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003			EG-GiCUC
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008			210911s2021 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.21.03.M.Sc.2021.Na.V
100	0		_aNahla Mowafak Aziz Fayad
245	1	0	_aValidity and reliability of sway balance smartphone application for assessment of balance in patients with knee osteoarthritis / _cNahla Mowafak Aziz Fayad ; Supervised Enas Fawzy Youssef , Mohammed Shawki Abdelsalam , Ahmad Hamdi Azzam
246	1	5	_aصلاحية و موثوقية تطبيق الاتزان "سواي" للهاتف الذكى لتقييم الاتزان فى مرضى خشونة مفصل الركبة
260			_aCairo : _bNahla Mowafak Aziz Fayad , _c2021
300			_a73 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Physical Therapy - Department of Musculoskeletal Disorders
520			_aBackground: Balance function is an essential indicator of physical function and falling risks. The poor balance control in cases suffering knee osteoarthriris is reported in the literature. The SWAY smartphone application is a recent mobile application used in balance assessment in patients. Purpose: This study aimed to determine the concurrent validity of SWAY in comparison to the Balance Error Scoring system (BESS) in the assessment of balance in patients with bilateral knee osteoarthritis. Further, to evaluate the test-retest reliability of SWAY in the same patients' sample. Methods: Forty patients diagnosed with bilateral knee osteoarthriris from both genders, age between 50-70 years, with Kellegren- Lawrence (KL) score grades 2- 3, participated in this study. Patients had two visits separated by one week. During the first visit, they performed SWAY Balance and BESS tests.The order of assessment was randomized and separated by two minutes.During the second visit, patients repeated the SWAY balance test only. Results: For concurrent validity, the associations between balance measures of and BESS were moderate negative significant association between BESS at foam tandem stance and sway index (Total Score) (r = -0.349, p= 0.02), moderate negative significant association with balance measure at semi tandem (r = -0.317, p= 0.04), and moderate negative significant association at tandem (r = -0.406, p= 0.009); While the reminder of association were weak non-significant association (p > 0.05). For test-retest reliability, SWAY showed moderate test-retest reliability in the measurement of sway index (total) (ICC was 0.667, with 95% CI 0.376-0.823)
530			_aIssued also as CD
653		4	_aBalance
653		4	_aReliability
653		4	_aValidity
700	0		_aAhmad Hamdi Azzam , _eSupervisor
700	0		_aEnas Fawzy Youssef , _eSupervisor
700	0		_aMohammed Shawki Abdelsalam , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c82062 _d82062