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. 2021 Mar 30;21:95. doi: 10.1186/s12871-021-01318-5

Table 4.

Pathological chest X-ray test on the postoperative day 1

LPV group (n = 31) CV group (n = 31) p
n % n %
Normal 21 67.7 20 64.5 0.7
Increased thickness of interstitium 5 16.1 5 16.1
Atelectasis 0 0 2 6.5
Diffuse infiltrate 2 6.5 2 6.5
Localized infiltrate 3 9.7 1 3.2
Pleural effusion 0 0 1 3.2