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Table 1 Baseline characteristics of study patients

From: Pre-operative intraocular pressure does not influence outcome of trabeculectomy surgery: a retrospective cohort study

 

( n  = 80)

Age at operation (years), mean ± SD

67.3 ± 11.3

Gender, n (%)

 

Male

40 (50)

Female

40 (50)

Race, n (%)

 

Caucasian

76 (94)

Black

2 (3)

Asian

2 (3)

Diabetes Mellitus, n (%)

6 (8)

Hypertension, n (%)

20 (25)

Glaucoma medications, mean ± SD

2.5 ± 1.0

Lens status, n (%)

 

Phakic

68 (85)

Pseudophakic

12 (15)

Snellen visual acuity, LogMAR mean ± SD

0.10 ± 0.15

Pre-operative C/D Ratio, mean ± SD

0.8 ± 0.1

Humphrey visual fields MD, mean ± SD

−9.31 ± 5.75

  1. SD = standard deviation LogMAR = logarithm of the minimal angle of resolution; MD = mean deviation; C/D Ratio = Cup: Disc Ratio.