From: Statistical methodology for age-adjustment of the GH-2000 score detecting growth hormone misuse
GH-2000 score | \( \widehat{\beta} \) age | S.E. | |
---|---|---|---|
P-III-NP assay | IGF-I assay | ||
Siemens | LC-MS/MS | 0.0418 | 0.0082 |
Siemens | Immunotech | 0.0261 | 0.0086 |
Siemens | IDS | 0.0359 | 0.0070 |
Orion | LC-MS/MS | 0.0363 | 0.0077 |
Orion | Immunotech | 0.0202 | 0.0085 |
Orion | IDS | 0.0318 | 0.0077 |