Publications by authors named "Doedens P"

Attitudes of mental health professionals towards the use of coercion are highly relevant concerning its use coercion in mental healthcare, as mental health professionals have to weigh ethical arguments and decide within a legal frame in which situations to use coercion or not. Therefore, assessment of those attitudes is relevant for research in this field. A vital instrument to measure those attitudes towards the use of coercion is the Staff Attitude to Coercion Scale.

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Purpose: Estimate the effect of nursing, shift, and patient characteristics on patients' aggression.

Design And Methods: Follow-up study on a closed psychiatric ward was performed to estimate the effect of nursing team characteristics and patient characteristics on the incidence of aggression.

Findings: The incidence of aggression (n = 802 in sample) was lower in teams with >75% male nurses.

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Objective: To compare estimates of effect and variability resulting from standard linear regression analysis and hierarchical multilevel analysis with cross-classified multilevel analysis under various scenarios.

Study Design And Setting: We performed a simulation study based on a data structure from an observational study in clinical mental health care. We used a Markov chain Monte Carlo approach to simulate 18 scenarios, varying sample sizes, cluster sizes, effect sizes and between group variances.

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Introduction: Seclusion still occurs on mental health wards, despite absence of therapeutic efficacy and high risks of adverse patient effects. Literature on the effect of nursing teams, and the role of psychological characteristics in particular, on frequency of seclusion is scarce.

Aim: To explore the influence of demographic, professional or psychological, nursing team-level, and shift characteristics on the frequency of use of seclusion.

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In contrast to several other countries, smoking is not an integral part of treatment during admission to a psychiatric hospital in The Netherlands.
AIM: Implementation of a smoking cessation program for patients and employees of a psychiatric ward of an academic medical center in The Netherlands.
METHOD: Prospective, mixed-method study of implementation of a smoking cessation program for patients and employees of a psychiatric academic hospital in Amsterdam.

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WHAT IS KNOWN ON THE SUBJECT?: Aggressive behaviour is a major problem in clinical practice of mental health care and can result in the use of coercive measures. Coercive measures are dangerous for psychiatric patients and international mental healthcare works on the elimination of these interventions. There is no previous review that summarizes the attitude of nursing staff towards coercive measures and the influence of nursing staff characteristics on attitude towards and the use of coercive measures.

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Aims: To gain a deeper understanding of the differences in patients and staff perspectives in response to aggression and to explore recommendations on prevention.

Design: Qualitative, grounded theory study.

Methods: We conducted semi-structured interviews with patients and nurses involved in an aggressive incident.

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Objective: The aim of this study was to identify factors associated with the occurrence of adverse events (AEs) or medical errors (MEs) during inpatient psychiatric hospitalizations.

Methods: A full-probability random sample of 4,371 charts from 14 inpatient psychiatric units at acute care general hospitals in Pennsylvania were reviewed in a two-stage process that comprised screening and flagging by nurses followed by review by psychiatrists. AE and ME rates were calculated overall and then stratified by patient and hospital factors.

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Patients with schizophrenia have a higher mortality risk than patients suffering from any other psychiatric disorder. Previous research is inconclusive regarding the association of antipsychotic treatment with long-term mortality risk. To this aim, we systematically reviewed the literature and performed a meta-analysis on the relationship between long-term mortality and exposure to antipsychotic medication in patients with schizophrenia.

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Background: Seclusion is a controversial intervention. Efficacy with regard to aggressive behaviour has not been demonstrated, and seclusion is only justified for preventing safety hazards. Previous studies indicate that nursing staff factors may be predictors for seclusion, although methodological issues may have led to equivocal results.

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