Publications by authors named "Lijmer J"

Background: Unintended pregnancies (UPs) are a global health problem as they contribute to adverse maternal and offspring outcomes, which underscores the need for prevention. As psychiatric vulnerability has previously been linked to sexual risk behavior, planning capacities and compliance with contraception methods, we aim to explore whether it is a risk factor for UPs.

Methods: Electronic databases were searched in November 2020.

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Objectives: Diagnosis of patients suspected of mild dementia (MD) is a challenge and patient numbers continue to rise. A short test triaging patients in need of a neuropsychological assessment (NPA) is welcome. The Montreal cognitive assessment (MoCA) has high sensitivity at the original cutoff <26 for MD, but results in too many false-positive (FP) referrals in clinical practice (low specificity).

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Objective: The aim of this study is to examine the impact of opening a medical psychiatric unit (MPU) on a variety of outcomes.

Methods: In this non-equivalent groups design, there were two groups: 'pre-MPU' and 'actual MPU'. Staff assessed whether patients in the pre-MPU group were eligible for admission to a planned MPU, resulting in virtual admissions and discharges.

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Diagnostic pathways are limited. A validated instrument that can triage patients when they are suspected of mild dementia (MD) is necessary to optimise referrals. The MoCA is validated for identifying MD and mild cognitive impairment (MCI) in a cohort of patients suspected of cognitive impairment (CI) after initial assessment in old age psychiatry.

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The mental status examination (MSE) is part of everyday psychiatric practice. However, it is unknown which items of the MSE are considered important and how the MSE is appreciated in the Netherlands.
AIM: To gain insight in the importance of the MSE, and to investigate which items are used in everyday practice.

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Objective/methods: The Montreal Cognitive Assessment (MoCA) is an increasingly used screening tool for cognitive impairment. While it has been validated in multiple settings and languages, most studies have used a biased case-control design including healthy controls as comparisons not representing a clinical setting. The purpose of the present cross-sectional study is to test the criterion validity of the MoCA for mild cognitive impairment (MCI) and mild dementia (MD) in an old age psychiatry cohort (n = 710).

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Objective: Medical Psychiatry Units (MPUs), also known as Complexity Intervention Units (CIUs), provide care for complex patients suffering from both psychiatric and physical disorders. Because there is no consensus on the indications for admission to an MPU, daily practice and effectiveness research are hampered. This study therefore used a concept mapping approach to investigate which organizational and medical factors determine the decision to admit a patient to an MPU.

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Objective: To study the course of the functional status and healthcare needs of patients on a Medical Psychiatric Unit (MPU).

Methods: In a single-centre observational prospective design the Health of the Nation Outcome Scales (HoNOS) and Camberwell Assessment of Needs Short Appraisal Schedule (CANSAS) instruments were administered at admission and discharge. Functional status and healthcare needs were assessed utilizing the HoNOS and CANSAS respectively.

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Purpose: We selected and evaluated a comprehensive set of themes that encompass health-related quality of life (HRQOL) among HIV patients, which enables clinicians to tailor care to individual needs, follow changes over time and quantify returns on health care investments and interventions.

Methods: HIV patients (N = 250) of two Dutch HIV clinics were invited to complete an online survey comprised of a set of (adaptations of) validated questionnaires measuring eight themes, including general health (SF-12), stigma (short stigma scale), social support (SSL12-I), self-esteem (SISE), sexuality problems, anxiety and depression (HADS), sleeping difficulties (SCL90-Sleep) and perceived side-effects.

Results: Findings from 170 (response rate 68%) patients (Male = 159, 94.

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To assess the preferences of Dutch psychiatric patients in three general hospital psychiatric settings for the dress of psychiatrists and patients preference to be addressed by psychiatrists. To assess the associations concerning different clothing styles and the attributes of the patient-doctor relationship. One hundred and seventy-three adults, in and outpatients (aged 18-89 years) attending the psychiatry departments of three general hospitals, were included during the period June 2015 to May 2016.

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Objective: To define generic quality indicators for general hospital psychiatry from the perspectives of patients, professionals (physicians, nurses, and managers), and payers (health insurance companies).

Methods: Quality variables were identified by reviewing the relevant literature. A working.

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Incomplete reporting has been identified as a major source of avoidable waste in biomedical research. Essential information is often not provided in study reports, impeding the identification, critical appraisal, and replication of studies. To improve the quality of reporting of diagnostic accuracy studies, the Standards for Reporting Diagnostic Accuracy (STARD) statement was developed.

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Incomplete reporting has been identified as a major source of avoidable waste in biomedical research. Essential information is often not provided in study reports, impeding the identification, critical appraisal, and replication of studies. To improve the quality of reporting of diagnostic accuracy studies, the Standards for Reporting of Diagnostic Accuracy Studies (STARD) statement was developed.

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Incomplete reporting has been identified as a major source of avoidable waste in biomedical research. Essential information is often not provided in study reports, impeding the identification, critical appraisal, and replication of studies. To improve the quality of reporting of diagnostic accuracy studies, the Standards for Reporting of Diagnostic Accuracy Studies (STARD) statement was developed.

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Background: Evidence is limited regarding the most effective pharmacological treatment for psychotic depression: combination of an antidepressant plus an antipsychotic, monotherapy with an antidepressant or monotherapy with an antipsychotic. This is an update of a review first published in 2005 and last updated in 2009.

Objectives: 1.

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Background: Evidence is limited regarding the most effective pharmacological treatment for psychotic depression: combination of an antidepressant plus an antipsychotic, monotherapy with an antidepressant or monotherapy with an antipsychotic. This is an update of a review first published in 2005 and last updated in 2009.

Objectives: 1.

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Alterations of polyunsaturated fatty acids (PUFA) in schizophrenia have been reported, but there is substantial variation in the findings. We performed a systematic review and meta-analysis for docosapentaenoic acid (DPA), docosahexaenoic acid (DHA), linoleic acid (LA), and arachidonic acid (AA). We identified 18 studies which compared PUFA in the erythrocyte cell membrane between patients with schizophrenia and controls.

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Aim: To assess health-related quality of life (HR-QoL) and academic functioning in adolescents and young adults 6 years after paediatric referral for chronic pain.

Methods: In 99 children and adolescents with chronic pain (aged 8-17) referred to a paediatric outpatient clinic, pain and psychiatric disorders were assessed between 2000 and 2002. Participants were reassessed after minimal 5 years (aged 13-24).

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Article Synopsis
  • The study investigates the long-term outcomes of children (aged 8 to 17) with chronic pain, focusing on the presence of psychiatric disorders.
  • A follow-up after 6 years shows that 75% of participants still experienced chronic pain, while 32% had psychiatric disorders at that time.
  • The presence of psychiatric disorders at the start was a predictor for ongoing psychiatric issues later, but not for the persistence of chronic pain.
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Little is known about how the biological stress response systems--the autonomic nervous system (ANS), the hypothalamic-pituitary-adrenal (HPA) axis, and the immune system--function during psychosis. Results of studies on the effect of stress on the immune and autonomic system in patients with schizophrenia are inconsistent. The present study investigates whether the stress response is impaired in medication-naive patients with a first episode of psychosis.

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Background: In drug development, a 4-phase hierarchical model for the clinical evaluation of new pharmaceuticals is well known. Several comparable phased evaluation schemes have been proposed for medical tests.

Purpose: To perform a systematic search of the literature, a synthesis, and a critical review of phased evaluation schemes for medical tests.

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Objective: To explore designs for evaluating the prognostic and predictive value of medical tests and their effect on patient outcome.

Study Design: Theoretical analysis with examples from the medical literature.

Results: For evaluating the prognostic value of a test, one can include the test at baseline in prognostic studies.

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Background: The optimal pharmacological treatment of unipolar psychotic depression is uncertain.

Aims: To compare the clinical effectiveness of pharmacological treatments for patients with unipolar psychotic depression.

Method: Systematic review and meta-analysis of randomised controlled trials.

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