Table 2 CT imaging features of NCIP in different age groups
From: Clinical and radiological imaging as prognostic predictors in COVID-19 patients
Age groups | Child (No = 4) | Young age (No = 62) | Middle age (No = 88) | Old age (No = 33) | Total (No = 187) |
|---|---|---|---|---|---|
CT features | |||||
Bilateralism | |||||
Unilateral | 2 (50) | 21 (33.8) | 17 (19.3) | 6 (18.2) | 46 (24.6) |
Bilateral | 2 (50) | 41 (66.1) | 71 (80.6) | 27 (81.8%) | 141 (75.4) |
Anteroposterior distribution | |||||
Anterior | 1 (25) | 29 (46.8) | 61 (69.3) | 25 (75.8) | 116 (62) |
Posterior | 3 (75) | 40 (64.5) | 62 (70.5) | 19 (57.6) | 124 (66.3) |
Axial distribution | |||||
Hilar | 0 | 24 (38.7) | 46 (52.3) | 21 (63.6) | 91 (48.7) |
Centrilobular | 1 (25) | 38 (61.2) | 67 (76.) | 28 (84.8) | 134 (71.7) |
Pleural based | 3 (75) | 56 (90.3) | 85 (96.6) | 31(93.9) | 175 ( 93.5) |
Predominant axial distribution | |||||
Pleural based | 3 (75) | 43 (69.3) | 60 (68.2) | 21 (63.6) | 127 (67.9) |
Centrilobular | 1 (25) | 3 (4.8) | 8 (9.1) | 2 (6.3) | 14 (7.5) |
No specific | 0 | 16 (25.8) | 20 (22.7) | 10 (30.3) | 46 (24.6) |
Lobar distribution | |||||
Lower lobe | 3 (75) | 53 (85.5) | 81 (92) | 31 (93.9) | 168 (89.8) |
Middle lobe | 0 | 27 (43.5) | 58 (65.9) | 27 (81.8) | 112 (59.9) |
Upper lobe | 1 (25) | 39 (62.9) | 77 (87.5) | 27 (81.8) | 144 (7.7) |
Apex | 0 | 13 (20.9) | 44 (50) | 24 (72.7) | 81 (43.3) |
Lower lobe predominance | 3 (75) | 37 (59.6) | 47 (53.4) | 15 (45.5) | 102 (54.5) |
CT pattern | |||||
GGO | 4 (100) | 60 (96.8) | 82 (93.2) | 31 (93.9) | 177 (94.7) |
Consolidation | 0 | 31 (50) | 55 (62.5) | 19 (57.6) | 105 (56.1) |
Crazy-paving | 0 | 16 (25.8) | 35 (39.8) | 14 (42.4) | 66 (35.3) |
Most predominant CT pattern | |||||
GGO | 4 (100) | 36 (58.1) | 50 (56.8) | 20 (60.6) | 110 (58.8) |
Consolidation | 0 | 12 (19.4) | 22 (25) | 4 (12.1) | 38 (20.3) |
No predominance | 0 | 14 (22.6) | 16 (18.2) | 9 (27.3) | 39 (20.9) |