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. 2013 Dec 19;98(3):408–412. doi: 10.1136/bjophthalmol-2013-304587

Table 4.

Change in logMAR VA: summary of results

Selection of eye Result of statistical analysis
  • 1. The eye with the greater change in logMAR VA for each patient with lens A

  • The eye with the lesser change in logMAR VA for each patient with lens B

Lens A is associated with greater changes in logMAR VA than lens B
  • 2. The eye with the lesser change in logMAR VA for each patient with lens A

  • The eye with the greater change in logMAR VA for each patient with lens B

Lens B is associated with greater changes in logMAR VA than lens A
  • 3. Select an eye at random for each patient

There is no evidence of difference in logMAR VA between patients receiving lens A and those receiving lens B

VA, visual acuity.