RESUMO
OBJECTIVE: In Germany, the introduction of the Law on integrated care (IC) (§ 140 a-d SGB V) opened up the possibility of cross-sectional health care settings and new forms of remuneration, and improved the conditions for a closer cooperation between health care providers. Patients awaiting a hip or knee arthroplasty expect a higher benefit from such an intensified cooperation of operating hospital and rehabilitation centre. However, to date there is no study that investigated the anticipated effects on functional outcomes. Therefore, the aim of our study was the efficacy evaluation of an arthroplastic IC model in comparison with usual care. METHODS: The controlled multicentre trial included pensioners who received an arthroplasty following gonarthrosis or coxarthrosis. Implantation of the arthroplasty was accomplished in 11 hospitals. Participants of the intervention group (IG; 3 hospitals) were treated within an IC model, participants of the control group (CG; 8 hospitals) were treated within conventional care. Primary outcome were the functional complaints measured by the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). RESULTS: 481 patients attended the study (IG: n = 249; KG: n = 232). Response at end of treatment was 85.9% (n = 413), response after 4 months was 89.4% (n = 430) and after 1 year 85.9% (n = 413). Multivariate analyses confirmed a reduction of treatment time by 4 days (b = -3.964; 95% CI: -5.833 to -2.094; p < 0.001) and improved functional outcomes on the WOMAC (4 months: b = -7.219; 95% CI: -11.184 to -3.254; p < 0.001; 12 months: b = -8.070; 95% CI: -12.101 to -4.039; p < 0.001). Patients of the IG rated the process better (e. g. cooperation between hospital and rehabilitation centre: b = 0.672; 95% CI: 0.401 to 0.943; p < 0.001); reported a better self-rated health after 1 year (b = 4.418; 95% CI: 0.050 to 8.786; p = 0.047), and were physically more active (b = 1.603; 95% CI: 0.655 to 2.551; p = 0.001). CONCLUSION: The IC setting improved coordination and communication at the interface between hospital and rehabilitation centre (internal patient orientation). Higher patient satisfaction and better outcome quality (external patient orientation) are not only achievable by improved medical devices but also by innovative communicative and organisational structures bringing along an improved process quality.
Assuntos
Artroplastia de Quadril/reabilitação , Artroplastia do Joelho/reabilitação , Prestação Integrada de Cuidados de Saúde/organização & administração , Osteoartrite do Quadril/cirurgia , Osteoartrite do Joelho/cirurgia , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Idoso , Comportamento Cooperativo , Avaliação da Deficiência , Feminino , Alemanha , Pesquisa sobre Serviços de Saúde , Humanos , Comunicação Interdisciplinar , Masculino , Avaliação de Resultados em Cuidados de Saúde , Pensões , Inquéritos e QuestionáriosRESUMO
AIMS: In Germany, introduction of the law on Integrated Health Care (IC) (section sign 140a-d SGB V) opened up the possibility of cross-sectoral health care settings and new forms of remuneration, and improved the conditions for a closer cooperation between health care providers. However, cross-institutional and interdisciplinary work contexts demand new organizational structures in order to assure the coordination of different competences, resources and interests. This study aims at identifying factors of successful integrated care settings for total hip and knee arthroplasty. Using the example of an integrated care setting between an orthopaedic hospital and a rehabilitation clinic it will be examined which factors lead to successful implementation of the services and measures designed. METHOD: A qualitative research design was developed comprising different methods of data assessment (participant observation, guided expert interviews, document analyses) enabling a comprehensive exploration. Overall, data were derived from six consultations with patients, two integrated care information sessions and various documents (17 patient files, information material, patient lists, etc.). RESULTS: First of all, the different phases of development and implementation of integrated care settings were described. In this context, clearly defined aims, structures and appropriate measures seem to be crucial for an ideal long-term cooperation. Furthermore, the staff perspective on the effects of the IC programme on their daily routines proved an essential basis for process reconstruction. The staff members pointed out four main aspects regarding IC settings, i. e., improved image, increased knowledge, intensity of relationship, and less and more work effort. Against this background, factors of successful IC settings could be generated such as the need for central coordination, a regular staff information systems as well as accompanying process monitoring. CONCLUSION: Several key factors of successful integrated care settings in arthroplasty could be generated which provide important clues for shaping future interdisciplinary and cross-sectoral cooperation settings in health care services in general.
Assuntos
Artroplastia de Quadril/legislação & jurisprudência , Artroplastia de Quadril/reabilitação , Artroplastia do Joelho/legislação & jurisprudência , Artroplastia do Joelho/reabilitação , Prestação Integrada de Cuidados de Saúde/legislação & jurisprudência , Prestação Integrada de Cuidados de Saúde/organização & administração , Implementação de Plano de Saúde/legislação & jurisprudência , Implementação de Plano de Saúde/organização & administração , Programas Nacionais de Saúde/legislação & jurisprudência , Programas Nacionais de Saúde/organização & administração , Comportamento Cooperativo , Processamento Eletrônico de Dados , Alemanha , Pesquisa sobre Serviços de Saúde , Humanos , Comunicação Interdisciplinar , Pesquisa Qualitativa , Garantia da Qualidade dos Cuidados de Saúde/economia , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Mecanismo de Reembolso/economia , Mecanismo de Reembolso/legislação & jurisprudência , SoftwareRESUMO
OBJECTIVE: In spite of the cumulating evidence for the prognostic relevance of illness perceptions regarding the course of disease and recovery of hip and knee joint patients, there are still no studies that examine the effects of these perceptions on postoperative functioning as assessed by clinical ratings. The aim of this inception cohort study was to describe the course of functioning following a hip or knee joint replacement over a period of one year and to analyse moderator-type effects of illness perceptions in order to develop strategies for preoperative counselling and postoperative rehabilitation. METHODS: The course of functioning following a hip joint replacement was assessed by the Harris hip score (HHS), the course of functioning following a knee joint replacement by the American Knee Society score (AKSS). Illness perceptions were assessed by the brief illness perception questionnaire. Due to the non-linear relationship of time and functional outcome, time was transformed using a log transformation. Moderator-type effects were analysed by interaction terms of log time and illness perceptions. RESULTS: For 135 patients the course of the HHS was analysed, for 127 patients the course of the AKSS. Results after one year confirmed a successful treatment for 82.3 % of the hip patients and 70.6 % of the knee patients. Hip patients expecting an enduring illness had lower scores on the HHS after one year (p = 0.026). The expectation that the treatment will be helpful was associated with a better outcome (p = 0.002). The outcome of knee patients was moderated by the degree how concerned they were about their illness (p = 0.016). CONCLUSION: The results confirmed the prognostic relevance of illness perceptions for the functional outcome and indicate the importance of preoperative counselling and the potential benefit of patient-oriented education that is aimed at modifying illness perceptions.
Assuntos
Artroplastia de Quadril/psicologia , Artroplastia do Joelho/psicologia , Osteoartrite do Quadril/cirurgia , Osteoartrite do Joelho/cirurgia , Satisfação do Paciente , Complicações Pós-Operatórias/psicologia , Papel do Doente , Adaptação Psicológica , Idoso , Estudos de Coortes , Feminino , Seguimentos , Alemanha , Humanos , Masculino , Osteoartrite do Quadril/psicologia , Osteoartrite do Joelho/psicologia , Educação de Pacientes como Assunto , Complicações Pós-Operatórias/reabilitação , Prognóstico , Inquéritos e QuestionáriosRESUMO
AIM: Due to the continuing increase in life expectancy, the ageing process of the German population in general and the high demands placed on activity levels and quality of life today, the demand for primary and secondary joint replacement surgery continues to increase. To distribute the economic and medical resources properly, while still making technical and surgical innovations available to a broad public, hospitals must be able to adequately finance these procedures with the help of the proper diagnosis related groups. METHOD: The development of the German DRG-system over the past years, as well as the new calculation for the year 2006 are to be reviewed and analysed in this article with this in mind. RESULTS: An improvement in the degree of differentiation between the individual procedures can be documented. CONCLUSION: Whether or not these changes will ensure the long-term financial survival of the German health care system will remain to be seen.