Table 3.

Ocular, corneal, and internal aberrations at 1 year

Parameter	Mean ± SD (minimum, maximum)		P-value
	Standard (n=40)	Femto (n=43)
Ocular
Vertical tilt	0.09±0.33 (−0.58, 0.95)	−0.09±0.32 (−1.33, 0.43)	0.01*
Horizontal tilt	−0.07±0.31 (−0.89, 0.43)	0.05±0.24 (−0.53, 0.57)	0.05*
Vertical coma	0.04±0.13 (−0.23, 0.31)	−0.06±0.17 (−0.85, 0.15)	<0.01*
Horizontal coma	−0.07±0.15 (−0.50, 0.15)	0.01±0.10 (−0.26, 0.24)	<0.01*
Corneal
Vertical tilt	−0.08±0.55 (−1.38, 1.34)	−0.09±0.48 (−0.88, 1.30)	0.95
Horizontal tilt	−0.03±0.46 (−1.02, 0.96)	0.01±0.37 (−0.93, 0.89)	0.66
Vertical coma	−0.08±0.20 (−0.53, 0.28)	−0.06±0.20 (−0.65, 0.46)	0.79
Horizontal coma	0.00±0.15 (−0.33, 0.33)	0.01±0.15 (−0.43, 0.39)	0.83
Internal
Vertical tilt	0.18±0.52 (−1.29, 2.03)	0.00±0.52 (−2.09, 0.66)	0.12
Horizontal tilt	−0.05±0.46 (−1.63, 0.78)	0.01±0.38 (−0.93, 1.04)	0.51
Vertical coma	0.12±0.21 (−0.40, 0.88)	0.00±0.25 (−1.09, 0.54)	0.03*
Horizontal coma	−0.08±0.21 (−0.87, 0.22)	−0.01±0.16 (−0.47, 0.32)	0.11

Notes:

^*Indicates statistically significantly different; n = number of eyes.

Abbreviation: SD, standard deviation.