Table 2.

Corneal thickness (μm) over time. Wearing time.

	Central p = 0.306	Superior p = 0.003	Inferior p = 0.700	Nasal p = 0.497	Temporal p = 0.339
Pre-fitting	489.8 ± 52.4 (423–620)	562.2 ± 39.2 (502–625)	517.5 ± 65.3 (397–623)	559.4 ± 59.8 (507–741)	511.1 ± 36.6 (447–584)
1 month	496.1 ± 57.5 (423–649)	573.6 ± 44.4 (510–666)	522.1 ± 70.4 (401–650)	552.5 ± 46.1 (489–628)	517.2 ± 40.8 (452–602)
6 months	497.9 ± 62.7 (422–656)	572.3 ± 40.8 (505–649)	510.4 ± 66.7 (405–663)	558.4 ± 42.7 (492–636)	515.2 ± 45.2 (455–620)
12 months	500.9 ± 59.4 (420–656)	579.7 ± 35.0 (522–642)	515.3 ± 66.3 (404–655)	567.6 ± 44.1 (500–636)	512.2 ± 43.8 (450–620)

Corneal thickness: centrally (central 2 mm); and at locations temporal, nasal, superior and inferior (from 2 to 5 mm from the centre)