Publications by authors named "Matthias Rose"

Objective: Family caregivers play a critical yet often overlooked role in healthcare, facing the dual challenge of providing clinical care while managing their emotional well-being. Although several studies have investigated the supportive care needs and services for caregivers of advanced cancer patients integrated into specialized palliative care inpatient units, little is known about cancer caregiver integration and support structures in German outpatient cancer care. This qualitative study addresses this gap by exploring the experiences of family caregivers in Germany, using a dyadic approach to assess their needs, identify referral strategies, and evaluate oncologists' perspectives on improving caregiver integration and support.

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Importance: Cross-sectional reference values are needed to enable adequate interpretation of individual and group-level scores of frequently used depression measures in research and clinical practice.

Objective: To provide age-, sex- and country-specific reference values for the PROMIS depression metric as well as 6 frequently used depression measures.

Design, Setting, And Participants: Within the cross-sectional European Health Interview Survey (EHIS) wave 3, depressive symptoms were assessed using Patient Health Questionnaire (PHQ)-8 in a general European population from 2018 to 2020.

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Background: There is a high, co-dependent strain on health care professionals (HCPs), patients, and their relatives in intensive care units (ICUs), leading to long-term mental, physical, and occupational consequences. To date, there is no systematic intervention to address this growing problem.

Objective: The aim of the IPS-Pilot (German: Integrierte Psychosoziale Versorgung; English: "Integrated Psychosocial Care") project is the development (phase A) and pilot testing (phase B) of an integrated and complex psychosocial care intervention for HCPs, patients, and their relatives in ICUs.

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Background: Physical function (PF) is a central patient-reported outcome (PRO) in many clinical conditions. However, the variety of existing PRO measures (PROMs) yield scores on different scales, limiting the score comparability and interpretability. To overcome this gap, the Patient-Reported Outcomes Measurement Information System (PROMIS®) established a standardized T-score metric using item response theory (IRT).

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Objectives: The National Health and Nutrition Examination Survey (NHANES) in the US relies on the depression screening tool PHQ-9 to assess depressive symptoms in the general population. For prevalence estimation, PHQ-9s imperfect diagnostic accuracy can be modeled with a Bayesian Latent Class Model. We investigate the impact of different cutoffs on prevalence estimation.

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Background: Recent trials suggested that extracorporeal cardio-pulmonary resuscitation (ECPR) with veno-arterial extracorporeal membrane oxygenation (VA-ECMO) or "ECMELLA" (VA-ECMO plus Impella®) may improve short-term survival and neurological outcomes in selected patients with refractory cardiac arrest. However, long-term effects on cardiac, cognitive, physical and psychological health need further study. A multidisciplinary post-ECPR outpatient care program was developed at two centers, involving cardiologists, neurologists, psychologists and medical sociologists to assess seven key health dimensions.

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Objective: Impairment in personality functioning (PF) has been linked to a number of mental disorders, including eating disorders (EDs). However, the precise relationship between PF and symptom severity, as well as the potential impact on outcome, remains unclear. The study aimed to analyse the association of PF and its change with severity of ED symptomatology as well as outcome of hospital treatment.

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High-flux hemodialysis (HD) and high-dose hemodiafiltration (HDF) are established treatments for patients with kidney failure. Since HDF has been associated with improved survival rates compared to HD, we evaluated the cost-effectiveness of HDF compared to HD. Cost-utility analyses were performed from a societal perspective alongside the multinational randomized controlled CONVINCE trial.

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Article Synopsis
  • The ICU environment exposes patients, relatives, and staff to traumatic experiences, prompting the need for effective mental health support to mitigate adverse effects.
  • Current mental health services in healthcare systems typically react to existing conditions, making them less effective for prevention; integrated psychosocial support (IPS) models show promise by incorporating psychologists directly into ICU teams.
  • Psychologists in the ICU can identify and address mental health issues early, enhancing support for patients and staff, and improving the overall resilience of the ICU team.
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Objectives: This study aimed to compared Patient-Reported Outcomes Measurement Information System (PROMIS) anxiety, depression, and anger item bank among Korean, US and Dutch general population.

Methods: Between December 2021 and January 2022, we surveyed representative Korean participants (N = 2699). Then we compared the mean T-scores of PROMIS anxiety, depression, and anger full items bank among Korean, US (N = 1696) and the Dutch (N = 1002) populations.

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Article Synopsis
  • The PROMIS aims to standardize patient-reported outcomes globally, and the Reha-Toolbox study links various rehabilitation measures to PROMIS metrics.
  • Five experts facilitated an online survey with 1000 participants to map items from WHODAS 2.0, IRES-3, and HEALTH-49 to PROMIS scales.
  • The study found that 56% of the legacy outcome items were successfully mapped to PROMIS domains, achieving sufficient reliability for certain domains to enable effective group-based analyses.
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Article Synopsis
  • The study evaluated the validity of German and Spanish translations of 35 new high-functioning items in the PROMIS Physical Function item bank by comparing responses from diverse samples in Argentina, Germany, and the U.S.
  • Data was collected from 3601 participants, with equal distribution among language versions, and differential item functioning (DIF) was analyzed through a comprehensive multiverse analysis.
  • Findings indicated that while some items showed consistent DIF across languages, its overall impact was minimal, and physical functioning scores were higher in Argentina compared to the U.S. and Germany, supporting the items' universal applicability across different populations.
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Patient-reported outcome measures (PROMs) is an umbrella term for various self-report instruments used to assess subjective health-related impressions and treatment success from the patient's perspective. In psychosomatic medicine, PROMs are often used to record subjective symptoms, psychosocial distress, and changes in health status, particularly in patients with comorbid (affective) disorders and frequent contact with physicians, but also in preventive health care and to monitor the effectiveness of treatment. In otolaryngology (ENT), self-report questionnaires (PROMs) are used, among other things, to assess the impact of hearing, speech, swallowing, and breathing disorders on patients' quality of life.

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Article Synopsis
  • Comparing outcomes using different patient-reported outcome measures (PROMs) in spinal surgery is crucial due to the usage of over 30 PROMs in recent studies.
  • The study focused on examining how well scores from the Oswestry Disability Index (ODI) align with predictions from the PROMIS Profile 29, finding satisfactory group-level agreements but poor accuracy in individual predictions.
  • The equipercentile linking method turned out to be the most reliable for matching ODI scores, suggesting that future models should consider nonlinear relationships for better accuracy.
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Objectives: Health state utility (HSU) instruments for calculating quality-adjusted life years, such as the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Utility - Core 10 Dimensions (QLU-C10D), derived from the EORTC QLQ-30 questionnaire, the Patient-Reported Outcome Measurement Information System (PROMIS) preference score (PROPr), and the EuroQoL-5-Dimensions-5-Levels (EQ-5D-5L), yield different HSU values due to different modeling and different underlying descriptive scales. For example the QLU-C10D includes cancer-relevant dimensions such as nausea. This study aimed to investigate how these differences in descriptive scales contribute to differences in HSU scores by comparing scores of cancer patients receiving chemotherapy to those of the general population.

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Article Synopsis
  • The study aimed to explore how self-efficacy and social support relate to Health-Related Quality of Life (HRQoL) in hemodialysis patients who participated in the CONVINCE trial.
  • Using data from 1,360 patients, the researchers found that higher self-efficacy significantly predicted improved HRQoL across various domains, including mental health, physical function, and pain management.
  • While social support also positively influenced cognition and some symptoms, self-efficacy had a notably stronger impact, highlighting its importance in enhancing overall well-being in this patient population.
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Introduction: While ample data demonstrate the effectiveness of inpatient psychosomatic treatment, clinical observation and empirical evidence demonstrate that not all patients benefit equally from established therapeutic methods. Especially patients with a comorbid personality disorder often show reduced therapeutic success compared to other patient groups. Due to the heterogeneous and categorical personality assessment, previous studies indicated no uniform direction of this influence.

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Background: The Patient-Reported Outcomes Measurement Information System (PROMIS) Preference Score (PROPr) is estimated from descriptive health assessments within the PROMIS framework. The underlying item response theory (IRT) allows researchers to measure PROMIS health domains with any subset of items that are calibrated to this domain. Consequently, this should also be true for the PROPr.

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Article Synopsis
  • Frequent hemodialysis (more than three times a week) may lower mortality and improve quality of life for kidney failure patients, but the evidence is not clear.
  • A systematic review of available studies found only seven eligible trials with a total of 518 participants, indicating limited data on the health effects of frequent hemodialysis.
  • The analysis suggested a possibly lower risk of death with frequent hemodialysis, but results were uncertain, and important outcomes like cardiovascular events and patient-reported well-being were largely missing.
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Background: Health-related quality of life (HRQL) has become an important outcome parameter in cardiology. The MOS 36-ltem Short-Form Health Survey (SF-36) and the PROMIS-29 are two widely used generic measures providing composite HRQL scores. The domains of the SF-36, a well-established instrument utilized for several decades, can be aggregated to physical (PCS) and mental (MCS) component summary scores.

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Purpose: We applied a previously established common T-score metric for patient-reported and performance-based physical function (PF), offering the unique opportunity to directly compare measurement type-specific patterns of associations with potential laboratory-based, psychosocial, sociodemographic, and health-related determinants in hemodialysis patients.

Methods: We analyzed baseline data from the CONVINCE trial (N = 1,360), a multinational randomized controlled trial comparing high-flux hemodialysis with high-dose hemodiafiltration. To explore the associations of potential determinants with performance-based versus patient-reported PF, we conducted multiple linear regression (backward elimination with cross-validation and Lasso regression).

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Article Synopsis
  • * Researchers also assessed health-related quality of life (HRQoL) across various domains, finding that while both groups experienced a decline, the HDF group showed more favorable changes, particularly in cognitive function.
  • * Overall, the trial indicated HDF not only benefits survival rates but also helps slow the decline in quality of life aspects for patients, particularly in physical and cognitive functioning.
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