Araştırma Çıktıları

Permanent URI for this communityhttps://hdl.handle.net/11443/931

Browse

Has files: NoSubject: search.filters.subject.reliability

Search Results

Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    Reliability and validity of the Turkish version of the movement imagery questionnaire-3: Its cultural adaptation and psychometric properties
    (WOLTERS KLUWER MEDKNOW PUBLICATIONS, 2020-01-01) Dilek, Burcu; Ayhan, Cigdem; Yakut, Yavuz
    Objective: Motor imagery (MI) is the mental representation of a movement without any body movement, and it has been recently used as a therapeutic intervention in rehabilitation. The Movement Imagery Questionnaire-3 (MIQ-3) is the most recent, modified version of the MIQ-revised, second edition, which is commonly used to measure the imagery ability of patients with movement dysfunction. The purpose of the study was to translate the MIQ-3 into Turkish and evaluate its test and retest reliability and validity for the Turkish-speaking population. Methods: Among 185 healthy participants, 181 completed the procedures. The questionnaire was applied to 86 participants with 1-week interval to evaluate internal consistency and test-retest reliability. The construct validity of the MIQ-3 was tested by confirmatory factor analysis (CFA). Results: The internal consistency of the Turkish MIQ-3 was satisfactory (Cronbach's alpha was 0.87 for test and 0.86 for retest reliability). The internal consistency of subscales for test-retest reliability (internal visual items, external visual items, and kinesthetic items) was 0.73-0.68, 0.74-0.72, and 0.79-0.73, respectively. Test-retest reliabilities of each item ranged from 0.84 to 0.95. In terms of criterion validity, there was an excellent correlation between subscales and total scale correlations, which ranged from 0.50 to 0.90 (P < 0.001). The validity of the MIQ-3 was examined with CFA, and the results supported a three-factor model of movement imagery ability. Conclusion: The Turkish MIQ-3 has an excellent reliability and good-to-excellent validity in evaluating MI ability.
  • No Thumbnail Available
    Item
    Reliability of Measurements on Plaster and Digital Models of Patients with a Cleft Lip and Palate
    (AVES, 2019-01-01) Yilmaz, R. Burcu Nur; Cakan, Derya Germec; Altay, Merve; Canter, Halil Ibrahim
    Objective: The purpose of this study was to determine (1) the more and less reliable measurements/methods and (2) the influence of knowledge and skill on the inter-examiner, intra-examiner, and inter-method reliability of nasolabial measurements on plaster casts and three dimensional (3D) stereophotogrammetric images of casts in infants with an unrepaired unilateral cleft lip and palate (UUCLP). Methods: Preoperative extraoral plaster casts from 42 patients with UUCLP were measured with a digital caliper, and the image acquisition of casts was performed with the 3dMDface stereophotogrammetry system (3dMD, Atlanta, GA). Two examiners (one post-graduate student, one lecturer) evaluated 19 nasolabial measurements in two separate sessions. Results: Intra-rater, inter-rater, and inter-method reliability was lower in measurements of nasal, philtral, and nasal floor width. Almost all of the interclass correlation coefficients (ICC) for measurements performed by the lecturer were above 0.75, whereas the intra-examiner reliability of some measurements performed by the postgraduate student showed low ICC (< 0.75). Conclusion: Measurements of curving slopes, such as nasal width, of small dimensions, such as nostril floor width, and deformity-affected anatomic parts, such as philtrum width, presented a low reliability. Measurements on 3D images showed a higher reliability compared to plaster model measurements performed by the postgraduate student. Therefore, it may be recommended to use 3D digital images of infants with CLP for nasolabial measurements especially if performed in postgraduate settings.