000			02783cam a2200337 a 4500
003			EG-GiCUC
005			20250223032105.0
008			181024s2018 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.21.09.M.Sc.2018.Re.I
100	0		_aRehab Abdelhamed Abouelfotoh
245	1	0	_aInfluence of circadian rhythm on balance in healthy subjects / _cRehab Abdelhamed Abouelfotoh ; Supervised Maher A. Elkeblawy , Yasser Ramzy Lasheen
246	1	5	_aتأثير الساعة البيولوجية على الإتزان فى الأشخاص الأصحاء
260			_aCairo : _bRehab Abdelhamed Abouelfotoh , _c2018
300			_a123 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Physical Therapy - Department of Basic Science
520			_aBackground: Circadian rhythm plays an important role in our biophysiological functions, also affects the human performance and effective movements, but little researches had been conducted on the body type in relation to the influence of time of day on motor ability such as body balance. The Purpose: this study was conducted to investigate the influence of circadian rhythm on dynamic balance. Subjects: Forty healthy male physical therapists with mean age 24.15+3.32 years, mean weight 69.25+6.67 kilogram (kg), mean height 176.5+7.66 centimeters (cm), and mean BMI 22.16+1.4 kg/m2. Subject's personality type was determined by morningness/eveningness scale and then assigned to two equal groups. Methods: Subject's dynamic balance was measured by the biodex balance system on the morning (8 am) and on the evening (2 pm ) for both groups, post hoc tests were done to determine the significant difference in the dynamic balance at different times, also the difference between the morning and evening tested groups. Results: The result revealed that there was statistical significant difference in dynamic balance (Overall stability, anterior /posterior stability and medial /lateral stability) at different times of day according to subject's personality type in each group. But, there was no statistical significant difference between both groups (over all stability and anterior/posterior stability), except for medial/lateral stability which decreased in the evening group (group B) than morning group (group A)
530			_aIssued also as CD
653		4	_aBalance System
653		4	_aCircadian Rhythm
653		4	_aHuman Balance Biodex
700	0		_aMaher A. Elkeblawy , _eSupervisor
700	0		_aYasser Ramzy Lasheen , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c68143 _d68143