Table 3. BCVA change and final visual outcomes of patients treated with and without cataract surgery following matching by propensity analysis.

Parameters	Amblyopia treated without surgery (n=30)	Cataract surgery and amblyopia treatment (n=30)	P
BCVA before treatment
Mean±SD (range)	0.61±0.36 (0.15-1.30)	0.68±0.41 (0.22-2.00)	0.434
BCVA after treatment
Mean±SD (range)	0.38±0.32 (0.10-1.52)	0.32±0.34 (0-1.40)	0.473
>0.3 logMAR (0.5 Snellen)	18 (60%)	21 (70%)	0.294
BCVA improvement after treatment
Mean±SD (range)	0.22±0.26 (-0.22 to 1.09)	0.36±0.24 (0-1.00)	0.036a

The numbers are shown in logMAR units. ^aP<0.05.