Psychiatric Emergency Room Visits Research Articles

Studies Point to Benefits of Early Treatment With Long-Acting Antipsychotics

Back to table of contents Previous article Next article Clinical & ResearchFull AccessStudies Point to Benefits of Early Treatment With Long-Acting AntipsychoticsNick ZagorskiNick ZagorskiSearch for more papers by this authorPublished Online:23 Nov 2022https://doi.org/10.1176/appi.pn.2022.12.10.39AbstractPatients with schizophrenia who were prescribed oral antipsychotics for less than three years saw greater symptom improvements when switching to long-acting injectable formulations than those who had been taking the oral medications longer.iStock/Rawf8Numerous studies have pointed to the benefits of long-acting injectable antipsychotics (LAIs) at reducing the risk of symptom relapse, hospitalizations, and other adverse outcomes in patients with schizophrenia. A pair of recent studies provide evidence that switching from oral antipsychotics to LAIs within the first two to three years of a diagnosis may provide the greatest benefit.One study involved data collected from Taiwan’s national health insurance on over 19,000 people aged 16 to 65 who had a schizophrenia diagnosis, were taking oral antipsychotics, and were hospitalized for acute psychosis between 2002 and 2005. Among this group, Joni Yu-Hsuan Shao, Ph.D., a professor of biomedical informatics at Taipei Medical University in Taiwan, and colleagues identified 678 patients who were switched from oral antipsychotics to an LAI during hospitalization and who continued to receive the LAI at least 12 months after discharge; 312 received LAIs within three years of their first oral antipsychotic prescription (early stage of treatment), while 366 transitioned following three or more years of oral medication use (late stage of treatment).As described in the Journal of Clinical Psychiatry, each of these patients was matched to a patient of similar age, sex, hospitalization date, and psychiatric comorbidities who continued taking oral antipsychotics following discharge from the hospital. All patients were followed up from their date of hospitalization until the end of the study period (December 31, 2015) or death, whichever came first. During this period the researchers recorded all instances of rehospitalizations (psychiatric or other medical), psychiatric emergency room (ER) visits, or death.Early LAI switchers had the following:37% reduced risk of psychiatric hospitalization.44% reduced risk of any hospitalization.42% reduced risk of a psychiatric ER visit.51% reduced risk of death by any cause.The reductions in adverse health outcomes were not seen in patients who were switched during the late stage of illness; in fact, patients who switched to LAIs in the late stage of treatment had a 34% increased risk of psychiatric rehospitalization during the follow-up period compared with patients who stayed on oral antipsychotics.“These real-world data demonstrated that LAIs in the early stage of treatment of hospitalized patients increased disease control and had long-term benefits,” Shao and colleagues wrote.The other study was published in JAMA Network Open and conducted by Yue Wei, M.P.H., of the University of Hong Kong and colleagues. The investigators used health records data to identify 23,719 individuals diagnosed with schizophrenia between 1993 and 2019 who were prescribed at least one oral and LAI antipsychotic during this time. They compared the health outcomes of these patients during periods while taking oral antipsychotics with periods while taking LAIs.As expected, patients had lower rates of emergency department visits, hospitalizations, and suicide attempts while taking an LAI antipsychotic relative to their time taking an oral antipsychotic. The benefits were more pronounced for those who began taking LAI antipsychotics within two years of a schizophrenia diagnosis; compared with periods they were taking the oral medication, these patients had the following:76% reduced risk of a psychiatric hospitalization.65% reduced risk of any hospitalization.33% reduced risk of an emergency department visit.72% reduced risk of a suicide attempt while on an LAI.Shao said these findings support the critical period hypothesis, which posits that schizophrenia-related deterioration is particularly aggressive in the two to five years after the first episode of psychosis.The Shao study was supported by the Bali Psychiatric Center, Taiwan. The Wei study was supported by The Excellent Young Scientists Fund of the National Natural Science Foundation of China. ■Resources“Long-term Outcomes of Early Use of Long-Acting Injectable Antipsychotics in Schizophrenia”“Association of Long-Acting Injectable Antipsychotics and Oral Antipsychotics With Disease Relapse, Health Care Use, and Adverse Events Among People With Schizophrenia” ISSUES NewArchived

Treatment utilization and modality preference among veterans receiving outpatient substance use disorder treatment during a pandemic.

This study examines substance use disorder (SUD) treatment utilization patterns in response to a pandemic. Retrospective electronic medical record data were collected during three time periods (N = 390): "Pre-COVID-19" (12/02/2019-03/14/2020), "COVID-19" (03/15/2020-06/30/2020), and COVID-19 "Re-entry" (7/01/2020-10/01/2020). Number of visits in each time period, SUD diagnosis, treatment modality (video, telephone, none), demographic, and clinical variables were examined. One-way analyses of variance (ANOVA) and chi-square analyses tested the relationships between treatment modality, demographics, clinical variables, and psychiatric emergency room (PER) visits. Binary logistic regressions examined the effect of treatment modality on PER use during COVID-19 and Re-entry, controlling for alcohol, opioid, and cocaine use disorders, age, and past-year (pre-COVID-19) PER use. Treatment modality was associated with SUD (alcohol, cocaine, opioids), age, and PER visits. Veterans who primarily attended telephone appointments were more likely to require PER services compared to those attending video appointments. In the full model, alcohol use disorder (AUD), past-year PER visits, and treatment modality (telephone visits) continued to be significantly associated with COVID-19 PER use, while past-year PER visits correlated with Re-entry PER use. During COVID-19, veterans whose main treatment modality was telephone were more likely to require PER services than veterans who were seen by video, even after controlling for age, AUD, opioid use disorder, and past-year PER visits. This study is the first to have examined SUD treatment modality utilization patterns in response to COVID-19. Findings suggest that treatment modality during the initial phase of COVID-19 correlated with PER presentation.

Comparison of mental health outcomes of augmenting medications for patients with posttraumatic stress disorder: A national veterans affairs study.

Posttraumatic stress disorder (PTSD) is highly prevalent among veterans. Many veterans with PTSD respond well to serotonin reuptake inhibitors (SRIs). Nonresponders may be prescribed augmenting medications, which are not as well-studied in PTSD. We used Veterans Health Administration electronic records to compare mental health outcomes (PTSD symptoms and rates of mental health hospitalizations and psychiatric emergency room visits) in patients with PTSD who were prescribed four different groups of augmenting medications (atypical antipsychotics, mirtazapine, prazosinor tricyclic antidepressants) in addition to SRIs-from the year before to the year after the start of the augmenting medication. We included data from 169,982 patients with a diagnosis of PTSD (excluding patients with comorbid bipolar or psychotic disorders) seen in Veterans Affairs care from 2007 to 2015 who were taking an SRI and filled a new prescription for one of the four augmenting medications for at least 60 days. Patients evidenced minimal (<2%) reduction in PTSD symptoms and a larger reduction in psychiatric hospitalizations and psychiatric emergency room visits after receiving augmenting medications; this effect was largely similar across the four medication groups. Initiating augmenting medications was preceded by increases in PTSD symptoms, psychiatric hospitalizationsand psychiatric emergency room visits. After initiating an augmenting medication, PTSD symptoms/hospitalizations/emergency room visits returned to baseline levels (before the start of the augmenting medication), but generally did not improve beyond baseline. Importantly, these effects could be explained by regression to the mean, additional interventionsor confounding. These findings should be further explored with placebo controlled randomized clinical trials.

Long-term Outcomes of Early Use of Long-Acting Injectable Antipsychotics in Schizophrenia.

Background: Long-acting injectable antipsychotics (LAIs) may potentially benefit patients requiring psychiatric hospitalization during the early stages of schizophrenia. However, few studies have compared the long-term effectiveness between patients who switched to LAIs and those who remained on oral antipsychotics (OAPs).Methods: Using the Taiwan National Health Insurance Research Database, we constructed a population-based cohort with 19,813 new OAP users with ICD-9-CM-defined schizophrenia who were hospitalized from 2002 to 2005. Within this cohort, 678 patients who switched to LAIs during their hospitalization were identified. The LAI group was matched to patients who remained on OAPs (n = 678). The LAI cohort was further subdivided for analysis into patients who switched to LAIs within 3 years of OAP initiation ("an early stage") and those who switched after 3 years ("a late stage"). Conditional Cox regressions and conditional negative binomial regressions were used to estimate the risk of death and the number of hospital visits between the two groups.Results: During the 13-year study period, 312 patients switched to LAIs within the first 3 years of OAP initiation. All- and natural-cause mortalities in these patients were significantly lower than in those who remained on OAPs. The hazard ratios (HRs) for all- and natural-cause mortalities were 0.49 (95% confidence interval [CI], 0.27-0.87) and 0.30 (95% CI, 0.15-0.60), respectively. No significant decrease associated with LAIs was observed in unnatural-cause mortality. Patients receiving LAIs had lower risks of rehospitalization (incidence rate ratio [IRR] = 0.56, 95% CI, 0.45-0.69), psychiatric hospitalization (IRR = 0.63, 95% CI, 0.50-0.81), and psychiatric emergency room visits (IRR = 0.58, 95% CI, 0.45-0.75) compared to patients who remained on OAPs. Use of LAIs in the late stage of treatment did not decrease the risk of relapse or mortality.Conclusions: Switching to LAIs during the first 3 years of treatment improved antipsychotic adherence, decreased relapses, and reduced long-term mortality. Our results provide evidence to support the benefits of early LAI treatment in schizophrenia.

Antidepressant discontinuation before or during pregnancy and risk of psychiatric emergency in Denmark: A population-based propensity score-matched cohort study.

Women prescribed antidepressants face the dilemma of whether or not to continue their treatment during pregnancy. Currently, limited evidence is available on the efficacy of continuing versus discontinuing antidepressant treatment during pregnancy to aid their decision. We aimed to estimate whether antidepressant discontinuation before or during pregnancy was associated with an increased risk of psychiatric emergency (ascertained by psychiatric admission or emergency room visit), a proxy measure of severe exacerbation of symptoms/mental health crisis. We carried out a propensity score-matched cohort study of women who gave birth to live-born singletons between January 1, 1997 and June 30, 2016 in Denmark and who redeemed an antidepressant prescription in the 90 days before the pregnancy, identified by Anatomical Therapeutic Chemical (ATC) code N06A. We constructed 2 matched cohorts, matching each woman who discontinued antidepressants before pregnancy (N = 2,669) or during pregnancy (N = 5,467) to one who continued antidepressants based on propensity scores. Maternal characteristics and variables related to disease severity were used to generate the propensity scores in logistic regression models. We estimated hazard ratios (HRs) of psychiatric emergency in the perinatal period (pregnancy and 6 months postpartum) using stratified Cox regression. Psychiatric emergencies were observed in 76 women who discontinued antidepressants before pregnancy and 91 women who continued. There was no evidence of higher risk of psychiatric emergency among women who discontinued antidepressants before pregnancy (cumulative incidence: 2.9%, 95% confidence interval [CI]: 2.3% to 3.6% for discontinuation versus 3.4%, 95% CI: 2.8% to 4.2% for continuation; HR = 0.84, 95% CI: 0.61 to 1.16, p = 0.298). Overall, 202 women who discontinued antidepressants during pregnancy and 156 who continued had psychiatric emergencies (cumulative incidence: 5.0%, 95% CI: 4.2% to 5.9% versus 3.7%, 95% CI: 3.1% to 4.5%). Antidepressant discontinuation during pregnancy was associated with increased risk of psychiatric emergency (HR = 1.25, 95% CI: 1.00 to 1.55, p = 0.048). Study limitations include lack of information on indications for antidepressant treatment and reasons for discontinuing antidepressants. In this study, we found that discontinuing antidepressant medication during pregnancy (but not before) is associated with an apparent increased risk of psychiatric emergency compared to continuing treatment throughout pregnancy.

Clinical outcomes of paliperidone long-acting injection in patients with schizophrenia: a 1-year retrospective cohort study

BackgroundSchizophrenia is a severe psychiatric disorder. Poor medical adherence increases relapse rate. Long-acting injection of antipsychotic agent is developed for improving medical adherence. In this study, we examined the effect of paliperidone long-acting injection (PLAI) treatment in patients with schizophrenia in a real-world setting.MethodsIn this retrospective cohort study, 467 patients with schizophrenia were enrolled, treated with risperidone PLAI or oral antipsychotics, and followed for 1 year. Concomitant medication, namely anticonvulsants, antidepressants, anxiolytics, sedatives or hypnotics, anticholinergics, and beta-blockers, were administered. Patients were classified into 2 groups: the LAI group (patients received LAI for treatment) and the NLAI group (patients taking only oral antipsychotics). The incidence of hospitalization, the length of hospitalization, and the incidence of emergency room visits were assessed.ResultsThe LAI group had a higher incidence of psychiatric acute ward admission (NLAI group = 4.8%; LAI = 30.3%) and emergency room visits (NLAI group = 7.3%; LAI group = 36.0%) before enrolment. During the one-year follow-up, the incidence of acute ward admission and emergency room visit did not differ in the NLAI group (P = .586 and .241) compared with before enrolment, whereas both incidences were significantly decreased in the LAI group (P < .0001 in both of them).ConclusionsPLAI reduces the incidence of admission and emergency room visits.

Effects of comorbid alcohol use disorder on the clinical outcomes of first-episode schizophrenia: a nationwide population-based study

BackgroundAlcohol use disorder (AUD) is a common psychiatric comorbidity in schizophrenia, associated with poor clinical outcomes and medication noncompliance. Most previous studies on the effect of alcohol use in patients with schizophrenia had limitations of small sample size or a cross-sectional design. Therefore, we used a nationwide population database to investigate the impact of AUD on clinical outcomes of schizophrenia.MethodsData from the Health Insurance Review Agency database in South Korea from January 1, 2007 to December 31, 2016 were used. Among 64,442 patients with first-episode schizophrenia, 1598 patients with comorbid AUD were selected based on the diagnostic code F10. We performed between- and within-group analyses to compare the rates of psychiatric admissions and emergency room (ER) visits, and medication possession ratio (MPR) between the patients with comorbid AUD and control patients matched for the onset age, sex, and observation period.ResultsThe rates of psychiatric admissions and ER visits in both groups decreased after the time point of diagnosis of AUD; however, the decrease was significantly greater in the patients with comorbid AUD compared to the control patients. While the comorbid AUD group showed an increase in MPR after the diagnosis of AUD, MPR decreased in the control group. The rates of psychiatric admissions, ER visits, and MPR were worse in the comorbid AUD group both before and after the diagnosis of AUD.ConclusionsThe results emphasize an importance of psychiatric comorbidities, especially AUD, in first-episode schizophrenia and the necessity of further research for confirmative findings of the association of AUD with clinical outcomes of schizophrenia.

Suicide and suicide attempts in adults: exploring suicide risk 24 months after a psychiatric emergency room visit.

Objective:Suicide risk (including attempted and completed suicide) should be measured over short periods of time after contacting health services. The objective of this study was to identify the patterns of attempted and completed suicides within 24-months of a psychiatric emergency department visit, as well as to investigate predictive risk factors, including sociodemographic and clinical variables, previous suicidal behavior, and service utilization.Method:A convenience sample (n=147), recruited at a general hospital’s psychiatric emergency room, included patients with suicidal ideation, suicidal plans or previous suicide attempts. These patients were followed for 24 months, focusing on two main outcomes: attempted and completed suicides.Results:After six months there were no completed suicides and 36 suicide attempts, while after 24 months there were seven completed suicides and 69 suicide attempts. A final logistic regression model for suicide attempts at 24 months identified somatic pathology and the number of previous psychiatric hospitalizations as predictive factors, with a good area under the receiver operating characteristic curve.Conclusions:The findings showed distinct patterns of attempted and completed suicides over time, indicating the importance of a systematic multidisciplinary suicide risk evaluation in psychiatric emergency rooms.

Hospital utilization rates following antipsychotic dose reduction in mood disorders: implications for treatment of tardive dyskinesia

BackgroundThe relative benefits and risks of long-term maintenance treatment with antipsychotics have not been well studied in patients with bipolar disorder and major depressive disorder. For example, while antipsychotic dose reduction has been recommended in the management of serious side effects associated with antipsychotics, there is limited evidence on the impact of lowering doses on the course of underlying mood disorders.MethodsThis retrospective cohort study analyzed the impact of antipsychotic dose reduction in patients with bipolar disorder or major depressive disorder. Medical claims from six US states over a 6-year period were analyzed for patients with ≥10% or ≥ 30% reductions in antipsychotic dose (cases) and compared using survival analyses with matched controls receiving a stable dosage. Outcomes included hospitalizations for disease-specific mood disorders, other psychiatric disorders and all-cause emergency room visits, and claims for tardive dyskinesia.ResultsA total of 23,992 patients with bipolar disorder and 17,766 with major depressive disorder had a ≥ 10% dose reduction, while 19,308 and 14,728, respectively, had a ≥ 30% dose reduction. In multivariate analyses, cases with a ≥ 10% dose reduction had a significantly increased risk of disease-specific admission (bipolar disorder: hazard ratio [95% confidence interval], 1.22 [1.15–1.31]; major depressive disorder: 1.22 [1.11–1.34]), other psychiatric admission (bipolar disorder: 1.19 [1.13–1.24]; major depressive disorder: 1.17 [1.11–1.23]), all-cause admission (bipolar disorder: 1.17 [1.12–1.23]; major depressive disorder: 1.11 [1.05–1.16]), and all-cause emergency room visits (bipolar disorder: 1.09 [1.05–1.13]; major depressive disorder: 1.07 [1.02–1.11]) (all P < 0.01). Similar results were observed following an ≥30% dose reduction. Dose reduction was not associated with decreased claims for tardive dyskinesia.ConclusionsPatients with mood disorders who had antipsychotic dose reductions showed small but statistically significant increases in all-cause and mental health-related hospitalizations, which may lead to increased healthcare costs. These results highlight the need for additional long-term studies of the necessity and safety of maintenance antipsychotic treatment in mood disorders.

On the potential for iatrogenic effects of psychiatric crisis services: The example of dialectical behavior therapy for adult women with borderline personality disorder.

Although previous research has suggested that people with a history of using psychiatric crisis services are at higher risk for suicide, it is unclear whether this link is attributable to individual risk factors or iatrogenic effects of service utilization. We examined this question by analyzing data from a randomized controlled trial of dialectical behavior therapy (DBT), a treatment for highly suicidal individuals in which patients took advantage of crisis services less than those in the comparison condition. We hypothesized that crisis-service utilization during a treatment year, rather than pretreatment indicators of suicide risk, would be associated with higher suicide risk after treatment, and that DBT's treatment effects would be partially attributable to this association. Participants were 101 women (Mage = 29.3, 87% Caucasian) with recent suicidal and self-injurious behaviors meeting Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association [APA], 1994) criteria for borderline personality disorder. We examined relationships between suicidal ideation (using the Suicide Behaviors Questionnaire; Linehan, 1981), number of suicide attempts (using the Suicide Attempt Self-Injury Interview; Linehan, Comtois, Brown, Heard, & Wagner, 2006), and number of psychiatric inpatient admissions and psychiatric emergency-room (ER) visits (using the Treatment History Interview; Linehan & Heard, 1987) from the years prior to, during, and following treatment. Treatment-year psychiatric ER visits were the sole predictor of the number of follow-up year suicide attempts. Treatment condition and pretreatment inpatient admissions predicted treatment-year psychiatric ER visits. Finally, there was evidence that DBT resulted in fewer suicide attempts at follow-up, in part because getting DBT led to fewer psychiatric ER visits. In this population and context, data suggest that crisis-service utilization conveys risk for suicide. DBT may reduce suicide risk in part by reducing use of these services. (PsycINFO Database Record

Ecological momentary assessment of bipolar disorder episodes with a smartphone application: Study protocol

IntroductionSubclinical symptoms of depression or mania, present prior to clinical manic or depressive episodes in individuals with bipolar disease. Mobile applications that measure habitual behavioral patterns such as mobility, physical activity level and social engagement present an opportunity to identify state transitions preceding relapse. This could lead to earlier intervention and improved treatment outcome.AimsTo identify associations between changes in habitual behavioral patterns measured with smartphone usage and psychiatric emergency room visits or admissions for bipolar patients.MethodsIn a case-crossover study, around 70 patients at a specialized outpatient clinic for bipolar disorder will be offered to install MoodMapper®, an application that registers text message and calls (but not communication content or recipients), mobility (but not location), number of steps taken, screen-time, and battery level. A baseline level for each individual will be established. Deviations from baseline habitual behavioral patterns in the time preceding a psychiatric emergency room visits or admissions will be analyzed in order to establish predictor variables. The patients will be followed up to 18 months.ResultsPreliminary results will be presented.DiscussionSmartphone-collected behavioral data can be used to predict worsening or improvement of a patient's condition. As smartphone ownership becomes more commonplace, mobile apps present a unique opportunity to detect digital real-time signatures of mental illness in a way that is minimally invasive to individual's daily life and privacy.

Comparison of treatment outcomes in severe personality disorder patients with or without substance use disorders: a 36-month prospective pragmatic follow-up study.

BackgroundConcurrent personality disorder (PD) and substance use disorder (SUD) are common in clinical practice. However, SUD is the main criterion for study exclusion in most psychotherapeutic studies of PD. As a result, data on treatment outcomes in patients with concurrent PD/SUD are scarce.MethodsThe study sample consisted of 51 patients diagnosed with severe PD and admitted for psychotherapeutic treatment as a part of routine mental health care. All patients were diagnosed with PD according to the Structured Clinical Interview for PD. Patients were further assessed (DSM-IV diagnostic criteria) to check for the presence of concurrent SUD, with 28 patients diagnosed with both disorders (PD-SUD). These 28 cases were then compared to the 23 patients without SUD (PD-nSUD) in terms of psychiatric hospitalizations and psychiatric emergency room (ER) visits before and during the 6-month therapeutic intervention and every 6 months thereafter for a total of 36 months.ResultsThe baseline clinical characteristics correspond to a sample of PD patients (78% met DSM-IV criteria for borderline PD) with poor general functioning and a high prevalence of suicide attempts and self-harm behaviors. Altogether, the five outcome variables – the proportion and the number of psychiatric inpatient admissions, the number of days hospitalized, and the proportion and the number of psychiatric ER visits – improved significantly during the treatment period, and this improvement was maintained throughout the follow-up period. Although PD-SUD patients had more psychiatric hospitalizations and ER visits than PD-nSUD patients during follow-up, the differences between these two groups remained stable over the study period indicating that the treatment was equally effective in both groups.ConclusionSpecialized psychotherapy for severe PD can be effectively applied in patients with concurrent PD-SUD under usual practice conditions. These findings suggest that exclusion of patients with dual disorders from specialized treatments is unjustified.

Hospitalizations and emergency room visits after initiation of long-acting injectable antipsychotics.

Introduction:Long-acting injectable antipsychotics (LAIs) serve as a means to ensure medication adherence with the intention of improving outcomes for psychiatric patients. Evidence remains inconclusive regarding the impact of LAIs on relapses and psychiatric hospitalizations rates.Methods:The primary objective of this retrospective pre/post study was to determine whether initiating an LAI in a veteran population with schizophrenia, schizoaffective disorder, or bipolar disorder is associated with a decrease in the 1-year rate of psychiatric hospitalizations and emergency room (ER) visits.Results:For the combined primary endpoint, the 1-year rate of psychiatric hospitalizations and ER visits for patients with schizophrenia, schizoaffective disorder, or bipolar disorder was not significantly reduced after initiation of LAIs (n = 50, median [interquartile range]: 1.5 [1, 3] to 1 [0, 3], P = .055). However, the secondary endpoint of the 1-year rate of psychiatric hospitalizations was reduced (1 [0, 3] to 0 [0, 2], P = .026). Additionally, for those who received injections on a regular basis, the 1-year rate of hospitalizations and ER visits was significantly reduced (2 [1, 3] to 0 [0, 1.5], P = .009).Discussion:This retrospective study suggests that the initiation of LAIs is associated with a reduced rate of psychiatric hospitalizations as well as a reduced rate of psychiatric hospitalizations and ER visits for those patients who receive injections on a regular basis.

Treatments and Services Provided to Children Diagnosed with Bipolar Disorder.

To better understand the types and quantity of mental health services and medication usage for youth diagnosed with bipolar disorder (BD) within an integrated healthcare system, medical records were reviewed from 2000 to 2011. Eighty-five youth diagnosed with BD were identified and healthcare services (medication and psychotherapy follow-up appointments, emergency room (ER) visits, admissions, phone contacts) and visit-related details (medication usage) were abstracted for 2years after initial BD diagnosis. Despite complex medication regimens (91.7 and 81.2% received mood stabilizers and antipsychotic agents, respectively), medication appointments were infrequent, averaging 1 visit every 2months. Only 36 (42%) of 85 youth were noted to receive psychotherapy services following BD diagnosis, also averaging 1 visit every 2months. Most (58.8%) patients needed one or more hospitalizations during the follow-up period; nearly half (48.2%) had psychiatric ER visits. The relative lack of psychotherapy and infrequent follow-up visits suggests need for improvement to optimize healthcare delivery.

Positive association between serious psychiatric outcomes and complications of diabetes mellitus in patients with depressive disorders.

Depression and diabetes are closely biologically and behaviorally intertwined. We examined the impact of comorbid diabetes mellitus on the incidence of serious psychiatric outcomes among patients with depression. We used claims data from the Korean Health Insurance Review & Assessment Service database of patients who were diagnosed with depression within one year of an index prescription for antidepressants between January 2007 and June 2008. We investigated the association between the comorbidity of diabetes mellitus and serious psychiatric outcomes of depression, such as psychiatric hospitalization, psychiatric emergency room visits, and suicide attempts. Among 200,936 patients with depression, 74,160 (36.9%) had diabetes mellitus, including 57,418 (28.6%) with complications. The incidence of serious psychiatric outcomes was 3.3% in patients with depression without diabetes and 6.7% in patients with depression and diabetes mellitus. Patients with depression and diabetes mellitus complications showed higher rates of serious outcomes than that did those without diabetes mellitus complications (odds ratio, 1.19; 95% confidence interval, 1.11-1.13). Similarly, depressed patients with micro and macrovascular diabetic complications were more likely to experience serious outcomes than those without diabetes mellitus complications (odds ratio, 2.2; 95% confidence interval, 2.07-2.34). Our results showed that comorbid diabetes mellitus can increase the risk of serious outcomes of depression, such as suicide and hospitalization, and thus may alter the antidepressants prescription patterns and healthcare service use among patients with depressive disorders.

The Effect of Weather on Psychiatric Emergency Room Visit and Hospitalization in the Geriatric Population

Many patients with severe mental illness are approaching late life. In this population, we expect a high prevalence of frequent psychiatric emergency room visit and hospitalization. Little is known on the impact of seasonal changes, climate and weather on this population. Our objectives are to identify specific weather conditions or patterns that might affect our geriatric psychiatric patients and predispose them to more frequent psychiatric emergency room visits and hospitalization.

Assertive Community Treatment (ACT) in a Rural Canadian Community: Client Characteristics, Client Satisfaction, and Service Effectiveness

This study describes an assertive community treatment (ACT) model in a rural Canadian location and examines characteristics of ACT service users, their degree of satisfaction with ACT, and whether their engagement with ACT resulted in reduced reliance on acute psychiatric services and hospital emergency room use. Chart audits were used to collect demographic and clinical participant data, including days of psychiatric admission and emergency room (ER) visits. Twenty-nine ACT clients agreed to participate. The majority of participants (82.8%) were male and had been diagnosed with schizophrenia or a schizoaffective disorder (65.5%). There was a high rate of concurrent substance abuse (75.9%). The average number of readmission days was reduced from 14 to 0 (p &lt; 0.05) following engagement with ACT, and the average number of visits to ER s was reduced from 3 to 1 (p &lt; 0.05). Participants reported overall high satisfaction with ACT services. Study implications for policy and practice are discussed along with future research recommendations.

Suicidality and hospitalization as cause and outcome of pediatric psychiatric emergency room visits.

The aim of this study was to identify predictors of suicidality in youth presenting to a pediatric psychiatric emergency room service (PPERS). To this end, we conducted a retrospective cohort study of youth aged <18 years consecutively assessed by a PPERS 01.01.2002-12.31.2002, using a 12-page semi-structured institutional evaluation form and the Columbia Classification Algorithm for Suicide Assessment. Multivariate regression analyses were conducted to identify correlates of suicidal thoughts and attempts/preparation and their relationship to outpatient/inpatient disposition. Of 1,062 youth, 265 (25.0%) presented with suicidal ideation (16.2%) or attempt/preparation (8.8%). Suicidal ideation was associated with female sex, depression, adjustment disorder, absent referral by family/friend/self, school referral, precipitant of peer conflict, and no antipsychotic treatment (p < 0.0001). Suicidal attempt/preparation was associated with female sex, depression, lower GAF score, past suicide attempt, precipitant of peer conflict, and no stimulant treatment (p < 0.0001). Compared to suicidal attempt/preparation, suicidal ideation was associated with school referral, and higher GAF score (p < 0.0001). Of the 265 patients with suicidality, 58.5% were discharged home (ideation = 72.1% vs. attempt/preparation = 33.7%, p < 0.0001). In patients with suicidal ideation, outpatient disposition was associated with higher GAF score, school referral, and adjustment disorder (p < 0.0001). In patients with suicidal attempt/preparation, outpatient disposition was associated with higher GAF score, lower acuity rating, and school referral (p < 0.0001). Suicidality is common among PPERS evaluations. Higher GAF score and school referral distinguished suicidal ideation from suicidal attempt/preparation and was associated with outpatient disposition in both presentations. Increased education of referral sources and establishment of different non-PPERS evaluation systems may improve identification of non-emergent suicidal presentations and encourage more appropriate outpatient referrals.

EPA-1045 – Improving adherence - pilot supervision programme for high risk patients in the community

Adherence problems are an inherent issue with any bio-psycho-social-spiritual prescription for any disease or behvaioural entity. It is all the more important in a patient with severe mental illness like Schizophrenia with limited insight. In several countries various interventions have been studied to address adherence problems in psychosis. Such as compliance therapy, family and psycho educational interventions, telephonic prompting and also legislative measures like Community Treatment Orders (CTO) have to date shown inconsistent and only modest benefits. Incentives based interventions have been tested for both preventive measures and also for adherence problems in chronic diseases. The Institute of Mental Health, Singapore has implemented a Pilot Supervision Programme (PSP) that incentivise patient engagement through quarterly vouchers as well as minimising barriers to accessing service by waiving off certain treatment fees whilst also offering them intensive intervention for one year. Our Pilot Programme, that focused on high risk patients with diagnosis of severe mental illness needing involuntary admission with history of either prolonged or repeated admissions, has begun recruiting patients since October 2012. The comparison was done between pre and post intervention phase. Total of 58 patients (95% suffering from schizophrenia or schizoaffective disorder) accepted into the treatment programme and of that nearly half of them have completed 6 months interventions. The results are promising with more than 50% improvemnt in length of stay, number of admissions and psychiatric emergency room visits, making significant impact on our high risk patients with severe mental illness.

Food Insecurity Among Adults With Severe Mental Illness

Food Insecurity Among Adults With Severe Mental Illness