Group n FVC/predicted(%) FEV1/predicted(%) FEV1/FVC(%) DLCO (mL.mmHg-1.min-1)
The acute 14 87.1 ± 5.8ac 69.3 ± 6.2ac 66.1 ± 3.5bc  
The mild remission 20 113 ± 4.3d 98.5 ± 3.7d 73.0 ± 2.3de 97.4 ± 4.8
The moderate-severe 5 92.6 ± 7.6 59.0 ± 5.5f 51.8 ± 3.5f 96.4 ± 12.4
The healthy 9 109.1 ± 3.6 109.6 ± 3.3 86.4 ± 1.8 118.0 ± 6.0
F   6.118 16.700 13.988 3.062
P   0.001 0.000 0.000 0.061
Note: Compared with the mild remission group, aP<0.05; compared with the moderate-severe remission group, bP<0.05; compared with the healthy group, cP<0.05; compared with the moderate-severe remission group, dP<0.05; compared with the healthy group, eP<0.05; compared with the healthy group, fP<0.05, 1 mmHg=0.133Kpa

Table 4: The results of pulmonary function (image)