Exclusive Use of Air as Gas Tamponade in Rhegmatogenous Retinal Detachment

Table 4

Subgroup analysis of the eyes with redetached retinas.

	Control group	Air group	value
Duration to detect the redetached (days)	21.25 ± 7.44	9.25 ± 0.50	0.041
Total number of surgery	2.25 ± 0.50	2.50 ± 0.58	0.686^†
Final BCVA (mean ± SD, logMAR)	0.29 ± 0.28	0.22 ± 0.46	0.556
Inferior break (n, %)	2 (50%)	1 (25%)	0.465^†

Independent student’s t-test. ^†Chi-square test. BCVA: best-corrected visual acuity; SD: standard deviation; logMAR: logarithm of the minimum angle of resolution.