Sensitivity and specificty of IGF-1 and IGFBP-3 in predicting growth hormone (GH) deficiency
|
Peak GH < 10 mU/l |
Peak GH < 20 mU/l | |
| IGF-1 | ||
| Sensitivity | 37.5% | 29.5% |
| Specificity | 79.7% | 79.6% |
| Likelihood ratio | 1.85 | 1.5 |
| IGFBP-3 | ||
| Sensitivity | 31.5% | 27.8% |
| Specificity | 76.3% | 76.2% |
| Likelihood ratio | 1.33 | 1.2 |