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Comparison of 25-OHD levels in those who died and those improved in the HE group.
| Prognosis | N | Mean | SD | P value |
|---|---|---|---|---|
| Died | 15 | 15.1 | 7.1 | <0.001 |
| Improved | 35 | 32.5 | 9.6 |
The level of 25-OHD was significantly lower in HE patients who died. The independent t-test was used.
