J Med Assoc Thai
November 2005
Objectives: To study the normal Central Corneal Thickness (CCT) and investigate the correlation between CCT and age, gender intraocular pressure and refractive error
Material And Method: Population of age 12-60 years old were interviewed with standard questionnaire. Refractive error was measured and graded according to spherical equivalent power. Then intraocular pressure and central cornea thickness were measured by applanation tonometer and ultrasonic pachymeter, respectively.