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. 2021 Aug 10;36(9):1804–1809. doi: 10.1038/s41433-021-01716-6

Fig. 1. Comparison between the predicted and achieved refractive outcomes.

Fig. 1

Linear regression analysis between the predicted and achieved postoperative spherical equivalent (SE), irrespective of the formula used for intraocular power calculation (n = 96) (A) and if Haigis formula had been used (n = 72) (B).