Table 1.

Clinical Characteristics of the PDR and Control Groups

	Overall	PDR	Control	P Value
N	12	6 (50%)	6 (50%)
Female (%)	9 (75%)	5 (83.3%)	4 (66.7%)	0.505a
Age (yr)	70 (56, 76.8)d	57 (33.5, 64.5)d	76.5 (70.8, 78.8)d	0.009b
BCVA	30.83 ± 18.32	18.33 ± 16.02	43.33 ± 10.33	0.009c
IOP (mm Hg)	13.33 ± 2.23	14.45 ± 1.76	12.2 ± 2.17	0.078c

^a P value for χ² test.

^b P value for Mann–Whitney U test.

^c P value for independent t-test.

^dMedian (25th and 75th percentiles).