Table 4 The results of ROC curve analysis for determining the optimum balanced sensitivity and specificity of tear osmolarity for discriminating DED pathological scores.
From: Utility of Tear Osmolarity Measurement in Diagnosis of Dry Eye Disease
Variable | Average osmolarity (OsmAvg) | Variable | OD osmolaritya | Variable | OS osmolarityb | |||
|---|---|---|---|---|---|---|---|---|
AUCc | p-value | AUC | p-value | AUC | p-value | |||
OSDI | 0.479 | 0.476 | OSDI | 0.483 | 0.582 | OSDI | 0.468 | 0.290 |
Avg TFBUT ≤ 5 | 0.516 | 0.522 | OD TFBUT ≤ 5 | 0.512 | 0.658 | OS TFBUT ≤ 5 | 0.500 | 0.986 |
Avg TFBUT ≤ 10 | 0.595 | 0.100 | OD TFBUT ≤ 10 | 0.535 | 0.540 | OS TFBUT ≤ 10 | 0.567 | 0.215 |
Avg OSS > 1 | 0.533 | 0.211 | OD OSS > 1 | 0.536 | 0.111 | OS OSS > 1 | 0.521 | 0.367 |
Avg OSS > 3 | 0.556 | 0.019 | OD OSS > 3 | 0.552 | 0.062 | OS OSS > 3 | 0.551 | 0.055 |
Avg Schirmer ≤ 5 | 0.554 | 0.068 | OD Schirmer ≤ 5 | 0.546 | 0.089 | OS Schirmer ≤ 5 | 0.548 | 0.070 |
Avg Schirmer ≤ 10 | 0.544 | 0.043 | OD Schirmer ≤ 10 | 0.544 | 0.038 | OS Schirmer ≤ 10 | 0.546 | 0.033 |
Avg ME > 1d | 0,496 | 0.928 | OD ME > 1 | 0.494 | 0.881 | OS ME > 1 | 0.496 | 0.925 |
Avg MQ > 1e | 0.460 | 0.478 | OD MQ > 1 | 0.502 | 0.959 | OS MQ > 1 | 0.462 | 0.476 |
