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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.11.24.M.Sc.2016.Ah.S
100 0 _aAhmed Mohamed Adel Youssef Aly
245 1 0 _aSchirmer test and tear breakup time in an Egyptian population sample :
_bA hospital based study /
_cAhmed Mohamed Adel Youssef Aly ; Supervised Ahmed Mostafa Hassan Abdelrahman , Hany Elmekkawy Elmekkawy , Yomna Amr Abdelwahab
246 1 5 _aتقييم اختبار شيرمر و زمن التقطع الدمعى فى عينة من المصريين :
_bدراسة أجريت فى محيط المستشفى
260 _aCairo :
_bAhmed Mohamed Adel Youssef Aly ,
_c2016
300 _a117 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Ophthalmology
520 _aDry eye is a widely common disease in Egypt. Tear film stability and tear secretion are important factors in the assessment of Dry eye disease. Schirmer test is used to assess tear secretion. TBUT is used to assess tear film stability.Subjects and methods The study included 150 normal healthy subjects. Subjects were divided into different groups according to age, sex, residency and occupation. History was taken from all subjects including ocular surface disease index questionnaire. All subjects undergo full ophthalmological examination, Schirmer test and TBUT.Results The mean ST for the population sample was 21.9 ± 9.13 mm. The mean TBUT for the population sample was 16.04 ± 4.99 seconds. Studying linear regression for Schirmer test with age, sex, occupation and residency showed that Schirmer test was mostly affected by age where it showed positive correlation. Studying linear regression for TBUT with age, sex, occupation and residency showed that TBUT was mostly affected by residency.Conclusion The study allowed us to get a picture of the normative data of Schirmer test and TBUT and the effect of different variables on both tests
530 _aIssued also as CD
653 4 _aEgyptian Population
653 4 _aOphthalmology
653 4 _aTest and Tear Breakup Time
700 0 _aAhmed Mostafa Hassan Abdelrahman ,
_eSupervisor
700 0 _aHany Elmekkawy Elmekkawy ,
_eSupervisor
700 0 _aYomna Amr Abdelwahab ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aEnas
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c62517
_d62517