Table 4 Multiple regression analysis on variables potentially predicting BCVA improvement 1 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) | −0.014 (− 0.099–0.072) | 0.76 |
Male | −0.014 (− 0.099–0.072) | 0.75 |
DM | − 0.034 (− 0.14–0.074) | 0.54 |
HT | 0.017 (− 0.063–0.098) | 0.67 |
LOCS III (Nuclear Cataract, vs grade 2) | ||
3 | 0.19 (0.076–0.31) | 0.0013* |
4 | 0.37 (0.24–0.50) | < 0.001* |
5 | 0.95 (0.74–1.2) | < 0.001* |
6 | 2.0 (1.8–2.2) | < 0.001* |
LOCS III (Cortical Cataract, vs grade 1) | ||
2 | 0.13 (0.0041–0.26) | 0.043* |
3 | 0.28 (0.15–0.41) | < 0.001* |
4 | 0.65 (0.45–0.86) | < 0.001* |
LOCS III (Posterior Cataract, vs grade 1) | ||
2 | 0.19 (0.046–0.33) | 0.0096* |
3 | 0.35 (0.23–0.47) | < 0.001* |
4 | 0.74 (0.59–0.89) | < 0.001* |
5 | 1.5 (1.1–1.8) | < 0.001* |