| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Change in near point of convergence at 12 weeks of therapy | 1 | Mean Difference (IV, Fixed, 95% CI) | Subtotals only | |
| 2 Change in positive fusional vergence at near at 12 weeks of therapy | 1 | Mean Difference (IV, Fixed, 95% CI) | Subtotals only | |
| 3 Change in Convergence Insufficiency Symptom (CISS) score | 1 | Mean Difference (IV, Fixed, 95% CI) | Subtotals only |
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