Demographic Data of Study Population
| Demographic | G1 | G2 | G2 dose | G2 time | G3 | G3 dose | G3 time | G4 | G4 dose | G4 time |
|---|---|---|---|---|---|---|---|---|---|---|
| n | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Male (%) | 3 (15) | 13 (65) | 10 (50) | 14 (70) | 18 (90) | 17 (85) | 18 (90) | 15 (75) | 15 (75) | 16 (80) |
| Body weight (kg) | 49.9 ± 6.2 | 64.6 ± 3.1 | 64.7 ± 2.2 | 64.5 ± 2.8 | 78.0 ± 5.0 | 76.9 ± 5.1 | 76.5 ± 4.1 | 94.6 ± 10.0 | 92.0 ± 4.9 | 93.0 ± 11.5 |
| Body mass index (kg/m2) | 20.2 ± 2.2 | 24.2 ± 2.2 | 24.4 ± 2.9 | 24.3 ± 2.3 | 26.3 ± 2.5 | 26.2 ± 2.8 | 27.6 ± 2.8 | 32.2 ± 5.2 | 31.7 ± 2.6 | 31.9 ± 5.6 |
| Fasting blood sugar (mg/dL) | 95 ± 7 | 98 ± 9 | 99 ± 12 | 95 ± 10 | 103 ± 13 | 97 ± 13 | 90 ± 12 | 106 ± 18 | 101 ± 21 | 100 ± 25 |
| Scan time (min/bed position) | 2 | 2 | 2 | 3 | 2 | 2 | 4 | 2 | 2 | 5 |
| Injected dose (MBq/kg) | ||||||||||
| Planned | 3.7 | 3.7 | 5.6 | 3.7 | 3.7 | 7.4 | 3.7 | 3.7 | 9.3 | 3.7 |
| Actual | 3.63 ± 0.19 | 3.42 ± 0.25 | 5.52 ± 0.43* | 3.54 ± 0.18 | 3.40 ± 0.21 | 7.29 ± 0.33† | 3.63 ± 0.16 | 3.47 ± 0.29 | 8.88 ± 0.43‡ | 3.72 ± 0.26 |