variable
|
pre-COVID-19
(n=3945)
|
post-COVID-19
(n=1983)
|
P value
|
Male(n%) |
2449(65.3%) |
1319(69.3%) |
0.001 |
Age(X±σ) |
57.62±19.82 |
59.40±17.61 |
0.014 |
Chronic comorbidity(n%) |
2125(53.9%) |
1127(56.8%) |
0.030 |
Hypertension(n%) |
1058(26.8%) |
600(30.0%) |
0.005 |
Diabetes(n%) |
717(18.2%) |
405(20.4%) |
0.037 |
Coronary disease(n%) |
283(6.0%) |
119(6.0%) |
0.961 |
COPD(n%) |
782(19.8%) |
327(16.5%) |
0.002 |
Heart-failure(n%) |
373(9.5%) |
70(3.5%) |
0.000 |
Kidney failure(n%) |
161(4.1%) |
77(3.9%) |
0.714 |
Immunosuppression(n%) |
285(7.2%) |
295(13.1%) |
0.000 |
Virus screening(n%) |
583(14.8%) |
452(22.8%) |
0.000 |
Virus positive(n%) |
221(37.9%) |
66(14.6%) |
0.000 |
InfAH1N1 |
81(%) |
0(%) |
|
HRV |
43(%) |
17(%) |
|
HADV |
20(%) |
2(%) |
|
Influenza virus (n%) |
110(19.8%) |
7(1.5%) |
0.000 |
InfAH1N1 |
81(%) |
0(%) |
|
InfAH3N2 |
12(%) |
5(%) |
|
InfB |
8(%) |
2(%) |
|
Laboratory Testing |
|
|
|
WBC count (X±σ),10^9/L9
|
8.23±9.37 |
8.59±10.57 |
0.029 |
NLR(X±σ),% |
71.67±15.28 |
71.43±14.82 |
0.331 |
PCT (X±σ),ng/ml |
1.36±5.84 |
1.50±5.98 |
0.645 |
PLT count X(P25,75),10^9/L |
217.53(140.0,279.0) |
220.44(143.0,279.0) |
0.127 |
ALT X(P25,75),IU/L |
37.68(13.0.0,39.0) |
37.07(12.00,38.00) |
0.002 |
AST X(P25,75),IU/L
|
41.0
(18.0,39.0)
|
45.31
(16.00,36.00)
|
0.000
|
CB(X±σ),umol/L |
6.31±11.80 |
5.35±11.85 |
0.000 |
IBIL(X±σ),umol/L |
6.53±5.16 |
6.69±4.54 |
0.016 |
Cr X(P25,75),umol/L
|
80.83
(51.0,80.0)
|
90.83
(59.00,90.00)
|
0.000
|
CD4 count X(P25,75),cell/ul |
344.6(120.0,495.0) |
338.50(169.0,551.0) |
0.002 |
CD8 countX(P25,75),cell/ul |
300.04(124.5,403.0) |
302.31(116,396.0) |
0.662 |
Microbiological culture (n%) |
3169(80.3%) |
1514(76.3%) |
0.000 |
sputum(n%) |
2339(73.8%) |
974(64.3%) |
0.000 |
The alveolar lavage fluid(n%) |
116(3.6%) |
181(12.9%) |
0.000 |
Tracheal secretions(n%) |
74(2.3%) |
64(4.2%) |
0.001 |
blood(n%) |
291(9.2%) |
121(8.0%) |
0.069 |
other(n%) |
349(11.0%) |
174(11.5%) |
0.000 |
PCR screening(n%) |
150(3.8%) |
351(17.7%) |
|
PCR positive(n%) |
71(47.3%) |
156(44.4%) |
|
Culture positive |
|
|
|
G-bacterium (n%) |
855(27.0%) |
284(18.7%) |
0.000 |
G+ bacterium (n%) |
99(3.1%) |
39(2.6%) |
0.191 |
Fungus (n%) |
139(4.3%) |
42(2.7%) |
0.003 |
Mechanical ventilation (n%) |
280(7.1%) |
277(14.0%) |
0.000 |
ICU admission (n%) |
91(2.3%) |
81(4.1%) |
0.000 |
Hospital day(X±σ) |
15.30±13.20 |
15.54±14.77 |
0.316 |