Table 1.
Univariate Analysis of Various Factors to Assess for Association with Strabismus Surgery in Children with Intermittent Exotropia. Factors with a P value of <0.1 were considered significant and included in multivariate analysis.
| Factor | Number of patients | P value | Relative risk (95% confidence interval) |
|---|---|---|---|
| Age | 106 | 0.14 | 1.10 (0.98, 1.24) |
| Sex | 106 | 0.21 | 0.60 (0.27, 1.34) |
| Care provider | 106 | 0.43 | 0.98 (0.26, 3.64) |
| Control scorea – distance | 85 | <0.0001 | 1.99 (1.47, 2.69) |
| Control scorea – near | 85 | 0.0027 | 1.64 (1.22, 2.22) |
| PACT – distance | 103 | 0.11 | 1.04 (1.00, 1.08) |
| PACT – near | 102 | 0.0024 | 1.06 (1.02, 1.10) |
| Distance Randot | 87 | 0.15 | 2.12 (0.71, 6.30) |
| Preschool Randot (near) | 96 | 0.055 | 2.34 (1.03, 5.34) |
| IXTQ Parent - Function | 106 | 0.0003 | 0.96 (0.94, 0.98) |
| IXTQ Parent - Psychosocial | 106 | 0.0018 | 0.97 (0.96, 0.99) |
| IXTQ Parent - Surgery | 106 | 0.67 | 1.00 (0.98, 1.01) |
| IXTQ Proxy | 105 | 0.0057 | 0.97 (0.96, 0.99) |
| IXTQ Child | 90 | 0.87 | 1.00 (0.97, 1.02) |
PACT = prism and alternate cover test
IXTQ = Intermittent Exotropia Questionnaire
a
Triple control score calculated as the mean of the three most recent measures