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Evaluation der Optimierung der Versorgung krebskranker Patienten im Rahmen des Projekts „Patienteninformation, -kommunikation und Kompetenzförderung in der Onkologie (PIKKO)“. PPMP - PSYCHOTHERAPIE · PSYCHOSOMATIK · MEDIZINISCHE PSYCHOLOGIE 2018. [DOI: 10.1055/s-0038-1668024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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2
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Nonverbale Synchronie von Bewegungen und Therapieerfolg: Ein Vergleich von psychodynamisch-orientierter Therapie und Verhaltenstherapie bei sozialen Phobien. Psychother Psychosom Med Psychol 2018. [DOI: 10.1055/s-0038-1667969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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3
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Nonverbale Synchronie von Bewegungen als Prädiktor für einen Therapieabbruch bei Patienten mit Sozialer Phobie. Psychother Psychosom Med Psychol 2018. [DOI: 10.1055/s-0038-1667970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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4
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Nonverbale Synchronie emotionaler Expressionen in gesundheitsrelevanten Interaktionen: Prädiktoren und Zusammenhänge mit der Patientenzufriedenheit. PPMP - PSYCHOTHERAPIE · PSYCHOSOMATIK · MEDIZINISCHE PSYCHOLOGIE 2018. [DOI: 10.1055/s-0038-1667968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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5
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Transferring Data from One EPR to Another: Content – Syntax – Semantic. Methods Inf Med 2018. [DOI: 10.1055/s-0038-1634409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
AbstractWhen data are transmitted between electronic patient record (EPR) systems, we can distinguish several tasks. One task is the definition of structure and semantic content of the data in a message structure. Another task is the mapping of the sending EPR’s structure to this message structure. A third task is the mapping of the message structure to the receiving EPR’s structure. We describe an approach, which distinguishes clearly between these different tasks and activities. Using this approach we have implemented a data transfer procedure between a cancer registry application and a middleware for healthcare information systems. Our experience showed that the proposed systematic approach helped identify problems for data transfer in an early design phase. It also allowed us to limit modifications of the data exchange procedure to certain tasks or activities when one of the EPR applications was updated. In the end, we could even exchange the underlying message format without having to reimplement the complete interface.
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Abstract
Summary
Objectives:
GTDS is a documentation system used by more than 40 German hospital cancer registries. This paper discusses the factors that contributed to its success concerning design, development, and routine use.
Methods:
Success is measured in terms of the system‘s financial independence of public grants and its successful use by the registries. Success factors are presented in a descriptive way covering the topics of development (tools and development team) as well as system‘s functionality and user support. The description of the system’s use and user satisfaction was collected in a user survey conducted in 1999.
Results:
GTDS has become the main tool in hospital cancer registries in Germany and remarkably contributed to their success. A comprehensive data network between hospital cancer registries and population-based cancer registries has especially been established in the new states. After the first years of routine use the registries produce valuable data analyses on the basis of common tools. Under specific conditions physicians use the system directly for treatment management. The system succeeded to be financed by support contracts for continuous development which indicates generally good user acceptance. Close interaction between users and developers is important to meet user requirements during development and maintenance.
Conclusion:
Important success factors are the strong ministry‘s support including initial sponsoring and introduction of support contracts, the comprehensive functionality as well as flexibility and broad user support which allow the adaptation to different environments.
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Endokrine Therapie des metastasierten Mammakarzinoms des Mannes – eine retrospektive Analyse von 80 Patienten im Vergleich mit 541 Frauen. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Registers for Networked Medical Research in Germany: Situation and prospects. Appl Clin Inform 2010; 1:408-18. [PMID: 23616850 DOI: 10.4338/aci-2010-04-ra-0024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Accepted: 08/06/2010] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Several disease specific registers are operated by members of the 'TMF - Technology, Methods, and Infrastructure for Networked Medical Research', an umbrella organization of research networks in Germany. OBJECTIVE To describe the coverage and the current state as well as financial and organizational issues of registers operated by member networks of the TMF, to identify their requirements and needs, and to recommend best practice models. METHODS A survey with a self-completion questionnaire including all 55 TMF member networks was carried out in winter 2007/2008. Interviews focusing on technological issues were conducted and analyzed in summer 2009 with a convenience sample of 10 registers. RESULTS From 55 TMF member networks, 11 provided information about 14 registers. Six registers address diseases of the circulatory system with more than 150,000 registered patients. The interviews revealed a typical setting of "research registers". Research registers are an important mean to generate hypotheses for clinical research, to identify eligible patients, and to share data with clinical trials. Concerning technical solutions, we found a remarkable heterogeneity. The analysis of the most efficient registers revealed a structure with five levels as best practice model of register management: executive, operations, IT-management, software, hardware. CONCLUSION In the last ten years, the TMF member networks established disease specific registers in Germany mainly to support clinical research. The heterogeneity of organizational and technical solutions as well as deficits in register planning motivated the development of respective recommendations. The TMF will continue to assist the registers in quality improvement.
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Therapeutic management of male breast cancer in Germany. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e11036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Prozeßdynamik stationärer Psychotherapie – Untersuchung von Behandlungsverläufen mittels Funktionaler Datenanalyse FDA. PPMP - PSYCHOTHERAPIE · PSYCHOSOMATIK · MEDIZINISCHE PSYCHOLOGIE 2008. [DOI: 10.1055/s-2008-1061603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Differenzielle Therapieverläufe in der stationären Psychotherapie: Eine störungsübergreifende Differenzierung von Verlaufstypen. Psychother Psychosom Med Psychol 2008. [DOI: 10.1055/s-2008-1061574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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The Giessen Tumor Documentation System (GTDS)--review and perspectives. Methods Inf Med 2006; 45:108-15. [PMID: 16482380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
OBJECTIVES GTDS is a documentation system used by more than 40 German hospital cancer registries. This paper discusses the factors that contributed to its success concerning design, development, and routine use. METHODS Success is measured in terms of the system's financial independence of public grants and its successful use by the registries. Success factors are presented in a descriptive way covering the topics of development (tools and development team) as well as system's functionality and user support. The description of the system's use and user satisfaction was collected in a user survey conducted in 1999. RESULTS GTDS has become the main tool in hospital cancer registries in Germany and remarkably contributed to their success. A comprehensive data network between hospital cancer registries and population-based cancer registries has especially been established in the new states. After the first years of routine use the registries produce valuable data analyses on the basis of common tools. Under specific conditions physicians use the system directly for treatment management. The system succeeded to be financed by support contracts for continuous development which indicates generally good user acceptance. Close interaction between users and developers is important to meet user requirements during development and maintenance. CONCLUSION Important success factors are the strong ministry's support including initial sponsoring and introduction of support contracts, the comprehensive functionality as well as flexibility and broad user support which allow the adaptation to different environments.
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Abstract
In this paper we present (a) a shell for integrated knowledge-based functions that is destined to support decision processes of the users of the Giessener Tumordokumentationssystem (GTDS) and (b) some results we obtained during a 6-month observation period at one of the customers of the GTDS. A special characteristic of the provided decision support is the high degree of integration in the underlying information system GTDS, i.e. the functions are triggered by events in the patient database, existing patient data is reused as input for the reasoning process and generated alerts are presented instantly to the end-user. The first routine field of application was supporting registrars to adhere to integrity constraints as defined by the International Agency of Research on Cancer (IARC) during the documentation process. This information is important for the registrars since the checks of the IARC are an accepted standard for data quality in cancer registries. The expected benefit of this application area is less effort in achieving adherence to the specification of the IARC by preventing the costly rectification at a later time. During the last 5 months of the observation period 164 alerts were displayed. About 65% of the assessed alerts were considered to be correct. Especially, the analysis of the incorrect alerts revealed some shortcomings in the knowledge behind some of the integrity constraints of the IARC. The general feedback from the end-users indicate positive user satisfaction. Currently, the shell is in use in six hospital cancer registries.
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XML-based application interface services--a method to enhance integrability of disease specific systems. Stud Health Technol Inform 2002; 84:589-93. [PMID: 11604805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Disease specific systems usually offer excellent functionality for the management of the covered diseases. But the restriction to a certain disease also often hampers their wide spread use since they aren't optimised for clinical workflow. The Giessener Tumordokumentationssystem (GTDS) is such a disease specific system. It is not only designed for the use in tumour registries but also to support clinical care. In order to integrate it into hospital information systems, we implemented standard communication interfaces, but this measure is not sufficient since it doesn't consider aspects of the normal workflow of a clinical user. Therefore, we developed a strategy that should ease the access to the system in the environment of existing systems. From the technical point of view, XML with its capabilities to represent even complex data in a rather simple way helped to implement this strategy. We use it to communicate with API-like services and also created a WWW environment to demonstrate the access to these services. Since this environment itself is a means to integrate systems, we intend to expand this environment to an appropriate region based means to improve the communication with registries. multidisciplinary environments [3]. The large amount of useful functions and its adaptability has made GTDS (http://www.gtds.de) a successful system in more than 30 various registries.
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[Standards in information technology-assisted tumor documentation]. ZENTRALBLATT FUR GYNAKOLOGIE 2001; 122:667-72. [PMID: 11190895 DOI: 10.1055/s-2000-10092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Data standards are a irrevocable pre-condition for a variety of applications in information technology, e.g. documentation, communication, and analysis. For this purpose, contents as well as rules for the representation of contents have to be defined. Tumour documentation has a long standing tradition. This contribution shows, which standards exist, how they are related to each other, what they are used for, and which tools exist.
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Structured clinical documentation for the assessment of medical care. Stud Health Technol Inform 2001; 77:480-3. [PMID: 11187598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The developing infrastructure for tumour documentation in Germany offers the unique opportunity to provide the physicians with useful clinical information, to evaluate standards of care, and get an impression about the "real-world-effectiveness" of cancer care. In order to compare and evaluate diagnostic and therapeutic approaches in different medical institutions or health care systems, the systematic, patient-oriented, treatment accompanying tumour documentation is a compelling requirement. Our intention is to optimise content and extent of the collected information to characterise the different dimensions of the quality of medical care the best possible. We found that most of the problems are deriving from the contextually and timely correct documentation of medical procedures which includes diagnostic as well as therapeutic interventions. The content of the documentation together with standards of care, such as Clinical Practice Guidelines, should be parallel developed in interdisciplinary co-operation. This way, the fundamental domains of performance, such as appropriateness, availability, continuity, safety, effectiveness, and timeliness of medical care can described and evaluated objectively.
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Development of an oncology data network in Germany. Stud Health Technol Inform 2001; 77:959-63. [PMID: 11187697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
In the 1990ies, an oncology data network has been set up mainly in the New States of Germany. Although not formally planned and established as a whole, it consists of a number of initiatives, that co-operate well and gain added value from this co-operation. From the technological view, the centre of the network is the Giessener Tumordokumentationssystem (GTDS), that was developed at Giessen University. We present important basic conditions in which this development took place, show some results and describe future directions of the development.
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A model for integration and continuous development of standards for tumour documentation using relational database techniques and extensible markup language. Stud Health Technol Inform 2000; 68:895-8. [PMID: 10725028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
In oncology various international and national standards exist for different aspects of a disease. These standards, maintained by different organisations, have multiple relationships with each other. A common data dictionary like UMLS would facilitate the reorganisation of such relationships when a new version of a standard is published. While the modelling of relationships usually is restricted to types having a relevant frequency, there are often relationships which are expressed in texts like definitions or explanations. Such texts are a very important supplement for the acceptance and the safe use of coding systems, but often are neglected when implementing coding systems in computerised systems, because they are costly to implement. This paper discusses potentials when integrating various sources in a common, database based dictionary enhanced by XML (Extensible Markup Language) techniques.
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Transferring data from one EPR to another: content--syntax--semantic. Methods Inf Med 1999; 38:321-5. [PMID: 10805022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
When data are transmitted between electronic patient record (EPR) systems, we can distinguish several tasks. One task is the definition of structure and semantic content of the data in a message structure. Another task is the mapping of the sending EPR's structure to this message structure. A third task is the mapping of the message structure to the receiving EPR's structure. We describe an approach, which distinguishes clearly between these different tasks and activities. Using this approach we have implemented a data transfer procedure between a cancer registry application and a middleware for healthcare information systems. Our experience showed that the proposed systematic approach helped identify problems for data transfer in an early design phase. It also allowed us to limit modifications of the data exchange procedure to certain tasks or activities when one of the EPR applications was updated. In the end, we could even exchange the underlying message format without having to reimplement the complete interface.
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Data warehousing as a tool for quality management in oncology. Stud Health Technol Inform 1999; 68:432-5. [PMID: 10724922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
At present, physicians are constrained by their limited skills to integrate and understand the growing amount of electronic medical information. To handle, extract, integrate, analyse and take advantage of the gathered information regarding the quality of patient care, the concept of a data warehouse seems to be especially interesting in medicine. Medical data warehousing allows the physicians to take advantage of all the operational data they have been collecting over the years. Our purpose is to build a data warehouse in order to use all available information about cancer patients. We think that with the sensible use of this tool, there are economic benefits for the Society and an improvement of quality of medical care for patients.
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Integrated knowledge-based functions in a hospital cancer registry--specific requirements for routine applicability. Proc AMIA Symp 1999:410-4. [PMID: 10566391 PMCID: PMC2232708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
The background of the presented work is the design, realization, and routine use of integrated knowledge-based functions in the context of a hospital cancer registry. The first field of application was supporting registrars to detect data inconsistencies and incompleteness timely during the documentation process. Especially, we focused on the acceptance of the administrator of the underlying information system and on the phenomenon of duplicate and outdated messages. These aspects are specific for integrated knowledge based functions and a precondition for obtaining a routine applicability and acceptance.
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Combining dictionary techniques with extensible markup language (XML)--requirements to a new approach towards flexible and standardized documentation. Proc AMIA Symp 1999:12-6. [PMID: 10566311 PMCID: PMC2232540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
In oncology various international and national standards exist for the documentation of different aspects of a disease. Since elements of these standards are repeated in different contexts, a common data dictionary could support consistent representation in any context. For the construction of such a dictionary existing documents have to be worked up in a complex procedure, that considers aspects of hierarchical decomposition of documents and of domain control as well as aspects of user presentation and models of the underlying model of patient data. In contrast to other thesauri, text chunks like definitions or explanations are very important and have to be preserved, since oncologic documentation often means coding and classification on an aggregate level and the safe use of coding systems is an important precondition for comparability of data. This paper discusses the potentials of the use of XML in combination with a dictionary for the promotion and development of standard conformable applications for tumor documentation.
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Application of a standard methodology for the development of messages and aspects of realization in the area of tumour documentation. Stud Health Technol Inform 1996; 43 Pt B:776-80. [PMID: 10179773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
The "Methodology for the Development of Health Care Messages" was published in 1995 by CEN TC251. This contribution describes the application of the methodology in a project of developing messages for the exchange of tumour patient data. A standard data set, the "Basisdokumentation für Tumorkranke" was already available for the data of tumour documentation. The development of the messages as well as the design and implementation of a communication interface in a documentation system could therefore be carried out straight forward. Problems arise due to the import of data from different sources. Up to now, there is no standardized method for identifying patients and numbering of different tumours. An automated matching of new data to a specific patient or tumour is therefore not always possible. Methods are presented which try to make a compromise between fully automatic data import and complete user control.
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GTDS--a tool for tumor registries to support shared patient care. PROCEEDINGS : A CONFERENCE OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION. AMIA FALL SYMPOSIUM 1996:512-6. [PMID: 8947719 PMCID: PMC2232993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
German hospital tumor registries play an active role in the treatment of cancer patients. Besides the documentation of the course of a disease, they directly support medical treatment and follow-up care over a long period. As the treatment of oncologic patients is a shared multidisciplinary task, the availability of information is one of the most valuable outputs. Therefore, the documentation has to be integrated into the medical treatment, which only can be achieved when useful services are based on it. Since 1983 the basis of the documentation has been a uniform basic data set which was revised in 1990 and, according to be requirements mentioned above, allows detailed documentation, especially of therapy. During the last four years a new documentation system for tumor diseases has been developed and was implemented in 30 hospital tumor registries by the "Arbeitsgruppe zur Koordination Klinischer Krebsregister". The so-called "Giessener Tumordokumentationssystem" (GTDS) is the basis of the work in those registries. In this paper the functions and services which were implemented in order to support the individual treatment of oncologic patients and the methods of collecting and delivering that information to the physician are presented.
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