Table 2.

Axial growth, myopia progression, and change in corneal curvature during 12-months placebo-controlled trial in children with a high axial growth rate at base-line (0.200–0.390 mm per 6 months)

	Age (month)	Base-line myopia Diopters	Base-line axial length mm	Base-line corneal curvature Diopters	Base-line axial growth mm per 6 months (SD)	Axial growth during trial mm per year (SD)	Base-line myopia progression Diopters per 6 months (SD)	Myopia progression during trial Diopters per year (SD)	Base-line change in corneal curvature Diopters per 6 months (SD)	Change in corneal curvature during trial Diopters per year (SD)
7-mx (n = 16)	129.6 (21.2)	−3.19 (1.94)	24.57 (1.01)	43.59 (1.84)	0.256 (0.052)	0.349 (0.149)	0.535 (0.260)	0.672 (0.321)	−0.018 (0.096)	0.018 (0.101)
Placebo (n = 15)	122.9 (15.0)	−2.26 (1.23)	24.73 (0.75)	42.32 (1.11)	0.260 (0.053)	0.380 (0.173)	0.482 (0.253)	0.763 (0.562)	0.040 (0.073)	−0.023 (0.109)
p value	0.292	0.126	0.620	0.028	0.832	0.593	0.567	0.582	0.068	0.283