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. Author manuscript; available in PMC: 2009 Feb 1.
Published in final edited form as: Am J Ophthalmol. 2007 Nov 28;145(2):381–385. doi: 10.1016/j.ajo.2007.09.012

Table.

95% Limits of Agreement for Measures of Strabismus

Type of measurement 95% limits of agreement half-widths (prism diopters) 95% CI on limits of agreement (prism diopters)
Simultaneous prism and cover test at distance fixation ± 6.3 ± 3.7
Simultaneous prism and cover test at near fixation ± 6.9 ± 3.3
Alternate prism and cover test at distance fixation ± 10.2 ± 2.3
Alternate prism and cover test at near fixation ± 9.2 ± 2.5