Table 2.
Comparison of scores of each lung zone between the two groups
| Variable | Overall (n = 262) | Survivors (n = 206) | Deceased (n = 56) | P |
|---|---|---|---|---|
| Right Upper Zone | <0.001 | |||
| 0 | 37 (14.1) | 31 (15) | 6 (10.7) | |
| 1 | 123 (46.9) | 111 (53.9) | 12 (21.4) | |
| 2 | 48 (18.3) | 37 (18) | 11 (19.6) | |
| 3 | 30 (11.5) | 17 (8.3) | 13 (23.2) | |
| 4 | 24 (9.2) | 10 (4.9) | 14 (25) | |
| Right Middle Zone | <0.001 | |||
| 0 | 25 (9.5) | 20 (9.7) | 5 (8.9) | |
| 1 | 114 (43.5) | 106 (51.5) | 8 (14.3) | |
| 2 | 68 (26) | 54 (26) | 14 (25) | |
| 3 | 33 (12.6) | 19 (9.2) | 14 (25) | |
| 4 | 22 (8.4) | 7 (3.4) | 15 (26.8) | |
| Right Lower Zone | <0.001 | |||
| 0 | 10 (3.8) | 8 (3.9) | 2 (3.6) | |
| 1 | 124 (47.3) | 111 (53.9) | 13 (23.2) | |
| 2 | 61 (23.3) | 54 (26.2) | 7 (12.5) | |
| 3 | 30 (11.5) | 21 (10.2) | 9 (16.1) | |
| 4 | 37 (14.1) | 12 (5.8) | 37 (14.1) | |
| Left Upper Zone | <0.001 | |||
| 0 | 55 (21) | 49 (23.8) | 6 (10.7) | |
| 1 | 142 (54.2) | 122 (59.2) | 20 (35.7) | |
| 2 | 30 (11.5) | 18 (8.7) | 12 (21.4) | |
| 3 | 14 (5.3) | 9 (4.4) | 5 (8.9) | |
| 4 | 21 (8) | 8 (3.9) | 13 (23.2) | |
| Left Middle Zone | <0.001 | |||
| 0 | 29 (11.1) | 25 (12.1) | 4 (7.1) | |
| 1 | 113 (43.1) | 101 (49) | 12 (21.4) | |
| 2 | 73 (27.9) | 59 (28.6) | 14 (25) | |
| 3 | 11 (4.2) | 7 (3.4) | 4 (7.1) | |
| 4 | 36 (13.7) | 14 (6.8) | 22 (39.3) | |
| Left Lower Zone | <0.001 | |||
| 0 | 18 (6.9) | 18 (8.7) | 0 (0) | |
| 1 | 136 (51.9) | 119 (57.8) | 17 (30.4) | |
| 2 | 50 (19.1) | 40 (19.4) | 10 (17.9) | |
| 3 | 22 (8.4) | 16 (7.8) | 6 (10.7) | |
| 4 | 36 (13.7) | 23 (41.1) | 13 (6.3) |