- PublicationRestrictedCross-Cultural Adaptation, Reliability, and Validity of a Turkish Version of the Work Rehabilitation Questionnaire (WORQ-Turkish)(Springer Plenum, 2021) Aran, Orkun Tahir; Abaoğlu, Hatice; Çağlar, Gamze Ekici; AKEL, BURCU SEMİN; Aki, Esra; Karahan, Sevilay; Kayıhan, HülyaPurposeThe Work Rehabilitation Questionnaire (WORQ) is an instrument based on the International Classification of Functioning Vocational rehabilitation core set. The aim of this study was to analyze the validity, reliability and cross-cultural adaptation of the WORQ to Turkish and evaluate its psychometric properties.MethodsThe cross-cultural adaptation and translation procedures were conducted following Beaton's guidelines. The test-re-test reliability was examined by Spearman Brown Coefficient (split half analysis), internal consistency was examined by Cronbach's alpha. Criterion related validity of the WORQ was determined by Beck Depression Inventory using Pearson correlation coefficient and known group differences regarding age, gender, work and educational levels using one-way ANOVA and t test. Construct validity was examined by confirmatory factor analysis using AMOS.ResultsTwo hundred and fifty-seven participants with disabilities were included to the study from seven different provinces of Turkey. The WORQ-Turkish showed excellent internal consistency (0.906), good test-retest reliability (0.811), and good construct validity (good model fit indices). Criterion related validity analysis showed medium correlations between WORQ and Beck Depression Inventory (p < 0.001), however there were no statistical significant differences regarding known group parameters (p > 0.05).ConclusionsIn this study, the cross-cultural adaptation, and validity and reliability of WORQ-Turkish self-reported version were examined and the results indicated that WORQ-Turkish was a valid and reliable scale for analyzing vocational rehabilitation process of people with disabilities.
- PublicationRestrictedHealthy Lifestyle Behaviors and Quality of Life After Sleeve Gastrectomy(Lippincott Williams & Wilkins, 2020) Üstündağ, Hülya; GÜL, ASİYE; Özkaya, Birgül; Zengin, NerimanThe aim of this study was to evaluate healthy lifestyle behaviors and the quality of life of obese individuals in 3-12 months after sleeve gastrectomy. The study is a descriptive design and was conducted at the obesity surgery outpatient clinic of a government hospital between May and December 2017. The study sample included 172 patients agreeing to participate. Data were gathered with a questionnaire composed of questions about sociodemographic features, the Health Promoting Lifestyle Profile II (HPLP II), and the WHO Quality of Life BREF-TR (WHOQOL-BREF-TR). The total HPLP II score was above average; participants had the highest and lowest scores for the subscales spiritual growth and physical activity, respectively. The total score for the WHOQOL-BREF-TR was above average. The highest and lowest scores were obtained for the subscales psychological health and social relations, respectively. There was a significant correlation between the scores for HPLP II and its subscales and the scores for WHOQOL-BREF-TR. Promotion of health and a healthy lifestyle need to be an integral part of health services provided for patients after sleeve gastrectomy.
- PublicationRestrictedIntraoperative Testing of Passive and Active State Mechanics of Spastic Semitendinosus in Conditions Involving Intermuscular Mechanical Interactions and Gait Relevant Joint Positions(Elsevier, 2020) Kaya, Cemre S.; Bilgili, Fuat; AKALAN, NAZİF EKİN; Yücesoy, Can A.In cerebral palsy (CP) patients suffering pathological knee joint motion, spastic muscle's passive state forces have not been quantified intraoperatively. Besides, assessment of spastic muscle's active state forces in conditions involving intermuscular mechanical interactions and gait relevant joint positions is lacking. Therefore, the source of flexor forces limiting joint motion remains unclear. The aim was to test the following hypotheses: (i) in both passive and active states, spastic semitendinosus (ST) per se shows its highest forces within gait relevant knee angle (KA) range and (ii) due to intermuscular mechanical interactions, the active state forces elevate. Isometric forces (seven children with CP, GMFCS-II) were measured during surgery over a range of KA from flexion to full extension, at hip angle (HA) = 45 degrees and 20 degrees, in four conditions: (I) passive state, (II) individual stimulation of the ST, simultaneous stimulation of the ST (III) with its synergists, and (IV) also with an antagonist. Gait analyses: intraoperative data for KA = 17-61 degrees (HA = 45 degrees) and KA = 0-33 degrees (HA = 20 degrees) represent the loading response and terminal swing, and mid/terminal stance phases of gait, respectively. Intraoperative tests: Passive forces maximally approximated half of peak force in condition II (HA = 45 degrees). Added muscle activations did increase muscle forces significantly (HA = 45 degrees: on average by 42.0% and 72.5%; HA = 20 degrees: maximally by 131.8% and 123.7%, respectively in conditions III and IV, p < 0.01). In conclusion, intermuscular mechanical interactions yield elevated active state forces, which are well above passive state forces. This indicates that intermuscular mechanical interactions may be a source of high flexor forces in CP. (C) 2020 Elsevier Ltd. All rights reserved.
- PublicationRestrictedAssessment of the Quality and Reliability of Information on Nutrition After Bariatric Surgery on YouTube(Springer, 2020) BATAR, NAZLI; Kermen, Seda; Sevdin, Sezen; Yıldız, Nida; Güçlü, DuyguBackground YouTube (TM) is a platform that many people, including patients, use to access health information. Recent studies have revealed that videos on YouTube (TM) are misleading or that medical videos may not contain appropriate information. This study aimed to assess the quality and reliability of videos on nutrition after bariatric surgery. Materials and Methods The keywords "after bariatric surgery diet" and "weight loss surgery postop diet" were used, and the first 100 videos for each keyword on YouTube (TM) were analyzed by considering the source, duration, content, and the number of likes of the video. The popularity of the video was calculated using the video power index (VPI) and view rate. The educational quality of the videos was evaluated using the DISCERN score, the Journal of the American Medical Association (JAMA) score, the Global Quality Score (GQS), the usefulness score, and a novel postoperation nutrition score (PONS). Results One hundred fourteen patients were included in the study. The mean duration and number of views were 12.51 min and 87,558.46, respectively. The DISCERN score, JAMA score, GQS, and usefulness score of the physicians or dietician-based videos were significantly higher than those of the patient-based videos (p < 0.001). Positive correlations were found between the VPI and view ratio, as well as between the duration and number of likes. Additionally, the DISCERN score was significant correlated with the duration and number of likes. Significantly positive correlations were found between the usefulness score and duration, usefulness score and number of likes, and PONS and duration (p < 0.01). Conclusions Informational videos on nutrition after bariatric surgery on YouTube (TM) are of low quality. Although the videos uploaded by physicians and dieticians have higher quality, only a few are available. Additionally, patients prefer to watch low-quality videos.
- PublicationRestrictedComparison of Motor Proficiency and Functional Ambulation in Duchenne Muscular Dystrophy With Healthy Peers(Taylor & Francis Ltd., 2020) Yıldız, Şulenur; Şahin, Sedef; Bulut, Numan; Tunca Yılmaz, Öznur; Karaduman, Aynur Ayşe; AKEL, BURCU SEMİNAims:The study was aimed to investigate the difference between boys with Duchenne muscular dystrophy (DMD) and healthy peers in terms of gross and fine motor proficiency, and determine the relationship between motor proficiency and ambulation. Methods:A total of 24 boys with DMD and 22 healthy peers were evaluated. Demographics and physical characteristics were recorded. The Bruininks Oseretsky Test of Motor Proficiency-Short Form (BOTMP-SF) was administered to evaluate gross and fine motor proficiency in both groups. The 6-minute walk test (6MWT) was performed to evaluate functional walking capacity and North Star Ambulatory Assessment (NSAA) was used to determine ambulatory status of boys with DMD. Results:The gross motor proficiency score was significantly lower in boys with DMD (p = 0.001). No difference was found between the groups in terms of fine motor proficiency (p = 0.962). The gross motor function of BOTMP-SF was significantly related to 6MWT distance (r = 0.696,p = 0.001) and NSAA (r = 0.738,p = 0.001). No relationship was found between BOTMP-SF fine motor proficiency and 6MWT distance (r = 0.210,p = 0.361), and NSAA (r= -0.020,p = 0.928). There were significant correlations between running speed and agility with 6MWT distance (r = 0.585,p = 0.005) and NSAA (r = 0.650,p = 0.056). Conclusions:Boys with DMD were more affected in aspects of gross motor proficiency than healthy peers, while fine motor proficiency were found same. The gross motor proficiency was found more related to the level of ambulation.