Table 4.
Combined CT imaging features between positive group and negative group.
| Combined features | Positive group |
Negative group |
P |
|---|---|---|---|
| n = 54 | n = 76 | ||
| GGO + Consolidation | 11(20.4%) | 8(10.5%) | 0.12 |
| GGO+ Crazy-paving pattern | 16(29.6%) | 3(3.9%) | <0.01 |
| GGO + Air bronchogram | 14(15.9%) | 4(5.3%) | <0.01 |
| GGO + Bilateral pulmonary distribution | 31(57.4%) | 15(19.7%) | <0.01 |
| GGO + Bilateral lower pulmonary distribution | 21(38.9%) | 8(10.5%) | <0.01 |
| GGO + Peripleural distribution | 30(55.6%) | 16(21.1%) | <0.01 |
| GGO + Bilateral lower pulmonary distribution+Peripleural distribution | 17(31.5%) | 5(6.6%) | <0.01 |
| GGO + Bilateral pulmonary distribution+Peripleural distribution | 26(48.1%) | 8(10.5%) | <0.01 |
| GGO + Crazy-paving pattern+Peripleural distribution | 12(22.2%) | 3(3.9%) | <0.01 |
| GGO + Air bronchogram +Peripleural distribution | 11(20.4%) | 2(2.6%) | <0.01 |
| GGO + Crazy-paving pattern+Bilateral lower pulmonary distribution | 11(20.4%) | 1(1.3%) | <0.01 |
| GGO + Air bronchogram+Bilateral lower pulmonary distribution | 8(14.8%) | 1(1.3%) | <0.01 |
| GGO + Bilateral pulmonary distribution+Crazy-paving Pattern+ Pleural distribution | 12(22.2%) | 2(2.6%) | <0.01 |
| GGO + bilateral pulmonary distribution+Air bronchogram+ Peripleural distribution | 10(18.5%) | 1(1.3%) | <0.01 |
| GGO + Bilateral lower pulmonary distribution+Crazy-paving pattern+Peripleural distribution | 9(16.7%) | 1(1.3%) | <0.01 |
| GGO + Bilateral lower pulmonary distribution+Air bronchogram +Peripleural distribution | 6(11.1%) | 1(1.3%) | 0.02 |
GGO, ground glass opacity.