| CPAM found after birth |
41 (21%) |
30 (21%) |
11 (19%) |
0.7 |
| Preoperative infection symptom |
64 (32%) |
45 (32%) |
19 (32%) |
>0.9 |
| Sex |
90 (45%) |
66 (47%) |
24 (41%) |
0.4 |
| Age（month） |
8 (6, 24) |
8 (6, 24) |
10 (6, 26) |
0.6 |
| WG（kg） |
9.0 (7.5, 12.0) |
9.0 (7.5, 11.1) |
9.4 (7.6, 13.0) |
0.4 |
| Pathology(I/II/IV) |
|
|
|
>0.9 |
| 1 |
59 (30%) |
41 (29%) |
18 (31%) |
|
| 2 |
135 (68%) |
95 (68%) |
40 (68%) |
|
| 4 |
5 (2.5%) |
4 (2.9%) |
1 (1.7%) |
|
| lung side of CPAM(left/right) |
122 (61%) |
87 (62%) |
35 (59%) |
0.7 |
| Number of lung lobes involved(single/two) |
14 (7.0%) |
12 (8.6%) |
2 (3.4%) |
0.2 |
| Location of lung lobes involved(upper lobe/lower lobe/middle lobe) |
|
|
|
0.6 |
| 0 |
41 (21%) |
26 (19%) |
15 (25%) |
|
| 0/1 |
12 (6.0%) |
10 (7.1%) |
2 (3.4%) |
|
| 0/2 |
2 (1.0%) |
2 (1.4%) |
0 (0%) |
|
| 1 |
138 (69%) |
98 (70%) |
40 (68%) |
|
| 2 |
6 (3.0%) |
4 (2.9%) |
2 (3.4%) |
|
| Operative route(thoracoscopic) |
193 (97%) |
134 (96%) |
59 (100%) |
0.2 |
| Operative approach(lobectomy/segmentectomy/Nonanatomic irregular excision) |
|
|
|
0.9 |
| 0 |
61 (31%) |
44 (31%) |
17 (29%) |
|
| 1 |
98 (49%) |
69 (49%) |
29 (49%) |
|
| 2 |
40 (20%) |
27 (19%) |
13 (22%) |
|
| Operation duration(min) |
110 (80, 150) |
110 (85, 150) |
110 (75, 138) |
0.5 |
| Blood loss(ml) |
10 (10, 30) |
10 (10, 30) |
10 (5, 30) |
0.5 |
| Length of stay after surgery(days) |
6.00 (5.00, 7.00) |
6.00 (5.00, 7.25) |
6.00 (5.00, 7.00) |
0.7 |
| Chest tube duration(days) |
4.00 (3.00, 5.00) |
4.00 (3.00, 5.00) |
4.00 (4.00, 5.00) |
0.6 |
| Blood transfusion |
48 (24%) |
37 (26%) |
11 (19%) |
0.2 |
| WBC high |
46 (23%) |
31 (22%) |
15 (25%) |
0.6 |