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Area under curve
| Scoring system | Area under curve | Standard Error | Z value | P value |
|---|---|---|---|---|
| Modified A2DS2 score | 0.814 | 0.0153 | 2.336 | 0.020 |
| Conventional A2DS2 score | 0.793 | 0.0155 |
The area under curve of the modified A2DS2 scoring system was significantly higher than that of the conventional A2DS2 scoring system
