Table 2.
Variables associated with recurrence.
| Variable | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
| OR (95% CI) | P value | OR (95% CI) | P value | |
| Gender (male vs female) | 1.6 (1.1–2.2) | 0.008 | ||
| Age at onset (≤ 4 years vs > 4 years) | 2.0 (1.4–2.8) | < 0.001 | 1.6 (1.0–2.4) | 0.046 |
| Age at surgery (< 6 years vs ≥ 6 years) | 1.9 (1.3–2.6) | < 0.001 | 1.6 (1.1–2.5) | 0.023 |
| Hyperopia (> + 2.00 D vs ≤ + 2.00 D) | 2.3 (1.1–5.0) | 0.021 | 2.5 (1.1–6.0) | 0.023 |
| Larger angle at near (> 5 PD vs ≤ 5 PD) | 1.9 (1.1–3.1) | 0.015 | 2.1 (1.2–3.5) | 0.007 |
| Type of surgery (BLR vs RR) | 2.6 (1.8–3.7) | < 0.001 | 2.7 (1.9–4.0) | < 0.001 |
OR: odds ratio; CI: confidence interval; D: diopters; PD: prism diopters; BLR: bilateral lateral rectus muscle recession; RR: unilateral lateral rectus recession and medial rectus resection.