Table 3 Bivariate analysis of patient factors related to the hypertensive phase.

From: Effect of intracameral air injection during Ahmed glaucoma valve implantation on hypertensive phase

 

No HP (n = 46)

HP (n = 32)

P value

Age (years)

61.8 ± 12.5

54.6 ± 11.9

0.012~

Sex (M/F)

30 (65.2%) /16 (34.8%)

18(56.3%)/14(43.8%)

0.423*

Diabetes (Yes/No)

36 (78.3%)/10 (21.7%)

19(59.4%)/13(40.6%)

0.072*

Phakic/Pseudophakic

12 (26.1%) /34 (73.9%)

5(15.6%) /27 (84.4%)

0.271*

NVG (Yes/No)

25 (54.3%) /21 (45.7%)

13(40.6%)/19(59.4%)

0.233*

Axial length (mm)

23.99 ± 1.31

24.60 ± 2.09

0.169~

Air injection (Yes/No)

 Yes

17 (80.9%)

4 (19.0%)

0.017*

 No

29 (50.9%)

28 (49.1%)

 

Prior glaucoma surgery (Yes/No)

9 (19.6%) /37 (80.4%)

12(37.5%)/20(62.5%)

0.079*

Baseline IOP (mmHg)

31.3 ± 7.9

33.4 ± 7.6

0.241~

  1. ~ : independent t-test / * : Chi-square test.
  2. Significant values are in bold.