Article
Quality assurance in psychiatry: quality indicators and guideline implementation.
Department of Psychiatry and Psychotherapy, Georg-August-University Göttingen, Von-Siebold-Strasse 5, 37075 Göttingen, Germany.
Archiv f ur Psychiatrie und Nervenkrankheiten (impact factor:
2.75).
11/2009;
259 Suppl 2:S219-26.
DOI:10.1007/s00406-009-0072-7
pp.S219-26
Source: PubMed
- Citations (38)
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Cited In (0)
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Article: The association between the quality of inpatient care and early readmission: a meta-analysis of the evidence.
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ABSTRACT: To help resolve the current controversy over the validity of early readmission as an indicator of the quality of care, the authors critically reviewed the literature using meta-analysis to derive summary estimates of effect and evaluate inter-study heterogeneity. The authors selected reports meeting five criteria: (1) presentation of new data on medical-surgical hospitalization of adults; (2) measurement of outcome as a person-specific readmission; (3) readmission within < or = 31 days; (4) examination of some aspect of the process of inpatient care; (5) inclusion of a comparison group. One meta-analysis examined 13 comparisons of readmission rates after substandard versus normative care, another examined 9 comparisons of readmission rates after normative versus exceptional care, and the third examined all 22 comparisons together. Two authors applied inclusion criteria and extracted data on methods and findings. Two others classified studies on 11 methodological variables for the heterogeneity evaluation. The summary odds ratio for readmission after substandard care was 1.24 (0.99-1.57) relative to normative care; for readmission after normative care the summary odds ratio was 1.45 (0.90-2.33) relative to exceptional care. The individual odds ratios varied significantly (chi2, 21 df = 50.34, P = 0.0003). Most of the variance in study odds ratios could be explained by whether the study focused on the quality of patient care or the qualifications of patient care providers. The summary odds ratio for the 16 homogeneous comparisons focusing on the quality of patient care was 1.55 (1.25-1.92). Early readmission is significantly associated with the process of inpatient care. The risk of early readmission is increased by 55% when care is of relatively low quality, that is, substandard or normative instead of normative or exceptional.Medical Care 10/1997; 35(10):1044-59. · 3.41 Impact Factor -
Article: Persistence with polypharmacy and excessive dosing in patients with schizophrenia treated in four European countries.
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ABSTRACT: The purpose of this study was to calculate the proportion of patients with schizophrenia receiving persistent antipsychotic polypharmacy and excessive dosing in four European countries; to test the hypothesis that excessive dosing and/or antipsychotic polypharmacy is associated with higher levels of psychopathology; and to establish whether use of second-generation antipsychotics is a protective or a risk factor for polypharmacy and excessive dosing. Participants with schizophrenia were recruited from patients under the care of psychiatric services serving geographical catchment areas in Croydon (UK), Verona (Italy), Amsterdam (Netherlands), and Leipzig (Germany). We defined patients persistently receiving high antipsychotic dose (i.e. excessive dosing) as those with a prescribed daily dose/defined daily dose ratio of >1.5 both at initial assessment and after 1 year of follow-up. Similarly, we defined patients persistently receiving polypharmacy as those being prescribed two or more antipsychotic drugs both at baseline and at follow-up. A sample of 375 participants with schizophrenia was analyzed. A proportion of 28% of patients persistently received high-dose antipsychotic drugs, and a proportion of 13% of patients persistently received antipsychotic polypharmacy. In the multivariate analysis, psychopathology was not a predictor of persistent polypharmacy and excessive dosing; similarly, use of second-generation antipsychotics was not associated with polypharmacy and excessive dosing; however, persistence with high antipsychotic doses was predicted by baseline use of first-generation antipsychotics and second-generation antipsychotics concurrently. Antipsychotic drug use for patients with schizophrenia is only sometimes satisfactory and offers the opportunity of improvement. Clinicians should consider that dose reduction strategies have been shown to be a feasible intervention in patients with schizophrenia.International Clinical Psychopharmacology 11/2006; 21(6):355-62. · 2.92 Impact Factor -
Article: Improving outpatient care of depression by implementing practice guidelines: a controlled clinical trial.
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ABSTRACT: Depressive disorders are of great medical and political significance. Although evidence-based guidelines have been published and educational initiatives have been launched to implement them, they are rarely actually used. The aim of the study was to implement clinical practice guidelines for outpatient care of depression using a practice-oriented and interdisciplinary approach. Controlled clinical trial with a naturalistic design (data collection within routine practice) designed as a prospective pre-post study. Outpatient care. 29 general practitioners (intervention: 18; control: 11) and 15 psychiatrists (intervention: 11; control: 4). Overall, the treatment of 698 patients (two samples: pre: 361; post: 337) was documented. s) Multifaceted intervention combining benchmarking, continuous medical education and interdisciplinary quality circles for the diagnosis and treatment of depressive disorders. Mixed-effects regression models for cluster-adjusted analysis of patients' symptom reduction. Although physicians in the intervention group improved their clinical effectiveness (proportion of patients with response/remission) to a greater extent than physicians in the control group (intervention: 48.6% to 66.9%; control: 54.9% to 61.5%), cluster-adjusted analysis failed to prove a statistically significant effect of the intervention on the treatment outcome. Although no statistically significant improvements were found regarding the outcomes, the action programme provides important work, materials and results for an integrated treatment model for depression.International Journal for Quality in Health Care 12/2008; 21(1):29-36. · 1.96 Impact Factor
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Keywords
active treatment interventions
appropriate quality indicators
evidence-based consensus guidelines
guideline implementation
guideline recommendations
implementation guidelines
Measurement-based quality improvement
medical profession
mental health care
multifaceted interventions
outcome quality
practice variations
quality assurance
quality indicators
routine data
routine mental health care
severe mental illness
specific psychological methods
strong evidence base
whole disease course