Table 2.
Insomnia severity.
| Insomnia severity | Number of patients |
|---|---|
| Clinically non-significant insomnia (ISI<8) | 130 (64%) |
| Subclinical (ISI 8–14) | 54 (26%) |
| Clinical or moderately severe (ISI 15–21) | 14 (6.7%) |
| Severe (ISI 22–28) | 7 (3.38%) |
| Total | 205 |
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