Figure 1: Bland-Altman plots of the mean difference of intraocular pressure measurement (mmHg) between Goldmann Applanation Tonometry and rebound tonometry. | Scientific Reports

Figure 1: Bland-Altman plots of the mean difference of intraocular pressure measurement (mmHg) between Goldmann Applanation Tonometry and rebound tonometry.

From: Agreement of patient-measured intraocular pressure using rebound tonometry with Goldmann applanation tonometry (GAT) in glaucoma patients

Figure 1

(A) Mean IOP differences on Day 1 were 1.38 mmHg; 95% confidence interval (CI): 0.33–2.44 mmHg; 95% limit of agreement (LoA): −5.94–8.71 mmHg (p = 0.010). (B) Mean IOP differences on Day 4 were −0.36 mmHg; 95% CI: −1.31–0.59 mmHg; 95% LoA: −6.76–6.05 mmHg (p = 0.448). (C) Mean IOP differences on Day 7 were −0.62 mmHg; 95% CI: −1.57–0.34 mmHg; 95% LoA: −7.20–5.96 mmHg (p = 0.195).

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