Skip to main content

Table 4 Matrix of most informative variables for discrimination studied groups

From: Fundamentals of Presbyopia: visual processing and binocularity in its transformation

Discriminant Function Analysis Summary
Step 8, Wilks’ Lambda:0.02771, approx. F (9.74) = 288.46
Mahalanobis D2 = 139.84, p < 0,0001
Variables Wilks’ Lambda F-remove (1.74) p-level Tolerance
UNVA 0.068917 110.0151 0.000001 0.621721
Proximal border of fusion field 0.049343 57.7521 0.000001 0.667574
Amplitude of accommodation 0.040528 34.2152 0.000001 0.619955
Binocularity area 0.038421 28.5871 0.000001 0.567583
Coefficient corneal spherical aberration Z40 0.037609 26.4206 0.000002 0.545072
Pupil diameter in photopic conditions 0.033739 16.0866 0.000143 0.718888
Implicit time b-wave max ERG, msec 0.030783 8.1942 0.005462 0.803496
CSS, frequency 3 cpd, units 0.029672 5.2271 0.025101 0.850332