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Classification of hydration status using urine specific gravity
| Hydration category | Urine specific gravity |
|---|---|
| Extremely hyperhydrated | <1.012 |
| Slightly hyperhydrated | 1.012-1.014 |
| Well hydrated | 1.015-1.017 |
| Euhydrated | 1.018-1.020 |
| Slightly dehydrated | 1.021-1.024 |
| Very dehydrated | 1.025-1.027 |
| Extremely dehydrated | >1.027 |
[20].
