Table 1

Baseline characteristics

Cataract only (n=16)POAG and cataract (n=11)P value95% CIOverall (n=27)
Age (years)†, range67±11.2 (43–82)73±7.2 (59–83)0.09−14.8 to 1.169±10.2 (43–83)
Gender (F:M)9:73:80.412:15
BCVA0.3±0.40.3±0.20.7−0.2 to 0.30.3±0.3
Ethnicity (Asian:Black:White)0:4:122:6:30.52:10:15
ACD (mm)†, range3.25±0.36 (2.9–3.8)3.22±0.48 (2.85–4.1)0.8−0.3 to 0.33.23±0.40 (2.85–4.1)
AXL (mm)†, range23.3±0.8 (22.8–24.5)23.9±0.94 (22.5–25.7)0.06−1.3 to 0.0523.6±0.89 (22.5–25.7)
CCT (µm)†, range535±27 (497–596)543±27 (507–580)0.5−29.4 to 14.1538±26 (497–596)
IOP (mm Hg), range15.7±2.8 (10–22)16.3±4.8 (10–26)0.7−3.50 to 2.415.9±3.66 (10–26)
TOF (µL/min/mm Hg), range0.15±0.06 (0.06–0.29)0.13±0.08 (0.04–0.29)0.4−0.03 to 0.080.14±0.06 (0.04–0.29)
HVF (mean deviation)‡, range2.5±0.6 (1.0–3.0)−11.7±1.9 (−14.0 to2.0)<0.001*−3.1±8.84 (−14 to 3)
Cup disc ratio‡0.3 (0.2–0.7)0.6 (0.6–0.9)<0.001*0.5 (0.2–0.9)
Phaco power, %, range19.8±8.7 (10–31)15.9±5.0 (10–27.9)0.06−2.1 to 9.918.2±7.5 (10–31)
Phaco time, minutes, range2.25±4.12 (1.0–3.4)1.54±0.54 (0.5–2.3)0.16−1.8 to 3.31.9±3.13 (0.5–3.4)
  • *Statistically significant.

  • †Student’s t-test (two sided).

  • ‡Mann-Whitney test.

  • ACD, anterior chamber depth; AXL, axial length; BCVA, best corrected visual acuity; CCT, central corneal thickness; HVF, Humphrey visual field; IOP, intraocular pressure; POAG, primary open angle glaucoma.