Table 2.
Laboratory characteristics of newborns of SARS-CoV-2-infected pregnant women
| cTnI | NT-porBNP | Routine blood test |
Liver function test |
CRP (mg/L) | Renal function test |
SARS-CoV-2 Antibodies |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| White blood cell count *10^9/L | Neutrophil count *10^9/L | Lymphocyte count *10^9/L | Hemoglobin g/L | Platelet count *10^9/L | ALT (U/L) | AST (U/L) | GGT (U/L) | Albumin (g/L) | Total bilirubin (umol/L) | Cystatin C (mg/l) | β2-microglobulin (mg/L) | IgM (AU/ml) | IgG (AU/ml) | ||||
| Fetus 1 | 11.8 | 1464 | 13.77 | 7.72 | 4.52 | 123↓ | 258 | 13 | 91 ↑ | 200 ↑ | 33.5↓ | 61.3 ↑ | 0.9 | 1.86 ↑ | 0.38 ↑ | 48.39 ↑ | 181.12 ↑ |
| Fetus 2 | 13 | 1828 | 18.73 | 11.93 ↑ | 4.75 | 161 | 295 | 7 | 38 ↑ | 58 ↑ | 33.9↓ | 75.2 ↑ | 3.7 ↑ | 1.75 ↑ | 2.56 ↑ | 15.75 ↑ | 222.11 ↑ |
| Fetus 3 | 20.9 | 8354 | 8.91 | 5.49 | 1.9↓ | 200 ↑ | 299 | 8 | 61 ↑ | 291 ↑ | 35.2↓ | 88.1 ↑ | 2.2 ↑ | 1.97 ↑ | 12.06 ↑ | 2.6 | 113.00 ↑ |
| Fetus 4 | 32.1 | 4633 | 16.53 | 11.41 ↑ | 3.68 | 189 | 260 | 29 | 87 ↑ | 614 ↑ | 34.6↓ | 94.5 ↑ | 4.2 ↑ | 1.76 ↑ | 3.09 ↑ | 5.29 | 120.77 ↑ |
| Fetus 5 | 7.1 | 857 | 11.09 | 6.91 | 2.41↓ | 218 ↑ | 301 ↑ | 7 | 31 | 136 ↑ | 40.2 | 43.8 ↑ | 0.1 | 1.82 ↑ | 0.34 ↑ | 1.33 | 1.61 |
| Fetus 6 | 65.8 | 6197 | 12.44 | 7.93 | 3.33 | 165 | 295 | 54 ↑ | 340 ↑ | 146 ↑ | 34.4↓ | 67.3 ↑ | 1.4 ↑ | 1.49 ↑ | 3.67 ↑ | 0.6 | 1.28 |
| Fetus 7 | 12.2 | 16357 | 13 | 7.13 | 4.25 | 141 | 233 | 6 | 44 ↑ | 98 ↑ | 27.2↓ | 62.0 ↑ | 0.3 | — | — | 0.25 | 0.36 |
| Fetus 8 | 10 | 3029 | 16.14 | 10.84↑ | 4.34 | 119↓ | 242 | 7 | 35 ↑ | 56 ↑ | 36.5↓ | 59.6 ↑ | 2.8 ↑ | 1.77 ↑ | 13.02 ↑ | 1.55 | 2.68 |
| Fetus 9 | 21.2 | 4146 | 31.75 ↑ | 23.15 | 4.79 | 185 | 420 ↑ | 12 | 40 | 95 ↑ | 32.7↓ | 113.8 ↑ | 0.4 | — | — | 2.98 | 145.75 ↑ |
| Fetus 10 | 6.4 | 2293 | 15.46 | 8.23 | 4.29 | 164 | 154 | 10 | 40 ↑ | 250 ↑ | 36.1↓ | 109.7 ↑ | 2.2 ↑ | 2.1 ↑ | 0.67 ↑ | 0.35 | 3.45 |
| Fetus 11 | 26.8 | 1342 | 16.48 | 11.15 ↑ | 3.43 | 140↓ | 369 ↑ | 6 | 26 | 58 | 35.3↓ | 76.4 ↑ | 0.5 | 1.87 ↑ | 1.55 ↑ | 3.52 | 134.13 ↑ |
| Fetus 12 | 20.2 | 6362 | 30.43 ↑ | 21.52 ↑ | 5.43 | 180 | 307 ↑ | 15 | 89 ↑ | 50 | 53.8 | 84.9 ↑ | 1.1 ↑ | 1.52 ↑ | 5.34 ↑ | 2.2 | 78.41 ↑ |
| Fetus 13 | 12.7 | 22119 | 20.9 ↑ | 16.21 ↑ | 2.67↓ | 179 | 300 | 11 | 70 ↑ | 254 ↑ | 37.9↓ | 100.7 ↑ | 10.8 ↑ | 1.38 ↑ | 5.83 ↑ | 0.49 | 1.77 |
| Fetus 14 | 12.5 | 2678 | 10.57 | 6.37 | 2.55↓ | 179 | 318 ↑ | 15 | 90 ↑ | 270 ↑ | 34.1↓ | 67.5 ↑ | 1.3 ↑ | — | — | 0.19 | 3.37 |
| Fetus 15 | 17.4 | 2615 | 13.32 | 7.98 | 3.73 | 161 | 287 | 22 | 120 ↑ | 133 ↑ | 35.8↓ | 62.6 ↑ | 1.7 ↑ | — | — | 0.25 | 3.26 |
| Fetus 16 | 6.2 | 4746 | 15.16 | 7.85 | 4.65 | 170 | 333 ↑ | 14 | 46 ↑ | 153 ↑ | 34.6↓ | 176.3 ↑ | 3.8 ↑ | — | — | 22.8 ↑ | 116.48 ↑ |
| Fetus 17 | 115 | 611 | 20.66 ↑ | 14.91 ↑ | 3.03 | 211 ↑ | 266 | 5 | 25 | 247 ↑ | 33.9↓ | 36.6 ↑ | <0.1 | 2.47 ↑ | 5.45 ↑ | 2.73 | 0.59 |
| Fetus 18 | 22.5 | 3460 | 16.88 | 13.51 ↑ | 2.22↓ | 130↓ | 362 ↑ | 9 | 54 ↑ | 60 | 33.8↓ | 58.3 ↑ | 9.2 ↑ | 1.65 ↑ | 1.95 ↑ | — | — |
| Fetus 19 | 10.1 | — | 31.36 ↑ | 23.94 ↑ | 4.13 | 194 ↑ | 276 | 12 | 81 ↑ | 92 ↑ | 37↓ | 102.0 ↑ | — | 1.42 ↑ | — | 0.71 | 100.99 ↑ |
| Fetus 20 | 7.6 | 1935 | 15.96 | 11.28 ↑ | 3.27 | 153 | 298 | 13 | 66 ↑ | 67 ↑ | 37↓ | 93.4 ↑ | 1.7 ↑ | 1.65 ↑ | — | 6.62 | 96.17 ↑ |
| Fetus 21 | 3.1 | 2959 | 17.92 | 12.73 ↑ | 2.66↓ | 175 | 282 | 9 | 63 ↑ | 81 ↑ | 33↓ | 88.6 ↑ | 4.6 ↑ | — | — | 0.18 | 0.46 |
| Fetus 22 | 26.2 | 3521 | — | — | — | — | — | 9 | 65 ↑ | 193 ↑ | 35.4↓ | 62.7 ↑ | 0.6 | — | — | 1.15 | 110.38 ↑ |
cTnI: cardiac troponin I; NT-porBNP: NT-pro brain natriuretic peptide; ALT: Alanine transaminase; AST: aspartate aminotransferase; GGT: γ-glutamyl transpeptidase; CRP: C-reactive protein; IgG: immunoglobulin G; IgM: immunoglobulin M
↑: test value higher than normal; ↓: test value lower than normal; —: not tested