Table 1.

Baseline characteristics

	Cataract only (n=16)	POAG and cataract (n=11)	P value	95% CI	Overall (n=27)
Age (years)†, range	67±11.2 (43–82)	73±7.2 (59–83)	0.09	−14.8 to 1.1	69±10.2 (43–83)
Gender (F:M)	9:7	3:8	0.4	–	12:15
BCVA	0.3±0.4	0.3±0.2	0.7	−0.2 to 0.3	0.3±0.3
Ethnicity (Asian:Black:White)	0:4:12	2:6:3	0.5	–	2:10:15
ACD (mm)†, range	3.25±0.36 (2.9–3.8)	3.22±0.48 (2.85–4.1)	0.8	−0.3 to 0.3	3.23±0.40 (2.85–4.1)
AXL (mm)†, range	23.3±0.8 (22.8–24.5)	23.9±0.94 (22.5–25.7)	0.06	−1.3 to 0.05	23.6±0.89 (22.5–25.7)
CCT (µm)†, range	535±27 (497–596)	543±27 (507–580)	0.5	−29.4 to 14.1	538±26 (497–596)
IOP (mm Hg), range	15.7±2.8 (10–22)	16.3±4.8 (10–26)	0.7	−3.50 to 2.4	15.9±3.66 (10–26)
TOF (µL/min/mm Hg), range	0.15±0.06 (0.06–0.29)	0.13±0.08 (0.04–0.29)	0.4	−0.03 to 0.08	0.14±0.06 (0.04–0.29)
HVF (mean deviation)‡, range	2.5±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, %, range	19.8±8.7 (10–31)	15.9±5.0 (10–27.9)	0.06	−2.1 to 9.9	18.2±7.5 (10–31)
Phaco time, minutes, range	2.25±4.12 (1.0–3.4)	1.54±0.54 (0.5–2.3)	0.16	−1.8 to 3.3	1.9±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.