Table 3.

Comparison of correlation of fixation grade and IEAD among esodeviation and exodeviation

Fixation grade	Esodeviation IEAD in LogMAR median/mean ± SD (range)	Exodeviation IEAD in LogMAR median/mean ± SD (range)	P value (esodeviation and exodeviation)
CSM	0/0.2 ± 0.1 7, (0-0.6) n = 12	0/0.1 ± 0.1, (0-0.3) n = 15	0.43
CSUM	0.4/0.2 ± 0.31, (0-1.1) n = 13	0.3/0.6 ± 0.6, (0-1.7) n = 16	0.7

CSM: Central, steady, maintained. CSUM: Central, steady, unmaintained, IEAD: Inter-eye acuity difference, SD: Standard deviation