Table 2 |
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|
Plasma NGAL test characteristics at various cut-off values for the 2-hour time point |
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|
Cut-off point (ng/ml) |
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|
|
|||
|
≥ 200 |
≥ 150 |
≥ 100 |
|
|
|
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|
Sensitivity (%) |
43 |
84 |
100 |
|
Specificity (%) |
99 |
94 |
75 |
|
Positive predictive value (%) |
44 |
84 |
100 |
|
Negative predictive value (%) |
98 |
93 |
74 |
|
|
|||
|
NGAL, neutrophil gelatinase-associated lipocalin. |
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|
Dent et al. Critical Care 2007 11:R127 doi:10.1186/cc6192 |
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