Table 2. Comparison between ranibizumab and bevacizumab groups.
Parameters | Ranibizumab (n=26) | Bevacizumab (n=33) | P |
Final logMAR (Snellen equivalent) | 0.28±0.24 (20/40) | 0.48±0.08 (20/60) | 0.07 |
logMAR change | -0.35±0.08 | -0.29±0.09 | 0.66 |
Equivalent lines/ETDRS letters gained | 3.5 lines/17.5 ETDRS letters | 2.9 lines/14.5 ETDRS letters | |
Eyes gaining >3 lines | 13/26 (50%) | 16/33 (48%) | 0.91 |
Eyes losing >3 lines | 0/26 | 2/33 (6%) | 0.20 |
Central subfield (µm) change | -186±38 (n=22) | -212±40 (n=24) | 0.69 |
Residual intraretinal fluid | 17/26 (65%) | 13/28 (46%) | 0.16 |
Residual subretinal fluid | 0/26 | 4/28 (14%) | 10.14 |
IOP (mmHg) change | 0.94±0.96 | -0.52±0.67 | 0.22 |
Days between injections | 94±21.1 | 103.8±10.5 | 0.78 |
IOP: Intraocular pressure. 1Yate's correction was used due to low expected frequencies. The mean±SE is shown.