Psychoeducation and motivational interviewing to reduce relapses and increase patients' involvement in antipsychotic treatment: interventional study.

Aims And Method: To assess whether the combination of motivational interviewing and psychoeducation affects relapse rate and stimulates involvement of people with psychosis in their treatment. We conducted an interventional study including patients with schizophrenia or schizoaffective disorder treated with oral antipsychotics, without previous experience of long-acting injectable antipsychotics (LAIs). They were randomised to either psychoeducation with motivational interviewing or a control group.

Perceptions and knowledge of antipsychotics among mental health professionals and patients.

To assess the patients' most influential concerns regarding long-acting injectable antipsychotics (LAIs) and mental health professionals' preconceptions about these concerns. For both groups, to assess the level of knowledge about LAIs. This cross-sectional study used semi-structured interviews of patients with schizophrenia or schizoaffective disorder ( = 164), nurses ( = 43) and physicians ( = 20).

Diabetes and glucose disturbances in patients with psychosis in Sweden.

Objective: The objectives of this study were to (1) analyze the prevalence of diabetes, prediabetes, and antidiabetic medication in patients with psychosis compared with control subjects and (2) determine what factors in patients with psychosis were associated with antidiabetic medication.

Method: We studied 977 patients with psychosis recruited from outpatient clinics in Stockholm County, Sweden, and they were compared with 3908 non-psychotic control subjects for fasting plasma glucose levels; prevalence of diabetes, prediabetes, antidiabetic treatment, and tobacco use; and blood pressure, weight, height, and waist circumference. Group differences were evaluated with analysis of variance and χ(2) test, and factors associated with antidiabetic treatment were evaluated with logistic regression.

The impact on schizophrenia-related hospital utilization and costs of switching to long-acting risperidone injections in Sweden.

Aim: To estimate changes in resource usage, hospitalization rates, and costs in actual practice in Sweden for schizophrenia patients after switching to long-acting injectable risperidone (Risperdal Consta).

Methods: A retrospective chart review within-subject mirror-image study using actual practice chart review data was used to compare annual hospital bed-days and annual hospital episodes for adults with schizophrenia or schizoaffective disorder before and after switching to Risperdal Consta in the period 1 January 2003 to 30 June 2005. Secondary endpoints included mean length of hospital stay per episode, the cost of hospitalization, and the cost of antipsychotic treatment.