Factors associated with strabismus in children born before 32 weeks’ gestation
| Factors associated with strabismus | Odds ratio | 95% Confidence interval | p Value |
|---|---|---|---|
| Cicatricial ROP | 5.89 | 1.27–27.33 | 0.024 |
| Family history | 4.31 | 2.25–8.26 | <0.00005 |
| Refractive error | 3.08 | 1.46–6.52 | 0.003 |
| Delayed locomotor skills | 4.17 | 1.45–11.99 | 0.008 |
| Delayed hand-eye coordination | 7.74 | 2.26–26.51 | 0.001 |
Other factors included in the logistic regression which were not statistically significant were gestational age, stage of acute ROP and the remaining subgroups for the Griffiths neurodevelopmental score (personal-social, hearing and speech, and performance).