Clubhouses as Essential Communities During the COVID-19 Pandemic.

Intentional recovery communities, such as Clubhouses, exist as physical spaces for individuals living with Serious and Persistent Mental Illness. Due to the COVID-19 pandemic, it was necessary for these facilities to rapidly convert to virtual platforms. The aim of this study was to assess the extent to which virtual Clubhouse communities impacted the well-being of their members during the initial weeks of pandemic-related closures. Two hundred and eighty nine Clubhouse members across 19 countries responded to weekly measures of Clubhouse engagement, contact with other members, and well-being. A repeated measures multivariate analysis of covariance indicated that members with high levels of Clubhouse engagement reported higher mental and physical health ratings over time than those with low levels of engagement. These findings support the virtual Clubhouse model and highlight the efficacy of Clubhouses' rapid adaptations to the pandemic.

Long-term safety and tolerability of aripiprazole lauroxil in patients with schizophrenia.

OBJECTIVE: Safety and tolerability of long-term treatment with the long-acting antipsychotic aripiprazole lauroxil (AL) were evaluated in patients with schizophrenia. METHODS: This was an international, multicenter, phase 3, 52-week safety study of 2 fixed doses of AL (441 mg or 882 mg intramuscular every 4 weeks). Safety endpoints included adverse events (AEs) and extrapyramidal symptoms (EPS) including akathisia, injection-site reactions (ISRs), and clinically relevant changes in metabolic and endocrine values. RESULTS: Of 478 patients entering this study, 236 (49%) continued from a previous 12-week, phase 3 efficacy study of AL, and 242 (51%) were newly enrolled. Overall, 77% and 23% of patients received AL 882 mg (N = 368) and 441 mg (N = 110), respectively. AEs occurred in 50.4% of patients; most were mild (28.7%) or moderate (18.2%). The most common AEs were insomnia (8.4%) and increased weight (5.0%). Akathisia was reported as an AE in 3.8% of the overall population, with higher rates in patients initiating AL on study entry than those continuing on AL. EPS-related AEs occurred in 9.4% of patients, and AEs related to metabolic parameters were reported in 4.6% of patients. Weight gain was minimal (0.8 kg), and no clinically relevant changes were observed for metabolic parameters. The overall incidence of ISRs was 3.8%; most were associated with the initial injections in patients receiving their first injection in this study. CONCLUSION: Long-term treatment with AL is generally well tolerated, with a safety profile consistent with that of oral aripiprazole. It is a suitable option for patients with schizophrenia.

Chronic cannabis use and attentional bias: Extended attentional capture to cannabis cues.

INTRODUCTION: A significant proportion of chronic cannabis users experience occupational, social, and psychological problems thought to reflect, in part, cannabis-related cognitive and emotional attentional biases. The emotional attentional blink (EAB) is a unique test of attentional bias that assesses automatic responses, cue-detection failures, and rapid and temporally extended biases. Using the EAB, we tested users' and non-users' attentional biases and how cannabis exposure correlates with these attentional biases. METHODS: Forty-eight regular cannabis users and 51 non-users completed demographic, psychological, and cannabis-use reports and two EAB target-detection experiments. Each experiment comprised 160 trials. Each trial included a rapid serial visual presentation of images with one of four types of distractor images (cannabis, generically positive, neutral, or scrambled) preceding the target image. Distractor images were presented 200ms (Lag 2) or 800ms (Lag 8) before the target in Experiment 1 and 200ms (Lag 2) or 500ms (Lag 5) before the target in Experiment 2. RESULTS: Chronic cannabis users exhibited exaggerated, immediate attentional bias (Lag 2) and exaggerated, extended attentional bias (Lag 5) compared to non-users. The intensity of cannabis-use (grams per week) correlated with more errors at the extended attentional bias durations (Lags 5 and 8). CONCLUSIONS: Our results represent novel evidence of automatic attentional capture consistent with an exaggerated "wanting" motive in models of addiction. Our unique evidence of temporally extended attentional biases is consistent with attentional disengagement deficits associated with chronic cannabis use.

Metabolic and Endocrine Profiles During 1-Year Treatment of Outpatients with Schizophrenia with Aripiprazole Lauroxil.

BACKGROUND: We assessed long-term metabolic and endocrine profiles of outpatients with schizophrenia participating in a one-year open-label extension study of monthly aripiprazole lauroxil (AL), a long-acting injectable antipsychotic. METHODS: Patients (N = 478) were enrolled in a 52-week, open-label extension study of AL monotherapy administered by intramuscular injection every 4 weeks. Of these, most (368) received AL 882 mg and the remainder AL 441 mg as their fixed-dose regimen. Among the patients entering the long-term study, 181 (38%) had already received three prior AL injections. The baseline values for this analysis were obtained from the visit before the first AL injection. Patients were followed for the full year of the extension study unless they discontinued early. Changes in metabolic parameters (weight, fasting blood sugar, lipids) and serum prolactin were assessed over the duration of AL exposure, which could extend to a total of 16 AL injections. Data presented are last observation carried forward from baseline to last visit. RESULTS: Most patients remained for most of the follow-up period, with 409 (86%) remaining at 6 months and 326 (68%) completing the one-year treatment period. The mean (standard deviation) changes from baseline in the overall population were: +1.1 (27.5) mg/dL for glucose, +0.07 (0.6)% for glycated hemoglobin (HbA1c), -3.3 (35.8) mg/dL for total cholesterol and -5.3 (101.9) mg/dL for triglycerides. Prolactin change from baseline was -8.7 ng/mL (14.7) for men and -14.9 (43.4) ng/mL for women. Overall, the mean weight change was +0.8 (5.9) kg. In terms of categorical weight change, 88 patients (18%) gained ≥7% body weight, and 59 (12%) lost ≥7% body weight. Overall, there was no clinically meaningful difference between any of these variables and AL dose. CONCLUSION: Long-term treatment with AL in outpatients with schizophrenia was associated with a modest lowering of serum prolactin for both genders and relatively modest changes in average weight, fasting glucose, and HbA1c values. There appeared to be little net change in lipid parameters. This presentation extends a recently published report on the short-term metabolic and endocrine effects of AL over a period of 12 weeks. The present study increased the follow-up period to more than a year and was careful to use the first exposure to AL as the baseline. Limitations include lack of a comparison group and difficulty disentangling effects of medication treatment versus factors. Overall, the metabolic, weight, and endocrine effects reported here are consistent with other long-term effects of oral aripiprazole treatment. This study was funded by Alkermes, Inc.

Excess mortality in persons with severe mental disorders: a multilevel intervention framework and priorities for clinical practice, policy and research agendas.

Excess mortality in persons with severe mental disorders (SMD) is a major public health challenge that warrants action. The number and scope of truly tested interventions in this area remain limited, and strategies for implementation and scaling up of programmes with a strong evidence base are scarce. Furthermore, the majority of available interventions focus on a single or an otherwise limited number of risk factors. Here we present a multilevel model highlighting risk factors for excess mortality in persons with SMD at the individual, health system and socio-environmental levels. Informed by that model, we describe a comprehensive framework that may be useful for designing, implementing and evaluating interventions and programmes to reduce excess mortality in persons with SMD. This framework includes individual-focused, health system-focused, and community level and policy-focused interventions. Incorporating lessons learned from the multilevel model of risk and the comprehensive intervention framework, we identify priorities for clinical practice, policy and research agendas.

Cognitive impairment in schizophrenia: the great unmet need.

Cognitive impairment in schizophrenia is present in almost all persons with the disorder and can be a substantial obstacle to efforts in the recovery process. In clinical research, cognition is assessed through neuropsychological testing as well as by different types of structured instruments focusing on function. Although nonpharmacological interventions such as cognitive remediation have been therapeutic, particularly in combination with vocational rehabilitation and supported employment, these modalities are not always easy to access. Pharmacological interventions are in development and have principally focused on the dopamine, glutamate, and acetylcholine neurotransmitter systems, aiming to target the dorsolateral prefrontal cortex and its interactions with other brain regions.

Cost-effectiveness of olanzapine as first-line treatment for schizophrenia: results from a randomized, open-label, 1-year trial.

OBJECTIVES: This randomized, open-label trial was designed to help inform antipsychotic treatment policies. It compared the 1-year cost-effectiveness of initial treatment with olanzapine (OLZ) (n = 229) versus a "fail-first" algorithm on conventional antipsychotics (then olanzapine if indicated) (CON) (n = 214); and versus initial treatment with risperidone (RIS) (n = 221). METHODS: Individuals with schizophrenia or schizoaffective disorder were recruited from May 1998 to September 2001. Clinical, functioning, and resource utilization data were collected at baseline and five postbaseline visits. Brief Psychiatric Rating Scale scores defined "clinical effectiveness;" Lehman Quality of Life Scale social relations scores defined "social effectiveness." RESULTS: Requiring failure on less expensive antipsychotics before use of olanzapine did not result in total cost savings, despite significantly higher antipsychotic costs with OLZ. Total 1-year mean costs were 21,283 dollars for CON; 20,891 dollars for OLZ; and 21,347 dollars for RIS (pair-wise comparisons nonsignificant). Intent-to-treat effectiveness comparisons (nonsignificant) were augmented by analyses that adjusted for duration on initial antipsychotic treatment, and by comparisons of patients remaining on initial antipsychotic treatment versus those who required switching. When accounting for differential switching rates (OLZ 0.14 vs. CON 0.53, P < 0.0001; vs. RIS 0.31, P < 0.0001), OLZ was significantly more effective than CON on clinical (P = 0.025) and social (P = 0.043) measures, and significantly more effective than RIS on the social (P = 0.002) measure. Further, patients initiated on an antipsychotic from which they needed to switch required additional resources for hospitalization (P = 0.036) and crisis services (P = 0.029). CONCLUSIONS: Approaches that integrate costs, effectiveness, and treatment patterns are important for providing optimal information regarding the value of first-line antipsychotic options for schizophrenia.

Management of weight gain in patients with schizophrenia.

Of the roughly 55% of the United States population that is considered overweight, half meet the criteria for obesity. Obesity is associated with serious health risks, but many clinicians graduate from medical school without a clear understanding of the effects of the foods that they and their patients consume. Obesity is more prevalent in people with mental illnesses, which poses an even greater challenge to clinicians. Antipsychotic treatment can cause weight gain, and mentally ill patients generally lack an understanding of nutrition as well as the ability to afford healthier foods. Therefore, clinicians must educate themselves about appropriate measures for preventing weight gain before or immediately after initiating antipsychotic therapy. Strategies for weight gain management that have proven effective in clinical trials include regular check-ups, lifestyle and medication counseling, medication assessments, behavioral control programs, and pharmacologic intervention. These approaches are necessary for clinicians to consider if efforts at reintegration of mentally ill patients are to succeed.

Interventions for Weight Gain in Adults Treated With Novel Antipsychotics.

BACKGROUND: Weight gain is a significant side effect associated with typical and atypical antipsychotic agents. It has the potential to add to the increased morbidity and mortality associated with schizophrenia and schizoaffective disorder. Because the newer antipsychotic medications have proved to be superior to traditional agents in controlling the positive and negative symptoms of schizophrenia, it is additionally critical to address the relationship of these newer agents to weight gain. METHOD: Prior to the availability of novel antipsychotic medication, we looked at a group of 17 residents, of whom 71% had significant weight gain on treatment with traditional antipsychotic medications between 1991 and 1994. This prompted our interest in weight gain, especially after the introduction of novel antipsychotic medications, and our decision to look closely at their diets and help them make changes that would minimize their weight gain. We monitored the effect of a comprehensive primary intervention strategy on controlling obesity in a retrospective study of 32 patients with DSM-IV schizophrenia or schizoaffective disorders. All patients were residents in an adult care facility for formerly homeless persons with serious mental illness. Intervention consisted of complete medical and psychiatric care; switch to a patient-optimal atypical drug; low-calorie, monitored diet; nutritional education; and supportive care. RESULTS: There was no significant change in mean body weight at 12 and 18 months after initiation of intervention. Weight gain was observed in only 30% of study patients after the intervention as opposed to 71% at the start of the study. In general, as the negative symptoms of schizophrenia improved, patients were found to become more receptive to education and to become proactive in their health care. The lack of weight gain was consistently seen with all 3 agents tested-clozapine, olanzapine, and risperidone. CONCLUSION: A patient's diet appears to be a better predictor of weight gain than the choice of novel antipsychotic medication. Clinicians might prescribe nutritional and lifestyle changes alongside medication with weight gain potential.