Table 5.

Comparison of complete vs incomplete surgical success

Variable	Complete	Incomplete	P
n (%)	17 (56.7%)	13 (43.3%)
Age at TAE (months)	11.79 ± 3.84	9.37 ± 3.81	0.469
Follow-up (months)	71.74 ± 12.69	90.41 ± 18.02	0.381
Initial C:D	0.54 ± 0.06	0.57 ± 0.06	0.678
Final C:D	0.36 ± 0.03	0.61 ± 0.56	<0.001*
ΔC:D	−0.16 ± 0.04	+0.01 ± 0.07	0.028*
Initial IOP (mmHg)	32.07 ± 1.67	32.27 ± 1.32	0.926
Final IOP (mmHg)	16.12 ± 0.59	17.31 ± 0.84	0.245
ΔIOP (mmHg)	−16.13 ± 1.66	−14.96 ± 1.53	0.612
Corneal diameter (mm)	13.38 ± 0.22	12.91 ± 0.24	0.148

Notes:

^*P < 0.05 was considered statistically significant.

Abbreviations: TAE, trabeculotomy ab externo; C:D, cup-to-disk ratio; IOP, intraocular pressure.