The effect of cycloplegia on corneal power and diameter measured by an auto-kerato-refractometer in presbyopic patients with type 2 diabetes mellitus: a post-hoc analysis of a randomized clinical trial
To assess the effect of cycloplegia on keratometry and horizontal white to white (WTW) measurements in presbyopic patients with type 2 diabetes. The post-hoc analysis included 88 eyes from 88 patients with type 2 diabetes aged >40 years. Flat keratometry (Kf), steep keratometry (Ks), mean keratometry (Km), corneal asti...