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Table 3 Corneal esthesiometry (mm)

From: Topical citicoline and vitamin B12 versus placebo in the treatment of diabetes-related corneal nerve damage: a randomized double-blind controlled trial

 

Cit-B12

Placebo

P

Baseline

28 ± 18

41 ± 16

0.07

Month 4

40 ± 16*

42 ± 16

0.79

Month 8

49 ± 10*

50 ± 11

0.85

Month 12

50 ± 12*

48 ± 12

0.70

Month 18

52 ± 10*

50 ± 13

0.63

  1. *, p < 0.0001 vs baseline