AHR = 1.751, p < 0.001) and type of area of residence (p = 0.028; deprived urban zone v. non-deprived urban area, AHR = 1.460, p = 0.028). In addition, receiving welfare benefit status in comparison with employed status (AHR = 1.940, p = 0.008) was associated with increased mortality.

CONCLUSIONS

There is excess mortality in patients with schizophrenia spectrum disorders and also an association with age, gender, socioeconomic inequalities and receiving welfare benefits. Efforts directed towards improved living conditions could have a positive effect on reducing mortality.

High suicide rates during psychiatric inpatient stay and shortly after discharge

OBJECTIVE

Over recent decades, intense efforts to address suicides in psychiatric admitted people have been initiated. The aim was to calculate suicide rates, rate ratios, population attributable risks (PAR) and trends among people admitted to or recently discharged from psychiatric wards.

METHODS

Using a cohort design, we obtained nationwide register data on 6 292 932 individuals aged 15+ living in Denmark during 1995-2016. Of these, 178 703 (5.73%) males and 201 033 females (6.33%) had been admitted to psychiatric hospital. Incidence rate ratios (IRR) were obtained using Poisson regression analyses while adjusting for age and calendar period. Trends were assessed using joinpoint analyses.

RESULTS

In total, 15 075 persons died by suicide, of which 6174 had been psychiatrically admitted. Among males, the suicide rate during the first week of admission and after discharge was 3409 and 3148 per 100 000 person-years, respectively. The corresponding values for females were 1267 and 1631. Generally, estimated suicide rates were highest in those with affective or anxiety stress disorders. During first week of hospitalization, the IRR was 237 for males and of 322 for females when compared with those never hospitalized. In first week after discharge, the IRR was 225 and 425 for males and females, respectively. PAR estimates indicated 6% of male suicides and 13% of female suicides attributes to first week of admission and discharge. The inpatient suicide rate decreased annually 2.5% until 2009 followed by a 7.5% annual percentage increase. The suicide rate after discharge decreased steadily annually over the study period.

CONCLUSION

Despite finding declining post-discharge suicide rates, the period surrounding a psychiatric admission was still associated with extremely high suicide rates.

Meta-analysis of natural, unnatural and cause-specific mortality rates following discharge from in-patient psychiatric facilities

BACKGROUND

People discharged from in-patient psychiatric facilities have highly elevated rates of suicide, and there is increasing concern about natural mortality among the seriously mentally ill.

METHOD

A meta-analysis of English-language, peer-reviewed longitudinal studies of mortality among patients discharged from in-patient psychiatric facilities was conducted using papers published in MEDLINE, PsycINFO or EMBASE (from 1 January 1960 to 1 April 2018) located using the terms ((suicid*).ti AND (hospital OR discharg* OR inpatient OR in-patient OR admit*)).ab and ((mortality OR outcome* OR death*) AND (psych* OR mental*)).ti AND (admit* OR admis* OR hospital* OR inpatient* OR in-patient* OR discharg*).ab. Pooled mortality rates for aggregated natural and unnatural causes, and the specific causes of suicide, accident, homicide, vascular, neoplastic, respiratory, gastrointestinal, infectious and metabolic death were calculated using a random-effects meta-analytic model. Between-study heterogeneity was investigated using subgroup analysis and metaregression.

RESULTS

The pooled natural death rate of 1128 per 100 000 person-years exceeded the pooled unnatural deaths of 479 per 100 000 person-year among studies with varying periods of follow-up. Natural deaths significantly exceeded unnatural deaths among studies with a mean follow-up of longer than 2 years, and vascular deaths exceeded suicide deaths among studies with mean period of follow-up of 5 years or longer.

CONCLUSION

Suicide may be the largest single cause of death in the short term after discharge from in-patient psychiatric facilities but vascular disease is the major cause of mortality in the medium- and long-term.

Knocking on prison's door: a 10-fold rise in the number of psychotic prisoners in Finland during the years 2005-2016

BACKGROUND

As in many European countries, Finnish psychiatric services experienced a rapid process of deinstitutionalization in the 1990s. In recent decades, the decrease in numbers of psychiatric hospital beds has in several countries been found to be linked with increasing criminality among severely mentally ill individuals. It has been concluded that deinstitutionalization could be the main reason for this development.

AIM

To investigate whether the prevalence of severely mentally ill persons to prison is a growing trend also in Finland.

METHODS

We searched for the annual data in electronic case files of all prisoners about the ICD-10 diagnostic group of the most severe psychotic disorders. We also searched for the comorbid substance use disorders. Psychotic disorders due to substance abuse only were excluded from this study.

RESULTS

During the years 2005-2016, a rapid 10-fold increase in psychotic disorders has occurred in Finnish prisons. In 2016, 185 prisoners (5.9% of all Finnish prisoners) were diagnosed as having a psychotic disorder that was not induced by substance abuse. The causes of this dramatic change are unclear. Comorbid substance abuse disorders were detected in only 39.5% of these prisoners and therefore substance abuse can only partly explain the increasing criminality of the severely mentally ill persons. 80.5% of psychotic disorders were diagnosed in Psychiatric Hospital for prisoners and 19.5% in prison policlinic services.

CONCLUSION

Trans-institutionalization has become a serious challenge for the Finnish criminal justice and mental health systems. Further studies are needed to detect the causes of this change. More specialized services for severely mentally ill persons are needed both in the community psychiatry and also inside the prison services.

Mortality among patients with schizophrenia and vocational rehabilitation program services under Taiwan's psychiatric care reform

Background

Vocational rehabilitation programs are implemented to enhance the occupational functioning of long-stay patients with schizophrenia. Unemployment is associated with a higher risk of death. Schizophrenia patients who participate in vocational rehabilitation programs may have better health outcomes with participation in employment.

Aim

To evaluate the relationship between mortality among schizophrenia patients and vocational rehabilitation program services under Taiwan’s psychiatric care reform.

Methods

A total of 2457 long-stay schizophrenia patients were followed-up retrospectively from 1998 to 2008 at Taipei Veterans General Hospital Yuli Branch in Taiwan. We collected data on annual measurements of effectiveness and the human resources utilized in the vocational rehabilitation program. Pearson’s correlations between the above-collected data and the crude death rates for all patients were examined. We also assessed the association between participation in supported or sheltered employment and death.

Results

Most of the patients were male (81.3 %). The mean ± SD age of the patients was 57.8 ± 17.0 years. The annual crude death rate averaged 5.3 %. Both the number of community workplaces and the total wages earned from sheltered and supported employment had significantly negative linear correlations with the crude death rate among all patients (both γ ≤ −0.64, p < 0.05). After controlling the confounding factors, participation in supported or sheltered employment was significantly associated with a lower risk of death (n = 2174, HR = 0.22, 95 % CI 0.16–0.29).

Conclusions

Under psychiatric care reform, the vocational rehabilitation program was more effective and there was less patient mortality. Patients who had experienced sheltered or supported employment had a lower risk of death than those who had not.

Ten-Year Outcomes of First-Episode Psychoses in the MRC ÆSOP-10 Study

It has long been held that schizophrenia and other psychotic disorders have a predominately poor course and outcome. We have synthesized information on mortality, clinical and social outcomes from the ÆSOP-10 multicenter study, a 10-year follow-up of a large epidemiologically characterized cohort of 557 people with first-episode psychosis. Symptomatic remission and recovery were more common than previously believed. Distinguishing between symptom and social recovery is important given the disparity between these; even when symptomatic recovery occurs social inclusion may remain elusive. Multiple factors were associated with an increased risk of mortality, but unnatural death was reduced by 90% when there was full family involvement at first contact compared with those without family involvement. These results suggest that researchers, clinicians and those affected by psychosis should countenance a much more optimistic view of symptomatic outcome than was assumed when these conditions were first described.

Mortality in schizophrenia and other psychoses: a 10-year follow-up of the ӔSOP first-episode cohort

The excess mortality in people with psychotic disorders is a major public health concern, but little is known about the clinical and social risk factors which may predict this health inequality and help inform preventative strategies. We aimed to investigate mortality in a large epidemiologically characterized cohort of individuals with first-episode psychosis compared with the general population and to determine clinical and social risk factors for premature death. All 557 individuals with first-episode psychosis initially identified in 2 areas (Southeast London and Nottinghamshire, United Kingdom) were traced over a 10-year period in the ӔSOP-10 study. Compared with the general population, all-cause (standardized mortality ratio [SMR] 3.6, 95% confidence interval [CI] 2.6-4.9), natural-cause (SMR 1.7, 95% CI 1.0-2.7) and unnatural-cause (SMR 13.3, 95% CI 8.7-20.4) mortality was very high. Illicit drug use was associated with an increased risk of all-cause mortality (adj. rate ratio [RR] 2.31, 95% CI 1.06-5.03). Risk of natural-cause mortality increased with a longer time to first remission (adj. RR 6.61, 95% CI 1.33-32.77). Family involvement at first contact strongly reduced risk of unnatural-cause mortality (adj. RR 0.09, 95% CI 0.01-0.69). Our findings suggest that the mortality gap in people with psychotic disorders remains huge and may be wider for unnatural-cause mortality than previously reported. Efforts should now focus on further understanding and targeting these tractable clinical and social risk factors of excess mortality. Early intervention and dual diagnosis services may play a key role in achieving more rapid remission and carer involvement and addressing substance use problems to reduce excess mortality in psychosis.

Mortality among long-stay patients with schizophrenia during the setting-up of community facilities under the Yuli model

Objective: Over the past 15 years, Yuli Veterans Hospital (YVH) in Taiwan has developed the Yuli model to reform long-stay care for psychiatric patients. The development of the Yuli model could be divided into pre-early (1998–1999), early (2000–2006) and late (2007–2008) periods according to the setting-up of the community facilities. In the pre-early period, a vocational rehabilitation program was established for psychiatric patients in YVH. In the later periods, the independent living skills training and the program for social reintegration were instituted in the community facilities. This study aimed to evaluate mortality among the long-stay patients with schizophrenia during the three periods. Methods: In all, 2457 patients with schizophrenia who had been hospitalized for at least one year initially were retrospectively followed from 1 January 1998 to 31 December 2008. Compared with the general population in Taiwan, we calculated the age- and sex-specific standardized mortality ratios (SMRs) of those patients by cause of death during the three periods. Results: Most of the patients were male (81.3%). The mean ± SD age of the patients was 57.83 ± 16.95 years. The all-, natural- and unnatural-cause mortalities of the patients were nearly two times greater than those of the general population during the whole study period. Compared with those in the pre-early and early periods, all patients in the late period had the lowest mortality gaps. In the pre-early, early and late periods, the all-cause SMR were 5.40 (95% confidence interval (CI) = 4.27–6.81), 2.90 (95% CI = 2.20–3.79) and 1.17 (95% CI = 0.54–2.22), respectively, for the 50–69-year-old male patients. Nearly half of all the patients who participated the whole comprehensive rehabilitation program belonged to this sex and age group (N = 156, 46.6%). Conclusions: With the setting-up of community facilities for the comprehensive rehabilitation program, the mortality gaps among the 50–69-year-old male patients apparently decreased using the Yuli model.

Increasing mortality gap for patients diagnosed with schizophrenia over the last three decades--a Danish nationwide study from 1980 to 2010

OBJECTIVE

The objective of this study is to describe secular trends in the average age of death in patients with schizophrenia and to compare these with the general population.

METHODS

This is a longitudinal linkage study from 1 January 1980 to 31 December 2010 using the Danish Psychiatric Research Register and the Danish Cause of Death Register. Data were analyzed using descriptive statistics and survival analysis.

RESULTS

The average age of death in the schizophrenia population (62.2 years; 95% CI, 61.9-62.5) was lower compared to the general population (73.4 years; 95% CI, 73.4-73.4), P<0.001. In the general population we found, for men, an average increase in the age of death of 0.28 years (95% CI, 0.27-0.28) per calendar year, and for women an increase in age of death of 0.31 years (95% CI, 0.31-0.32) per calendar year (both P<0.001). In contrast, age of death decreased in the schizophrenia population: the change in average age of death for males was 0.04 years (95% CI, -0.09 to 0.00) per calendar year (P<0.05), and the comparable estimate for females was -0.05 years (95% CI, -0.09 to 0.01) per calendar year (P<0.05). A similar pattern existed after acts of self-harm as cause of death were excluded from the analyses. Patients diagnosed with schizophrenia had an increased mortality rate compared with the general population (hazard ratio, 2.05; 95% CI, 2.01-2.09).

CONCLUSIONS

On average, patients with schizophrenia die younger than the general population, independent of intentional self-harm as cause of death.

Burden of informal care giving to patients with psychoses: a descriptive and methodological study

BACKGROUND

There is a lack of studies of the size of burden associated with informal care giving in psychosis.

AIMS

To evaluate the objective and subjective burden of informal care giving to patients with psychoses, and to compare a diary and recall method for assessments of objective burden.

METHOD

Patients and their informal caregivers were recruited from nine Swedish psychiatric outpatient centres. Subjective burden was assessed at inclusion using the CarerQoL and COPE index scales. The objective burden (time and money spent) was assessed by the caregivers daily using diaries over four weeks and by recall at the end of weeks 1 and 2.

RESULTS

One-hundred and seven patients (53% females; mean age 43 ± 11) and 118 informal caregivers (67%; 58 ± 15 years) were recruited. Informal caregivers spent 22.5 hours/week and about 14% of their gross income on care-related activities. The time spent was underestimated by two to 20 hours when assessed by recall than by daily diary records. The most prominent aspects of the subjective burden were mental problems.

CONCLUSION

Despite a substantial amount of time and money spent on care giving, the informal caregivers perceived the mental aspects of burden as the most troublesome. The informal caregiver burden is considerable and should be taken into account when evaluating effects of health care provided to patients with psychoses.

Suicide attempt and suicidal ideation and their associations with demographic and clinical correlates and quality of life in Chinese schizophrenia patients

OBJECTIVES

This study aimed to examine the prevalence and correlates of lifetime suicide attempts and current suicidal ideation in community-dwelling schizophrenia patients in China.

METHOD

A sample of 540 schizophrenia patients was randomly selected in Beijing, China. All subjects were interviewed using standardized assessment instruments and their basic socio-demographic and clinical data including history of suicide attempts were collected.

RESULTS

The prevalence of lifetime suicide attempts and the point prevalence of suicidal ideation were 12.0%, and 21.1%, respectively. In multiple logistic regression analyses, the presence of lifetime suicide attempt was independently associated with rural residence, having major medical conditions and better social functioning, while higher likelihood of current suicidal ideation was associated with past suicide attempt, the severity of overall psychopathology and depressive symptoms and lower psychological quality of life (QOL).

CONCLUSION

Among Chinese outpatients with schizophrenia, increased current symptoms and poorer QOL were correlated with current suicidal ideation, while demographic factors and indicators of greater social support were mostly correlated with lifetime suicide attempts. This study may help to identify important subgroups of patients with schizophrenia at particularly high risk of suicidal behavior.

Excess mortality, causes of death and life expectancy in 270,770 patients with recent onset of mental disorders in Denmark, Finland and Sweden

Background

Excess mortality among patients with severe mental disorders has not previously been investigated in detail in large complete national populations.

Objective

To investigate the excess mortality in different diagnostic categories due to suicide and other external causes of death, and due to specific causes in connection with diseases and medical conditions.

Methods

In longitudinal national psychiatric case registers from Denmark, Finland, and Sweden, a cohort of 270,770 recent-onset patients, who at least once during the period 2000 to 2006 were admitted due to a psychiatric disorder, were followed until death or the end of 2006. They were followed for 912,279 person years, and 28,088 deaths were analyzed. Life expectancy and standardized cause-specific mortality rates were estimated in each diagnostic group in all three countries.

Results

The life expectancy was generally approximately 15 years shorter for women and 20 years shorter for men, compared to the general population. Mortality due to diseases and medical conditions was increased two- to three-fold, while excess mortality from external causes ranged from three- to 77-fold. Mortality due to diseases and medical conditions was generally lowest in patients with affective disorders and highest in patients with substance abuse and personality disorders, while mortality due to suicide was highest in patients with affective disorders and personality disorders, and mortality due to other external causes was highest in patients with substance abuse.

Conclusions

These alarming figures call for action in order to prevent the high mortality.

Psychiatric in-patient care and suicide in England, 1997 to 2008: a longitudinal study

BACKGROUND

Psychiatric in-patients are at high risk of suicide. Recent reductions in bed numbers in many countries may have affected this risk but few studies have specifically investigated temporal trends. We aimed to explore trends in psychiatric in-patient suicide over time.

METHOD

A prospective study of all patients admitted to National Health Service (NHS) in-patient psychiatric care in England (1997-2008). Suicide rates were determined using National Confidential Inquiry and Hospital Episode Statistics (HES) data.

RESULTS

Over the study period there were 1942 psychiatric in-patient suicides. Between the first 2 years of the study (1997, 1998) and the last 2 years (2007, 2008) the rate of in-patient suicide fell by nearly one-third from 2.45 to 1.68 per 100,000 bed days. This fall in rate was observed for males and females, across ethnicities and diagnoses. It was most marked for patients aged 15-44 years. Rates also fell for the most common suicide methods, particularly suicide by hanging on the ward (a 59% reduction). Although the number of post-discharge suicides fell, the rate of post-discharge suicide may have increased by 19%. The number of suicide deaths in those under the care of crisis resolution/home treatment teams has increased in recent years to approximately 160 annually.

CONCLUSIONS

The rate of suicide among psychiatric in-patients in England has fallen considerably. Possible explanations include falling general population rates, changes in the at-risk population or improved in-patient safety. However, a transfer of risk to the period after discharge or other clinical settings such as crisis resolution teams cannot be ruled out.

Predictors of death from natural causes in schizophrenia: 10-year follow-up of a community cohort

PURPOSE

People with schizophrenia have increased natural mortality. There is much speculation but little evidence about the reasons behind this. This paper describes a study designed to measure the impact of pre-selected clinical, demographic and lifestyle variables on the natural mortality of a cohort with schizophrenia.

METHODS

Ten-year Cox proportional hazards regression analysis of a community cohort of 95 people with schizophrenia.

RESULTS

Death from natural causes was significantly associated with psychosis (HR 2.62, 95% CI 1.13-6.07), age (HR 1.08, 95% CI 1.02-1.13) and cigarette smoking (HR 2.53, 95% CI 1.01-6.34) at outset. There was a trend to association with low dietary unsaturated fat (P = 0.06).

CONCLUSIONS

Active psychosis appears to predict natural mortality in people with schizophrenia. Mental health services should prioritise the effective treatment of psychosis. Further research is needed to clarify other risk factors and evaluate health promotion interventions.

Changes in mortality after first psychiatric admission: a 20-year prospective longitudinal clinical study

OBJECTIVE

To examine changes in the mortality of patients admitted to a Norwegian psychiatric hospital from 1985 to 2003: this period saw profound changes in structure and organization of the mental healthcare system.

METHOD

A 20-year prospective longitudinal, record linkage study of all patients admitted to a psychiatric hospital with sector responsibility from 1985 to 2003.

RESULTS

Excess mortality was found for the patient group. Overall standardized mortality ratio (SMR) (95% confidence interval, CI) was 2.85 (2.53-3.07)/2.15 (1.94-2.41) for male/female patients. One third of the patients who died in the study period died within 2 years after first admission, and 45% of the deaths happened within 2 years after last discharge. The median age at death decreased in the study period for patients who were younger than 65 years at their first admission. The median difference of lost years of life for the patients younger than 65 years at first admittance was 26.95/23.96 years for male/female patients. SMR increased for the youngest cohorts during the study period over time. From 1985 to 2003, SMR increased dramatically for both genders.

CONCLUSION

Patients admitted to a Norwegian psychiatric hospital for their first stay during 1985-2003 suffered increased excess mortality, whereas mortality in the general population decreased. The mortality was highest in the first 2 years after admission. Despite profound changes in the mental healthcare system, the mortality gap increased in the study period and was highest in the youngest birth cohorts.

Predictors of relapse in Chinese schizophrenia patients: a prospective, multi-center study

OBJECTIVE

Relapse prevention is the main goal of maintenance treatment in schizophrenia. This study aimed to determine the rate and the socio-demographic and clinical predictors of relapse in Chinese schizophrenia patients following treatment of the acute phase of the illness.

METHODS

In a multi-center, randomized, controlled, longitudinal study, 404 patients with schizophrenia who were clinically stabilized following an acute episode were randomly assigned to either the maintenance (i.e., initial optimal therapeutic doses continued throughout the study) or the dose-reduction group (i.e., initial optimal therapeutic doses continued for 4 or 26 weeks followed by a 50% dose reduction that was maintained until the end of the study). Participants were interviewed at entry using standardized assessment instruments, and followed up for 12-26 months.

RESULTS

In univariate analyses, relapse was significantly associated with the membership of the dose-reduction group, poor medication adherence, and having a diagnosis of the paranoid type of schizophrenia. In Cox proportional-hazards regression analysis the membership of the dose-reduction group, poorer medication adherence, more severe drug-induced side effects and prominent paranoid symptoms independently predicted a higher risk of relapse.

CONCLUSION

The study confirmed the importance of maintenance medication in preventing relapse in Chinese schizophrenia patients underscoring the risk of relapse associated with lack of treatment adherence, severe side effects and the patients' paranoid attitude. Socio-demographic characteristics were not associated with relapse in Chinese schizophrenia patients. Potential residual confounding caused by unmeasured variables should be fully considered in future studies.

Five-year follow-up study of disability pension rates in first-onset schizophrenia with special focus on regional differences and mortality

OBJECTIVE

To evaluate the rate and regional determinants of disability pension in first-admission schizophrenia. In addition, we investigated whether patients with disability pension had increased mortality rates during follow-up.

METHOD

A nationwide register-based 5-year follow-up study of all patients with onset of schizophrenia between 1998 and 2001 (n=3,875).

RESULTS

A total of 1944 (50.2%) first-onset schizophrenia patients retired on disability pension during the 5-year follow-up. Males retired on pension at an earlier age and more often than females. Regional disability pension rates and retirement times for schizophrenia varied between hospital districts. Patients on disability pension had lower overall and suicide mortality, and they had less physical illness, depression and more psychotropic medication use than patients without disability pension. In regions with a short median time from onset time to retirement, there was significantly higher regional overall mortality and suicide mortality. Disability pension rates were also higher in regions with high involuntary treatment rate.

CONCLUSION

Half of the schizophrenia patients were pensioned off in 5 years. Lower mortality, especially suicide mortality among disability pensioners, suggests that the decision on a permanent disability pension, indicating for its part the activation of the service system, might be a relief to schizophrenic patients, helping them cope with illness. The retirement process has regional differences, which may be caused by the regional nature of treatment and resources.

Incidence of hospitalised schizophrenia in Finland since 1980: decreasing and increasing again

BACKGROUND

It is suggested that the incidence of schizophrenia is decreasing. However, changes in the number of psychiatric beds available and diagnostic practice have not always been taken into account. We studied the annual first-admission rate (per 100,000) for schizophrenia (FARsch) during a rapid deinstitutionalisation period in Finland.

METHOD

From the National Finnish Hospital discharge register, we identified all 30,041, 15- to 64-year-old patients admitted for the first time with schizophrenia to hospitals in Finland between 1980 and 2003.

RESULTS

FARsch decreased from 56.39 in 1980 to 29.51 in 1991 and slightly increased thereafter. Changes in FARsch corresponded with changes in all admissions. FARsch was higher when using ICD-8, but lower when DSM-IIIR and ICD-10 were used.

CONCLUSION

Changes in the number of psychiatric beds available, admission policy and diagnostic practice may explain the majority of variations in FARsch. Possibly, increased use of illegal drugs and improved treatment of depression are reflected in the increase in FARsch.

Recovered or dead? A Swedish study of 321 persons surveyed as severely mentally ill in 1995/96 but not so ten years later

AIM

The aim was to follow-up a group of persons who were considered severely and persistently mentally ill (SMI) at the time of the 1995 Swedish mental health-care reform but not so ten years later.

METHODS

Surveys were conducted in 1995/96 and 2006 in an area of Sweden. Of 602 persons surveyed as SMI in 1995/96, 321 were not found to be so in a similar survey in 2006. These persons were followed up concerning death rates and causes, as well as concerning recovery and present care. Comparisons between subgroups were made using the results of interviews conducted in 1995/96.

RESULTS

Nineteen percent of the persons considered SMI in 1995/96 were recovered in 2006 in the sense that they no longer were considered SMI. The only variable found to predict recovery was diagnosis. Half of the persons in the sample given a diagnosis of neurosis were recovered but only 6% of those given a diagnosis of psychosis. Death rates and death causes seemed to be in line with previous research.

CONCLUSIONS

Relatively few persons were considered recovered after ten years. Most persons in the sample were still in contact with care and services.

Suicide and schizophrenia: a systematic review of rates and risk factors

Risk assessment is a core skill in psychiatry. Risk prediction for suicide in schizophrenia is known to be complex. We undertook a systematic review of all original studies concerning suicide in schizophrenia published since 2004. We found 51 data-containing studies (from 1281 studies screened) that met our inclusion criteria, and ranked these by standardized quality criteria. Estimates of rates of suicide and risk factors associated with later suicide were identified, and the risk factors were grouped according to type and strength of association with suicide. Consensus on the lifetime risk of suicide was a rate of approximately 5%. Risk factors with a strong association with later suicide included being young, male, and with a high level of education. Illness-related risk factors were important predictors, with number of prior suicide attempts, depressive symptoms, active hallucinations and delusions, and the presence of insight all having a strong evidential basis. A family history of suicide, and comorbid substance misuse were also positively associated with later suicide. The only consistent protective factor for suicide was delivery of and adherence to effective treatment. Prevention of suicide in schizophrenia will rely on identifying those individuals at risk, and treating comorbid depression and substance misuse, as well as providing best available treatment for psychotic symptoms.

Do antipsychotic medications reduce or increase mortality in schizophrenia? A critical appraisal of the FIN-11 study

Compared to the general population, people with schizophrenia are at risk of dying prematurely due to suicide and due to different somatic illnesses. The potential role of antipsychotic treatment in affecting suicide rates and in explaining the increased mortality due to somatic disorders is highly debated. A recent study of death registers in Finland compared the cause-specific mortality in 66,881 patients versus the total population (5.2 million) between 1996 and 2006, suggesting that antipsychotic use decreased all-cause mortality compared to no antipsychotic use in patients with schizophrenia, and that clozapine had the most beneficial profile in this regard (Tiihonen et al., 2009). The benefits of clozapine were conferred by significant protective effects for suicide compared to perphenazine, whereas, a mixed group of 'other' antipsychotics, haloperidol, quetiapine and risperidone were reported to be associated with significantly higher all-cause mortality than perphenazine. By contrast, despite known differences in effects on cardiovascular risk factors, there were no significant differences between any of the examined antipsychotics regarding death due to ischemic heart disease. A number of methodological and conceptual issues make the interpretation of these findings problematic, including incomplete reporting of data, questionable selection of drug groups and comparisons, important unmeasured risk factors, inadequate control for potentially confounding variables, exclusion of deaths occurring during hospitalization leading to exclusion of 64% of deaths on current antipsychotics from the analysis, and survivorship bias due to strong and systematic differences in illness duration across the treatment groups. Well designed, prospective mortality studies, with direct measurement of and adjustment for all known relevant risk factors for premature mortality, are needed to identify risk and protective medication and patient factors and to, ultimately, inform clinical practice.

Attitudes towards health among patients and staff in mental health services: a comparison of ratings of importance of different items of health

BACKGROUND

In mental health services, the concept of health is often perceived, from a biomedical perspective, as the absence of disease, involving several negative consequences together with a lack of systematic health-promoting activities. The subjective experiences of health among patients in mental health services are crucial to reinforce the experience of health throughout different phases of life. Positive dimensions of health include interaction between the individual and the environment, subjective experience of individual power as well as possibilities to influence important aspects of the life situation. The aim of the study was to describe and compare attitudes to health among patients and staff in mental health services in terms of the importance of health as measured by the attitude version of the Health Questionnaire.

METHODS

A cross-sectional study including a randomly selected sample of 141 outpatients in contact with the mental health services and 140 mental health staff was performed.

RESULTS

Patients and staff share most attitudes towards health, which indicates that health is a concept that applies to human beings irrespective of mental disease in the context of mental health services.

CONCLUSIONS

The possibility to be able to define, measure, and compare positive dimensions of health may be important in the attempts to divert the focus towards one that promotes health and resources in mental health services and away from one on illness and deficits.

Suicide rate in schizophrenia in the Northern Finland 1966 Birth Cohort

BACKGROUND

Suicide rate among schizophrenia patients may vary for several reasons, one of the most important being the time point of the suicide during the illness process. However, prospective studies on suicide risk in population-based cohort of individuals with new-onset schizophrenia have been lacking.

METHOD

The data were collected for 10,934 individuals alive in Finland at the age of 16 from the genetically homogenous, population-based Northern Finland 1966 Birth Cohort ascertained already during mid-pregnancy. The Finnish Hospital Discharge Register was used until the end of 1997 (age 31) to identify cases with mental disorder. Case records were scrutinized and diagnoses were re-checked for DSM-III-R criteria. One hundred subjects met the DSM-III-R criteria for schizophrenia. Deaths by the end of year 2005 (age 39) were ascertained from death certificates.

RESULTS

Suicides (n = 7) accounted for 50% of all the deaths at age from 16 to 39. Seven (7.0%) subjects with schizophrenia had committed suicide; suicide rate being 2.9% (1/35) for women and 9.2% (6/65) for men. Furthermore, 71% of suicides in schizophrenia occurred during the first 3 years after onset of illness.

CONCLUSION

The suicide rate for patients with new-onset schizophrenia followed until the age of 39 was high and accounted for half of the deaths. Great majority of the suicides took place during the first years of the illness.

Changes in institutional psychiatric care and suicidal behaviour: a follow-up study of inpatient suicide attempters in Baerum, Norway

BACKGROUND

During the past decades, extensive reformatory changes in institutional psychiatric care have been implemented in Norway.

AIMS

The objective of the present study was to investigate whether these changes have resulted in shortened length of psychiatric hospital stays for suicide attempters. Further, to examine if length of hospital stay and time period in which the patients received treatment were related to the risk of a repeated suicide attempt and/or committing suicide.

METHODS

All cases of suicide attempters hospitalised between 1984 and 2006 in the municipality of Baerum, a suburb outside Oslo, were examined. The period of observation was further subdivided in two time intervals on the basis of the de-institutionalisation of psychiatric care, which started to plateau in 1996.

RESULTS

Among 1,574 patients consecutively admitted to the local general hospital after a suicide attempt, 330 were admitted to inpatient psychiatric care. Patients admitted in the period 1996-2006 had significantly shorter hospital stays than patients in the preceding period 1984-1995 (Log Rank P < 0.001). Neither the time period of treatment variable nor the length of hospital stay variable was significantly associated with the risk of a repeated suicide attempt or suicide.

CONCLUSIONS

Psychiatric de-institutionalisation appears as not having affected suicide attempt repetition. It is possible that reduced length of hospital stay has been compensated by improved mental health care in general and extended outpatient services in particular.