Rate of Corneal Collagen Crosslinking Redo in Private Practice: Risk Factors and Safety

Table 3

Progression of keratometric readings. readings remained stable one year after CXL redo. : missing data. #: difference.

Eye	Preoperatively			6 months after CXL			At diagnosis of progression			Sign of progression	One year after CXL redo
			max			max			max		^∧1	^∧2	^∧3
Eye 1	40.6	50.2	53.9	41.2	45.5	50.7	42.1	46.2	51.3	# :  0.9 D,; # max  0.6 D; ↓CDVA	42.00	45.8	51.00
Eye 2	45.2	48.9	51.3	42.93	45.45		43.15	46.67		#   1.22 D	43.00	46.87
Eye 3	53.53	60.25	67.5	40.84	41.16	45.22	40.5	43.38	49.97	# :  1.84 D; # max  4.75 D	40.00	43.25	49.80
Eye 4	51.6	55.1	57.1	52.7	54.38		53.2	55.06		#   0.5 D # max  0.68 D; ↓CDVA	52.98	54.9
Eye 5	54.5	56.8	63.2	48.3	51.4		57.05	59.33		#   8.75 D; #   7.92 D	56.8	59.2
Eye 6				44.07	47.45	59.4	44.49	47.5	62.11	# max  2.71 D	44.3	46.9	61.89
Eye 7				47.69	50.05	59.51	47.74	49.71	61.7	# max  2.19 D	47.8	49.59	61.2