Table 1.
The between-group comparisons of age, gender, and intraocular pressure values
| Group 1 | Group 2 | P | |
|---|---|---|---|
| Age (years) | 65.66±9.94 | 65.54±7.43 | 0.98 |
| Sex (male, female) | 25, 25 | 25, 25 | 1 |
| BIOP (mmHg) | 18.91±4.97 | 20.18±4.19 | >0.05 |
| AIOP (mmHg) | 21.62±6.16 | 24.60±4.90 | >0.05 |
| IIOP (mmHg) | 49.21±10.95 | 49.96±9.72 | >0.05 |
| IIOP-BIOP difference (mmHg) | 30.30±9.85 | 29.78±9.33 | 0.78 |
| IIOP-AIOP difference (mmHg) | 27.58±10.60 | 25.36±10.46 | 0.27 |
BIOP: Before the blepharostat is placed, AIOP: After the blepharostat placed, IIOP: Injection on intraocular pressure