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- 저자 : Aslan Baradaran (검색결과 2 건)
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Aslan Baradaran,Mohammad H. Ebrahimzadeh,Ali Birjandinejad,Amir Reza Kachooei 대한척추외과학회 2016 Asian Spine Journal Vol.10 No.2
Study Design: Prospective study. Purpose: We aimed to validate the Persian version of the modified Oswestry disability questionnaire (MODQ) in patients with low back pain. Overview of Literature: Modified Oswestry low back pain disability questionnaire is a well-known condition-specific outcome measure that helps quantify disability in patients with lumbar syndromes. Methods: To test the validity in a pilot study, the Persian MODQ was administered to 25 individuals with low back pain. We then enrolled 200 consecutive patients with low back pain to fill the Persian MODQ as well as the short form 36 (SF-36) questionnaire. Convergent validity of the MODQ was tested using the Spearman’s correlation coefficient between the MODQ and SF-36 subscales. Intraclass correlation coefficient (ICC) and Cronbach’s α coefficient were measured to test the reliability between test and retest and internal consistency of all items, respectively. Results: ICC for individual items ranged from 0.43 to 0.80 showing good reliability and reproducibility of each individual item. Cronbach’s α coefficient was 0.69 showing good internal consistency across all 10 items of the Persian MODQ. Total MODQ score showed moderate to strong correlation with the eight subscales and the two domains of the SF-36. The highest correlation was between the MODQ and the physical functioning subscale of the SF-36 (r =−0.54, p <0.001) and the physical component domain of the SF-36 (r =−0.55, p <0.001) showing that MODQ is measuring what it is supposed to measure in terms of disability and physical function. Conclusions: Persian version of the MODQ is a valid and reliable tool for the assessment of the disability following low back pain.
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Failure Rate of Spine Surgeons in Preoperative Clinical Screening of Severe Psychological Disorders
Farzad Omidi-Kashani,Farhad Faridhoseini,Shahrara Ariamanesh,Mahya Hashemi Kazar,Aslan Baradaran 대한정형외과학회 2016 Clinics in Orthopedic Surgery Vol.8 No.2
Background: The surgeon’s attention to the patient’s underlying psychological state is essential to attaining desired outcomes. We aimed to investigate the prevalence and severity of psychological disorders in patients undergoing elective spine surgery. Methods: In this case-control study, associated psychological disorders were assessed using the Hospital Anxiety and Depression Scale (HADS) questionnaire at a single academic spine surgery center from August 2013 to June 2015. The case group consisted of 68 adult patients (mean age, 38.2 ± 9.6 years; male:female = 41:27) undergoing elective spine surgery and the control group included 69 healthy visitors of the orthopedic patients (mean age, 37.1 ± 6.9 years; male:female = 40:29) who voluntarily participated in the study. The 2 groups were compared for statistical analysis and a p-value < 5% was considered significance. Results: There was no statistically significant intergroup difference with regard to gender and age. The incidences of abnormal anxiety and depression were the same in the case group (14 patients, 20.6%). The values were 3 (4.3%) and 5 (7.2%), respectively, in the control group, showing statistically significant difference. Any association between the severity of depression and age or sex could not be identified. Conclusions: In spite of spine surgeons’ attempts to screen severe psychological disorders preoperatively, up to 21% of which cannot be diagnosed prior to elective spine surgery. Therefore, we believe the use of a questionnaire would be helpful in assessing patients’ underlying psychological state before elective spine surgery.
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