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. 2016 May 31;16:70. doi: 10.1186/s12886-016-0258-5

Table 3.

Intraocular pressure and biometric parameters in migraine patients during interictal period and healthy participants are shown

Attack-free periods Mean ± S.D. Control Mean ± S.D. P
IOP, mmHg 14,11 ± 2,88 15,81 ± 0,81 0,07
Range (11–20) (11–20)
AL, mm 23,08 ± 1,2 23,3 ± 0,7 0,4
Pachymetry 0,5
CCT, μm 538,13 ± 35,42 533,20 ± 31,85
ACD, mm 3,48 ± 0,23 3,52 ± 0,25 0,4
Keratometry readings
K1, D 43,11 ± 1,72 43,23 ± 1,52 0,7
K2, D 44,23 ± 2,03 44,19 ± 1,50 0,9
LT, mm 4,47 ± 3,75 3,76 ± 0,31 0,3
PD, mm 5,99 ± 0,92 5,81 ± 1,07 0,4
WtW, mm 12,20 ± 0,44 0,112

IOP intraoculer pressure, AL axial length, CCT central corneal thickness, ACD anterior chamber depth, LT lens thickness, PD pupil diameter, WtW corneal diameter