Table 2.

Results of mixed effects models^∗ comparing UBM and OCT measurements.

Angle	Difference of means (UBM − OCT)	95% CI	p value
ACA 3 h	−6.38	−11.15/−1.60	0.008
ACA 6 h	−7.07	−11.93/−2.20	0.004
ACA 9 h	−0.57	−5.47/4.33	0.818
ACA 12 h	4.41	−1.21/10.04	0.123
3 h
Angle A	3.74	−1.08/8.56	0.128
Angle B	−7.66	−12.48/−2.84	0.001
Angle C	2.49	−2.33/7.31	0.310
6 h
Angle A	2.11	−2.57/6.79	0.376
Angle B	−0.26	−4.94/4.42	0.913
Angle C	−3.26	−7.94/1.42	0.171
9 h
Angle A	5.67	0.81/10.52	0.022
Angle B	−4.44	−9.30/0.42	0.073
Angle C	2.99	−1.86/7.85	0.226
12 h
Angle A	2.77	−2.52/8.05	0.304
Angle B	−4.51	−9.75/0.73	0.091
Angle C	0.84	−4.40/6.07	0.754

^∗Means were taken from a regression model and adjusted for age, pre- postoperative IOP difference, time of exam, and C/D ratio.