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Univariate analysis of videofluoroscopy variables and their correlations with subsequent aspiration pneumonia.
| Variable | Odds ratio | 95% Confidence interval | Univariate p value | Univariate AUC | |
|---|---|---|---|---|---|
| Videofluoroscopy-asp | 2.46 | 1.46 | 4.14 | .0007 | 0.731 |
| No. of aspiration events/study | 1.16 | 1.00 | 1.33 | .043 | 0.718 |
| P/A scale | 1.19 | 1.09 | 1.31 | .0003 | 0.724 |
| Silent aspiration | 1.29 | 0.95 | 1.75 | .047 | 0.652 |
Abbreviations: AUC, area under the curve; asp, aspiration; P/A, penetration/aspiration.
