Table 3.
Correlations between baseline quantitative CT and semi-quantitative CT, PSI and laboratory results of the 30 patients with COVID-19 pneumonia.
| Quantitative CT p value rs (95%CI) |
||||
|---|---|---|---|---|
| GGO% | Con% | GGO/Con | Total% | |
| Semi-quantitative CT | <0.0001 0.88 (0.75, 0.94) |
<0.0001 0.87 (0.74, 0.94) |
0.0358 −0.38 (−0.66, −0.02) |
<0.0001 0.90 (0.80, 0.95) |
| PSI | 0.1226 0.28 (−0.09, 0.59) |
0.1160 0.29 (−0.09, 0.60) |
0.6876 −0.08 (-0.43, 0.30) |
0.0994 0.30 (−0.07, 0.61) |
| Lymphocyte |
0.0222 −0.42 (−0.72, −0.14) |
0.0024 −0.53 (−0.75, −0.20) |
0.0324 0.39 (0.03, 0.67) |
0.0068 −0.48 (−0.72, −0.14) |
| CRP |
0.0278 0.40 (0.04, 0.67) |
0.0168 0.43 (0.08, 0.69) |
0.4422 −0.15 (−0.49, 0.24) |
0.0078 0.48 (0.13, 0.72) |
| ESR |
0.0296 0.46 (0.04, 0.75) |
0.0408 0.44 (0.01, 0.73) |
0.2361 0.16 (−0.29, 0.56) |
0.0048 0.58 (0.19, 0.81) |
| LDH | 0.0626 0.35 (−0.03, 0.64) |
0.0580 0.36 (−0.02, 0.65) |
0.4475 −0.03 (−0.40, 0.35) |
0.0296 0.40 (0.03, 0.68) |
| Serum potassium | 0.6044 0.10 (−0.28, 0.45) |
0.7528 0.06 (−0.32, 0.42) |
0.6076 −0.10 (−0.45, 0.28) |
0.7636 0.06 (−0.32, 0.42) |
Notes: GGO-ground glass opacity, Con-consolidation, PSI-pneumonia severity index, CRP-C reactive protein, ESR-erythrocyte sedimentation rate, LDH-lactate dehydrogenase, numbers in bold indicating statistical significance.