Constants Determined for Single-Sample Method at Varying Sampling Times
| Blood sampling time (min) | P1 | P2 | P3 | r2 | SEE |
|---|---|---|---|---|---|
| 8 | −66.8 | 60.0 | 7.8 | 0.845 | 12.0 |
| 10 | −65.7 | 62.0 | 4.6 | 0.910 | 9.1 |
| 15 | −59.1 | 55.8 | 2.5 | 0.955 | 6.5 |
| 20 | −47.0 | 42.9 | 2.5 | 0.958 | 6.3 |
| 30 | −36.8 | 34.2 | 1.8 | 0.956 | 6.4 |
| 40 | −36.4 | 32.6 | 1.4 | 0.940 | 7.5 |
SEE = SE of estimate (nmol/1.73 m2).