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Diagnosis of CSF with an RNase L isoform ratio of 0.4 used as the cutoff
| RNase L isoform ratio (37 kDa/83 kDa) | No. with diagnosisa
|
||
|---|---|---|---|
| CFS | Controls | Total | |
| 0.4 | 10 | 4 | 14 |
| 0.4 | 1 | 10 | 11 |
| Total | 11 | 14 | |
Sensitivity, 91%; specificity, 71%; positive prognostic value, 71%; negative prognostic value, 91%.
