Duration of untreated psychosis and pathways to care in patients with first-episode psychosis in Iran

Aim: This is the first study on the duration of untreated psychosis and pathways to care among patients with first‐episode psychosis in Iran as a developing country. Methods: Ninety‐one patients with a first episode of non‐organic psychosis admitted to a university‐affiliated psychiatric hospital in Iran were assessed for duration of untreated psychosis (DUP), pathways to care and mode of onset. Results: Median DUP was 11 weeks (mean = 52.3 weeks). Following the onset of psychosis, most patients were first seen by a psychiatrist (n = 23, 25.3%), a traditional healer (n = 21, 23.1%) or a general practitioner (n = 16, 17.6%). Most referrals to the psychiatric hospital were made by the family (n = 30, 33.1%), or health professionals (n = 29, 31.9%). Acute onset and rural place of residence were associated with shorter DUP in multivariate analysis. Conclusions: Median DUP was not long in an inpatient sample with first‐episode psychosis, which may be due to the preponderance of affective and acute psychoses in this sample and some help‐seeking or service variables.     

Measuring pathways to care in first-episode psychosis: a systematic review

BACKGROUND: Adequately understanding and measuring pathways to care is a prerequisite for early detection and effective treatment of first-episode psychosis. METHOD: We conducted a systematic review of studies on pathways to care in first-episode psychosis to establish what measures currently exist to assess pathways in first-episode psychosis and to compare these measures. RESULTS: We identified 15 studies which had used six different measures of pathways to care. Differences in aims, methodology and lack of psychometric data did not allow a direct comparison of pathways measures but certain common themes emerged. DISCUSSION: Pathways to care in first-episode psychosis are diverse and varied. There is no measure with established psychometric properties that has been devised on a well-developed theoretical or conceptual framework and had its psychometric properties established. The conflict between exploring the patient's narrative and journey through the healthcare system and developing an empirical measure of pathways with optimal outcomes has hindered the development of such a measure.     

The impact of mode of onset of psychosis on pathways to care in a hospitalized, predominantly African-American, first-episode sample

Aim: Given recent findings that mode of onset is a determinant of duration of untreated psychosis (DUP), along with a dearth of research coupling the mode of onset and pathways to care constructs, this study explored the possible effects of mode of onset on pathways to care. Methods: The study included 76 patients hospitalized for first‐episode, nonaffective psychosis in two urban, public‐sector psychiatric units. Consensus‐based best estimates were derived for mode of onset, pathways to care variables and DUP. Associations between mode of onset and several types of pathways to care variables were examined: (i) two key duration variables during the pathway; (ii) four variables pertaining to services contacted, sources of help and reasons for psychiatric contact; and (iii) the number of help‐seeking contacts during the pathway. Results: None of the sociodemographic or clinical variables examined (except DUP) were associated with mode of onset. In further assessing the association between mode of onset and DUP, mode of onset was related to the first component of DUP – delay in initiating any help contact – but not with the duration from initiating the first help contact until hospitalization. Mode of onset was not significantly associated with a number of other key pathways to care variables (e.g. type of first help‐seeking contact, number of help‐seeking contacts). Conclusion: The present findings suggest that both community‐wide informational campaigns and early intervention programmes may benefit from focusing on gradually developing psychosis, which confers a longer delay to initiating care.     

Determinants of quality of life in first-episode psychosis

OBJECTIVE: To assess patient and/or illness characteristics associated with aspects of quality of life (QOL) in first-episode psychosis (FEP). METHOD: Patient characteristics, symptom ratings and Wisconsin QOL scale (client version) were assessed. Data were analysed with correlation coefficients and a hierarchical regression analysis. RESULTS: Patients presented with varying levels of QOL on different domains. The level of 'general satisfaction' was related to age of onset and social premorbid adjustment; 'weighted index of QOL' to social premorbid adjustment and inversely to educational premorbid adjustment; 'social relations' inversely to duration of untreated psychosis (DUP), length of prodrome and negative symptoms; 'psychological well-being' inversely to depression and educational premorbid adjustment; 'activities of daily living' to social premorbid adjustment and inversely to negative symptoms; and 'outlook on symptoms' to level of depression. CONCLUSION: Domains of self-rated QOL in FEP patients are differentially associated with malleable and non-malleable aspects of patient and illness characteristics.     

Predictors of service disengagement in first-admitted adolescents with psychosis

OBJECTIVE: To assess the risk and predictors of service disengagement in adolescents with first-episode psychosis (FEP) receiving their first treatment in a long-standing early intervention and prevention centre. METHOD: The Early Psychosis Prevention and Intervention Centre (EPPIC) in Australia admitted 157 adolescents, ages 15 to 18, with FEP from January 1998 to December 2000. Treatment at EPPIC spans an average of 18-months. Data were collected from patients' charts using a standardized questionnaire; 134 charts were available. Time to service disengagement was the outcome of interest. Baseline and treatment predictors of service disengagement were examined via Cox proportional hazards model. RESULTS: Kaplan-Meier 18-month risk of service disengagement was 0.28. A lower severity of illness at baseline (hazard ratio [HR] = 0.2; 95% confidence interval [CI] 0.1-0.4), living without family during treatment (HR = 4.8; 95% CI 2.1-11.2), and persistent substance use during treatment (HR = 2.6; 95% CI 1.1-5.9) contributed significantly to predicting service disengagement. Neither initial substance use nor insight at baseline was related to service disengagement. CONCLUSIONS: Clinicians should focus on treating substance use and establishing a social network if family support is missing in adolescents with FEP. In addition, clinicians should apply strategies to keep in touch with those adolescents who might not see the necessity of continuous treatment because of a moderate severity of illness.     

Duration of untreated psychosis and pathways to psychiatric services in first-episode schizophrenia

The aim of the present study was to examine the duration of untreated psychosis (DUP) in first-episode schizophrenia patients in Japan and to investigate the available pathways to psychiatric services. Eighty-three patients who visited Keio University Hospital (n = 54) or Oizumi Mental Hospital (n = 29) were evaluated retrospectively with regard to their DUP, living situation, social participation level, referral pathway, reason for seeking treatment, and their global assessment of functioning (GAF) score. The mean DUP was 13.7 months (median, 5.0 months) overall. No significant difference in DUP was found between subjects living alone and those living with others; however, employed patients had a significantly shorter DUP (8.1 months) than unemployed patients (18.7 months). Pathways to psychiatric services were totally different between the two institutions. Fifty-two subjects (62.7%) came to the services directly: 40 patients (74.1%) came to the university hospital and 12 patients (41.4%) came to the mental hospital. At the mental hospital, nine patients (31.0%) had been admitted because of a legal obligation, and six (20.7%) had been referred through public health centers. None of the patients had been referred to either of the services by general practitioners. The main reason for seeking treatment was psychiatric symptom aggravation (59.3%) at the university hospital and acting out (64.3%) at the mental hospital. Some universal psychosocial factors appear to influence the DUP but the characteristics of specific psychiatric services may also affect treatment delays.     

Pathways to care: help-seeking behavior in first-episode psychosis

Several studies on first episode schizophrenia suggest that a longer duration of untreated psychosis (DUP) results in poorer clinical outcome. The same is expected for the duration of untreated illness (DUI). It is therefore important to expose people at risk of schizophrenia to adequate treatment early on. The improvement of pathways to adequate treatment within the health care system might well be helpful. Therefore, an analysis of the pathways to care is necessary. Thus, in this present study 80 in-patients with first episode psychosis were investigated using the semi-structured interview IRAOS ("Interview for the Retrospective Assessment of the Onset of Schizophrenia") and data about the pathways to care before psychiatric admission were collected. The results indicate that patients contact on average three carers. Contact to a psychiatrist or a psychotherapist was only made two and a half years after onset of illness; general practitioners were only contacted after more than five years. However, there was a significant time lapse between first contact to psychiatrist/ psychotherapist and psychiatric admission. Only 31 % of patients sought help in the prodromal phase of the illness. Two strategies for a public campaign can be derived from these results: firstly, a public awareness campaign has to be implemented to shorten the interval from onset of illness to first help-seeking behaviour and secondly, professionals need to have more knowledge and better awareness of prodromal signs in order to reduce the time between diagnosis and adequate treatment.     

The rates and determinants of disengagement and subsequent re-engagement in young people with first-episode psychosis

Background

A core component of treatment provided by early intervention for psychosis (EI) services is ensuring individuals remain successfully engaged with the service. This ensures they can receive the care they may need at this critical early stage of illness. Unfortunately, rates of disengagement are high in individuals with a first episode of psychosis (FEP), representing a major barrier to effective treatment. This study aimed to ascertain the rates and determinants of disengagement and subsequent re-engagement of young people with FEP in a well-established EI service in Melbourne, Australia.

Method

This cohort study involved all young people, aged 15–24, who presented to the Early Psychosis Prevention and Intervention Centre (EPPIC) service with FEP between 1st January 2011 and 1st September 2014. Data were collected retrospectively from clinical files and electronic records. Cox regression analysis was used to identify determinants of disengagement and re-engagement.

Results

A total of 707 young people presented with FEP during the study period, of which complete data were available for 700. Over half of the cohort (56.3%, N = 394) disengaged at least once during their treatment period, however, the majority of these individuals (85.5%, N = 337) subsequently re-engaged following the initial episode of disengagement. Of those who disengaged from the service, 54 never re-engaged, representing 7.6% of the total cohort. Not being in employment, education or training, not having a family history of psychosis in second degree relatives and using cannabis were found to be significant predictors of disengagement. No significant predictors of re-engagement were identified.

Conclusion

In this study, the rate of disengagement in young people with first-episode psychosis was higher than found previously. Encouragingly, rates of re-engagement were also high. The concept of disengagement from services might be more complex than previously thought with individuals disengaging and re-engaging a number of times during their episode of care. What prompts individuals to re-engage with services needs to be better understood.

     

Prediction of twelve‐month service disengagement from an early intervention in psychosis service

Aim: The aim is to examine disengagement in an early psychosis treatment service and contrast clinical and demographic variables of patients who disengage against those who do not. Methods: Those with termination of treatment, despite therapeutic need within 12 months of entry (disengagers) (n = 57; 24.6%), were compared with those who remained in treatment at 12 months (n = 175) on a range of clinical and demographic variables collected at admission. After testing the difference between proportions, data analysis was conducted using methods of logistic regression. Results: Alcohol and/or cannabis abuse/dependence, initial diagnosisother than mood disorder, long duration of untreated psychosis, lower Positive and Negative Syndrome Scale total symptoms, and lower insight at referral accounted for 27% of variance in patient ‘disengagement’ within 12 months. Conclusion: A significant proportion of patients with first episode psychosis disengage from treatment within 12 months. Despite a number of factors being associated with disengagement, prediction using admission factors was poor. Early Intervention in Psychosis Services would benefit from increased attention to alcohol and drug problems, trying to reduce the duration of untreated psychosis, improving psychiatric symptoms and increasing insight in all patients to decrease service disengagement.     

'Jumping to conclusions' in first-episode psychosis

Aim: People with psychotic symptoms are reported to have a characteristic reasoning style in which they jump to conclusions (JTC). The aims of this research were threefold. The first was to establish how prevalent this style is in people with first‐episode psychosis. The second was to examine the specificity of JTC to delusions. The third was to examine explanatory factors that may account for the JTC style. This was investigated by attempting to replicate, with a large sample, previous studies indicating that JTC is associated with specific psychotic and non‐psychotic symptoms and processes. Methods: Seventy‐seven service users were recruited from a first‐episode service and completed measures of reasoning and psychotic and non‐psychotic symptomatologies. A well‐established criterion was used to compare the JTC performance of those people with and without JTC. Results: JTC was present in over 40% of the sample, which is consistent with previous studies of people with long‐standing psychotic symptoms. Unlike previous research, no strong associations were found in relation to symptoms and other processes. Conclusions: JTC is a phenomenon common in many people in first‐episode services. In this large cohort sample, no clear associations with symptoms or other psychological processes were evident. Hence, the reason people JTC is still unclear.     

Help-seeking and pathways to care in the early stages of psychosis

Purpose

Delay in the treatment of a first psychotic episode can have a negative influence on the future course of the disease. In this context, it is important to examine pathways to care to understand factors contributing to delay in access to adequate care.

Methods

Using the Basel Interview for Psychosis, we examined the help-seeking behaviour of 61 individuals with an at-risk mental state for psychosis and 37 patients with a first episode of psychosis in a low threshold health care system as part of the Basel early detection of psychosis study.

Results

The median duration of untreated illness was 3.4 years, of untreated psychosis 12 months. Eighty-six percent of all individuals sought help of some kind before reaching our specialised early detection outpatient clinic, with a mean number of help-seeking contacts of 1.5 prior to referral. The most frequent first help-seeking contacts were family members or relatives n = 24 (26.7 %), close friends n = 17 (17.9 %), psychiatrists in private practice n = 13 (14.4 %) or general practitioners n = 11 (12.2 %). Most patients consulted other health professionals in the early course of the illness before reaching our specialised service; help-seeking with non-medical institutions was rare. Women had more help-seeking contacts than men before contact with our early detection clinic.

Conclusions

Family, close friends and medical professionals play an important role in help-seeking leading to specialised psychiatric care. Men seek help less often; specific strategies for encouraging young, at-risk men to seek help should be developed.     

Determinants of help-seeking and system related components of delay in the treatment of first-episode psychosis

INTRODUCTION: Knowledge about factors that influence different components of duration of untreated psychosis (DUP) is important for designing interventions to reduce DUP. METHOD: We tested associations between help-seeking and referral components of DUP (DUP-H and DUP-R, respectively) and the following predictor variables: age, gender, ethnicity, living arrangement, pre-morbid adjustment, age at onset of psychosis, diagnosis, level of symptoms, type of first and total number of mental health contacts prior to and after the onset of psychosis in a sample of 98 first-episode psychosis patients (FEP). RESULTS: Longer DUP-HS was significantly associated with earlier age at onset, diagnosis of schizophrenia spectrum psychosis and poor pre-morbid adjustment during adolescence. Longer DUP-R was associated with earlier age at onset and first help-seeking contact having been made with a non-medical professional. CONCLUSIONS: Relatively non-malleable patient characteristics are likely to influence delay in help-seeking while more malleable systemic characteristics influence delay associated with referral for specialized treatment.     

Suicidality prior to presentation in first-episode psychosis

Introduction: Suicide and attempted suicide contribute significantly to the increased mortality and morbidity associated with psychotic illness. The period of highest risk is reportedly in the early years of illness. While the literature concentrates on completed suicide in chronic psychosis, less is understood about attempted suicide in first‐episode psychosis (FEP). Aim: We aimed to examine rates and correlates of suicide attempts in individuals with FEP. Method: Individuals in this study were all those, both in‐ and outpatients, diagnosed with FEP over a 2‐year period, from a defined catchment area. Assessment included Structured Clinical Interview for DSM‐IV, Schedule for Assessment of Positive Symptoms, Schedule for Assessment of Negative Symptoms, Calgary Scale, Beiser Scale and Birchwood Insight Scale. Results: Of 107 patients with FEP, 50 (47%) individuals reported suicidal ideation: 41 (38%) in the month prior to first presentation. Ten individuals (9%) made a suicide attempt. The only factor significantly associated with previous suicide attempt was higher insight scores at first presentation (P = 0.04). Conclusion: Individuals with a history of suicide attempt tend to have higher insight into having a mental illness at first presentation.     

Predictors of study drop-out and service disengagement in patients at clinical high risk for psychosis

Social Psychiatry and Psychiatric Epidemiology - Study drop-out during follow-up and service disengagement frequently occur in patients at clinical high risk for psychosis (CHR-P). However, little...