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Correlation coefficient of visual acuity and balance ability of students in the experimental group (N = 43).
| Indicators | KVA | UDVA | Static balance | Dynamic balance |
|---|---|---|---|---|
| KVA | 1 | 0.413** | 0.028 | 0.087 |
| UDVA | 1 | 0.355** | 0.480** | |
| Static balance | 1 | 0.086 | ||
| Dynamic balance | 1 |
** Indicates p < 0.01.
