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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Clinical rheumatology 18 (1999), S. 402-405 
    ISSN: 1434-9949
    Keywords: Key words:Osteoarthritic knee – WOMAC validation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract: The aim of the study was to validate a translated version of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) in Hebrew speaking populations. The WOMAC was translated into Hebrew from its English version and its reliability and validity were studied. Before its use in patients, the Hebrew version was translated back into English by an independent translator and minor amendments were made to satisfy the original English versions designed by Bellamy et al. The Hebrew version of the WOMAC questionnaire was administered to 114 patients with osteoarthritis of the knee. All the subjects were asked about the presence and severity of pain during movement and handicap, using a visual analogue scale (VAS) of pain and handicap. Test–retest reliability was assessed using Pearson’s and intraclass correlation coefficients. Internal consistency was evaluated by Cronbach’s alpha coefficient of reliability. Construct validity was tested by correlating the WOMAC items with VAS of pain and handicap. The test–retest reliability Pearson’s correlation coefficients for the WOMAC items ranged from 0.55 to 0.78 (p〈0.01), and the Cronbach’s alpha was 0.97 at time 1 and 0.98 at time 2. Significant correlations (p〈0.01) were obtained between the WOMAC items and VAS of pain and handicap. The Hebrew version of WOMAC is a reliable and valid instrument for evaluating the severity of osteoarthritis of the knee in Israeli patients.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Clinical rheumatology 11 (1992), S. 243-247 
    ISSN: 1434-9949
    Keywords: Rheumatoid Arthritis ; Mud ; Balneotherapy ; Dead Sea
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Twenty-eight patients with classical or definite rheumatoid arthritis were randomly divided into two groups of fourteen patients each. All patients were treated once a day with mud packs derived from the Dead Sea heated to 40°C and applied over the four extremities, neck and back for 20 minutes. Group 1 was treated with the true mud packs and Group 2 with washed out and less concentrated mud packs. The study was double blind and of two weeks duration. All patients were evaluated by one rheumatologist both before treatment and two weeks later at the end of the treatment period. Follow-up evaluations were made one and three months after conclusion of the treatment. The clinical indices evaluated included duration of morning stiffness, hand-grip strength, activities of daily living, patient's own assessment of disease activity, number of active joints and the Ritchie index. A statistically significant improvement (p〈0.01 or p〈0.05) was observed in Group 1 only in most of the clinical indices, lasting between 1 to 3 months.
    Type of Medium: Electronic Resource
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