. 2010 Apr;51(4):2003–2010. doi: 10.1167/iovs.09-3492

Table 6.

Multivariate Models of HRT Parameters with Diagnosis as the Independent Variable and Controlling for MD, Disc Area, and Reference Height

	Cup Area	Rim Area	Cup-Disc Area Ratio	Cup Volume	Rim Volume	Mean Cup Depth	Cup Shape	Vertical Cup-Disc Ratio
*OAG (n = 135) vs. NAION (n = 54)*
Diagnosis	−0.63^*	0.62^*	−0.35^*	−0.22^*	0.22^*	−0.13^*	−0.092^*	−0.47^*
MD	−0.010^*	0.01^*	−0.005^*	−0.003	0.004^*	0.001	−0.002^†	−0.004
Disc area	0.74^*	0.26^*	0.19^*	0.30^*	0.03	0.14^*	0.055^*	0.23^*
Reference height	−0.30	0.30	−0.15	−0.18^†	0.28^*	0.13^†	0.012	−0.04
*OAG (n = 135) vs. AAION (n = 16)*
Diagnosis	−0.56^*	0.56^*	−0.30^*	−0.25^*	0.16^*	−0.14^*	−0.097^*	−0.34^*
MD	−0.013^*	0.013^*	−0.007^*	−0.004	0.004^*	0	−0.002^†	−0.006^†
Disc area	0.81^*	0.19^*	0.19^*	0.35^*	0.018	0.16^*	0.062^*	0.22^*
Reference height	−0.39^†	0.39^†	0.24^†	−0.18	0.33^*	0.12	0.007	−0.21
*NAION (n = 54) vs. AAION (n = 16)*
Diagnosis	0.20^†	−0.21^†	0.098	0.068^*	−0.065	−0.023	−0.004	0.17^†
MD	−0.004	0.004	−0.002	−0.001	0.005^*	0.001	−0.002^*	0.00
Disc area	0.50^*	0.50^*	0.18^*	0.097^*	0.042	0.30^*	0.042^†	0.31^*
Reference height	0.026	−0.028	0.008	−0.36^*	0.21	0.11	−0.005	−0.22

Data are the regression coefficients for each of the model variables.

P ≤ 0.0063.

^†

P ≤ 0.05.