The TFOS International Workshop on Contact Lens Discomfort: Report of the Contact Lens Materials, Design, and Care Subcommittee

FIGURE. Plot of median end-of-day comfort from Brennan and Coles 116,117 versus coefficient of friction reported by Ross and colleagues 118 (open circles, dashed line, scale above plot area) and Roba and colleagues 115 (closed circles, unbroken line, scale below plot area).