Publications by authors named "Antje Hammer"

Background: Health Services Research (HSR) is a growing field in Germany, in which Organisational Health Services Research (OHSR) has emerged as a subfield. The aim of this scoping review was to provide an overview of the field of OHSR within HSR in Germany and to map systematically original contributions by describing the organisational setting, the research design, the research objectives and the theoretical underpinning.

Methods: A scoping review examined published abstracts from the 19th German Conference on Health Services Research 2020.

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Introduction: Interprofessional healthcare teams are important actors in improving patient safety. To train these teams, an interprofessional training program (IPTP) with two interventions (eLearning and blended learning) was developed to cover key areas of patient safety using innovative adult learning methods. The aims of this study were to pilot test IPTP regarding its effectiveness and feasibility.

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Background: The Global Trigger Tool (GTT) has become a worldwide used method for estimating adverse events through a retrospective patient record review. However, little is known about the facilitators and the challenges in the GTT-implementation process. Thus, this study followed two aims: First, to apply a comprehensive set of feasibility criteria to qualitatively and systematically assess the GTT-implementation process in three departments of German university hospitals.

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Background: The commitment of hospital managers plays a key role in decisions regarding investments in quality improvement (QI) and the implementation of quality improvement systems (QIS). With regard to the concept of social capital, successful cooperation and coordination among hospital management board members is strongly influenced by commonly shared values and mutual trust. The purpose of this study is to investigate the reliability and validity of a survey scale designed to assess Social Capital within hospital management boards (SOCAPO-B) in European hospitals.

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Background: Many hospitals seek to increase patient safety through interprofessional team-trainings. Accordingly, these trainings aim to strengthen important key aspects such as safety culture and communication. This study was designed to investigate if an interprofessional team-training, administered to a relatively small group of nurses and physicians would promote a change in healthcare professionals' perceptions on safety culture and communication practices throughout the hospital.

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Background: The consolidated framework for implementation research states that personal leadership matters in quality management implementation. However, it remains to be answered which characteristics of plural leadership in hospital management boards make them impactful. The present study focuses on social determinants of implementation power of hospital boards using Talcott Parsons' sociological concept of adaptation, goal attainment, integration, and latency (AGIL), focusing on the G (goal attainment) and I (integration) factors of this concept.

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Objective: The aim of the study was to assess the feasibility and potential of the Global Trigger Tool (GTT) for identifying adverse events (AEs) in different specialties in German hospitals.

Methods: A total of 120 patient records were randomly selected from two surgical and one neurosurgery departments of three university hospitals in Germany for a period of 2 months per department between January and July 2017. The records were reviewed using an adaptation of the German version of the Institute for Healthcare Improvement GTT.

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Background: In 2015, the WorkSafeMed study assessed, amongst others, perceived psychosocial working conditions in nurses ( = 567) and physicians ( = 381) from two German university hospitals using scales from the German standard version of the COPSOQ (Copenhagen Psychosocial Questionnaire). This standard version is based on the international COPSOQ I and II. Since 2017, a further developed version of the German COPSOQ (G-COPSOQ III) has been available and data from this version are stored in the German COPSOQ database.

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Background: Inter-professional teamwork is a prominent factor in quality of care and may lead to improved patient safety. Although team members' points of view are highly relevant when trying to improve inpatient procedures, there is a lack of systematic assessment of their perceptions. Therefore, study aims were to explore inter-professional teamwork, safety-related behavior, and patient safety in German hospitals from team members' point of view.

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Objective: To study the psychometric properties of the Georgian version of the Safety Attitudes Questionnaire short version.

Design: Cross-sectional study.

Setting: Three Georgian hospitals.

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Article Synopsis
  • The authors realized they needed to reverse code the item "Do you work separate from your colleagues?" for the 'social relations' scale.
  • They corrected their analysis to account for this mistake.
  • With the revised scale, they found no significant differences between nurses and physicians regarding social relations.
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Objective: The medication process requires clear and transparent documentation in patient records. Incomplete or incorrect medication documentation may contribute to inappropriate clinical decision-making and adverse events. To comprehensively assess the quality of in-hospital medication documentation, we developed a retrospective chart review (RCR) instrument.

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Objective: To carry out a systematic review of the psychometric properties of international studies that have used the Hospital Survey on Patient Safety Culture (HSPSC).

Design: Literature review and an analysis framework to review studies.

Setting: Hospitals and other healthcare settings in North and South America, Europe, the Near East, the Middle East and the Far East.

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Objectives: To study the psychometric properties of the Georgian version of the Hospital Survey on Patient Safety Culture (HSPSC-GE).

Design: Cross-sectional study.

Setting: Three Georgian hospitals.

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Background: Improving patient safety is a major goal in healthcare systems worldwide. There are several international training programs to improve patient safety, but they are often focused on single topics and professions. Therefore, one inter-professional training program for inpatient care teams, which combines key areas of patient safety (Teamwork, Error management and Patient involvement), was developed by our research group.

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Organizational health services research in Germany is of increasing relevance. Based on the guide on methods for organizational health services research of the Memorandum III, part 1 from the year 2009, the fundamentals and standards have now been refined. The memorandum captures the theoretical framework, basic methodological approaches and methods in health services research for the design, evaluation and implementation of complex interventions in healthcare organizations.

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Objectives: In recent years, several instruments for measuring patient safety culture (PSC) have been developed and implemented. Correct interpretation of survey findings is crucial for understanding PSC locally, for comparisons across settings or time, as well as for planning effective interventions. We aimed to evaluate the influence of gender, profession, and managerial function on perceptions of PSC and on the interplay between various dimensions and perceptions of PSC.

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Article Synopsis
  • Promoting patient and occupational safety in hospitals requires understanding factors like psychosocial working conditions, leadership, and safety climate, which are interconnected.
  • A study surveyed 995 hospital staff (381 physicians and 567 nurses) in two German universities to explore differences in perceptions of these factors.
  • Results revealed that physicians generally rated psychosocial working conditions and patient safety climate more positively compared to nurses, while nurses reported higher perceptions of occupational risks.
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In the healthcare sector, a comprehensive safety culture includes both patient care-related and occupational aspects. In recent years, healthcare studies have demonstrated diverse relationships between aspects of psychosocial working conditions, occupational, and patient safety culture. The aim of this study was to consider and test relevant predictors for staff's perceptions of occupational and patient safety cultures in hospitals and whether there are shared predictors.

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Objective: To study the psychometric characteristics of German version of the Hospital Survey on Patient Safety Culture and to compare its dimensionality to other language versions in order to understand the instrument's potential for cross-national studies.

Design: Cross-sectional multicentre study to establish psychometric properties of German version of the survey instrument.

Setting: 73 units from 37 departments of two German university hospitals.

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Background And Objectives: Information on disease severity is relevant for many studies with claims data in health service research, but only limited information is available in routine data. Stroke serves as an example to analyse whether the combination of different information in claims data can provide insight into the severity of a disease.

Method: As a first step, a literature search was conducted.

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Background And Aims: Safety climate measurement is a key input into safety culture development. The aim of this review is to provide an overview of the safety climate measures that have been evaluated for their psychometric properties in a German-speaking country and to make recommendations on how to use them in quality and patient safety improvement.

Methods: A systematic search strategy was implemented to obtain relevant articles.

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Objective: This study aimed to investigate the associations of quality management systems with teamwork and safety climate, and to describe and compare differences in perceptions of teamwork climate and safety climate among clinical leaders and frontline clinicians.

Method: We used a multi-method, cross-sectional approach to collect survey data of quality management systems and perceived teamwork and safety climate. Our data analyses included descriptive and multilevel regression methods.

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