Table 2.
Angiopoietin concentration (pg/ml) among birth outcome category.
| Birth outcomes | Mean ± SD | |||||
|---|---|---|---|---|---|---|
| Peripheral ANG1 | Peripheral ANG2 | Placental ANG1 | Placental ANG2 | Ratio of peripheral ANG2/ANG1 | Ratio of placental ANG2/ANG1 | |
| Normal (111) | 2330.8 ± 128.2 | 1184.4 ± 71.9 | 6135.6 ± 1269.4 | 9551.4 ± 131.8 | 0.510 ± 0.040 | 1.624 ± 0.340 |
| LBW (111) | 2291.1∗ ± 150.2 | 1197.9 ± 79.8 | 5780.9∗ ± 1165.6 | 9584.3∗ ± 102.1 | 0.526∗ ± 0.054 | 1.724∗ ± 0.338 |
| SB (64) | 2231.2∗∗ ± 113.7 | 1225.8∗∗ ± 58.6 | 5400.8∗∗ ± 969.0 | 9624.8∗∗ ± 123.4 | 0.552∗∗ ± 0.052 | 1.846∗∗ ± 0.370 |
| Total (286) | 2293.1 ± 139.0 | 1198.9 ± 73.9 | 5833.5 ± 1196.9 | 9580.6 ± 121.9 | 0.525 ± 0.051 | 1.713 ± 0.355 |
| F-statistics (p) | 11.183 p ≤ 0.0001 |
6.663 p ≤ 0.001 |
8.221 p ≤ 0.0001 |
7.783 p ≤ 0.001 |
15.549 p ≤ 0.0001 |
8.422 p ≤ 0.0001 |
Note: Level of significance between normal and LBW/SB based on t-test, ∗∗p ≤ 0.01, ∗p ≤ 0.05.