Table 5 Multiple regression analysis on variables potentially predicting BCVA improvement 3 month after surgery
From: Visual acuity improvement after phacoemulsification cataract surgery in patients aged ≥90 years
Estimate, logMAR (95%CI) | P value | |
|---|---|---|
Group 1 (≥90 years old) | −0.060(− 0.17 to 0.048) | 0.28 |
Male | 0.039(−0.081 to 0.16) | 0.52 |
DM | −0.14(− 0.27 to − 0.0053) | 0.042* |
HT | − 0.0087(− 0.11 to 0.095) | 0.87 |
LOCS III (Nuclear Cataract, vs grade 2) | ||
3 | 0.25(0.095 to 0.40) | 0.0016* |
4 | 0.42(0.25 to 0.58) | < 0.001* |
5 | 1.03(0.79 to 1.3) | < 0.001* |
6 | 1.8(1.5 to 2.2) | < 0.001* |
LOCS III (Cortical Cataract, vs grade 1) | ||
2 | 0.19(0.014 to 0.36) | 0.034* |
3 | 0.36(0.18 to 0.53) | < 0.001* |
4 | 0.80(0.55 to 1.0) | < 0.001* |
LOCS III (Posterior Cataract, vs grade 1) | ||
2 | 0.22(0.042 to 0.39) | 0.015* |
3 | 0.37(0.21 to 0.53) | < 0.001* |
4 | 0.78(0.58 to 0.98) | < 0.001* |
5 | 1.8(1.3 to 2.3) | < 0.001* |