Table 3. Association between physical activity and ISI.
| N | Correlation | ||
| Pair 1 | PA 1 & ISI | 72 | –0.3 |
| Pair 2 | PA 3 & ISI’ | 66 | –0.3 |
PA- physical activity in weeks 1 and 3. ISI-Insomnia Severity Index
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