Publications by authors named "Sandra M A Dijkstra-Kersten"

Purpose: To investigate the effects of clonidine and haloperidol on ICU agitation control.

Methods: This cohort study included mixed ICU patients with at least one agitation episode (Richmond Agitation Sedation Scale [RASS] score > 1) treated with clonidine and/or haloperidol. Primary outcome was agitation control (-2 ≤ target RASS score ≤ 1) within six hours of medication administration, using propensity score matching and Markov multinomial logistic regression.

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Purpose: Annually, approximately 31,000 people experience a termination of pregnancy (TOP) in the Netherlands. In 2021, about one-third of them chose medical termination of pregnancy (MTOP). We explored experiences with MTOP and to what extent expectations, pain, and counselling in the clinic are associated with satisfaction with MTOP.

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Aim: Knowledge of risk factors may provide strategies to reduce the high burden of delirium in intensive care unit (ICU) patients. We aimed to compare the risk of delirium after deep sedation with propofol versus midazolam in ICU patients.

Methods: In this prospective cohort study, ICU patients who were in an unarousable state for ≥24 h due to continuous sedation with propofol and/or midazolam were included.

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It is unclear whether opioid use increases the risk of ICU delirium. Prior studies have not accounted for confounding, including daily severity of illness, pain, and competing events that may preclude delirium detection. To evaluate the association between ICU opioid exposure, opioid dose, and delirium occurrence.

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Purpose: Haloperidol and clonidine are commonly used to treat agitation in delirious intensive care unit (ICU) patients, but it is unclear whether these agents may shorten the duration of delirium. The objective of this study was to determine whether haloperidol, clonidine, or their combined administration to delirious ICU patients results in delirium resolution.

Methods: This was a cohort study on a mixed ICU, excluding patients with a primary neurological disorder.

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Purpose: Poor neuropsychiatric outcomes are common in survivors of critical illness but it is unclear what patient groups to target for interventions to improve mental health. We compared anxiety, depression, and post-traumatic stress disorder (PTSD) symptoms and health-related quality of life (HrQoL) across different subgroups of Intensive Care Unit (ICU) survivors.

Materials And Methods: A single-center cohort study was conducted in a mixed-ICU in the Netherlands among survivors of an ICU admission ≥48 h (n = 1730).

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Article Synopsis
  • - The study evaluates the cost-effectiveness of a supportive self-help therapy (S-PCT) combined with standard treatment (TAU) for preventing relapse in patients with a history of depression currently in remission.
  • - The findings show that S-PCT reduced relapse or recurrence of depression by 15%, but had higher societal costs, with mixed results regarding its cost-effectiveness based on willingness to pay thresholds.
  • - Ultimately, the research suggests that whether S-PCT is considered cost-effective depends on the decision-makers' willingness to pay, but overall, it may not be cost-effective compared to TAU.
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Article Synopsis
  • In 2013, the Netherlands created guidelines to help doctors manage patients with confusing health issues that don’t have a clear medical explanation.
  • The study looked at how doctors treated these issues over five years using patient records from 30 general practices.
  • Results showed that while doctors mostly followed the guidelines, they often prescribed medication more than recommended and didn’t refer patients to mental health care as much as they should have.
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Objective: The aim of this review is to critically appraise the evidence on measurement properties of self-report questionnaires measuring somatization in adult primary care patients and to provide recommendations about which questionnaires are most useful for this purpose.

Methods: We assessed the methodological quality of included studies using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) checklist. To draw overall conclusions about the quality of the questionnaires, we conducted an evidence synthesis using predefined criteria for judging the measurement properties.

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Background: The burden and economic consequences of depression are high, mostly due to its recurrent nature. Due to current budget and time restraints, a preventive, low- cost, accessible minimal intervention is much needed. In this study, we evaluated the effectiveness of a supported self-help preventive cognitive therapy (S-PCT) added to treatment as usual (TAU) in primary care, compared to TAU alone.

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Objective: To examine longitudinal associations of multiple physical symptoms with recurrence of depressive and anxiety disorders.

Methods: Follow-up data of 584 participants with remitted depressive or anxiety disorders were used from the Netherlands Study of Depressive and Anxiety disorders. Multiple physical symptoms were measured at baseline (T1) and two-year follow-up (T2) by the Four-Dimensional Symptom Questionnaire (4DSQ) somatization subscale.

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Objective: In this study, we aimed to examine somatisation as a risk factor for the onset of depressive and anxiety disorders.

Methods: 4-year follow-up data from the Netherlands Study of Depression and Anxiety (NESDA), a multisite cohort study of the course of depression and anxiety, was analysed. Participants (18-65 years) without a lifetime depressive or anxiety disorder at baseline were included (n=611).

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Background: Previous research has shown socioeconomic inequality in prevalence and onset of depressive disorders. It is not yet clear whether perceived financial strain is associated with depressive and/or anxiety disorders in addition to an objective indicator, such as income. This study examines whether financial strain is associated with the prevalence and onset/recurrence of depressive and/or anxiety disorders, above income.

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