From: A single-center, retrospective study of COVID-19 features in children: a descriptive investigation
Characteristics | Group A | Group C | Standardize diff. | p value |
---|---|---|---|---|
Ground-glass opacity | – | – | 0.31 (− 0.18, 0.80) | 0.230 |
No | 14 (32.56%) | 5 (19.23%) | – | – |
Yes | 29 (67.44%) | 21 (80.77%) | – | – |
Local patchy shadowing | – | – | 0.22 (− 0.27, 0.71) | 0.380 |
No | 27 (62.79%) | 19 (73.08%) | – | – |
Yes | 16 (37.21%) | 7 (26.92%) | – | – |
Bilateral patchy shadowing | – | – | 0.04 (− 0.44, 0.53) | 0.865 |
No | 34 (79.07%) | 21 (80.77%) | – | – |
Yes | 9 (20.93%) | 5 (19.23%) | – | – |
Interstitial abnormalities | – | – | 0.39 (− 0.10, 0.88) | 0.168 |
No | 40 (93.02%) | 26 (100.00%) | – | – |
Yes | 3 (6.98%) | 0 (0.00%) | – | – |
Subpleural | – | – | 0.46 (− 0.03, 0.95) | 0.095 |
No | 2 (4.65%) | 5 (19.23%) | – | – |
Yes | 41 (95.35%) | 21 (80.77%) | – | – |
Upper lobe of the lung | – | – | 0.05 (− 0.43, 0.54) | 0.829 |
No | 21 (48.84%) | 12 (46.15%) | – | – |
Yes | 22 (51.16%) | 14 (53.85%) | – | – |
Middle lobe of the lung | – | – | 0.05 (− 0.44, 0.54) | 0.834 |
No | 34 (79.07%) | 20 (76.92%) | – | – |
Yes | 9 (20.93%) | 6 (23.08%) | – | – |
Upper lobe of the lung | – | – | 0.17 (− 0.31, 0.66) | 0.492 |
No | 15 (34.88%) | 7 (26.92%) | – | – |
Yes | 28 (65.12%) | 19 (73.08%) | – | – |
Parallel to the pleura | – | – | 0.21 (− 0.28, 0.70) | 0.401 |
No | 22 (51.16%) | 16 (61.54%) | – | – |
Yes | 21 (48.84%) | 10 (38.46%) | – | – |
Vascular thickening shadowing | – | – | 0.33 (− 0.16, 0.82) | 0.177 |
No | 33 (76.74%) | 16 (61.54%) | – | – |
Yes | 10 (23.26%) | 10 (38.46%) | – | – |