Clinical differences between hospitalized patients with COVID-19-related pneumonia and those with influenza-related pneumonia during the omicron variant surge
Table 1.
Patients’ background characteristics by group
|
|
|
COVID-19 pneumonia |
Flu pneumonia |
p value |
|
|
| Patients number |
|
46 (46/285 =15.5%) |
6 (6/12=50.0%) |
0.002** |
|
| Male/Female |
|
33/13 (Male :71.7%) |
5/1 (Male:83.3%) |
0.547 |
|
| Age, years old |
|
75.5 (45-93) |
53.8 (19-73) |
0.002** |
|
| Underlying diseases |
|
|
|
|
|
|
Diabetes mellitus |
7 (15.2%) |
3 (50.0%) |
0.042* |
|
|
Solid malignant tumor |
6 (13.0%) |
0 |
0.3469 |
|
|
Brain stroke |
6 (13.0%) |
1 (1.7%) |
0.806 |
|
|
Dementia |
5 (10.9%) |
1 (1.7%) |
0.676 |
|
|
Heart diseases |
4 (8.7%) |
1 (1.7%) |
0.533 |
|
|
Neurological diseases |
4 (8.7%) |
0 |
0.452 |
|
|
Mental disorders |
2 (4.3%) |
0 |
0.602 |
|
|
Hematological diseases |
2 (4.3%) |
1 (1.7%) |
0.543 |
|
|
AIDS |
1 (2.2%) |
0 |
0.715 |
|
|
Rheumatoid arthritis |
1 (2.2%) |
0 |
0.715 |
|
|
Chronic lung diseases |
1 (2.2%) |
1 (1.7%) |
0.259 |
|
|
Kidney diseases |
1 (2.2%) |
0 |
0.715 |
|
| Infection route |
|
|
|
|
|
|
Clusters (Facilities) |
9 (19.6%) |
0 |
0.233 |
|
|
Inpatients |
5 (10.9%) |
2 (33.3%) |
0.129 |
|
|
Nursing visit service |
4 (8.7%) |
0 |
0.452 |
|
|
Home |
4 (8.7%) |
1 (16.7%) |
0.533 |
|
|
Work |
2 (4.3%) |
2 (33.3%) |
0.012* |
|
|
Unknown |
22 (47.8%) |
1 (16.7％） |
0.148 |
|
| Vaccination |
|
|
|
|
|
|
5 times< |
4 (8.7%) |
NA |
|
|
|
4 times |
5 (10.9%) |
NA |
|
|
|
3 times |
6 (13.0%) |
NA |
|
|
|
Twice |
7 (15.2%) |
NA |
|
|
|
Once |
0 |
2 (33.3%) |
0.304 |
|
|
None |
8 (17.3%) |
4 (66.7%) |
0.007** |
|
| |
Unknown |
16 (34.8%) |
0 |
0.008 |
|
|
|
|
