Table 3 The difference of CT severity scores and CT follow-up time between two groups
Moderate type (number of patients) | Severe and critical type (number of patients) | P-value by Mann-Whitney U test | |
|---|---|---|---|
Initial CT | 4.1 ± 2.3 (0–11) (n = 34) | 8.7 ± 5.8 (1–20) (n = 16) | 0.008** |
First follow-up CT | 4.8 ± 2.4 (1–10) (n = 34) | 11.3 ± 5.5 (5–19) (n = 16) | < 0.001*** |
Second follow-up CT | 5.0 ± 2.7 (1–10) (n = 28) | 12.1 ± 5.5 (7–20) (n = 16) | < 0.001*** |
Third follow-up CT | 4.9 ± 2.5 (0–9) (n = 15) | 11.7 ± 5.4 (6–20) (n = 15) | 0.001** |
Fourth follow-up CT | 4.0 ± 1.6 (0–8) (n = 8) | 10.6 ± 5.4 (4–20) (n = 14) | 0.002** |
Fifth follow-up CT | NA | 8.7 ± 5.5 (4–20) (n = 8) | NA |
Sixth follow-up CT | NA | 4.7 ± 0.6 (4–5) (n = 4) | NA |
Seventh follow-up CT | NA | 4.0 ± 0.0 (3–4) (n = 2) | NA |
Interval-1 (d) | 4 ± 2 (2–10) | 4 ± 2 (1–8) | 0.518 |
Interval-2 (d) | 9 ± 3 (5–13) | 8 ± 3 (4–13) | 0.102 |
Interval-3 (d) | 14 ± 4 (9–23) | 12 ± 3 (8–18) | 0.251 |
Interval-4 (d) | 17 ± 2 (14–19) | 17 ± 4 (12–26) | 0.743 |
Interval-5 (d) | NA | 21 ± 3 (19–26) | NA |
Interval-6 (d) | NA | 25 ± 7 (18–36) | NA |
Interval-7 (d) | NA | 29 ± 4 (24–32) | NA |