0 |
Normal: No problems |
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Normal: No problems |
1 |
Slight: Sleep problems are present but usually do not cause trouble getting a full night of sleep |
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Slight: Sleep problems are present but usually do not cause trouble getting a full night of sleep |
2 |
Mild: Sleep problems usually cause some difficulties getting a full night of sleep |
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Mild: Sleep problems usually cause some difficulties getting a full night of sleep |
3 |
Moderate: Sleep problems cause a lot of difficulties getting a full night of sleep, but I still usually sleep for more than half the night |
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Moderate: Sleep problems cause a lot of difficulties getting a full night of sleep, but I still usually sleep for more than half the night |
4 |
Severe: I usually do not sleep for most of the night. |
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Severe: I usually do not sleep for most of the night. |