The Nordic comparative study on sectorised psychiatry: repeated emergency admissions to inpatient care during a 1-year follow-up

The emergency admissions to hospital care in six psychiatric services in four Nordic countries were explored as a part of a Nordic comparative study on sectorised psychiatry. One year treated incidence cohorts were used, with the total cohort comprising 2,454 patients. Of the 803 patients who were admitted to inpatient care during a 1-year follow-up, 82% had at least one emergency admission and 23% repeated emergency admissions. The definition for the repeated emergency admissions was at least two admissions during the follow-up. The mean length of stay in emergency inpatient care per treatment episode for this patient subgroup was 28 days. Their emergency inpatient episodes constituted 30% of all inpatient days during the follow-up. However, the variations between the services and diagnostic subgroups were large. The results of a logistic regression analysis indicated that the following variables predicted repeated emergency admissions: inpatient care at index contact, emergency outpatient contacts or no planned hospital admissions during the follow-up, psychiatric service, age under 45 years, and a diagnosis of psychosis, personality disorder or dependency. The repeated emergency admissions were related to the existence of a special service unit for abusers but not to the rates of outpatient staff or acute beds in the services, to geographical distances, referral practice or existence of emergency services.     

Utilization of psychiatric in-patient care among new patients in a comprehensive community-care system: a 3-year follow-up study

Utilization of psychiatric in-patient care among 537 new patients was studied in the Department of Psychiatry in Oulu, Finland, during a 3-year follow-up period. Hospitalization during the second and third years of the follow-up was predicted by hospitalization and number of emergency out-patient contacts during the first year of the study, diagnosis of functional psychosis or personality disorder, and previous in-patient care. In total, 5% of the cohort fulfilled our criteria for ‘revolving-door’ patients. The ‘revolving-door’ phenomenon was associated with in-patient care at the first contact with the psychiatric services and diagnosis of psychosis or personality disorder. In total, 2% of the cohort became long-stay hospital patients, and this was predicted by psychosis diagnosis. The clinical implications of these findings are that increased attention should be paid to the first assessment of new patients and to the interaction between psychiatric services and patients during the first year of care.     

Clinical factors related to admission and release decisions in psychiatric emergency services

OBJECTIVE: The purpose of the study was to identify important clinical variables that influence admission and release decisions in psychiatric emergency services. METHODS: Physicians at four urban psychiatric emergency services rated 465 patients on ten clinical dimensions, including depression and psychosis. Information on five other variables-age, gender, ethnicity, diagnosis, and previous inpatient admission-were extracted from the patients' charts, as was information on case disposition. RESULTS: Logistic regression produced a model with five variables that significantly predicted admission or release. In order of importance, they were level of danger to self, severity of psychosis, ability to care for self, impulse control, and severity of depression. The model explained 51 percent of the variance in case disposition and correctly classified 84 percent of the cases. CONCLUSIONS: Guidelines addressing the variables that should be considered in making disposition decisions in psychiatric emergency services should be developed. The study found five variables that should be considered for inclusion.     

The Nordic Comparative Study on Sectorized Psychiatry

As part of a Nordic comparative study on sectorized psychiatry in seven Nordic catchment areas, a prospective investigation of contact rates of new patients and pathways to the psychiatric services was performed. The results showed that there was more than a twofold difference between the services in the total contact rates. Regarding diagnostic groups, contact rates for neurosis were predominant in three of the services, while adjustment disorders, dependencies and personality disorders were predominant in other the services. The contact rate of functional psychosis, as well as the ratio of psychotic patients to the total contact rate were highest in two catchment areas serving inner parts of big cities. The most common way of getting into contact with the services was by self-referral, 39.4% of total referrals, followed by primary care referrals, although there were large differences between the services. Psychotic patients made contact with the services to a significantly less extent by self-referral. The majority of patients were treated in outpatient care at entry to the services, with a large variation between the services. It was also found that inpatient care at index contact was predicted by clinical characteristics—a diagnosis of psychosis and a history of former inpatient care-as well as by social characteristics—male, widowed or divorced, sick pension/old age pension.     

The Nordic Comparative Study on Sectorized Psychiatry: patients who use only psychiatric in-patient care in comprehensive community-based services — a 1-year follow-up study

In the present paper a sample of patients using psychiatric in-patient care only is characterized and analysed with regard to characteristics of the psychiatric services. This paper forms part of the Nordic Comparative Study on Sectorized Psychiatry, designed to investigate contact rates and use of psychiatric care by new patients in 7 catchment areas in 4 Nordic countries during a 1-year follow-up. One-year treated incidence cohorts were used. The logistic regression analysis revealed that the variable ‘psychiatric service’ was one of the statistically significant determinants of using only in-patient care during the follow-up. The diagnostic groups with the highest probability of using only in-patient care were dependencies and functional psychoses. The following factors were associated with a high risk of using only in-patient care: older age, being referred by another psychiatrist, having received previous psychiatric in-patient care, male sex, being retired, and not living with one's parents or a partner. Patients who used only inpatient care had fewer admissions and days in in-patient care than others during the 1-year follow-up period. Lack of 24-hour emergency services in out-patient care correlated positively with the use of only in-patient care.     

Sex differences in the contact rates and utilization of psychiatric services. A three-year follow-up study in northern Finland.

Sex differences in the use of psychiatric services were studied in the Oulu University Central Hospital in Finland during a three-year follow-up. A one-year treated incidence cohort of new patients was used. The total cohort comprised 537 patients (46.7% were males). The annual incidence rate was 6.7 per 1,000 members of the adult population for both males and females. Compared to females, males were younger, more often unemployed, unmarried and lived alone or with parents, and did not as often have an apartment of their own. Males predominated among organic psychoses, personality disorders and dependencies, females among neurotic disorders. Males more often had had previous inpatient care and inpatient care at index contact, and had more admissions, compulsory admissions and emergency outpatient contacts than females. However, there were no sex differences in the use of planned outpatient contacts, in the duration of hospital care and in the total consumption of psychiatric care. Male gender was an independent predictor of hospital admissions.     

Unplanned first contact as a predictor of future intensive use of mental health services

The scheduled appointment system, widely used in most mental health services, has never been evaluated. This study attempts such an evaluation within a community-based mental health service that permits unplanned access to specialist care, by comparing further service use of first-episode patients who come unannounced to seek psychiatric care with that of patients with a planned (scheduled) initial appointment. All patients with first lifetime psychiatric contact who contacted psychiatric services reporting to the South-Verona Psychiatric Case Register between 1 January 1982 and 31 December 1989 (n= 1261) were identified. A total of 1056 patients entered the study and were followed for 2 years. Poisson regression with the generalised estimating equation (GEE) method (to take into account both overdispersion of contacts between subjects and correlation between contacts within subjects) was used to evaluate the effects of the type of first-ever contact (defined as planned or unplanned according to whether or not a regular appointment was previously arranged) and of other selected variables, including sociodemographic characteristics, on the annual rate of planned and unplanned care in the follow-up period. Thirty-six percent of first-ever contacts were unplanned. Patients who began with unplanned contact, as compared with others, were more often widowed, separated or divorced, unemployed and with a diagnosis of schizophrenia or organic psychosis. Moreover, they had, in the following 2 years, significantly higher rates of both unplanned and planned community care, as well as more in-patient care (higher admission rate and a longer mean length of stay). These results at follow-up were confirmed when the rates for the type of first-ever contact were adjusted for all other clinical and sociodemographic variables at initial contact. Step-down Poisson multiple regression analysis showed that the rates of both unplanned and planned contacts in the follow-up period were significantly and independently associated with: type of first-ever contact, diagnosis and type of service first contacted. Unplanned cases at initial contact require particular attention and are confirmed as at risk for placing higher demands on mental health services in the following 2 years. The results of the present study may also have implications for other, non-psychiatric health services. Accepted: 20 July 1997     

The Nordic comparative study on sectorized psychiatry: rates of compulsory care and use of compulsory admissions during a 1-year follow-up

Background: As part of a Nordic comparative study on contact rates of new patients and use of services in seven catchment areas, rates of compulsory care and use of compulsory admissions were explored and analyzed. The total cohort comprised 2834 patients. Results: A total of 219 patients, 7.7%, were subject to compulsory care during the follow-up. The proportion of compulsorily admitted patients of all admitted patients ranged from 6% to 58% in the seven psychiatric services, and the rate of compulsory care per 1,000 inhabitants, from 0.14 to 0.99. The diagnostic subgroup most commonly committed to inpatient care was functional psychosis, comprising around 50% of all compulsory admissions. The strongest predictor of being compulsorily admitted was the specific psychiatric service the patient was in contact with, followed by having a psychosis diagnosis. High consumption of care was also associated with compulsory care, while social variables played only a minor role in predicting compulsory care. Conclusions: There was a great variation in rates of compulsory care. No consistent rural-urban pattern in rates of commitment was found. It is discussed whether a formal referral procedure to the psychiatric service is associated with higher rates of compulsory care. Accepted: 3 September 1998     

Patterns of health services use prior to a first diagnosis of psychosis: the importance of primary care

Purpose

The observed association between treatment delay and poor outcomes in first-episode psychosis has led to an interest in the topography of symptom development preceding the onset of psychosis and associated help-seeking behaviors. We estimated the extent to which socio-demographic, clinical, and health service indicators are associated with patterns of service use for mental health reasons preceding a first diagnosis of psychosis.

Methods

Population-based administrative data from physician billings, hospitalizations, and public health clinics were used to identify incident cases of schizophrenia-spectrum psychosis among individuals aged 14–25 years in Montréal. Mental health contacts in the 4 years preceding the index diagnosis were analyzed.

Results

Thirty-two percent of cases had no contact with services for a mental health reason preceding the index diagnosis, and nearly 50 % received the index diagnosis of psychosis in the emergency department. Individuals in contact with primary care had a reduced likelihood of contact with the emergency department and inpatient services (OR = 0.15, 0.06–0.39) and of receiving the index diagnosis in the emergency department (OR = 0.36, 0.24–0.54), but also had a longer time to contact with a psychiatrist (HR = 0.32, 0.23–0.45).

Conclusions

Improving access to primary care may reduce the burden on emergency departments and inpatient units; however, primary care providers may need additional training in the symptoms of early psychosis and referral protocols. Given the limitations associated with using clinical samples from specialized services, population-based administrative data are an important source of information for understanding patterns of health services use preceding a first diagnosis of psychosis.     

Factors predicting referral to inpatient or outpatient treatment from psychiatric emergency services.

Dispositional decisions in ten psychiatric emergency rooms in New York State were examined using logistic regression. Variables influencing recommendations for inpatient or outpatient psychiatric treatment were fairly consistent across the hospitals. All terms used in the regression model were interactions formed from five variables: dangerous behavior as a reason for referral, severity of the mental disorder, the hospital where the patient presented, current signs of psychosis, and a diagnosis of major mental illness. A sixth variable, assaultive behavior in the emergency room, also influenced disposition decisions but could not be considered in the model because all patients with that characteristic were referred for inpatient treatment. A model of disposition decisions based on interactions of variables may be especially powerful because it captures the dynamic combination of factors clinicians encounter.     

High and long-term users of the mental health services

Summary Residents of South-Verona who contacted the mental health services in 1983 were traced and followed for a period of 1 year, utilizing a psychiatric case register. Single consulters and long-stay inpatients were excluded from this cohort. A score of service consumption (with subscores for inpatient, day-patient and outpatient care) was calculated for each patient admitted to the study. Seven percent of the patients seeking care in 1 year were high users, having received inpatient as well as day and outpatient care. Using another criterion in classifying the patterns of care, the same sample was divided into long-term and non-long-term users, the former being 9% of the original cohort. The two criteria were then combined to generate four patterns of use of mental health services (high usersand long-term users, neither high nor long-term users, high users only, long-term users only).Using log-linear analysis, a strong association was found between the pattern of service use and diagnosis, occupational status and previous psychiatric contacts. No significant higher-order interaction emerged between these three variables and the pattern of service use.     

Post-inpatient Attrition from Care “As Usual” in Veterans with Multiple Psychiatric Admissions

Disengagement from outpatient care following psychiatric hospitalization is common in high-utilizing psychiatric patients and contributes to intensive care utilization. To investigate variables related to treatment attrition, a range of demographic, diagnostic, cognitive, social, and behavioral variables were collected from 233 veterans receiving inpatient psychiatric services who were then monitored over the following 2 years. During the follow-up period, 88.0 % (n = 202) of patients disengaged from post-inpatient care. Attrition was associated with male gender, younger age, increased expectations of stigma, less short-term participation in group therapy, and poorer medication adherence. Of those who left care, earlier attrition was predicted by fewer prior-year inpatient psychiatric days, fewer lifetime psychiatric hospitalizations, increased perceived treatment support from family, and less short-term attendance at psychiatrist appointments. Survival analyses were used to analyze the rate of attrition of the entire sample as well as the sample split by short-term group therapy attendance. Implications are discussed.     

Long-term use of VA mental health services by older patients with substance use disorders

OBJECTIVE: The authors studied long-term patterns and predictors of use of mental health services by older surviving patients with substance use disorders in the Veterans Affairs (VA) health care system. METHODS: In this prospective longitudinal study, patient treatment records were used to determine long-term (ten-year) patterns and predictors of use of VA mental health services in a nationwide cohort of 10,678 surviving patients with a substance use disorder who were 55 years of age or older. The patients were categorized into three groups based on diagnosis during the index episode: patients with alcohol or drug abuse or dependence, patients with alcohol or drug psychosis, and patients with both a substance use and a psychiatric disorder. Most of the patients had alcohol use disorders. RESULTS: Over the ten-year period, successively fewer patients obtained outpatient and inpatient mental health care. Among patients who did obtain such care, the intensity of service use increased. Medical care did not substitute for mental health treatment. Younger age, being unmarried, and having a more severe disorder were associated with a greater likelihood of mental health service use over the ten-year period. Patients with a dual diagnosis were significantly more likely to obtain outpatient mental health care. Treatment on a residential care unit and longer initial hospital stay were associated with a lower rate of mental health readmissions. CONCLUSIONS: Of the substantial number of patients with substance use disorders who survive into old age, those with more long-standing substance use problems and with dual diagnoses have the greatest need for long-term mental health treatment.     

Repeated use of psychiatric emergency services by children.

In this study, the repeat utilization of child psychiatric emergency services was examined. There are patients who use psychiatric emergency services repeatedly, and these patients represent a significant proportion of child psychiatric emergencies seen in emergency rooms. Repeat patients were more likely to threaten to harm others, have a diagnosis of adjustment disorder, conduct or oppositional disorder and be under the care of a child welfare agency. They were significantly more likely than the one-time patients to be less compliant with outpatient follow-up, admitted to hospital more often, needed more social support and had greater difficulty remaining in a residential treatment setting. Intervention in the emergency room did not appear to change the way they used emergency services.     

Patients' and relatives' satisfaction with psychiatric services in a large catchment area in Rome.

OBJECTIVE: To assess the satisfaction of patients and their relatives with psychiatric care and to identify variables associated with any dissatisfaction. METHODS: The study was performed in a defined psychiatric catchment area in south Rome, Italy. All eligible patients and relatives who had contacts with services during a predefined period were asked to participate. Satisfaction with psychiatric services was measured with a previously validated questionnaire. RESULTS: A total of 890 patients were asked to participate in the study and 855 (96%) accepted. Also, 270 relatives were asked to participate and 265 (98%) agreed. The satisfaction with services expressed by outpatients and their relatives was fairly good, with the exception of poor satisfaction with information about treatment and involvement in the treatment programme. The satisfaction of inpatients and their relatives was significantly lower, with the issue of information-giving by staff appearing particularly critical. Among patients, variables associated with dissatisfaction were being an inpatient, having a diagnosis of psychosis, being in contact with services for more than 6 years, and being single. Among relatives, being female and being the relative of an inpatient were associated with dissatisfaction. For both patients and relatives, receiving inpatient care was the strongest predictor of dissatisfaction. CONCLUSIONS: The results suggest that inpatient care, especially for psychotic patients, needs to be improved and that special attention should be devoted to inform adequately and to engage in treatment both patients and their relatives. Lack of information appears to be a crucial determinant of dissatisfaction with psychiatric care among both patients and their relatives.     

Current need versus treatment history as predictors of use of outpatient psychiatric care

The authors conducted a study of treatment utilization and outcome on a sample of 116 psychiatric outpatients at a Veterans Administration (VA) hospital. Utilization and outcome measures were obtained at a follow-up interview 18 months after a baseline assessment. Comparisons between patients with high and low rates of utilization revealed negligible relationships between use of services and severity of illness, clinical change, or demographics. However, previous use of VA outpatient and inpatient psychiatric services and VA psychiatric disability rating predicted utilization of psychiatric care during the study. The authors conclude that use of VA outpatient psychiatric care may reflect patients' help-seeking history more than their current clinical need.     

The Nordic Comparative Study on Sectorized Psychiatry: continuity of care related to characteristics of the psychiatric services and the patients

The problem addressed in this paper is how continuity of care is related to characteristics of psychiatric services, previous events in a patient's pattern of care and patient characteristics. The present paper is a part of a Nordic Comparative Study on Sectorized Psychiatry in seven catchment areas in four Nordic countries. One-year-treated-incidence cohorts were used. Each patient was followed for 1 year after the first contact with the psychiatric service. Continuity of care was measured by the time from discharge from hospital to the first subsequent day-patient or outpatient contact. Notable findings were large differences in the continuity of care in the seven services, high proportions of discharges without any aftercare contacts and long time lags between discharges and aftercare contacts in most of the catchment areas. A Cox regression analysis revealed that aftercare following hospitalisation seems to be more probable if the outpatient services are located geographically close to the patients, if the hospitalisation lasted between 2 and 4 weeks, if there was a community care contact shortly before the hospital admission and if the patient is not retired and not divorced. Staff resources were not related to continuity of care. Accepted: 14 March 1998     

A Markov model for predicting levels of psychiatric service use in borderline and antisocial personality disorders and bipolar type II affective disorder

This study examines the relationship between borderline personality disorder (BPD) and the use of psychiatric services in a naturalistic follow-up comparison with antisocial personality disorder and bipolar type II affective disorder. In the first follow-up series, borderline psychopathology was associated with higher levels of psychiatric service use (emergency, daycare, and inpatient). Markov analyses indicated that the transition between levels of psychiatric service use followed a stationary, second order process (i.e. the immediate past and current service use, predicted use on the next follow-up, and the relationship did not depend on the point in time examined in the follow-up series). Further, the transition probabilities generated from this model did not depend significantly on diagnosis. Predictions from the Markov model about the cumulative probability that subjects would use the highest level of psychiatric services were tested on a second series of follow-ups on the same subjects 20 months later. The model-based predictions (starting from the observed levels in the first two follow-ups of the second series) clustered into three groups, of high, middle, and low predicted probabilities. The subject group with the lowest predicted likelihood had a cumulative probability of 0.19 for using emergency, daycare, or inpatient hospitalization by 22 months of follow-up, whereas the group with the highest likelihood (containing a disproportionate number of BPD subjects) had a cumulative observed probability of 0.80. The Markov model generated from this second series supported the stationarity of the transition process. BPD subjects began using high levels of psychiatric services, but their transition from one level to another over time followed a process similar to that of non-BPD subjects.     

The nordic comparative study on sectorized psychiatry

As a part of a Nordic comparative study on sectorized psychiatry, utilization of inpatient care was related to resources and dynamic qualities of psychiatric services in seven catchment areas in four Nordic countries. One-year treated incidence cohorts were used. Each patient was followed for 1 year after first contact with the psychiatric service. Data were collected concerning number of beds and staff, number of long-term patients and turnover rate of patients in inpatient care. Findings gave some support to the earlier reports that the utilization of inpatient care is determined by the supply of available beds. Highly staffed community services did not themselves reduce the use of inpatient services, but availability of day care services seemed to reduce utilization of inpatient care among psychotic patients.     

Epidemiology of psychiatric care of patients with severe mental disorders in Italy

The rationale and design of a large, multicentre, prospective follow-up study on the outcome of severe mental disorders is presented. The study is currently under way in Italy, where psychiatric care has been uniquely characterised since 1978 by the statutory prohibition of admitting patients to psychiatric hospitals. The main purpose of the study is to describe the 5-year outcome of patients with a diagnosis of schizophrenia, paranoid disorder, affective psychosis, reactive psychosis or personality disorder with respect to five areas (clinical condition, personal autonomy, work, and family and social relationships); a secondary objective is to describe the heterogeneity of practices and resources of psychiatric services. The study is being carried out by 76 outpatient psychiatric services throughout the country, covering approximately onetenth of the Italian population.