Estimation of axial curvature of anterior sclera: correlation between axial length and anterior scleral curvature as affected by angle kappa

Table 1 Mean values and ranges of the age and ocular biometric parameters

Parameter	Unit	Mean	SD	Range
Age	years	31.3	6.5	24 − 54
Sim Kmax	D	44.1	1.2	42.4 − 47.0
Sim Kmin	D	42.6	1.4	40.7 − 46.7
SE	D	−3.34	3.13	−8.88 − +1.13
WTW	mm	11.6	0.3	11.1 − 12.3
Thinnest corneal thickness	μm	530	42	477 − 607
ACD	mm	2.99	0.30	2.28 − 3.47
Angle Kappa	degree	4.3	1.3	1.68 − 6.39
Axial length	mm	25.0	1.5	21.9 − 27.6

Sim Kmax maximum simulated keratometric value, Sim Kmin minimum simulated keratometric value, SE spherical equivalent, WTW white-to-white corneal diameter, ACD anterior chamber depth from endothelium, D diopters, SD standard deviation

ISSN: 1471-2415