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. 2021 Apr 26;21:326. doi: 10.1186/s12884-021-03784-8

Table 2.

Summary of analytic findings by groups of pneumonia COVID-19

Pregnant women No pneumonia Pneumonia p-value* OR
N = 105a N = 72 N = 32
Glucose (mg/dL) 86.0 [78.0;99.0] 80.0 [76.0;88.0] 94.0 [84.8;116] 0.013 1.00 [0.99;1.01]
Sodium (mmol/L) 137 [135;138] 137 [136;139] 136 [134;137] 0.014 0.80 [0.64;1.00]
Potassium (mmol/L) 4.00 [3.77;4.14] 4.10 [3.90;4.20] 3.85 [3.60;4.07] 0.008 0.10 [0.02;0.62]
Calcium (mg/dL) 8.35 [8.20;8.47] 8.40 [8.20;8.40] 8.30 [8.20;8.50] 1.000 1.01 [0.66;1.53]
AST (U/L) 54.0 [21.5;155] 23.5 [18.2;151] 78.0 [34.0;146] 0.118 1.00 [1.00;1.01]
ALT (U/L) 19.0 [13.0;40.0] 16.0 [12.0;25.0] 24.0 [16.0;52.5] 0.038 1.00 [1.00;1.01]
GGT (U/L) 13.5 [8.00;28.8] 13.0 [9.50;24.2] 18.0 [7.75;32.0] 0.710 1.01 [0.99;1.03]
Urea (mg/dL) 16.0 [12.8;19.0] 16.0 [13.0;18.0] 16.0 [13.2;19.0] 0.691 1.09 [0.86;1.38]
Creatinine (mg/dL) 0.59 [0.49;0.68] 0.60 [0.52;0.66] 0.56 [0.48;0.70] 0.963 2.40 [0.06;92.8]
LDH (U/L) 210 [177;270] 212 [170;266] 209 [182;284] 0.677 1.00 [1.00;1.00]
CPK (units/L) 47.0 [31.0;113] 47.0 [37.0;113] 49.0 [26.5;99.2] 0.469 1.00 [0.98;1.01]
CRP (mg/dL) 4.60 [1.75;8.86] 4.00 [1.30;9.20] 5.00 [2.15;8.57] 0.930 1.00 [1.00;1.01]
Ferritin (mcg/L) 47.0 [30.0;76.0] 38.0 [22.2;48.5] 73.0 [42.5;238] 0.101 1.00 [1.00;1.01]
D-dimer (ng/mL) 637 [438;1325] 864 [616;1844] 493 [404;660] 0.011 1.00 [1.00;1.00]
Nt-proBNP (ng/L) 269 [163;1128] 269 [163;1128] .
Fibrinogen (mg/dL) 629 [560;694] 610 [567;676] 642 [551;712] 0.518 1.00 [1.00;1.01]
Troponin (ng/L) 1.60 [1.60;2.40] 1.60 [1.60;2.80] 1.60 [1.60;2.15] 0.718 1.01 [0.88;1.17]
Procalcitonin (mcg/L) 0.06 [0.02;0.10] 0.03 [0.02;0.06] 0.06 [0.04;0.10] 0.072 1447 [0.01;172,837,716]
Platelets (cells/mm3) 1300 [900;1800] 1600 [1200;2100] 950 [725;1200] < 0.001 1.00 [1.00;1.00]
Haemoglobin (g/dL) 198,000 [162,250;240,250] 204,000 [164,500;234,500] 193,000 [146,250;261,000] 0.909 1.00 [1.00;1.00]

AST Aspartate Aminotransferase, ALT Alanine Aminotransferase, GGT Gamma Glutamyltransferase, LDH Lactate Dehydrogenase, CPK Creatinine Phosphokinase, CRP C Reactive Protein, nT-proBNP N-terminal pro-B-type Natriuretic Peptide. aIt was not possible to determine pneumonia or no pneumonia in one pregnant women. *p-overall was calculated using U-Mann Whitney for continuous variables