Inanc, MerveKiziltoprak, HasanHekimoglu, RumeysaTekin, KemalOzalkak, ServanKoc, MustafaBayramoglu, ElvanZirh, SelimYuruker, SinanAycan, Zehra2023-04-072023-04-072020-04-021744-5078https://hdl.handle.net/20.500.12597/3506: To investigate whether diabetes mellitus (DM) affects ocular surface of children with well-controlled type 1 DM.: Sixty-five diabetic patients and 55 age-matched controls enrolled to study. Detailed ocular surface assessment including, ocular surface disease index (OSDI) questionnaire, tear film break-up time (TBUT) analysis, Schirmer test, and conjunctival impression cytologic analysis were performed.: Schirmer test and TBUT results were significantly lower in DM group than controls ( = 0.001, for all). OSDI scores of all participants were within normal range. Impression cytology analysis showed grade 0 changes in all participants and there was no difference between groups for goblet cell density ( > 0.05). The TBUT results were significantly associated with duration of DM ( = -0.309, = 0.036).: Diabetic children without symptoms, signs, and definite diagnosis of dry eye still had lower TBUT and Schirmer test results than controls; however, impression cytology analysis was similar in both groups.endry eyeimpression cytologymellitusocular surfacetear filmComparative Study10.1080/09273948.2019.157121230806526