Clinical rheumatology
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Clinical rheumatology · Mar 2011
The validity and reliability of the Turkish version of the Revised Fibromyalgia Impact Questionnaire.
The Revised Fibromyalgia Impact Questionnaire (FIQR) attempts to address the limitations of the Fibromyalgia Impact Questionnaire (FIQ). As there is no Turkish version of the FIQR available, we aimed to investigate the validity and reliability of a Turkish translation of the FIQR in Turkish female fibromyalgia (FM) patients. After translating the FIQR into Turkish, it was administered to 87 female patients with FM. ⋯ Significant correlations for construct validity were also obtained between the FIQR total and domain scores and the FIQ, the HADS and the subscales of the SF-36 (FIQR total versus SF-36 physical component score and mental component score were r = -0.63, P < 0.01 and r = -0.51, P < 0.01, respectively). The Turkish FIQR is a reliable and valid instrument for measuring health status in FM, showing sufficient reliability and construct validity. It may be utilized for both clinical practice and research use in the Turkish-speaking population in place of FIQ, since its Turkish version has problems in the wording, omissions, concepts, and scoring from the original FIQ.
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Clinical rheumatology · Oct 2010
Mycophenolate mofetil in systemic sclerosis-associated interstitial lung disease.
This study aimed to assess the effect of mofetil mycophenolate (MMF), an inhibitor of lymphocyte proliferation, on lung function and skin in patients with systemic sclerosis (SSc)-associated interstitial lung disease (SSc-ILD). In this retrospective study, we reviewed the medical files of 10 patients with SSc-ILD (eight females, 10 patients with diffuse SSc; mean age, 59.7 +/- 12.7 years; disease duration, 7.7 +/- 4.7 years). Patients were treated with MMF (2 g/day) for 12 months. ⋯ There was a significant increase in forced vital capacity and a nonsignificant increase in carbon monoxide diffusing capacity at 12 months in patients on MMF (p = 0.04 and 0.66, respectively). There was no effect on mRTSS. MMF stabilizes lung function of SSc-ILD after 12 months of treatment.
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The aim of the study was to investigate the effect of osteoarthritis (OA) on hand function in elderly patients. One hundred elderly patients with a mean age of 68.50 +/- 6.37 years (87 women, 13 men) were enrolled to the study. Radiological hand OA was defined as the presence of Kellgren-Lawrence (K-L) grade > or = 2. ⋯ Our results suggest that there is a lack of association between radiological hand OA and Jebsen test and objective hand functions like grip and pinch strength, but the patients with radiological hand OA have restrictions in the self-reported functional limitation test. The presence of tenderness, pain, and Heberden's and Bouchard's nodules had a negative effect on hand functions. Dreiser's functional index and the hand disability index of HAQ were found as related parameters with the radiological grade of OA.