Table 2.

Adjusted Ocular Biomechanical Parameters and Comparative Analysis Among Groups of Normal Control, NTG and HTG

Variables	Normal Control	NTG	HTG	P	P1	P2	P3
DA, mm	0.95 ± 0.01	1.01 ± 0.01	1.02 ± 0.01	<0.0001	0.001	0.002	1.000
AT1, ms	7.82 ± 0.02	7.62 ± 0.02	7.64 ± 0.03	<0.0001	<0.0001	<0.0001	1.000
AV1, m/s	0.12 ± 0.01	0.14 ± 0.01	0.13 ± 0.01	<0.0001	<0.0001	0.096	0.044
AT2, ms	21.83 ± 0.10	21.62 ± 0.10	21.49 ± 0.11	0.057	0.356	0.062	1.000
AV2, m/s	−0.24 ± 0.01	−0.25 ± 0.01	−0.24 ± 0.01	0.497	0.719	1.000	1.000
HC time, ms	17.41 ± 0.01	16.91 ± 0.10	16.77 ± 0.10	<0.0001	0.001	0.0002	1.000
HC PD, mm	4.74 ± 0.04	4.80 ± 0.04	4.80 ± 0.04	0.539	0.925	1.000	1.000
HC radius, mm	7.32 ± 0.50	6.97 ± 0.53	7.97 ± 0.57	0.472	1.000	1.000	0.672
SP-A1, mm Hg/mm	132.85 ± 3.02	119.55 ± 3.19	126.09 ± 3.41	0.012	0.009	0.477	0.554
Integrated radius, mm−1	7.98 ± 0.14	8.42 ± 0.14	8.17 ± 0.15	0.089	0.084	1.000	0.881
ARTh, µm	418.52 ± 10.51	449.16 ± 11.16	451.72 ± 11.88	0.065	0.144	0.142	1.000
DA ratio 2 mm	4.44 ± 0.10	4.32 ± 0.12	4.19 ± 0.12	0.349	1.000	0.444	1.000
WEM length, mm	0.29 ± 0.01	0.28 ± 0.01	0.32 ± 0.01	0.130	1.000	0.357	0.152
WEM time, ms	22.86 ± 0.17	22.12 ± 0.18	22.34 ± 0.19	0.008	0.008	0.147	1.000

P, P values of the general linear model with adjustment for gender, age, axial length, IOP and CCT;

P1: P values by Bonferroni post hoc tests between control and NTG;

P2: P values by Bonferroni post hoc tests between control and HTG;

P3: P values by Bonferroni post hoc tests between NTG and HTG.

Bold P values are <0.05 with statistical significances.