Discontinuation of somatic medication during psychiatric hospitalization

BACKGROUND: Psychiatric hospitalization can increase the risk of discontinuation of pharmacotherapy, which may negatively influence patients' health. OBJECTIVE: To investigate the association between psychiatric hospitalization and discontinuation of somatic medication. METHODS: A retrospective crossover study was performed in patients admitted to a psychiatric hospital (index date), who had got somatic medication dispensed during the 3 months prior to hospitalization. Discontinuation of somatic medication was investigated at the following time points: index date and 3, 6, and 9 months before the index date. Relative risks (RR) with 95% confidence intervals (95% CIs) of discontinuing somatic medication at the index date versus the time points before the index date were estimated using Cox regression. RESULTS: In all, 471 hospitalized patients were included in the study; 38.9% of the patients were discontinuers on the index date. RR for discontinuation of ≥1 somatic medication was 1.88 (95% CI=1.55-2.27) at the index date compared with the other time points and highest for patients<45 years (RR=2.83; 95% CI=1.92-4.18). CONCLUSIONS: Psychiatric hospitalization was associated with an almost doubled risk of discontinuation of somatic medication. Future studies should address the influence of discontinuation of care on patients' health

Medication Discontinuation in Patients After Discharge From a Psychiatric Hospital

Background: Patients discharged from psychiatric hospitals may be at risk for intentional or unintentional discontinuation of their medication. Objective: To describe and assess the discontinuation of, and changes to, psychiatric and/or somatic medication in patients after discharge from psychiatric hospitals. Methods: A retrospective follow-up study was conducted in patients discharged from 4 psychiatric hospitals in The Netherlands between 2006 and 2009. Patients' medication use during the last 2 days of hospitalization was compared with medication dispensed during the 3 months following discharge. Changes in psychiatric and somatic medication were investigated and defined as medication discontinuation, start, or switch. Patients were classified as continuing users, when there were no changes to the medication after discharge. Relative risks with 95% confidence intervals to measure differences in discontinuation were estimated using Cox regression analysis. Results: This study included 1324 patients, 69.8% of whom discontinued medication, and 9.7% switched one or more medications. Nearly half (47.4%) of all patients started a medication other than that dispensed during the last 2 days of hospitalization, and 13.7% of all patients experienced no changes to their medication regimen. Approximately 40% of the patients discontinued one or more medications for chronic conditions. From these, 68% discontinued psychiatric medications and 49.4% discontinued somatic medications. A quarter (25.2%) of the 644 patients discontinued using antipsychotics. More than a quarter (28.4%) of the 292 patients using medications for cardiovascular problems discontinued. Patients using as-needed medication prior to discharge were more likely to discontinue their medication (relative risk = 1.85; 95% confidence interval = 1.55-2.20). Conclusions: Discharge from a psychiatric hospital led to medication discontinuation in approximately 70% of all patients. Approximately 40% of the patients discontinued medications for chronic conditions. Discontinuation of somatic medication was more frequent than discontinuation of psychiatric medication, and risk of discontinuation was lower for patients with depressive and anxiety disorders. Although medication discontinuation can be deliberate it is alarming that a quarter of our patients using antipsychotics and cardiovascular medications discontinued their use, both of which are meant for chronic conditions

Predicting rehospitalization in patients treated with antipsychotics : a prospective observational study

Background: Prediction of rehospitalization in patients treated with antipsychotics is important for identifying patients in need of additional support to prevent hospitalization. Our aim was to identify factors that predict rehospitalization in patients treated with antipsychotics at discharge from a psychiatric hospital. Methods: Adult patients suffering from schizophrenia, psychotic or bipolar I disorders who had been hospitalized in a psychiatric hospital for ⩾7 days and were treated with oral antipsychotics at discharge were included. The main outcome was rehospitalization within 6 months after discharge. A prediction model for rehospitalization was constructed including: patient/disease and medication characteristics, patients’ beliefs about medicines, and healthcare-professional-rated assessment for all patients. The patients were stratified by diagnosis (schizophrenia and nonschizophrenia). Area under the receiver operating characteristic curve (AUCROC) was also assessed. Results: A total of 87 patients were included and 33.3% of them were rehospitalized within 6 months after discharge. The variables that predicted rehospitalization were duration of hospitalization, patients’ attitude towards medicine use, and healthcare-professional-rated assessment with an AUCROC of 0.82. Rehospitalization for patients with schizophrenia could be predicted (AUCROC = 0.71) by the Global Assessment of Functioning score, age, and harm score. Rehospitalization was predicted (AUCROC = 0.73) for nonschizophrenia patients with, for example rehospitalization predicted by the nurse. Conclusions: Rehospitalization was predicted by a combination of variables from the patient/disease and medication characteristics, patients’ attitude towards medicine use, and healthcare-professional-rated assessment. These variables can be assessed relatively easily at discharge to predict rehospitalization within 6 months

Predicting rehospitalization in patients treated with antipsychotics : a prospective observational study

Background: Prediction of rehospitalization in patients treated with antipsychotics is important for identifying patients in need of additional support to prevent hospitalization. Our aim was to identify factors that predict rehospitalization in patients treated with antipsychotics at discharge from a psychiatric hospital. Methods: Adult patients suffering from schizophrenia, psychotic or bipolar I disorders who had been hospitalized in a psychiatric hospital for ⩾7 days and were treated with oral antipsychotics at discharge were included. The main outcome was rehospitalization within 6 months after discharge. A prediction model for rehospitalization was constructed including: patient/disease and medication characteristics, patients’ beliefs about medicines, and healthcare-professional-rated assessment for all patients. The patients were stratified by diagnosis (schizophrenia and nonschizophrenia). Area under the receiver operating characteristic curve (AUCROC) was also assessed. Results: A total of 87 patients were included and 33.3% of them were rehospitalized within 6 months after discharge. The variables that predicted rehospitalization were duration of hospitalization, patients’ attitude towards medicine use, and healthcare-professional-rated assessment with an AUCROC of 0.82. Rehospitalization for patients with schizophrenia could be predicted (AUCROC = 0.71) by the Global Assessment of Functioning score, age, and harm score. Rehospitalization was predicted (AUCROC = 0.73) for nonschizophrenia patients with, for example rehospitalization predicted by the nurse. Conclusions: Rehospitalization was predicted by a combination of variables from the patient/disease and medication characteristics, patients’ attitude towards medicine use, and healthcare-professional-rated assessment. These variables can be assessed relatively easily at discharge to predict rehospitalization within 6 months

Discontinuation of somatic medication during psychiatric hospitalization

BACKGROUND: Psychiatric hospitalization can increase the risk of discontinuation of pharmacotherapy, which may negatively influence patients' health. OBJECTIVE: To investigate the association between psychiatric hospitalization and discontinuation of somatic medication. METHODS: A retrospective crossover study was performed in patients admitted to a psychiatric hospital (index date), who had got somatic medication dispensed during the 3 months prior to hospitalization. Discontinuation of somatic medication was investigated at the following time points: index date and 3, 6, and 9 months before the index date. Relative risks (RR) with 95% confidence intervals (95% CIs) of discontinuing somatic medication at the index date versus the time points before the index date were estimated using Cox regression. RESULTS: In all, 471 hospitalized patients were included in the study; 38.9% of the patients were discontinuers on the index date. RR for discontinuation of ≥1 somatic medication was 1.88 (95% CI=1.55-2.27) at the index date compared with the other time points and highest for patients<45 years (RR=2.83; 95% CI=1.92-4.18). CONCLUSIONS: Psychiatric hospitalization was associated with an almost doubled risk of discontinuation of somatic medication. Future studies should address the influence of discontinuation of care on patients' health