Comparison of ExPress Mini-Device Implantation Alone or Combined with Phacoemulsification for the Treatment of Open-Angle Glaucoma

Table 1

Patient’s demographic data.

Group	P-ExPress	ExPress
Follow-up (months)	12.9 ± 0.4	12.2 ± 0.6	0.896^1
	46	42	0.764^1
Age (years)	71.8 ± 9.46	66.1 ± 10.83	0.021^1
Sex (female/male)	29/17	18/24	0.047^2
Eye (right/left)	25/21	14/28	0.037^2
Glaucoma type
POAG	29	33
PEX	15	7	>0.05^2
Pigmentary	2	2

Student’s -test; test.