Eliciting Willingness and Beliefs towards Participation in Genetic Psychiatric Testing in Black/African American Mothers at Risk for Depression.

Black/African American women are at high risk for depression, yet are underrepresented in psychiatric genetic research for depression prevention and treatment. Little is known about the factors that influence participation in genetic testing for Black/African American women at risk. The purpose of this study was to elicit the beliefs that underlie participation in genetic testing for depression in Black/African American mothers, a subgroup at high risk. Willingness to participate in genetic testing procedures was also determined. A qualitative, descriptive design was employed. Exactly 19 mothers aged 21-42 completed open-ended questionnaires. Directed content and descriptive analyses of the text were conducted based on the Theory of Planned Behavior. Salient beliefs included: behavioral advantages-diagnosing/detecting depression (31.6%), finding cure/treatment (21.1%); disadvantages-not finding follow-up treatment/help (21.1%); salient referents, who approves-family members (47.4%), agencies/organizations (26.3%); who disapproves-church associates (21.1%). Control beliefs included: barriers-unpleasant/difficult testing procedures (42.1%), limited knowledge about the purpose of testing (26.3%); facilitator-a convenient location (21.1%). Most mothers (89.5%) indicated willingness to participate in testing. Interventions can target families, address barriers, emphasize future benefits, and use convenient locations and community-based participatory research methods. Policies can address social determinants of participation to increase inclusion of these mothers in psychiatric genetic research.

Group cognitive behavioural therapy for first episode psychosis: who's referred, who attends and who completes it?

AIM: Most national guidelines recommend psychological therapy for people with first-episode psychosis (FEP) but interventions proven effective in randomized control trials (RCTs) conducted in research settings do not always translate effectively to real-world clinical environments. In a limited health system, it is important to understand the system and patient barriers to participation in effective treatment. We sought to determine what patient characteristics influenced clinicians' decision to refer or not to refer to group cognitive behavioural therapy for FEP and what characteristics were associated with those referred attending/not attending and adhering/not adhering to the programme. METHODS: Between 2006 and 2008, all cases of confirmed FEP from a defined geographical region were examined using the Structured Clinical Interview for DSM-IV-TR Axis I Disorders for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) diagnoses, the Scale for Assessment of Positive Symptoms, Scale for Assessment of Negative Symptoms, Calgary Depression Scale for Schizophrenia and Birchwood Insight Scale. Duration of untreated psychosis was established using the Beiser Scale. RESULTS: Of the 124 (77 males, 47 females) people in the final sample, 88 (72%) were referred for cognitive behavioural therapy (CBT), 52 (59%) attended and 12 (23%) did not complete CBT. Those with higher levels of insight into the need for treatment (U = 740.00, z = -2.63, P = 0.008) and higher levels of positive symptoms (t (120) = -3.064, P = 0.003) were more likely to be referred to CBT. Those with higher educational attainment (χ(2) = 9.48, P = 0.03) and fewer negative symptoms, particularly in relation to global attention (t (85) = 2.32, P = 0.03), were more likely to attend and complete CBT. CONCLUSION: Within an early intervention service for FEP, it appears that individuals with less education, more negative symptoms and less insight experienced significant barriers to successfully completing group CBT. More information for referring clinicians about the benefits of CBT for FEP could help increase referral rates. Assertive outreach for people at risk of disengaging or non-adherence should also be considered.

Depression and quality of life in first-episode psychosis.

AIM: Quality of life (QOL) has gained recognition as a valid measure of outcome in first-episode psychosis (FEP). This study aimed to determine the influence of specific groups of depressive symptoms on separate domains of subjectively appraised QOL. METHODS: We assessed 208 individuals with first-episode non-affective psychosis using measures of diagnosis (Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition), symptoms (Scale for the Assessment of Positive Symptoms, Scale for the Assessment of Negative Symptoms, and Calgary Depression Scale for Schizophrenia), functioning (Global Assessment of Functioning), insight (Birchwood Scale), duration of untreated psychosis (Beiser Scale), and QOL World Health Organisation Quality of Life Instrument (WHOQOL-Bref). We used multiple regression to determine the contribution of depressive symptoms to QOL domains while controlling for socio-demographic and other clinical characteristics. RESULTS: There were complete data for 146 individuals with FEP. Quality-of-life domains were consistently predicted by depressive symptoms including depressive mood and hopelessness rather than biological symptoms of depression with those experiencing more depressive symptoms reporting worse QOL. Those who were treated as in-patients reported improved QOL, and hospitalization was an independent predictor of most QOL domains. In-patients displayed greater levels of positive symptoms with those involuntarily detained displaying greater levels of bizarre behavior, thought disorder, and delusions. CONCLUSIONS: These findings suggest that QOL is heavily influenced by depressive symptoms at initial presentation; however, as QOL domains are also influenced by admission status with in-patients being more symptomatic in terms of positive symptoms, subjective QOL assessment may be compromised during the acute phase of illness by both positive and depressive symptom severity.

Lithium and prevention of cognitive impairment.

OBJECTIVE: To examine the rate of cognitive decline and occurrence of dementia among patients attending a lithium clinic for those aged 65 years and over. METHOD: Retrospective chart review of the cognitive function of 29 patients receiving maintenance lithium treatment attending the Dublin South East Old Age Psychiatry service, over a nine-year time period. RESULTS: Twenty-nine patients were included in the study (20 female, nine males), with a mean age of 79 years. Two patients had concurrent dementia. Six patients fulfilled ICD10 criteria for mild cognitive disorder and all of these patients also fulfilled revised consensus criteria for mild cognitive impairment amnestic subtype. Sixteen patients were commenced on lithium as an augmentation treatment for recurrent depressive disorder, 12 patients were on treatment for bipolar affective disorder and one patient on treatment for schizoaffective disorder. Patients had been receiving lithium treatment for an average of 109 months with follow-up by the service for a mean duration of 38 months. The initial mean MMSE score of patients at first presentation to the service was 26.9 (SD = 5.6) compared to a mean MMSE score 25.8 (SD = 5.8) (CI of change in MMSE score at 95% level = -2.1 and 0) at follow-up. The mean MMSE of patients with mild cognitive impairment prior at first contact with the service was 26.8 (SD = 3.2) and at follow-up was 26 (SD = 3.2) which was not statistically significantly different (p=0.40) (CI for change in MMSE at 95% level = -3.2 to 1.5). No patient had developed incident dementia during the follow-up period of the study. CONCLUSION: The results tentatively suggest that lithium may have a protective effect against cognitive decline and a neuroprotective role in patients with concurrent affective disorder and cognitive impairment. Multi-centre prospective studies of cognitive function in patients attending lithium clinics are needed to examine the neuroprotective properties of lithium.

First rank symptoms in first episode psychosis and their relationship to the duration of untreated illness.

Most studies of First Rank Symptoms (FRS) are based on cross-sectional inpatient samples of people with schizophrenia at various stages of illness. We sought to examine the prevalence of FRS in a representative sample of first episode psychosis patients and compare those with and without FRS clinically and in terms of duration of untreated illness. Information was gathered from 158 consecutive cases of first episode psychosis presenting in a defined geographical region through semi-structured interview tools. Of this sample, 40.5% of cases received a diagnosis of schizophrenia. The prevalence of FRS among the entire group was 52.5%. After controlling for multiple testing, no FRS contributed significantly to predicting a diagnosis of schizophrenia. There was no significant relationship between the duration of untreated illness and FRS.

Caregiver psychoeducation for first-episode psychosis.

INTRODUCTION: International best-practice guidelines for the management of first-episode psychosis have recommended the provision of psychoeducation for multifamily groups. While there is ample evidence of their efficacy in multiepisode psychosis, there is a paucity of evidence supporting this approach specifically for first-episode psychosis. We sought to determine whether a six-week caregiver psychoeducation programme geared specifically at first-episode psychosis improves caregiver knowledge and attitudes. METHODS: Caregivers of people with first-episode psychosis completed a 23-item adapted version of the self-report Family Questionnaire (KQ) and a 17-item adapted version of the self-report Drug Attitudes Inventory (DAI) before and after the six-week DETECT Information and Support Course (DISC). Using a Generalised Linear Repeated Measures Model, we analyzed the differences in proportions of correct answers before and after the programme. RESULTS: Over a 24-month study period, 31 caregivers (13 higher socioeconomic; 13 lower socioeconomic; five unspecified socioeconomic; 19 female; 12 male) participated in the DISC programme and completed inventories before and after the course. Knowledge of psychosis and specific knowledge of medication treatment improved among caregivers overall (p<.01; effect sizes 0.78 and 0.94 respectively). There were no significant gender or socioeconomic differences in any improvement. DISCUSSION: This study confirms that caregiver psychoeducation specifically for first-episode psychosis directly improves knowledge of the illness overall and, in particular, knowledge of medication. Gender is not a factor in this, while the lack of any socioeconomic differences dispels the myth that patients in lower socioeconomic groups are disadvantaged because their caregivers know less.

First episode psychosis and the trail to secondary care: help-seeking and health-system delays.

BACKGROUND: People experience delays in receiving effective treatment for many illnesses including psychosis. These delays have adverse consequences in heart disease and cancer, and their causes have been the subject of much research but only in recent years have pathways to care in psychosis received such attention. We sought to establish if, when and where people seek help in the early phase of psychosis in a representative sample. METHODS: One hundred and sixty-five people with first episode psychosis, referred from community-based psychiatric services and a private psychiatric facility to an early intervention service over 18 months, were interviewed with the Structured Clinical Interview for DSM-IV diagnoses. Symptoms were measured using the Schedule for the Assessment of Positive Symptoms, Schedule for the Assessment of Negative Symptoms and the Calgary Scale. Duration of untreated illness (DUI) and duration of untreated psychosis (DUP) were established using the Beiser Scale. Pathways to mental health services were systematically detailed through interviews with patients and their families. RESULTS: The final sample consisted of 142 (88M, 54F) cases after those with psychosis due to a general medical condition and those without pathway and DUP data were excluded. Less than half of participants initiated help seeking themselves. Of those who did seek help (n = 57) 25% did so during the DUI. Those who had a positive family history of mental illness and poorer premorbid adjustment were significantly less likely to seek help for themselves and those who did not seek help were more likely to require hospitalisation. Families were involved in help seeking for 50% of cases and in 1/3 of cases did so without the affected individual participating in the contact. Being younger and having more negative symptoms were associated with having one's family involved in help seeking. Delays to effective treatment from the onset of psychosis were evenly split between "help-seeking delays" and "health-system delays". Having a family member involved in help seeking and better premorbid adjustment were independently associated with shorter help-seeking delays when measured from the onset of psychosis. Being female, having better premorbid adjustment and fewer negative symptoms were associated with shorter help-seeking delays from the onset of illness. Those with a non-affective psychosis had significantly longer system delays. CONCLUSION: Many people with first episode psychosis do not initiate help-seeking for themselves particularly those with a relative affected by mental illness. Those with poor premorbid adjustment are at particular risk of longer delays. Poor premorbid adjustment compounded by long delays to effective treatment reduces the likelihood of a good outcome. Families play a vital role in hastening receipt of effective treatment.

Are symptoms associated with increased levels of perceived stress in first-episode psychosis?

Several studies report on the presence of external stress and life events prior to the onset and exacerbation of psychotic illness. However, the relationship between the subjective appraisal of stress at first presentation with psychosis is less well understood. This paper reports on the relationship between the individual perception of stress and symptomatology in individuals with first-episode psychosis at presentation to community mental health services. We assessed 123 individuals using standardized measures of symptoms, quality of life, perceived stress, global functioning, and duration of untreated psychosis. At first presentation, people with more depressive symptoms and reduced overall functioning were more likely to report increased levels of perceived stress. In addition, people with less positive symptoms of psychosis were experiencing higher levels of subjective stress. In terms of stress vulnerability models, it is important to consider how functioning and symptoms can influence individual appraisal of stress. Acknowledging this interaction can provide opportunities for nursing interventions directed at enhancing adaptive coping and provide benchmarks for assessing the effectiveness of nursing interventions provided in the acute phase of psychosis. Further research should focus on the interaction between symptoms and individually-appraised stress over time.

Is the duration of untreated psychosis temporally stable?

Although there is some evidence that duration of untreated psychosis (DUP) is geographically stable, few have examined whether the phenomenon is temporally stable. We examined DUP in two cohorts within two discrete time periods (1995-1999 and 2003-2005) spanning a decade in the same geographically defined community psychiatric service with no early intervention programme. Patients were diagnosed by Structured Clinical Interview for DSM (SCID) and we determined the DUP using the Beiser Scale. The DUP of the 240 participants did not differ significantly between study periods.

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.

Early intervention service for psychosis: views from primary care.

AIM: Although General Practitioners (GPs) have a pivotal role in early detection and treatment of psychosis, there is sparse information on their views of early intervention (EI) services and how information related to EI should be delivered. METHOD: Since inception, DETECT (Dublin East Treatment and Early Care Team), Ireland's pilot EI project, mailed information packs and provided information through the local GP continuing medical education (CME) network. After 1 year, we surveyed GPs within DETECT's catchment area for their views on the service being provided. RESULTS: One hundred and twenty-six (36%) responded and 80% found the EI service very/extremely useful. GPs reported that the combination of CME session and information packs were more useful than information packs alone. Those who attended CME meetings were significantly more likely to refer suspected cases (P < 0.01) and more likely to find the service useful (P < 0.001). CONCLUSION: The EI service for psychosis is well-received among GPs. Information about EI delivered through CME appears to have a greater impact on referral rates and satisfaction levels than mailed information.