Objectives: To examine the associations of self-reported alcohol consumption in a community based sample of elderly subjects.

Methods: A total of 518 non-institutionalised community dwelling elderly identified from general practice registers were interviewed in their own homes using the Geriatric Mental State (GMS-AGECAT), the Mini-Mental State Examination and the sociodemographic questionnaire. Physical health was rated on a six-point scale. Self reported alcohol consumption was recorded in units per week. The group was then divided according to the presence or absence of excessive alcohol consumption (ie. consumption of over 14 units per week for females and 21 units per week for males). Results were analysed using multivariate regression analysis with excessive alcohol consumption as the dependent variable.

Results: The mean age of the sample was 73 (range 65-95), 63% (n = 329) were female. Thirty-six per cent of the population were abstinent and 7% reported excessive alcohol consumption. Analysis of the data revealed no association between excessive alcohol consumption and diagnosis, age, cognitive function or poor physical health. Excess consumption was found to be significantly associated with gender (male) and widowed status (p < 0.001, p = 0.013 respectively).

Conclusions: As alcohol misuse is commonly missed in the elderly identifying high risk groups is important for the development of intervention strategies. Our results suggest that elderly widowers may be more at risk than their peers of alcohol misuse.

Objectives: The aim of this study was to evaluate the predictive effects of anxiety, experienced on the third day after delivery, on postnatal depression, evaluated around the sixth week postpartum.

Method: The subjects were 291 postpartum mothers who responded to a certain number of inclusion criteria. The EPDS (Edinburgh Postnatal Depression Scale) and the STAI (State-Trait Anxiety Inventory) were used to evaluate the anxious and depressive symptomatology on the third day postpartum and around the sixth week postpartum. The mothers who obtained scores indicating a probable risk of postnatal depression also completed the Beck Depression Inventory.

Results: We observed that 31% of the mothers showed postpartum blues symptomatology on the third day postpartum. Around the sixth week postpartum 13% of the mothers showed postnatal depression. The results suggest that the level of trait anxiety (β = 0.39; t = 3.64 p < 0.05) and more particularly the intensity of the postpartum blues symptomatology (β = 0.50; t = 6.88 p < 0.001) can predict the risk of postpartum depression. Furthermore, 17.9% of the mothers with postnatal depression around the sixth week postpartum were not detected by the EPDS on the third day after delivery. However, all these mothers were detected by the State-Trait anxiety inventory.

Conclusion: A high level of anxiety during the first few days after delivery may contribute to the mothers' risk of developing postnatal depression. The early detection of high anxiety levels may enable the early screening of mothers at risk of developing postnatal depression.

Objectives: It is increasingly important to develop predictors of treatment response and outcome in schizophrenia. Neuropsychological impairments, particularly those reflecting frontal lobe function, appear to predict poor outcome. Eye movement abnormalities probably also reflect frontal lobe deficits. We wished to see if these two aspects of schizophrenia were correlated and whether they could distinguish a treatment resistant from a treatment responsive group.

Methods: Ten treatment resistant schizophrenic patients were compared with ten treatment responsive patients on three eye movement paradigms (reflexive saccades, antisaccades and smooth pursuit), clinical psychopathology (BPRS, SANS and CGI) and a neuropsychological test battery designed to detect frontal lobe dysfunction. Ten aged-matched controls also carried out the eye movement tasks.

Results: Both treatment responsive (p = 0.038) and treatment resistant (p = 0.007) patients differed significantly from controls on the antisaccade task. The treatment resistant group had a higher error rate than the treatment responsive group, but the difference was not statistically significant. Similar poor neuropsychological test performance was found in both groups.

Conclusions: To demonstrate the biological differences characteristic of treatment resistance, larger sample sizes and wider differences in outcome between the two groups are necessary.

Objectives: To determine the reasons for referral of elderly medical inpatients for psychiatric consultation and the appropriateness of such referrals. To determine whether the provision of a consultation service is associated with increases in referral rates over time.

Method: One hundred consecutive referrals seen over an 18-week period were included in the study and data on reason for referral, ICD-10 diagnosis and recommended interventions gathered prospectively. Rates of referral were calculated and compared with a similar study performed in the same location five years previously.

Results: In this location the most frequent reason for referral was for assessment of depressive symptoms (47%). Referrals were generally appropriate and there was a high degree of concordance between reason for referral and psychiatric diagnosis, particularly for depressive symptoms. There was a moderate (22%) increase in referral rates in the five years since the previous study. Concordance rates between reason for referral and psychiatric diagnosis had improved considerably during this period, particularly for depressive symptoms.

Conclusions: Referral rates for psychogeriatric consultation increase over time. Referrals are generally appropriate, and recognition of depressive illness improves. Psychiatric illness may still be under-recognised and increasing workload may indicate a need for more refined models of service delivery.

Objectives: Much has been written about the costs and cost-effectiveness of community care for people with learning disabilities resettled from long stay hospital care. However, comparatively little has been published about the cost of hospital services relating to the preparatory process before eventual resettlement and the disengagement of formal, sustained input from hospital staff. This study describes and costs the input provided by a hospital based multi-disciplinary team into the resettlement of adults with learning disabilities from long stay wards in Muckamore Abbey Hospital in Northern Ireland between 1996 and 1999 (n = 71).

Method: The study employs a retrospective survey design. Information about the nature and frequency of the input of each member of hospital multi-disciplinary team was collected for each former client. According to the level of professional resources expended during the resettlement process, each former client was then categorised into one of three categories. One case was then selected at random to represent each category. A summary of clinical information, a description of the resettlement process and an estimate of the cost of the process was provided for each case.

Results: Approximately 55% of people resettled in the community during the study period did so with a modest degree of input from hospital staff. For 18% resettlement proved to be a demanding and prolonged process, requiring intensive input from hospital staff. Financial costs of the resettlement process ranged from approximately stg£1,500 to stg£8,000, with an average of stg£3,400 for each person.

Conclusion: This study provides evidence of the input by hospital staff into the process of community resettlement of long stay hospital clients and the associated costs. These costs must be included in service budgets if quality care and appropriate service provision is to be maintained in resettlement practice.

Objectives: To describe a home-based treatment (HBT) service. To profile the patient population using HBT. To determine why HBT was used and to record disposal.

Method: All patients treated by HBT during the first two years of this new service were identified from the HBT logbook. A checklist recording demographic, diagnostic, presenting complaint data and details of HBT contact was used to analyse the patients' charts. A statistical package JMP was used to analyse the data.

Results: Two hundred and six patients (275 episodes) were treated using HBT. These were 101 (49.1 %) males and 105 (50.9%) females. Of these, 89 (43.2%) were single. Forty-eight (19.4%) lived alone and 53 (25.7%) were unemployed. The most common presenting complaint was severe depression (39.3%). A depressive disorder was the most frequent diagnosis (28.7%). Twenty six (13%) episodes of HBT ended in admission. One hundred and eighty five (67.3%) were referred to outpatients and 26 (9.5%) were discharged to the GP.

Conclusions: Home-based treatment is feasible for a wide range of patients with an array of presenting complaints. This model of service delivery is viable in a rural setting. Admission will still be required for some patients. Further work is needed to examine its sustainability and its generalisability to other Irish settings.

Objectives: A quarter of people with schizophrenia may be classed as ‘treatment-resistant’. Clozapine is an antipsychotic that holds significant potential benefit for this patient group and has recently been recommended by the National Institute for Clinical Excellence. Early discontinuation is common. This study explores the factors that predict such discontinuation.

Method: This retrospective cohort design was carried out on two hundred and one people with treatment resistant schizophrenia who had commenced clozapine between 1990 and 1997 identified from the Clozaril Patient Monitoring Service (CPMS) in Northern Ireland. Clinical and socio-demographic data was collected for three years before and after commencement on clozapine. Kaplan Meier survival analyses were conducted to identify differences in discontinuation rates according to a range of variables.

Results: Forty-five per cent of patients had discontinued before three years. No difference in rates were found between men and women, nor whether side-effects were reported or not Patients who had commenced clozapine at an older age had significantly higher cessation rates. People who had started clozapine at age 50+ were four times more likely to stop taking clozapine within three years than people aged between 17-29 years.

Conclusions: Differences in continuation rates may be due to a number of factors. Treatment resistance may increase with age, side-effects may worsen or patient willingness to tolerate such effects may reduce. Alternatively, clinicians may be more anxious about prescribing clozapine as levels of co-morbidity increase. Further research is required to identify precise reasons and develop interventions to reduce discontinuation rates among older patients.

Objectives: This study was carried out as part of a collaborative European study, with the aim of assessing needs in a population with chronic schizophrenia in the context of a community service, and also to measure service use in this population.

Method: This is the first part of a 12 month follow-up study of a sample of persons with schizophrenia who were in contact with the psychiatric services. Seventy eight patients who matched the inclusion criteria were randomly selected and 64 (82%) were interviewed using the Schedules for Clinical Assessment in Neuro-Psychiatry (SCAN) and the Needs for Care Assessment Schedule (NCAS). Service use data for a 12 month period were collected prospectively using the Mannheim Service Recording Sheet (MSRS).

Results: The levels of clinical and social need were quite low at 2.1 and 2.6 respectively. Most needs were met; unmet need was 0.11 for clinical problems and 0.4 for social. Service use was high, with a total of 6,969 contacts with community services, a mean of 109 per patient per year. Total service use (including inpatient and hostel) was partly predictive of met need (R2 23.6). The levels of met and unmet need in Dublin compare favourably with that reported in Mannheim and Granada. Service use was similar to that in Mannheim, although there was a higher level of service provision in Mannheim.

Conclusions: This study has shown that there is a low level of clinical and social need in this sample of patients with schizophrenia living in the community, and a relatively high level of service use. There is good evidence that services are meeting the needs of this sample of patients.

Objectives: To profile the current cohort of forensic psychiatric inpatients in the Republic of Ireland, comparing psychiatric healthcare and placement needs of long-stay patients with those more recently admitted.

Method: All forensic psychiatric inpatients in the Central Mental Hospital, Dundrum on a census date were included in the study. Patients and key worker were interviewed using a standardised schedule and validated research instruments. Static and dynamic risk factors for violence including demographic, diagnostic and legal characteristics were supplemented by detailed chart review. Standardised anonymised case vignettes were presented to panels of forensic and community psychiatric multidisciplinary teams who assessed current and future treatment and placement requirements for the cohort.

Results: There were 88 forensic psychiatric inpatients on the census date. Forty-three had lengths of stay over two years (17 over 20 years). Both patient groups were predominantly males with severe mental illness and histories of violent offending. The majority of the long-stay group were receiving regular parole and this group had lower levels of positive symptoms and comorbid substance misuse disorders. Significant gaps in existing rehabilitation inputs were identified. Almost half the long-stay patients were inappropriately placed. Thirty per cent of long-stay patients could be safely transferred to lower levels of security within six months and 63% within three years.

Conclusions: Holding patients in conditions of excessive security impedes rehabilitation and has considerable human rights implications. Almost half of long-stay forensic psychiatric patients in Ireland are inappropriately placed. Barriers to discharge include legislative inadequacies, lack of local low-secure facilities and under-resourcing of community psychiatric services. Such barriers lead to inappropriate utilisation of limited resources and limit access to secure facilities for higher-risk mentally disordered offenders. These findings are of particular relevance in the context of proposed new insanity legislation.

Objectives: To update the 20 year-old maxim that the majority of patients who undertake self-poisoning have recently seen their general practitioner, and to determine the patients' expressed reasons for consulting the doctor.

Methods: Two-stage cross-sectional survey: first, to find out from all self-poisoning patients whether they had recently attended their general practitioner; second, to determine, in a sub-sample of those who had attended, why they made their most recent consultation. The subjects were consecutive adult patients who were admitted to the general hospital in the City of Bradford as a consequence of self-poisoning.

Results: Overall 125/237 (53%) patients reported a consultation with their general practitioner in the previous month, and 61 of the 237 (26%) were within the last week. Patients recounted that their main expectations when consulting were to do with prescriptions, sick-notes and physical check-ups.

Conclusions: Although many of those who undertake self-poisoning consult their general practitioner shortly beforehand, a preponderance of physical complaints may render anticipation of the self-poisoning a difficult task.

Objectives: To introduce and evaluate a computer assisted learning programme in undergraduate psychiatry (CAL-PSYCH).

Methods: An interactive e-learning environment was created within the University College Dublin portal to assist students in acquiring the necessary skills in undergraduate psychiatry. The pilot phase consisted of providing their lectures on-line on the interactive site. Data were gathered from the last group of students in 2001 (pre-CAL-PSYCH) and the first group of students using CAL-PSYCH in 2002. We included assessment of percentage of students accessing the site, attendance rates at face-to-face lectures and tutorials, and also a feedback questionnaire from students who accessed the site.

Results: All responders had used CAL-PSYCH. Students gave higher ratings for quality and interactivity of lectures compared with the pre-CAL-PSYCH curriculum. Students also expressed enthusiasm about CAL-PSYCH and encouraged us to develop it further.

Conclusions: Computer-assisted learning environments such as CAL-PSYCH provide the opportunity to bring modern e-learning techniques to medical education, and may provide a new model for life-long learning in medicine.

Objectives: To critically review the scientific literature relating to the timing of deliberate self harm behaviour and completed suicide.

Method: A literature search of the Medline and CINAHL databases from 1970-2002 was performed, using deliberate self harm, overdose, self poisoning, suicide, parasuicide, and time, timing, day, week, month and season as key words. Relevant secondary references were retrieved and hand searching of important journals was done.

Results: The time of day of non-fatal self harm shows a marked diurnal variation, with an evening peak that is related to non-violent episodes, concomitant alcohol use, and a younger age. It is not conclusively linked to the degree of suicidal intent or particular psychiatric diagnoses. Completed suicides more commonly occur earlier in the day, at the beginning of the week and during springtime, but show no overall increase during many national events and holidays.

Conclusions: Circadian biological mechanisms involving the serotonin-melatonin axis, Cortisol secretion and sleep abnormalities appear to be implicated. Psychosocial explanations for these epidemiological findings include alcohol use, a sense of personal isolation and the ‘broken promise’ effect.

Objectives: Treatment resistant depression (TRD), commonly encountered in clinical practice, leads to socioeconomic disability and therapeutic pessimism. This paper reviews evidence for pharmacological approaches used in TRD.

Method: Electronic literature searches were performed using Medline and Psychlit using broad search terms relating to TRD.

Results: Agents that potentiate both serotonin and noradrenaline may allow more patients to achieve full remission. Attention must be paid to dose titration and length of treatment courses in TRD. Augmentation with lithium and switching within antidepressant class or between classes can often improve symptoms but efficacy of other augmentation approaches remains uncertain. Antidepressant combinations and addition of atypical antipsychotics can be useful but combinations of predominantly serotonergic antidepressants should be avoided. Electroconvulsive therapy retains an important role in TRD but pharmacological treatments need to be continued concomitantly.

Conclusions: Good improvement is seen in TRD after vigorous antidepressant treatment but most patients continue to have lower grade symptomatology.

Objectives: To assess the health and social functioning of patients attending a Child and Adolescent Mental Health Service (CAMHS) and to measure the impact of attendance using the Health of the Nation Outcome Scales for Children and Adolescents (HoNOSCA).

Method: HoNOSCA was completed on 73 consecutive patients attending for initial assessment with a review assessment being completed after six months or at discharge from the clinic if this occurred sooner on 53 of these. The impact of attendance at the clinics was determined by comparing initial and review mean HoNOSCA Scores.

Results: Of the 53, 66% were male and 34% female. Boys were more highly rated with regard to aggressive behaviour, performance in peer relationships and family life relationships whilst girls were rated as having more nonorganic and emotional symptoms. Older children showed the highest rates of poor school attendance, non accidental (self) injury and emotional problems while younger children showed the greatest aggressive behaviour and language skill problems. An improvement in the total HoNOSCA score from initial assessment to review was seen in 92%. There was an improvement in the HoNOSCA mean score from initial assessment to review.

Conclusions: Age, sex and symptom profiles of patients attending the service were similar to other CAMHS. Attendance at CAMHS produces improvements in patient outcomes over a six month period as measured using HoNOSCA, which proved to be a useful if somewhat time consuming tool.

The purpose of this study was to determine the number of deaths which were caused by choking in a 10 year period in the Irish psychiatric in-patient population and the factors associated with such deaths.