[Validity and Reliability of the German Version of the HSS Expectation Questionnaire on Hip Joint Replacement].
Background:Total hip arthroplasty is one of the most successful operations in medicine. The clinical result after surgery and compliance during rehabilitation are influenced by the patient's expectations. There is a lack of a validated German instrument to record these expectations in a standardised manner.Patients:193 patients from the Dresden Hip Register with osteoarthritis of the hip were surveyed with respect to their expectations before the operation. The study sample consists of 108 women and 85 men. The average age of the patients was 59.7 years, with a standard deviation of 12.2 years.Methods:The Hospital for Special Patient Expectations Survey was translated into German and culturally adapted. In addition, the RKI demographic core data set, the HADS-D, LOT-R and the SCL-(K-)9 were collected to validate the instrument. In the statistical analysis, four main factors could be distinguished. These were "everyday activities", "pain relief and improvement in function", "medication and social participation" and "gait improvement".Results:Patients were predominantly married. 20 % of the women were widowed. 20 % had received higher education. Almost half of the patients were retired, 30 % were employed, 15.1 % self-employed and 7.3 % were unemployed. For most of the items, patients expected major improvements up to normalisation of their health. There were many different answers to several items, such as the question on occupation. For sporting and sexual activities no high expectations were given. The average expectation of the whole sample shows major differences to individual expectations. Men showed higher expectations for medication, social participation and gait improvement than did women. There were lower expectations for everyday activities, medication and social participation and gait improvement for older patients.Summary:The German version of the HSS patients expectation survey was validated. The instrument is useful in the preoperative setting to give the surgeon a first impression on the patient's expectations.
Medizinische Psychologie und Medizinische Soziologie, Universitätsklinikum Carl Gustav Carus der Technischen Universität Dresden.
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Balck
Orthopädische Klinik, St. Vincentius-Kliniken Karlsruhe.
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Kirschner
Medizinische Psychologie und Medizinische Soziologie, Universitätsklinikum Carl Gustav Carus der Technischen Universität Dresden.
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Jeszenszky
Medizinische Psychologie und Medizinische Soziologie, Universitätsklinikum Carl Gustav Carus der Technischen Universität Dresden.
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Lippmann
UniversitätsCentrum für Orthopädie und Unfallchirurgie, Universitätsklinikum Carl Gustav Carus Dresden.
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Günther
D059031:Anticipation, Psychological; D019644:Arthroplasty, Replacement, Hip / Q000523:psychology* / Q000706:statistics & numerical data*; D004522:Educational Status; D004651:Employment / Q000523:psychology / Q000706:statistics & numerical data; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008297:Male; D017533:Marital Status / Q000706:statistics & numerical data; D008875:Middle Aged; D015207:Osteoarthritis, Hip / Q000453:epidemiology / Q000523:psychology / Q000601:surgery*; D010342:Patient Acceptance of Health Care / Q000523:psychology* / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000379:methods; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D017678:Sex Distribution; D011795:Surveys and Questionnaires; D014175:Translating